russ2000_2_0506|PTN|Short Name|total_current_assets|cash_on_hand|inventories_net|net_ppe|goodwill_and_intangible|liabilities|total_current_liabilities|total_long_term_liab|total_deposits|book_value_of_equity|retained_earnings|treasury_stock|ev_revenues|ev_earnings|ev_free_cash_flow|ev_assets|ps_ratio|pe_ratio|price_to_book_value|peg_ratio|debt_equity_ratio|dividend_yield|shareholder_yield_ttm|percent_of_shares_outstanding|average_shares_outs_diluted|eps|dividend_per_share|revenues|gross_profit|sga_expense|pre_tax_income|net_income|interest_income|price|total_return_price|enterprise_value|price_next_month| russ2000_2_0506|PTN|Long Name|Palatin Technologies Inc Total Current Assets (Quarterly) (USD)|Palatin Technologies Inc Cash and Short Term Investments (Quarterly) (USD)|Palatin Technologies Inc Inventories (Quarterly) (USD)|Palatin Technologies Inc Net PP&E (Quarterly) (USD)|Palatin Technologies Inc Goodwill and Intangibles (Quarterly) (USD)|Palatin Technologies Inc Total Liabilities (Quarterly) (USD)|Palatin Technologies Inc Total Current Liabilities (Quarterly) (USD)|Palatin Technologies Inc Total Long Term Liabilities (Quarterly) (USD)|Palatin Technologies Inc Total Deposits (Quarterly) (USD)|Palatin Technologies Inc Book Value (Quarterly) (USD)|Palatin Technologies Inc Retained Earnings (Quarterly) (USD)|Palatin Technologies Inc Treasury Stock (Quarterly) (USD)|Palatin Technologies Inc EV to Revenues|Palatin Technologies Inc EV to Earnings|Palatin Technologies Inc EV to Free Cash Flow|Palatin Technologies Inc EV to Assets (Quarterly)|Palatin Technologies Inc PS Ratio|Palatin Technologies Inc PE Ratio|Palatin Technologies Inc Price to Book Value|Palatin Technologies Inc PEG Ratio|Palatin Technologies Inc Debt to Equity Ratio|Palatin Technologies Inc Dividend Yield|Palatin Technologies Inc Shareholder Yield (TTM)|Palatin Technologies Inc Percent of Shares Outstanding Short|Palatin Technologies Inc Average Diluted Shares Outstanding (Quarterly)|Palatin Technologies Inc EPS Diluted (Quarterly) (USD)|Palatin Technologies Inc Dividend Per Share (Quarterly) (USD)|Palatin Technologies Inc Revenue (Quarterly) (USD)|Palatin Technologies Inc Gross Profit (Quarterly) (USD)|Palatin Technologies Inc SG&A Expense (Quarterly) (USD)|Palatin Technologies Inc Pre-Tax Income (Quarterly) (USD)|Palatin Technologies Inc Net Income (Quarterly) (USD)|Palatin Technologies Inc Net Interest Income (Quarterly) (USD)|Palatin Technologies Inc Price (USD)|Palatin Technologies Inc Total Return Price (USD)|Palatin Technologies Inc Enterprise Value (USD)|| russ2000_2_0506|PTN|Unit|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|figure_USD_metric|figure_USD_metric|figure_USD_metric|figure_USD_metric|figure_USD_metric|figure_USD_metric|figure_USD_metric|figure_USD_metric|figure_USD_metric|percent_USD_metric|percent_USD_metric|percent_USD_metric|mil_figure_USD_metric|figure_money_USD_per_share_metric|figure_money_USD_per_share_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|mil_figure_money_USD_metric|figure_money_USD_price|figure_money_USD_price|mil_figure_money_USD_metric|| russ2000_2_0506|PTN||||||||||||||||||||||||||||||||||||||2850|1994-10-31/dividend_yield|0|1994-11-01/dividend_yield|0|1994-11-02/dividend_yield|0|1994-11-03/dividend_yield|0|1994-11-04/dividend_yield|0|1994-11-07/dividend_yield|0|1994-11-08/dividend_yield|0|1994-11-09/dividend_yield|0|1994-11-10/dividend_yield|0|1994-11-11/dividend_yield|0|1994-11-14/dividend_yield|0|1994-11-15/dividend_yield|0|1994-11-16/dividend_yield|0|1994-11-17/dividend_yield|0|1994-11-18/dividend_yield|0|1994-11-21/dividend_yield|0|1994-11-22/dividend_yield|0|1994-11-23/dividend_yield|0|1994-11-25/dividend_yield|0|1994-11-28/dividend_yield|0|1994-11-29/dividend_yield|0|1994-11-30/dividend_yield|0|1994-10-31/price|2850|1994-11-30/price|2850|1994-10-31/total_return_price|2850|1994-11-30/total_return_price|2850 russ2000_2_0506|PTN|199412||||||||||||||||||||||0||||||||||||2850|2850||3000|1995-01-03/dividend_yield|0|1995-01-04/dividend_yield|0|1995-01-05/dividend_yield|0|1995-01-06/dividend_yield|0|1995-01-09/dividend_yield|0|1995-01-10/dividend_yield|0|1995-01-11/dividend_yield|0|1995-01-12/dividend_yield|0|1995-01-13/dividend_yield|0|1995-01-16/dividend_yield|0|1995-01-17/dividend_yield|0|1995-01-18/dividend_yield|0|1995-01-19/dividend_yield|0|1995-01-20/dividend_yield|0|1995-01-23/dividend_yield|0|1995-01-24/dividend_yield|0|1995-01-25/dividend_yield|0|1995-01-26/dividend_yield|0|1995-01-27/dividend_yield|0|1995-01-30/dividend_yield|0|1995-01-31/dividend_yield|0|1995-02-01/dividend_yield|0|1995-02-02/dividend_yield|0|1995-02-03/dividend_yield|0|1995-02-06/dividend_yield|0|1995-02-07/dividend_yield|0|1995-02-08/dividend_yield|0|1995-02-09/dividend_yield|0|1995-02-10/dividend_yield|0|1995-02-13/dividend_yield|0|1995-02-14/dividend_yield|0|1995-02-15/dividend_yield|0|1995-02-16/dividend_yield|0|1995-02-17/dividend_yield|0|1995-02-21/dividend_yield|0|1995-02-22/dividend_yield|0|1995-02-23/dividend_yield|0|1995-02-24/dividend_yield|0|1995-02-27/dividend_yield|0|1995-02-28/dividend_yield|0|1995-01-31/price|3000|1995-02-17/price|3500|1995-02-28/price|3200|1995-01-31/total_return_price|3000|1995-02-17/total_return_price|3500|1995-02-28/total_return_price|3200 russ2000_2_0506|PTN|199503||||||||||||||||||||||0||||||||||||1900|1900||2000|1995-04-03/dividend_yield|0|1995-04-04/dividend_yield|0|1995-04-05/dividend_yield|0|1995-04-06/dividend_yield|0|1995-04-07/dividend_yield|0|1995-04-10/dividend_yield|0|1995-04-11/dividend_yield|0|1995-04-12/dividend_yield|0|1995-04-13/dividend_yield|0|1995-04-17/dividend_yield|0|1995-04-18/dividend_yield|0|1995-04-19/dividend_yield|0|1995-04-20/dividend_yield|0|1995-04-21/dividend_yield|0|1995-04-24/dividend_yield|0|1995-04-25/dividend_yield|0|1995-04-26/dividend_yield|0|1995-04-27/dividend_yield|0|1995-04-28/dividend_yield|0|1995-05-01/dividend_yield|0|1995-05-02/dividend_yield|0|1995-05-03/dividend_yield|0|1995-05-04/dividend_yield|0|1995-05-05/dividend_yield|0|1995-05-08/dividend_yield|0|1995-05-09/dividend_yield|0|1995-05-10/dividend_yield|0|1995-05-11/dividend_yield|0|1995-05-12/dividend_yield|0|1995-05-15/dividend_yield|0|1995-05-16/dividend_yield|0|1995-05-17/dividend_yield|0|1995-05-18/dividend_yield|0|1995-05-19/dividend_yield|0|1995-05-22/dividend_yield|0|1995-05-23/dividend_yield|0|1995-05-24/dividend_yield|0|1995-05-25/dividend_yield|0|1995-05-26/dividend_yield|0|1995-05-30/dividend_yield|0|1995-05-31/dividend_yield|0|1995-04-28/price|2000|1995-05-31/price|800|1995-04-28/total_return_price|2000|1995-05-31/total_return_price|800 russ2000_2_0506|PTN|199506||||||||||||||||||||||0||||||||||||700|700||700|1995-07-03/dividend_yield|0|1995-07-05/dividend_yield|0|1995-07-06/dividend_yield|0|1995-07-07/dividend_yield|0|1995-07-10/dividend_yield|0|1995-07-11/dividend_yield|0|1995-07-12/dividend_yield|0|1995-07-13/dividend_yield|0|1995-07-14/dividend_yield|0|1995-07-17/dividend_yield|0|1995-07-18/dividend_yield|0|1995-07-19/dividend_yield|0|1995-07-20/dividend_yield|0|1995-07-21/dividend_yield|0|1995-07-24/dividend_yield|0|1995-07-25/dividend_yield|0|1995-07-26/dividend_yield|0|1995-07-27/dividend_yield|0|1995-07-28/dividend_yield|0|1995-07-31/dividend_yield|0|1995-08-01/dividend_yield|0|1995-08-02/dividend_yield|0|1995-08-03/dividend_yield|0|1995-08-04/dividend_yield|0|1995-08-07/dividend_yield|0|1995-08-08/dividend_yield|0|1995-08-09/dividend_yield|0|1995-08-10/dividend_yield|0|1995-08-11/dividend_yield|0|1995-08-14/dividend_yield|0|1995-08-15/dividend_yield|0|1995-08-16/dividend_yield|0|1995-08-17/dividend_yield|0|1995-08-18/dividend_yield|0|1995-08-21/dividend_yield|0|1995-08-22/dividend_yield|0|1995-08-23/dividend_yield|0|1995-08-24/dividend_yield|0|1995-08-25/dividend_yield|0|1995-08-28/dividend_yield|0|1995-08-29/dividend_yield|0|1995-08-30/dividend_yield|0|1995-08-31/dividend_yield|0|1995-07-31/price|700|1995-08-31/price|600|1995-07-31/total_return_price|700|1995-08-31/total_return_price|600 russ2000_2_0506|PTN|199509||||||||||||||||||||||0||||||||||||650|650||400|1995-10-02/dividend_yield|0|1995-10-03/dividend_yield|0|1995-10-04/dividend_yield|0|1995-10-05/dividend_yield|0|1995-10-06/dividend_yield|0|1995-10-09/dividend_yield|0|1995-10-10/dividend_yield|0|1995-10-11/dividend_yield|0|1995-10-12/dividend_yield|0|1995-10-13/dividend_yield|0|1995-10-16/dividend_yield|0|1995-10-17/dividend_yield|0|1995-10-18/dividend_yield|0|1995-10-19/dividend_yield|0|1995-10-20/dividend_yield|0|1995-10-23/dividend_yield|0|1995-10-24/dividend_yield|0|1995-10-25/dividend_yield|0|1995-10-26/dividend_yield|0|1995-10-27/dividend_yield|0|1995-10-30/dividend_yield|0|1995-10-31/dividend_yield|0|1995-11-01/dividend_yield|0|1995-11-02/dividend_yield|0|1995-11-03/dividend_yield|0|1995-11-06/dividend_yield|0|1995-11-07/dividend_yield|0|1995-11-08/dividend_yield|0|1995-11-09/dividend_yield|0|1995-11-10/dividend_yield|0|1995-11-13/dividend_yield|0|1995-11-14/dividend_yield|0|1995-11-15/dividend_yield|0|1995-11-16/dividend_yield|0|1995-11-17/dividend_yield|0|1995-11-20/dividend_yield|0|1995-11-21/dividend_yield|0|1995-11-22/dividend_yield|0|1995-11-24/dividend_yield|0|1995-11-27/dividend_yield|0|1995-11-28/dividend_yield|0|1995-11-29/dividend_yield|0|1995-11-30/dividend_yield|0|1995-10-31/price|400|1995-11-30/price|250|1995-10-31/total_return_price|400|1995-11-30/total_return_price|250 russ2000_2_0506|PTN|199512||||||||||||||||||||||0||||||||||||200|200||175.2|1996-01-02/dividend_yield|0|1996-01-03/dividend_yield|0|1996-01-04/dividend_yield|0|1996-01-05/dividend_yield|0|1996-01-08/dividend_yield|0|1996-01-09/dividend_yield|0|1996-01-10/dividend_yield|0|1996-01-11/dividend_yield|0|1996-01-12/dividend_yield|0|1996-01-15/dividend_yield|0|1996-01-16/dividend_yield|0|1996-01-17/dividend_yield|0|1996-01-18/dividend_yield|0|1996-01-19/dividend_yield|0|1996-01-22/dividend_yield|0|1996-01-23/dividend_yield|0|1996-01-24/dividend_yield|0|1996-01-25/dividend_yield|0|1996-01-26/dividend_yield|0|1996-01-29/dividend_yield|0|1996-01-30/dividend_yield|0|1996-01-31/dividend_yield|0|1996-02-01/dividend_yield|0|1996-02-02/dividend_yield|0|1996-02-05/dividend_yield|0|1996-02-06/dividend_yield|0|1996-02-07/dividend_yield|0|1996-02-08/dividend_yield|0|1996-02-09/dividend_yield|0|1996-02-12/dividend_yield|0|1996-02-13/dividend_yield|0|1996-02-14/dividend_yield|0|1996-02-15/dividend_yield|0|1996-02-16/dividend_yield|0|1996-02-20/dividend_yield|0|1996-02-21/dividend_yield|0|1996-02-22/dividend_yield|0|1996-02-23/dividend_yield|0|1996-02-26/dividend_yield|0|1996-02-27/dividend_yield|0|1996-02-28/dividend_yield|0|1996-02-29/dividend_yield|0|1996-01-31/price|175.2|1996-02-29/price|62.4|1996-01-31/total_return_price|175.2|1996-02-29/total_return_price|62.4 russ2000_2_0506|PTN|199603||||||||||||||||||||||0||||||||||||87.6|87.6||75.2|1996-04-01/dividend_yield|0|1996-04-02/dividend_yield|0|1996-04-03/dividend_yield|0|1996-04-04/dividend_yield|0|1996-04-08/dividend_yield|0|1996-04-09/dividend_yield|0|1996-04-10/dividend_yield|0|1996-04-11/dividend_yield|0|1996-04-12/dividend_yield|0|1996-04-15/dividend_yield|0|1996-04-16/dividend_yield|0|1996-04-17/dividend_yield|0|1996-04-18/dividend_yield|0|1996-04-19/dividend_yield|0|1996-04-22/dividend_yield|0|1996-04-23/dividend_yield|0|1996-04-24/dividend_yield|0|1996-04-25/dividend_yield|0|1996-04-26/dividend_yield|0|1996-04-29/dividend_yield|0|1996-04-30/dividend_yield|0|1996-05-01/dividend_yield|0|1996-05-02/dividend_yield|0|1996-05-03/dividend_yield|0|1996-05-06/dividend_yield|0|1996-05-07/dividend_yield|0|1996-05-08/dividend_yield|0|1996-05-09/dividend_yield|0|1996-05-10/dividend_yield|0|1996-05-13/dividend_yield|0|1996-05-14/dividend_yield|0|1996-05-15/dividend_yield|0|1996-05-16/dividend_yield|0|1996-05-17/dividend_yield|0|1996-05-20/dividend_yield|0|1996-05-21/dividend_yield|0|1996-05-22/dividend_yield|0|1996-05-23/dividend_yield|0|1996-05-24/dividend_yield|0|1996-05-28/dividend_yield|0|1996-05-29/dividend_yield|0|1996-05-30/dividend_yield|0|1996-05-31/dividend_yield|0|1996-04-30/price|75.2|1996-05-31/price|50|1996-04-30/total_return_price|75.2|1996-05-31/total_return_price|50 russ2000_2_0506|PTN|199606||||||||||||||||||||||0||||||||||||200|200||125|1996-07-01/dividend_yield|0|1996-07-02/dividend_yield|0|1996-07-03/dividend_yield|0|1996-07-05/dividend_yield|0|1996-07-08/dividend_yield|0|1996-07-09/dividend_yield|0|1996-07-10/dividend_yield|0|1996-07-11/dividend_yield|0|1996-07-12/dividend_yield|0|1996-07-15/dividend_yield|0|1996-07-16/dividend_yield|0|1996-07-17/dividend_yield|0|1996-07-18/dividend_yield|0|1996-07-19/dividend_yield|0|1996-07-22/dividend_yield|0|1996-07-23/dividend_yield|0|1996-07-24/dividend_yield|0|1996-07-25/dividend_yield|0|1996-07-26/dividend_yield|0|1996-07-29/dividend_yield|0|1996-07-30/dividend_yield|0|1996-07-31/dividend_yield|0|1996-08-01/dividend_yield|0|1996-08-02/dividend_yield|0|1996-08-05/dividend_yield|0|1996-08-06/dividend_yield|0|1996-08-07/dividend_yield|0|1996-08-08/dividend_yield|0|1996-08-09/dividend_yield|0|1996-08-12/dividend_yield|0|1996-08-13/dividend_yield|0|1996-08-14/dividend_yield|0|1996-08-15/dividend_yield|0|1996-08-16/dividend_yield|0|1996-08-19/dividend_yield|0|1996-08-20/dividend_yield|0|1996-08-21/dividend_yield|0|1996-08-22/dividend_yield|0|1996-08-23/dividend_yield|0|1996-08-26/dividend_yield|0|1996-08-27/dividend_yield|0|1996-08-28/dividend_yield|0|1996-08-29/dividend_yield|0|1996-08-30/dividend_yield|0|1996-07-31/price|125|1996-08-30/price|80|1996-07-31/total_return_price|125|1996-08-30/total_return_price|80 russ2000_2_0506|PTN|199609||||||||||||||||||||||0||||||||||||105|105||86.24|1996-10-01/dividend_yield|0|1996-10-02/dividend_yield|0|1996-10-03/dividend_yield|0|1996-10-04/dividend_yield|0|1996-10-07/dividend_yield|0|1996-10-08/dividend_yield|0|1996-10-09/dividend_yield|0|1996-10-10/dividend_yield|0|1996-10-11/dividend_yield|0|1996-10-14/dividend_yield|0|1996-10-15/dividend_yield|0|1996-10-16/dividend_yield|0|1996-10-17/dividend_yield|0|1996-10-18/dividend_yield|0|1996-10-21/dividend_yield|0|1996-10-22/dividend_yield|0|1996-10-23/dividend_yield|0|1996-10-24/dividend_yield|0|1996-10-25/dividend_yield|0|1996-10-28/dividend_yield|0|1996-10-29/dividend_yield|0|1996-10-30/dividend_yield|0|1996-10-31/dividend_yield|0|1996-11-01/dividend_yield|0|1996-11-04/dividend_yield|0|1996-11-05/dividend_yield|0|1996-11-06/dividend_yield|0|1996-11-07/dividend_yield|0|1996-11-08/dividend_yield|0|1996-11-11/dividend_yield|0|1996-11-12/dividend_yield|0|1996-11-13/dividend_yield|0|1996-11-14/dividend_yield|0|1996-11-15/dividend_yield|0|1996-11-18/dividend_yield|0|1996-11-19/dividend_yield|0|1996-11-20/dividend_yield|0|1996-11-21/dividend_yield|0|1996-11-22/dividend_yield|0|1996-11-25/dividend_yield|0|1996-11-26/dividend_yield|0|1996-11-27/dividend_yield|0|1996-11-29/dividend_yield|0|1996-10-31/price|86.24|1996-11-29/price|63.76|1996-10-31/total_return_price|86.24|1996-11-29/total_return_price|63.76 russ2000_2_0506|PTN|199612||||||||||||||||||||||0||||||||||||87.52|87.52||76.24|1997-01-02/dividend_yield|0|1997-01-03/dividend_yield|0|1997-01-06/dividend_yield|0|1997-01-07/dividend_yield|0|1997-01-08/dividend_yield|0|1997-01-09/dividend_yield|0|1997-01-10/dividend_yield|0|1997-01-13/dividend_yield|0|1997-01-14/dividend_yield|0|1997-01-15/dividend_yield|0|1997-01-16/dividend_yield|0|1997-01-17/dividend_yield|0|1997-01-20/dividend_yield|0|1997-01-21/dividend_yield|0|1997-01-22/dividend_yield|0|1997-01-23/dividend_yield|0|1997-01-24/dividend_yield|0|1997-01-27/dividend_yield|0|1997-01-28/dividend_yield|0|1997-01-29/dividend_yield|0|1997-01-30/dividend_yield|0|1997-01-31/dividend_yield|0|1997-02-03/dividend_yield|0|1997-02-04/dividend_yield|0|1997-02-05/dividend_yield|0|1997-02-06/dividend_yield|0|1997-02-07/dividend_yield|0|1997-02-10/dividend_yield|0|1997-02-11/dividend_yield|0|1997-02-12/dividend_yield|0|1997-02-13/dividend_yield|0|1997-02-14/dividend_yield|0|1997-02-18/dividend_yield|0|1997-02-19/dividend_yield|0|1997-02-20/dividend_yield|0|1997-02-21/dividend_yield|0|1997-02-24/dividend_yield|0|1997-02-25/dividend_yield|0|1997-02-26/dividend_yield|0|1997-02-27/dividend_yield|0|1997-02-28/dividend_yield|0|1997-01-31/price|76.24|1997-02-28/price|80|1997-01-31/total_return_price|76.24|1997-02-28/total_return_price|80 russ2000_2_0506|PTN|199703||||||||||||||||||||||0||||||||||||67.52|67.52||57.52|1997-04-01/dividend_yield|0|1997-04-02/dividend_yield|0|1997-04-03/dividend_yield|0|1997-04-04/dividend_yield|0|1997-04-07/dividend_yield|0|1997-04-08/dividend_yield|0|1997-04-09/dividend_yield|0|1997-04-10/dividend_yield|0|1997-04-11/dividend_yield|0|1997-04-14/dividend_yield|0|1997-04-15/dividend_yield|0|1997-04-16/dividend_yield|0|1997-04-17/dividend_yield|0|1997-04-18/dividend_yield|0|1997-04-21/dividend_yield|0|1997-04-22/dividend_yield|0|1997-04-23/dividend_yield|0|1997-04-24/dividend_yield|0|1997-04-25/dividend_yield|0|1997-04-28/dividend_yield|0|1997-04-29/dividend_yield|0|1997-04-30/dividend_yield|0|1997-05-01/dividend_yield|0|1997-05-02/dividend_yield|0|1997-05-05/dividend_yield|0|1997-05-06/dividend_yield|0|1997-05-07/dividend_yield|0|1997-05-08/dividend_yield|0|1997-05-09/dividend_yield|0|1997-05-12/dividend_yield|0|1997-05-13/dividend_yield|0|1997-05-14/dividend_yield|0|1997-05-15/dividend_yield|0|1997-05-16/dividend_yield|0|1997-05-19/dividend_yield|0|1997-05-20/dividend_yield|0|1997-05-21/dividend_yield|0|1997-05-22/dividend_yield|0|1997-05-23/dividend_yield|0|1997-05-27/dividend_yield|0|1997-05-28/dividend_yield|0|1997-05-29/dividend_yield|0|1997-05-30/dividend_yield|0|1997-04-30/price|57.52|1997-05-30/price|60|1997-04-30/total_return_price|57.52|1997-05-30/total_return_price|60 russ2000_2_0506|PTN|199706||||||||||||||||||||||0||||||||||||61.24|61.24||67.52|1997-07-01/dividend_yield|0|1997-07-02/dividend_yield|0|1997-07-03/dividend_yield|0|1997-07-07/dividend_yield|0|1997-07-08/dividend_yield|0|1997-07-09/dividend_yield|0|1997-07-10/dividend_yield|0|1997-07-11/dividend_yield|0|1997-07-14/dividend_yield|0|1997-07-15/dividend_yield|0|1997-07-16/dividend_yield|0|1997-07-17/dividend_yield|0|1997-07-18/dividend_yield|0|1997-07-21/dividend_yield|0|1997-07-22/dividend_yield|0|1997-07-23/dividend_yield|0|1997-07-24/dividend_yield|0|1997-07-25/dividend_yield|0|1997-07-28/dividend_yield|0|1997-07-29/dividend_yield|0|1997-07-30/dividend_yield|0|1997-07-31/dividend_yield|0|1997-08-01/dividend_yield|0|1997-08-04/dividend_yield|0|1997-08-05/dividend_yield|0|1997-08-06/dividend_yield|0|1997-08-07/dividend_yield|0|1997-08-08/dividend_yield|0|1997-08-11/dividend_yield|0|1997-08-12/dividend_yield|0|1997-08-13/dividend_yield|0|1997-08-14/dividend_yield|0|1997-08-15/dividend_yield|0|1997-08-18/dividend_yield|0|1997-08-19/dividend_yield|0|1997-08-20/dividend_yield|0|1997-08-21/dividend_yield|0|1997-08-22/dividend_yield|0|1997-08-25/dividend_yield|0|1997-08-26/dividend_yield|0|1997-08-27/dividend_yield|0|1997-08-28/dividend_yield|0|1997-08-29/dividend_yield|0|1997-07-31/price|67.52|1997-08-29/price|70|1997-07-31/total_return_price|67.52|1997-08-29/total_return_price|70 russ2000_2_0506|PTN|199709|10.2|9.6||1.4|0.1|3.6|2.3|1.3||8.1|-15.4|||||1.3783|||2.9662||0.2099|0|||0.3077|-6.5||0.1|0.3|0.7||-2||78.75|78.75|16.1266|87.5|1997-10-14/price_to_book_value|3.7667|1997-10-28/price_to_book_value|3.2017|1997-11-11/price_to_book_value|3.0133|1997-11-25/price_to_book_value|2.7779|1997-10-01/dividend_yield|0|1997-10-02/dividend_yield|0|1997-10-03/dividend_yield|0|1997-10-06/dividend_yield|0|1997-10-07/dividend_yield|0|1997-10-08/dividend_yield|0|1997-10-09/dividend_yield|0|1997-10-10/dividend_yield|0|1997-10-13/dividend_yield|0|1997-10-14/dividend_yield|0|1997-10-15/dividend_yield|0|1997-10-16/dividend_yield|0|1997-10-17/dividend_yield|0|1997-10-20/dividend_yield|0|1997-10-21/dividend_yield|0|1997-10-22/dividend_yield|0|1997-10-23/dividend_yield|0|1997-10-24/dividend_yield|0|1997-10-27/dividend_yield|0|1997-10-28/dividend_yield|0|1997-10-29/dividend_yield|0|1997-10-30/dividend_yield|0|1997-10-31/dividend_yield|0|1997-11-03/dividend_yield|0|1997-11-04/dividend_yield|0|1997-11-05/dividend_yield|0|1997-11-06/dividend_yield|0|1997-11-07/dividend_yield|0|1997-11-10/dividend_yield|0|1997-11-11/dividend_yield|0|1997-11-12/dividend_yield|0|1997-11-13/dividend_yield|0|1997-11-14/dividend_yield|0|1997-11-17/dividend_yield|0|1997-11-18/dividend_yield|0|1997-11-19/dividend_yield|0|1997-11-20/dividend_yield|0|1997-11-21/dividend_yield|0|1997-11-24/dividend_yield|0|1997-11-25/dividend_yield|0|1997-11-26/dividend_yield|0|1997-11-28/dividend_yield|0|1997-10-08/percent_of_shares_outstanding|0.0626|1997-11-07/percent_of_shares_outstanding|0.1343|1997-10-31/price|87.5|1997-11-28/price|72.5|1997-10-31/total_return_price|87.5|1997-11-28/total_return_price|72.5|1997-10-14/enterprise_value|22.61|1997-10-28/enterprise_value|18.0335|1997-11-11/enterprise_value|16.508|1997-11-25/enterprise_value|14.6011 russ2000_2_0506|PTN|199712|7.4|7.1||1.7|0.1|3|2.1|0.9||6.1|-17.6|||||1.3395|||2.2129||0.2131|0||0.0852|0.3056|-7.2||0.1||0.8||-2.2||58.75|58.75|10.0246|63.75|1998-01-06/price_to_book_value|3.2|1998-01-20/price_to_book_value|2.9807|1998-02-03/price_to_book_value|3.0745|1998-02-17/price_to_book_value|3.2|1998-01-02/dividend_yield|0|1998-01-05/dividend_yield|0|1998-01-06/dividend_yield|0|1998-01-07/dividend_yield|0|1998-01-08/dividend_yield|0|1998-01-09/dividend_yield|0|1998-01-12/dividend_yield|0|1998-01-13/dividend_yield|0|1998-01-14/dividend_yield|0|1998-01-15/dividend_yield|0|1998-01-16/dividend_yield|0|1998-01-20/dividend_yield|0|1998-01-21/dividend_yield|0|1998-01-22/dividend_yield|0|1998-01-23/dividend_yield|0|1998-01-26/dividend_yield|0|1998-01-27/dividend_yield|0|1998-01-28/dividend_yield|0|1998-01-29/dividend_yield|0|1998-01-30/dividend_yield|0|1998-02-02/dividend_yield|0|1998-02-03/dividend_yield|0|1998-02-04/dividend_yield|0|1998-02-05/dividend_yield|0|1998-02-06/dividend_yield|0|1998-02-09/dividend_yield|0|1998-02-10/dividend_yield|0|1998-02-11/dividend_yield|0|1998-02-12/dividend_yield|0|1998-02-13/dividend_yield|0|1998-02-17/dividend_yield|0|1998-02-18/dividend_yield|0|1998-02-19/dividend_yield|0|1998-02-20/dividend_yield|0|1998-02-23/dividend_yield|0|1998-02-24/dividend_yield|0|1998-02-25/dividend_yield|0|1998-02-26/dividend_yield|0|1998-02-27/dividend_yield|0|1998-01-08/percent_of_shares_outstanding|0.3219|1998-02-06/percent_of_shares_outstanding|0.0428|1998-01-30/price|63.75|1998-02-27/price|72.5|1998-01-30/total_return_price|63.75|1998-02-27/total_return_price|72.5|1998-01-06/enterprise_value|13.7202|1998-01-20/enterprise_value|12.3822|1998-02-03/enterprise_value|12.9548|1998-02-17/enterprise_value|13.7202 russ2000_2_0506|PTN|199803|5.5|5.3||1.7|0.1|3.1|2.3|0.8||4.2|-20|||||2.2198|||4.8344||0.2857|0||0.109|0.3117|-7.7||0.1|1.1|0.6||-2.4||61.25|61.25|16.2044|67.5|1998-04-14/price_to_book_value|5.0317|1998-04-28/price_to_book_value|4.933|1998-05-12/price_to_book_value|6.0183|1998-05-26/price_to_book_value|5.3277|1998-04-01/dividend_yield|0|1998-04-02/dividend_yield|0|1998-04-03/dividend_yield|0|1998-04-06/dividend_yield|0|1998-04-07/dividend_yield|0|1998-04-08/dividend_yield|0|1998-04-09/dividend_yield|0|1998-04-13/dividend_yield|0|1998-04-14/dividend_yield|0|1998-04-15/dividend_yield|0|1998-04-16/dividend_yield|0|1998-04-17/dividend_yield|0|1998-04-20/dividend_yield|0|1998-04-21/dividend_yield|0|1998-04-22/dividend_yield|0|1998-04-23/dividend_yield|0|1998-04-24/dividend_yield|0|1998-04-27/dividend_yield|0|1998-04-28/dividend_yield|0|1998-04-29/dividend_yield|0|1998-04-30/dividend_yield|0|1998-05-01/dividend_yield|0|1998-05-04/dividend_yield|0|1998-05-05/dividend_yield|0|1998-05-06/dividend_yield|0|1998-05-07/dividend_yield|0|1998-05-08/dividend_yield|0|1998-05-11/dividend_yield|0|1998-05-12/dividend_yield|0|1998-05-13/dividend_yield|0|1998-05-14/dividend_yield|0|1998-05-15/dividend_yield|0|1998-05-18/dividend_yield|0|1998-05-19/dividend_yield|0|1998-05-20/dividend_yield|0|1998-05-21/dividend_yield|0|1998-05-22/dividend_yield|0|1998-05-26/dividend_yield|0|1998-05-27/dividend_yield|0|1998-05-28/dividend_yield|0|1998-05-29/dividend_yield|0|1998-04-07/percent_of_shares_outstanding|0.4033|1998-05-08/percent_of_shares_outstanding|0.5639|1998-04-30/price|67.5|1998-05-29/price|66.25|1998-04-30/total_return_price|67.5|1998-05-29/total_return_price|66.25|1998-04-14/enterprise_value|17.0331|1998-04-28/enterprise_value|16.6188|1998-05-12/enterprise_value|21.1769|1998-05-26/enterprise_value|18.2762 russ2000_2_0506|PTN|199806|4.6|4.3||1.6|0.3|3.1|2.5|0.6||3.4|-23.3||71.9906|-1.7016|-1.8928|2.5917|67.7379||4.4895||0.2647|0||0.1711|0.359|-10.1||-0.066|0.734|0.9||-3.3||49.38|49.38|14.7557|42.5|1998-07-14/ev_revenues|70.8868|1998-07-28/ev_revenues|48.985|1998-08-11/ev_revenues|47.8987|1998-08-25/ev_revenues|46.7949|1998-07-14/ev_free_cash_flow|-1.8638|1998-07-28/ev_free_cash_flow|-1.2879|1998-08-11/ev_free_cash_flow|-1.2594|1998-08-25/ev_free_cash_flow|-1.2303|1998-07-14/ps_ratio|66.8736|1998-07-28/ps_ratio|49.7266|1998-08-11/ps_ratio|48.8761|1998-08-25/ps_ratio|48.0118|1998-07-07/price_to_book_value|6.4069|1998-07-21/price_to_book_value|5.7279|1998-08-04/price_to_book_value|4.8235|1998-08-18/price_to_book_value|4.3713|1998-07-01/dividend_yield|0|1998-07-02/dividend_yield|0|1998-07-06/dividend_yield|0|1998-07-07/dividend_yield|0|1998-07-08/dividend_yield|0|1998-07-09/dividend_yield|0|1998-07-10/dividend_yield|0|1998-07-13/dividend_yield|0|1998-07-14/dividend_yield|0|1998-07-15/dividend_yield|0|1998-07-16/dividend_yield|0|1998-07-17/dividend_yield|0|1998-07-20/dividend_yield|0|1998-07-21/dividend_yield|0|1998-07-22/dividend_yield|0|1998-07-23/dividend_yield|0|1998-07-24/dividend_yield|0|1998-07-27/dividend_yield|0|1998-07-28/dividend_yield|0|1998-07-29/dividend_yield|0|1998-07-30/dividend_yield|0|1998-07-31/dividend_yield|0|1998-08-03/dividend_yield|0|1998-08-04/dividend_yield|0|1998-08-05/dividend_yield|0|1998-08-06/dividend_yield|0|1998-08-07/dividend_yield|0|1998-08-10/dividend_yield|0|1998-08-11/dividend_yield|0|1998-08-12/dividend_yield|0|1998-08-13/dividend_yield|0|1998-08-14/dividend_yield|0|1998-08-17/dividend_yield|0|1998-08-18/dividend_yield|0|1998-08-19/dividend_yield|0|1998-08-20/dividend_yield|0|1998-08-21/dividend_yield|0|1998-08-24/dividend_yield|0|1998-08-25/dividend_yield|0|1998-08-26/dividend_yield|0|1998-08-27/dividend_yield|0|1998-08-28/dividend_yield|0|1998-08-31/dividend_yield|0|1998-07-08/percent_of_shares_outstanding|0.0036|1998-08-07/percent_of_shares_outstanding|0.0259|1998-07-31/price|42.5|1998-08-31/price|26.25|1998-07-31/total_return_price|42.5|1998-08-31/total_return_price|26.25|1998-07-07/enterprise_value|18.3833|1998-07-21/enterprise_value|16.075|1998-08-04/enterprise_value|13|1998-08-18/enterprise_value|11.4625 russ2000_2_0506|PTN|199809|3.9|3.7||1.6|0.1|2.8|2.3|0.5||2.7|-26.3||44.1496|-0.9565|-1.1608|1.8957|41.153||4.0385||0.2593|0|0.8565|0.0534|0.4545|-6.6||0.1|0.4|0.9||-3||28.75|28.75|10.331|50|1998-10-06/ev_revenues|44.5566|1998-10-20/ev_revenues|24.5994|1998-11-03/ev_revenues|71.9979|1998-11-17/ev_revenues|67.0085|1998-10-06/ev_free_cash_flow|-1.1984|1998-10-20/ev_free_cash_flow|-0.6616|1998-11-03/ev_free_cash_flow|-1.9365|1998-11-17/ev_free_cash_flow|-1.8023|1998-10-06/ps_ratio|43.949|1998-10-20/ps_ratio|28.6624|1998-11-03/ps_ratio|64.9681|1998-11-17/ps_ratio|61.1465|1998-10-13/price_to_book_value|3.0269|1998-10-27/price_to_book_value|5.9465|1998-11-10/price_to_book_value|6.5397|1998-11-24/price_to_book_value|6.4861|1998-10-01/dividend_yield|0|1998-10-02/dividend_yield|0|1998-10-05/dividend_yield|0|1998-10-06/dividend_yield|0|1998-10-07/dividend_yield|0|1998-10-08/dividend_yield|0|1998-10-09/dividend_yield|0|1998-10-12/dividend_yield|0|1998-10-13/dividend_yield|0|1998-10-14/dividend_yield|0|1998-10-15/dividend_yield|0|1998-10-16/dividend_yield|0|1998-10-19/dividend_yield|0|1998-10-20/dividend_yield|0|1998-10-21/dividend_yield|0|1998-10-22/dividend_yield|0|1998-10-23/dividend_yield|0|1998-10-26/dividend_yield|0|1998-10-27/dividend_yield|0|1998-10-28/dividend_yield|0|1998-10-29/dividend_yield|0|1998-10-30/dividend_yield|0|1998-11-02/dividend_yield|0|1998-11-03/dividend_yield|0|1998-11-04/dividend_yield|0|1998-11-05/dividend_yield|0|1998-11-06/dividend_yield|0|1998-11-09/dividend_yield|0|1998-11-10/dividend_yield|0|1998-11-11/dividend_yield|0|1998-11-12/dividend_yield|0|1998-11-13/dividend_yield|0|1998-11-16/dividend_yield|0|1998-11-17/dividend_yield|0|1998-11-18/dividend_yield|0|1998-11-19/dividend_yield|0|1998-11-20/dividend_yield|0|1998-11-23/dividend_yield|0|1998-11-24/dividend_yield|0|1998-11-25/dividend_yield|0|1998-11-27/dividend_yield|0|1998-11-30/dividend_yield|0|1998-10-08/percent_of_shares_outstanding|0.0167|1998-11-06/percent_of_shares_outstanding|0.5607|1998-10-30/price|50|1998-11-30/price|36.88|1998-10-30/total_return_price|50|1998-11-30/total_return_price|36.88|1998-10-13/enterprise_value|5.1725|1998-10-27/enterprise_value|13.0555|1998-11-10/enterprise_value|14.6573|1998-11-24/enterprise_value|14.5125 russ2000_2_0506|PTN|199812|2.3|2.2||1.5|0.1|2.3|2.3|||1.6|-28.5||68.2659|-1.774|-1.8361|4.9581|62.1095||7.9995||0.25|0|1.2301|0.549|0.4783|-4.6||0.6|0.9|0.5||-2.2||41.25|41.25|18.5988|49.38|1999-01-12/ev_revenues|26.344|1999-01-26/ev_revenues|28.0892|1999-02-09/ev_revenues|30.7071|1999-02-23/ev_revenues|29.6181|1999-01-12/ev_free_cash_flow|-2.2226|1999-01-26/ev_free_cash_flow|-2.3698|1999-02-09/ev_free_cash_flow|-2.5907|1999-02-23/ev_free_cash_flow|-2.4988|1999-01-12/ps_ratio|22.5292|1999-01-26/ps_ratio|23.8946|1999-02-09/ps_ratio|25.9427|1999-02-23/ps_ratio|25.0907|1999-01-05/price_to_book_value|13.0118|1999-01-19/price_to_book_value|15.2119|1999-02-02/price_to_book_value|14.4112|1999-02-16/price_to_book_value|15.2119|1999-01-04/dividend_yield|0|1999-01-05/dividend_yield|0|1999-01-06/dividend_yield|0|1999-01-07/dividend_yield|0|1999-01-08/dividend_yield|0|1999-01-11/dividend_yield|0|1999-01-12/dividend_yield|0|1999-01-13/dividend_yield|0|1999-01-14/dividend_yield|0|1999-01-15/dividend_yield|0|1999-01-19/dividend_yield|0|1999-01-20/dividend_yield|0|1999-01-21/dividend_yield|0|1999-01-22/dividend_yield|0|1999-01-25/dividend_yield|0|1999-01-26/dividend_yield|0|1999-01-27/dividend_yield|0|1999-01-28/dividend_yield|0|1999-01-29/dividend_yield|0|1999-02-01/dividend_yield|0|1999-02-02/dividend_yield|0|1999-02-03/dividend_yield|0|1999-02-04/dividend_yield|0|1999-02-05/dividend_yield|0|1999-02-08/dividend_yield|0|1999-02-09/dividend_yield|0|1999-02-10/dividend_yield|0|1999-02-11/dividend_yield|0|1999-02-12/dividend_yield|0|1999-02-16/dividend_yield|0|1999-02-17/dividend_yield|0|1999-02-18/dividend_yield|0|1999-02-19/dividend_yield|0|1999-02-22/dividend_yield|0|1999-02-23/dividend_yield|0|1999-02-24/dividend_yield|0|1999-02-25/dividend_yield|0|1999-02-26/dividend_yield|0|1999-01-08/percent_of_shares_outstanding|0.7676|1999-02-09/percent_of_shares_outstanding|1.3247|1999-01-29/price|49.38|1999-02-26/price|45|1999-01-29/total_return_price|49.38|1999-02-26/total_return_price|45|1999-01-05/enterprise_value|19.0188|1999-01-19/enterprise_value|22.539|1999-02-02/enterprise_value|21.258|1999-02-16/enterprise_value|22.539 russ2000_2_0506|PTN|199903|4.1|3.9||1.5|0.1|2.4|2.4|||3.2|-31.4||35.51|-2.9521|-2.9959|6.0623|29.7003||18.0141||0.0625|0|0.5843|2.1431|0.566|-5.3||0.06|0.16|0.6||-3||56.88|56.88|27.0225|61.88|1999-04-06/ev_revenues|47.1246|1999-04-20/ev_revenues|51.8934|1999-05-04/ev_revenues|49.509|1999-05-18/ev_revenues|51.302|1999-04-06/ev_free_cash_flow|-3.4792|1999-04-20/ev_free_cash_flow|-3.8313|1999-05-04/ev_free_cash_flow|-3.6552|1999-05-18/ev_free_cash_flow|-3.7876|1999-04-06/ps_ratio|36.8096|1999-04-20/ps_ratio|40.156|1999-05-04/ps_ratio|38.4828|1999-05-18/ps_ratio|39.741|1999-04-13/price_to_book_value|11.7653|1999-04-27/price_to_book_value|12.4747|1999-05-11/price_to_book_value|10.0836|1999-05-25/price_to_book_value|10.5366|1999-04-01/dividend_yield|0|1999-04-05/dividend_yield|0|1999-04-06/dividend_yield|0|1999-04-07/dividend_yield|0|1999-04-08/dividend_yield|0|1999-04-09/dividend_yield|0|1999-04-12/dividend_yield|0|1999-04-13/dividend_yield|0|1999-04-14/dividend_yield|0|1999-04-15/dividend_yield|0|1999-04-16/dividend_yield|0|1999-04-19/dividend_yield|0|1999-04-20/dividend_yield|0|1999-04-21/dividend_yield|0|1999-04-22/dividend_yield|0|1999-04-23/dividend_yield|0|1999-04-26/dividend_yield|0|1999-04-27/dividend_yield|0|1999-04-28/dividend_yield|0|1999-04-29/dividend_yield|0|1999-04-30/dividend_yield|0|1999-05-03/dividend_yield|0|1999-05-04/dividend_yield|0|1999-05-05/dividend_yield|0|1999-05-06/dividend_yield|0|1999-05-07/dividend_yield|0|1999-05-10/dividend_yield|0|1999-05-11/dividend_yield|0|1999-05-12/dividend_yield|0|1999-05-13/dividend_yield|0|1999-05-14/dividend_yield|0|1999-05-17/dividend_yield|0|1999-05-18/dividend_yield|0|1999-05-19/dividend_yield|0|1999-05-20/dividend_yield|0|1999-05-21/dividend_yield|0|1999-05-24/dividend_yield|0|1999-05-25/dividend_yield|0|1999-05-26/dividend_yield|0|1999-05-27/dividend_yield|0|1999-05-28/dividend_yield|0|1999-04-12/percent_of_shares_outstanding|2.025|1999-05-11/percent_of_shares_outstanding|3.1904|1999-04-30/price|61.88|1999-05-28/price|49.38|1999-04-30/total_return_price|61.88|1999-05-28/total_return_price|49.38|1999-04-13/enterprise_value|33.9489|1999-04-27/enterprise_value|36.2192|1999-05-11/enterprise_value|28.5676|1999-05-25/enterprise_value|30.0172 russ2000_2_0506|PTN|199906|2.9|2.8||1.5||4.4|2.4|2||0.3|-35.3||42.3559|-2.6257|-3.1271|6.7597|33.4633||9.6306||6.6667|0|-23.5181|4.8658|0.7138|-5.4637|||0.8|2||-3.9||45.63|45.63|27.1181|41.88|1999-07-13/ev_revenues||1999-07-27/ev_revenues||1999-08-10/ev_revenues||1999-08-24/ev_revenues||1999-07-13/ev_free_cash_flow|-3.0974|1999-07-27/ev_free_cash_flow|-2.84|1999-08-10/ev_free_cash_flow|-2.84|1999-08-24/ev_free_cash_flow|-2.5827|1999-07-13/ps_ratio||1999-07-27/ps_ratio||1999-08-10/ps_ratio||1999-08-24/ps_ratio||1999-07-06/price_to_book_value|117.4915|1999-07-20/price_to_book_value|107.07|1999-08-03/price_to_book_value|107.07|1999-08-17/price_to_book_value|104.0958|1999-08-31/price_to_book_value|93.6981|1999-07-01/dividend_yield|0|1999-07-02/dividend_yield|0|1999-07-06/dividend_yield|0|1999-07-07/dividend_yield|0|1999-07-08/dividend_yield|0|1999-07-09/dividend_yield|0|1999-07-12/dividend_yield|0|1999-07-13/dividend_yield|0|1999-07-14/dividend_yield|0|1999-07-15/dividend_yield|0|1999-07-16/dividend_yield|0|1999-07-19/dividend_yield|0|1999-07-20/dividend_yield|0|1999-07-21/dividend_yield|0|1999-07-22/dividend_yield|0|1999-07-23/dividend_yield|0|1999-07-26/dividend_yield|0|1999-07-27/dividend_yield|0|1999-07-28/dividend_yield|0|1999-07-29/dividend_yield|0|1999-07-30/dividend_yield|0|1999-08-02/dividend_yield|0|1999-08-03/dividend_yield|0|1999-08-04/dividend_yield|0|1999-08-05/dividend_yield|0|1999-08-06/dividend_yield|0|1999-08-09/dividend_yield|0|1999-08-10/dividend_yield|0|1999-08-11/dividend_yield|0|1999-08-12/dividend_yield|0|1999-08-13/dividend_yield|0|1999-08-16/dividend_yield|0|1999-08-17/dividend_yield|0|1999-08-18/dividend_yield|0|1999-08-19/dividend_yield|0|1999-08-20/dividend_yield|0|1999-08-23/dividend_yield|0|1999-08-24/dividend_yield|0|1999-08-25/dividend_yield|0|1999-08-26/dividend_yield|0|1999-08-27/dividend_yield|0|1999-08-30/dividend_yield|0|1999-08-31/dividend_yield|0|1999-07-12/percent_of_shares_outstanding|3.9722|1999-08-10/percent_of_shares_outstanding|0.3969|1999-07-30/price|41.88|1999-08-31/price|39.38|1999-07-30/total_return_price|41.88|1999-08-31/total_return_price|39.38|1999-07-06/enterprise_value|34.4474|1999-07-20/enterprise_value|31.321|1999-08-03/enterprise_value|31.321|1999-08-17/enterprise_value|30.4288|1999-08-31/enterprise_value|27.3094 russ2000_2_0506|PTN|199909|12.9|12||1.4||2.7|2.6|0.1||11.9|-36.7|||-1.0119|-2.4969|0.7277|||79.9537||0|0|-71.2486|0.3685|0.7|-2||1.8|1.9|0.8||-1.4||31.25|31.25|23.1861|29.38|1999-10-05/ev_revenues||1999-10-19/ev_revenues||1999-11-02/ev_revenues||1999-11-16/ev_revenues||1999-11-30/ev_revenues||1999-10-05/ev_free_cash_flow|-1.1765|1999-10-19/ev_free_cash_flow|-1.0147|1999-11-02/ev_free_cash_flow|-0.946|1999-11-16/ev_free_cash_flow|-1.4078|1999-11-30/ev_free_cash_flow|-1.5001|1999-10-05/ps_ratio||1999-10-19/ps_ratio||1999-11-02/ps_ratio||1999-11-16/ps_ratio||1999-11-30/ps_ratio||1999-10-12/price_to_book_value|1.6542|1999-10-26/price_to_book_value|1.6542|1999-11-09/price_to_book_value|1.6731|1999-11-23/price_to_book_value|2.4336|1999-10-01/dividend_yield|0|1999-10-04/dividend_yield|0|1999-10-05/dividend_yield|0|1999-10-06/dividend_yield|0|1999-10-07/dividend_yield|0|1999-10-08/dividend_yield|0|1999-10-11/dividend_yield|0|1999-10-12/dividend_yield|0|1999-10-13/dividend_yield|0|1999-10-14/dividend_yield|0|1999-10-15/dividend_yield|0|1999-10-18/dividend_yield|0|1999-10-19/dividend_yield|0|1999-10-20/dividend_yield|0|1999-10-21/dividend_yield|0|1999-10-22/dividend_yield|0|1999-10-25/dividend_yield|0|1999-10-26/dividend_yield|0|1999-10-27/dividend_yield|0|1999-10-28/dividend_yield|0|1999-10-29/dividend_yield|0|1999-11-01/dividend_yield|0|1999-11-02/dividend_yield|0|1999-11-03/dividend_yield|0|1999-11-04/dividend_yield|0|1999-11-05/dividend_yield|0|1999-11-08/dividend_yield|0|1999-11-09/dividend_yield|0|1999-11-10/dividend_yield|0|1999-11-11/dividend_yield|0|1999-11-12/dividend_yield|0|1999-11-15/dividend_yield|0|1999-11-16/dividend_yield|0|1999-11-17/dividend_yield|0|1999-11-18/dividend_yield|0|1999-11-19/dividend_yield|0|1999-11-22/dividend_yield|0|1999-11-23/dividend_yield|0|1999-11-24/dividend_yield|0|1999-11-26/dividend_yield|0|1999-11-29/dividend_yield|0|1999-11-30/dividend_yield|0|1999-10-12/percent_of_shares_outstanding|0.4776|1999-11-10/percent_of_shares_outstanding|0.3659|1999-10-29/price|29.38|1999-11-30/price|36.88|1999-10-29/total_return_price|29.38|1999-11-30/total_return_price|36.88|1999-10-12/enterprise_value|7.6856|1999-10-26/enterprise_value|7.6856|1999-11-09/enterprise_value|7.91|1999-11-23/enterprise_value|16.96 russ2000_2_0506|PTN|199912|11|8.3||1.4||2.5|2.5|||10.2|-39.5|||-0.9063|-0.6224|0.7921|||1.6731||0|0|-82.5708|1.4853|0.7243|-3.8||1|2.1|1.5||-2.8||25|25|7.91|40|2000-01-11/ev_revenues||2000-01-25/ev_revenues||2000-02-08/ev_revenues||2000-02-22/ev_revenues||2000-01-11/ev_free_cash_flow|-2.0178|2000-01-25/ev_free_cash_flow|-2.1441|2000-02-08/ev_free_cash_flow|-2.0178|2000-02-22/ev_free_cash_flow|-3.2679|2000-01-11/ps_ratio||2000-01-25/ps_ratio||2000-02-08/ps_ratio||2000-02-22/ps_ratio||2000-01-04/price_to_book_value|2.16|2000-01-18/price_to_book_value|3.015|2000-02-01/price_to_book_value|3.06|2000-02-15/price_to_book_value|2.8558|2000-02-29/price_to_book_value|6.1188|2000-01-03/dividend_yield|0|2000-01-04/dividend_yield|0|2000-01-05/dividend_yield|0|2000-01-06/dividend_yield|0|2000-01-07/dividend_yield|0|2000-01-10/dividend_yield|0|2000-01-11/dividend_yield|0|2000-01-12/dividend_yield|0|2000-01-13/dividend_yield|0|2000-01-14/dividend_yield|0|2000-01-18/dividend_yield|0|2000-01-19/dividend_yield|0|2000-01-20/dividend_yield|0|2000-01-21/dividend_yield|0|2000-01-24/dividend_yield|0|2000-01-25/dividend_yield|0|2000-01-26/dividend_yield|0|2000-01-27/dividend_yield|0|2000-01-28/dividend_yield|0|2000-01-31/dividend_yield|0|2000-02-01/dividend_yield|0|2000-02-02/dividend_yield|0|2000-02-03/dividend_yield|0|2000-02-04/dividend_yield|0|2000-02-07/dividend_yield|0|2000-02-08/dividend_yield|0|2000-02-09/dividend_yield|0|2000-02-10/dividend_yield|0|2000-02-11/dividend_yield|0|2000-02-14/dividend_yield|0|2000-02-15/dividend_yield|0|2000-02-16/dividend_yield|0|2000-02-17/dividend_yield|0|2000-02-18/dividend_yield|0|2000-02-22/dividend_yield|0|2000-02-23/dividend_yield|0|2000-02-24/dividend_yield|0|2000-02-25/dividend_yield|0|2000-02-28/dividend_yield|0|2000-02-29/dividend_yield|0|2000-01-11/percent_of_shares_outstanding|3.5336|2000-02-10/percent_of_shares_outstanding|3.1204|2000-01-31/price|40|2000-02-29/price|84.375|2000-01-31/total_return_price|40|2000-02-29/total_return_price|84.375|2000-01-04/enterprise_value|13.732|2000-01-18/enterprise_value|22.453|2000-02-01/enterprise_value|22.912|2000-02-15/enterprise_value|20.8294|2000-02-29/enterprise_value|54.1122 russ2000_2_0506|PTN|200003|8.5134|5.4973||1.5667||1.5793|1.5793|||8.8141|-41.3401|||-3.6486|-2.6317|3.4757|||4.2605||0|0|-31.9979|3.8051|0.7461|-2.4||1.4281|1.5095|1.2367||-1.8079||53.125|53.125|35.1574|42.5|2000-04-04/ev_revenues||2000-04-18/ev_revenues||2000-05-02/ev_revenues||2000-05-16/ev_revenues||2000-05-30/ev_revenues||2000-04-04/ev_free_cash_flow|-2.9402|2000-04-18/ev_free_cash_flow|-1.8604|2000-05-02/ev_free_cash_flow|-2.2757|2000-05-16/ev_free_cash_flow|-2.2035|2000-05-30/ev_free_cash_flow|-2.6205|2000-04-04/ps_ratio||2000-04-18/ps_ratio||2000-05-02/ps_ratio||2000-05-16/ps_ratio||2000-05-30/ps_ratio||2000-04-11/price_to_book_value|4.0017|2000-04-25/price_to_book_value|3.557|2000-05-09/price_to_book_value|3.7238|2000-05-23/price_to_book_value|4.1296|2000-04-03/dividend_yield|0|2000-04-04/dividend_yield|0|2000-04-05/dividend_yield|0|2000-04-06/dividend_yield|0|2000-04-07/dividend_yield|0|2000-04-10/dividend_yield|0|2000-04-11/dividend_yield|0|2000-04-12/dividend_yield|0|2000-04-13/dividend_yield|0|2000-04-14/dividend_yield|0|2000-04-17/dividend_yield|0|2000-04-18/dividend_yield|0|2000-04-19/dividend_yield|0|2000-04-20/dividend_yield|0|2000-04-24/dividend_yield|0|2000-04-25/dividend_yield|0|2000-04-26/dividend_yield|0|2000-04-27/dividend_yield|0|2000-04-28/dividend_yield|0|2000-05-01/dividend_yield|0|2000-05-02/dividend_yield|0|2000-05-03/dividend_yield|0|2000-05-04/dividend_yield|0|2000-05-05/dividend_yield|0|2000-05-08/dividend_yield|0|2000-05-09/dividend_yield|0|2000-05-10/dividend_yield|0|2000-05-11/dividend_yield|0|2000-05-12/dividend_yield|0|2000-05-15/dividend_yield|0|2000-05-16/dividend_yield|0|2000-05-17/dividend_yield|0|2000-05-18/dividend_yield|0|2000-05-19/dividend_yield|0|2000-05-22/dividend_yield|0|2000-05-23/dividend_yield|0|2000-05-24/dividend_yield|0|2000-05-25/dividend_yield|0|2000-05-26/dividend_yield|0|2000-05-30/dividend_yield|0|2000-05-31/dividend_yield|0|2000-04-11/percent_of_shares_outstanding|0.6572|2000-05-10/percent_of_shares_outstanding|0.4604|2000-04-28/price|42.5|2000-05-31/price|46.25|2000-04-28/total_return_price|42.5|2000-05-31/total_return_price|46.25|2000-04-11/enterprise_value|29.7811|2000-04-25/enterprise_value|25.8621|2000-05-09/enterprise_value|27.3317|2000-05-23/enterprise_value|30.9088 russ2000_2_0506|PTN|200006|6.5082|5.3752||1.5731||1.9802|1.9802|||6.8978|-43.5058|||-6.1107|-4.1634|5.6211|||5.5806||0|0|-20.6832|0.4306|0.7859|-2.8||0.9294|-0.085|1.0248||-2.1657||70|70|43.6976|50|2000-07-11/ev_revenues|10.0672|2000-07-25/ev_revenues|8.4393|2000-08-08/ev_revenues|7.9605|2000-08-22/ev_revenues|7.0029|2000-07-11/ev_free_cash_flow|-5.8377|2000-07-25/ev_free_cash_flow|-4.8938|2000-08-08/ev_free_cash_flow|-4.6161|2000-08-22/ev_free_cash_flow|-4.0608|2000-07-11/ps_ratio|10.3891|2000-07-25/ps_ratio|8.8666|2000-08-08/ps_ratio|8.4187|2000-08-22/ps_ratio|7.5231|2000-07-05/price_to_book_value|7.7327|2000-07-19/price_to_book_value|6.6587|2000-08-02/price_to_book_value|6.1575|2000-08-16/price_to_book_value|5.7279|2000-08-30/price_to_book_value|7.0167|2000-07-03/dividend_yield|0|2000-07-05/dividend_yield|0|2000-07-06/dividend_yield|0|2000-07-07/dividend_yield|0|2000-07-10/dividend_yield|0|2000-07-11/dividend_yield|0|2000-07-12/dividend_yield|0|2000-07-13/dividend_yield|0|2000-07-14/dividend_yield|0|2000-07-17/dividend_yield|0|2000-07-18/dividend_yield|0|2000-07-19/dividend_yield|0|2000-07-20/dividend_yield|0|2000-07-21/dividend_yield|0|2000-07-24/dividend_yield|0|2000-07-25/dividend_yield|0|2000-07-26/dividend_yield|0|2000-07-27/dividend_yield|0|2000-07-28/dividend_yield|0|2000-07-31/dividend_yield|0|2000-08-01/dividend_yield|0|2000-08-02/dividend_yield|0|2000-08-03/dividend_yield|0|2000-08-04/dividend_yield|0|2000-08-07/dividend_yield|0|2000-08-08/dividend_yield|0|2000-08-09/dividend_yield|0|2000-08-10/dividend_yield|0|2000-08-11/dividend_yield|0|2000-08-14/dividend_yield|0|2000-08-15/dividend_yield|0|2000-08-16/dividend_yield|0|2000-08-17/dividend_yield|0|2000-08-18/dividend_yield|0|2000-08-21/dividend_yield|0|2000-08-22/dividend_yield|0|2000-08-23/dividend_yield|0|2000-08-24/dividend_yield|0|2000-08-25/dividend_yield|0|2000-08-28/dividend_yield|0|2000-08-29/dividend_yield|0|2000-08-30/dividend_yield|0|2000-08-31/dividend_yield|0|2000-07-11/percent_of_shares_outstanding|0.685|2000-08-10/percent_of_shares_outstanding|0.5541|2000-07-31/price|50|2000-08-31/price|65|2000-07-31/total_return_price|50|2000-08-31/total_return_price|65|2000-07-05/enterprise_value|47.9706|2000-07-19/enterprise_value|40.5625|2000-08-02/enterprise_value|37.1054|2000-08-16/enterprise_value|34.1421|2000-08-30/enterprise_value|43.0319 russ2000_2_0506|PTN|200009|14.7884|13.8626||1.5224||1.7829|1.7829|||15.2236|-45.7279||8.8223|-5.0057|-5.1159|2.6467|9.2248||7.2804||0|0|-18.0496|0.8826|0.808|-2.7||0.8551|0.9242|0.7066||-2.2221||58.75|58.75|44.851|51.875|2000-10-03/ev_revenues|10.0945|2000-10-17/ev_revenues|9.351|2000-10-31/ev_revenues|9.0536|2000-11-14/ev_revenues|10.7623|2000-11-28/ev_revenues|8.3397|2000-10-03/ev_free_cash_flow|-4.8574|2000-10-17/ev_free_cash_flow|-4.4996|2000-10-31/ev_free_cash_flow|-4.3565|2000-11-14/ev_free_cash_flow|-5.1787|2000-11-28/ev_free_cash_flow|-4.013|2000-10-03/ps_ratio|10.2292|2000-10-17/ps_ratio|9.6609|2000-10-31/ps_ratio|9.4336|2000-11-14/ps_ratio|9.8882|2000-11-28/ps_ratio|8.1833|2000-10-11/price_to_book_value|3.8269|2000-10-25/price_to_book_value|3.4977|2000-11-08/price_to_book_value|3.9092|2000-11-22/price_to_book_value|3.6201|2000-10-02/dividend_yield|0|2000-10-03/dividend_yield|0|2000-10-04/dividend_yield|0|2000-10-05/dividend_yield|0|2000-10-06/dividend_yield|0|2000-10-09/dividend_yield|0|2000-10-10/dividend_yield|0|2000-10-11/dividend_yield|0|2000-10-12/dividend_yield|0|2000-10-13/dividend_yield|0|2000-10-16/dividend_yield|0|2000-10-17/dividend_yield|0|2000-10-18/dividend_yield|0|2000-10-19/dividend_yield|0|2000-10-20/dividend_yield|0|2000-10-23/dividend_yield|0|2000-10-24/dividend_yield|0|2000-10-25/dividend_yield|0|2000-10-26/dividend_yield|0|2000-10-27/dividend_yield|0|2000-10-30/dividend_yield|0|2000-10-31/dividend_yield|0|2000-11-01/dividend_yield|0|2000-11-02/dividend_yield|0|2000-11-03/dividend_yield|0|2000-11-06/dividend_yield|0|2000-11-07/dividend_yield|0|2000-11-08/dividend_yield|0|2000-11-09/dividend_yield|0|2000-11-10/dividend_yield|0|2000-11-13/dividend_yield|0|2000-11-14/dividend_yield|0|2000-11-15/dividend_yield|0|2000-11-16/dividend_yield|0|2000-11-17/dividend_yield|0|2000-11-20/dividend_yield|0|2000-11-21/dividend_yield|0|2000-11-22/dividend_yield|0|2000-11-24/dividend_yield|0|2000-11-27/dividend_yield|0|2000-11-28/dividend_yield|0|2000-11-29/dividend_yield|0|2000-11-30/dividend_yield|0|2000-10-10/percent_of_shares_outstanding|0.3676|2000-11-10/percent_of_shares_outstanding|0.3676|2000-10-31/price|51.875|2000-11-30/price|40|2000-10-31/total_return_price|51.875|2000-11-30/total_return_price|40|2000-10-11/enterprise_value|44.4034|2000-10-25/enterprise_value|39.3919|2000-11-08/enterprise_value|45.6563|2000-11-22/enterprise_value|41.2551 russ2000_2_0506|PTN|200012|18.1932|16.6526||1.4706||1.8917|1.8917|||18.2606|-47.5531||3.4944|-2.4969|-1.6815|0.9934|4.7736||2.1452||0|0|-42.1185|0.2126|1.0366|-1.8||0.6648|0.8464|0.8435|-2.1504|-1.8252||33.75|33.75|18.8027|35.5|2001-01-09/ev_revenues|6.7415|2001-01-23/ev_revenues|6.9167|2001-02-06/ev_revenues|6.9167|2001-02-20/ev_revenues|6.0046|2001-01-09/ev_free_cash_flow|-3.691|2001-01-23/ev_free_cash_flow|-3.7868|2001-02-06/ev_free_cash_flow|-3.7868|2001-02-20/ev_free_cash_flow|-3.2875|2001-01-09/ps_ratio|8.5725|2001-01-23/ps_ratio|8.7085|2001-02-06/ps_ratio|8.7085|2001-02-20/ps_ratio|7.9465|2001-01-03/price_to_book_value|2.1199|2001-01-17/price_to_book_value|2.6034|2001-01-31/price_to_book_value|2.1124|2001-02-14/price_to_book_value|2.3603|2001-02-28/price_to_book_value|2.0068|2001-01-02/dividend_yield|0|2001-01-03/dividend_yield|0|2001-01-04/dividend_yield|0|2001-01-05/dividend_yield|0|2001-01-08/dividend_yield|0|2001-01-09/dividend_yield|0|2001-01-10/dividend_yield|0|2001-01-11/dividend_yield|0|2001-01-12/dividend_yield|0|2001-01-16/dividend_yield|0|2001-01-17/dividend_yield|0|2001-01-18/dividend_yield|0|2001-01-19/dividend_yield|0|2001-01-22/dividend_yield|0|2001-01-23/dividend_yield|0|2001-01-24/dividend_yield|0|2001-01-25/dividend_yield|0|2001-01-26/dividend_yield|0|2001-01-29/dividend_yield|0|2001-01-30/dividend_yield|0|2001-01-31/dividend_yield|0|2001-02-01/dividend_yield|0|2001-02-02/dividend_yield|0|2001-02-05/dividend_yield|0|2001-02-06/dividend_yield|0|2001-02-07/dividend_yield|0|2001-02-08/dividend_yield|0|2001-02-09/dividend_yield|0|2001-02-12/dividend_yield|0|2001-02-13/dividend_yield|0|2001-02-14/dividend_yield|0|2001-02-15/dividend_yield|0|2001-02-16/dividend_yield|0|2001-02-20/dividend_yield|0|2001-02-21/dividend_yield|0|2001-02-22/dividend_yield|0|2001-02-23/dividend_yield|0|2001-02-26/dividend_yield|0|2001-02-27/dividend_yield|0|2001-02-28/dividend_yield|0|2001-01-09/percent_of_shares_outstanding|0.201|2001-02-12/percent_of_shares_outstanding|0.2013|2001-01-31/price|35.5|2001-02-28/price|33.5|2001-01-31/total_return_price|35.5|2001-02-28/total_return_price|33.5|2001-01-03/enterprise_value|22.0649|2001-01-17/enterprise_value|30.8935|2001-01-31/enterprise_value|21.929|2001-02-14/enterprise_value|26.4544|2001-02-28/enterprise_value|20.0004 russ2000_2_0506|PTN|200103|15.1708|14.8109||1.9279||1.7491|1.7491|||15.6529|-50.2006||2.7602|-2.1658|-1.5112|1.0971|5.4428||2.1266||0|0|-38.5859|0.1997|1.1|-2.4||0.1432||0.5895|-2.6059|-2.6059||30.5|30.5|22.1882|28.6|2001-04-03/ev_revenues|5.0092|2001-04-17/ev_revenues|5.8667|2001-05-01/ev_revenues|8.8253|2001-05-15/ev_revenues|14.4422|2001-05-29/ev_revenues|19.5875|2001-04-03/ev_free_cash_flow|-2.2513|2001-04-17/ev_free_cash_flow|-2.6367|2001-05-01/ev_free_cash_flow|-3.9664|2001-05-15/ev_free_cash_flow|-6.4908|2001-05-29/ev_free_cash_flow|-8.8032|2001-04-03/ps_ratio|8.9935|2001-04-17/ps_ratio|9.713|2001-05-01/ps_ratio|12.1952|2001-05-15/ps_ratio|16.9077|2001-05-29/ps_ratio|21.2246|2001-04-11/price_to_book_value|2.0239|2001-04-25/price_to_book_value|2.1305|2001-05-09/price_to_book_value|3.3377|2001-05-23/price_to_book_value|4.1544|2001-04-02/dividend_yield|0|2001-04-03/dividend_yield|0|2001-04-04/dividend_yield|0|2001-04-05/dividend_yield|0|2001-04-06/dividend_yield|0|2001-04-09/dividend_yield|0|2001-04-10/dividend_yield|0|2001-04-11/dividend_yield|0|2001-04-12/dividend_yield|0|2001-04-16/dividend_yield|0|2001-04-17/dividend_yield|0|2001-04-18/dividend_yield|0|2001-04-19/dividend_yield|0|2001-04-20/dividend_yield|0|2001-04-23/dividend_yield|0|2001-04-24/dividend_yield|0|2001-04-25/dividend_yield|0|2001-04-26/dividend_yield|0|2001-04-27/dividend_yield|0|2001-04-30/dividend_yield|0|2001-05-01/dividend_yield|0|2001-05-02/dividend_yield|0|2001-05-03/dividend_yield|0|2001-05-04/dividend_yield|0|2001-05-07/dividend_yield|0|2001-05-08/dividend_yield|0|2001-05-09/dividend_yield|0|2001-05-10/dividend_yield|0|2001-05-11/dividend_yield|0|2001-05-14/dividend_yield|0|2001-05-15/dividend_yield|0|2001-05-16/dividend_yield|0|2001-05-17/dividend_yield|0|2001-05-18/dividend_yield|0|2001-05-21/dividend_yield|0|2001-05-22/dividend_yield|0|2001-05-23/dividend_yield|0|2001-05-24/dividend_yield|0|2001-05-25/dividend_yield|0|2001-05-29/dividend_yield|0|2001-05-30/dividend_yield|0|2001-05-31/dividend_yield|0|2001-04-09/percent_of_shares_outstanding|0.1677|2001-05-10/percent_of_shares_outstanding|0.2595|2001-04-30/price|28.6|2001-05-31/price|58.7|2001-04-30/total_return_price|28.6|2001-05-31/total_return_price|58.7|2001-04-11/enterprise_value|16.877|2001-04-25/enterprise_value|18.5444|2001-05-09/enterprise_value|37.4416|2001-05-23/enterprise_value|50.225 russ2000_2_0506|PTN|200106|11.6612|11.4564||1.925||2.3285|2.3007|0.0278||11.9084|-54.105||13.5847|-3.5594|-6.1054|2.5792|16.1883||2.8406||0.0023|0|-31.3829|0.6297|1.12|-3.4||0.0417||0.8853|-3.6683|-3.6683||43|43|29.6604|52|2001-07-10/ev_revenues|22.8646|2001-07-24/ev_revenues|22.2076|2001-08-07/ev_revenues|25.4926|2001-08-21/ev_revenues|17.6087|2001-07-10/ev_free_cash_flow|-4.3179|2001-07-24/ev_free_cash_flow|-4.1938|2001-08-07/ev_free_cash_flow|-4.8142|2001-08-21/ev_free_cash_flow|-3.3253|2001-07-10/ps_ratio|26.8231|2001-07-24/ps_ratio|26.2271|2001-08-07/ps_ratio|29.2074|2001-08-21/ps_ratio|22.0546|2001-07-05/price_to_book_value|4.1288|2001-07-19/price_to_book_value|4.2981|2001-08-02/price_to_book_value|4.5991|2001-08-16/price_to_book_value|3.9972|2001-08-30/price_to_book_value|3.668|2001-07-02/dividend_yield|0|2001-07-03/dividend_yield|0|2001-07-05/dividend_yield|0|2001-07-06/dividend_yield|0|2001-07-09/dividend_yield|0|2001-07-10/dividend_yield|0|2001-07-11/dividend_yield|0|2001-07-12/dividend_yield|0|2001-07-13/dividend_yield|0|2001-07-16/dividend_yield|0|2001-07-17/dividend_yield|0|2001-07-18/dividend_yield|0|2001-07-19/dividend_yield|0|2001-07-20/dividend_yield|0|2001-07-23/dividend_yield|0|2001-07-24/dividend_yield|0|2001-07-25/dividend_yield|0|2001-07-26/dividend_yield|0|2001-07-27/dividend_yield|0|2001-07-30/dividend_yield|0|2001-07-31/dividend_yield|0|2001-08-01/dividend_yield|0|2001-08-02/dividend_yield|0|2001-08-03/dividend_yield|0|2001-08-06/dividend_yield|0|2001-08-07/dividend_yield|0|2001-08-08/dividend_yield|0|2001-08-09/dividend_yield|0|2001-08-10/dividend_yield|0|2001-08-13/dividend_yield|0|2001-08-14/dividend_yield|0|2001-08-15/dividend_yield|0|2001-08-16/dividend_yield|0|2001-08-17/dividend_yield|0|2001-08-20/dividend_yield|0|2001-08-21/dividend_yield|0|2001-08-22/dividend_yield|0|2001-08-23/dividend_yield|0|2001-08-24/dividend_yield|0|2001-08-27/dividend_yield|0|2001-08-28/dividend_yield|0|2001-08-29/dividend_yield|0|2001-08-30/dividend_yield|0|2001-08-31/dividend_yield|0|2001-07-10/percent_of_shares_outstanding|0.6656|2001-08-10/percent_of_shares_outstanding|0.6254|2001-07-31/price|52|2001-08-31/price|37.6|2001-07-31/total_return_price|52|2001-08-31/total_return_price|37.6|2001-07-05/enterprise_value|37.7466|2001-07-19/enterprise_value|39.7626|2001-08-02/enterprise_value|43.3466|2001-08-16/enterprise_value|36.1786|2001-08-30/enterprise_value|32.2586 russ2000_2_0506|PTN|200109|8.8483|8.6205||1.0424|0.0425|2.2176|2.2176|||8.3213|-57.7075||14.9808|-2.6789|-2.8291|2.7834|19.6703||3.0567||0|0|-12.0119|0.6256|1.12|-2.6||0.0417||0.8999|-2.8583|-2.8583||33.9|33.9|24.9786|35|2001-10-02/ev_revenues|29.2892|2001-10-16/ev_revenues|23.8861|2001-10-30/ev_revenues|35.9488|2001-11-13/ev_revenues|41.4775|2001-11-27/ev_revenues|41.7334|2001-10-02/ev_free_cash_flow|-2.6632|2001-10-16/ev_free_cash_flow|-2.1719|2001-10-30/ev_free_cash_flow|-3.2688|2001-11-13/ev_free_cash_flow|-3.7715|2001-11-27/ev_free_cash_flow|-3.7948|2001-10-02/ps_ratio|38.0529|2001-10-16/ps_ratio|32.7746|2001-10-30/ps_ratio|44.5587|2001-11-13/ps_ratio|49.9598|2001-11-27/ps_ratio|50.2053|2001-10-01/price_to_book_value|4.2936|2001-10-15/price_to_book_value|3.6206|2001-10-29/price_to_book_value|4.8454|2001-11-12/price_to_book_value|5.5857|2001-11-26/price_to_book_value|5.64|2001-10-01/dividend_yield|0|2001-10-02/dividend_yield|0|2001-10-03/dividend_yield|0|2001-10-04/dividend_yield|0|2001-10-05/dividend_yield|0|2001-10-08/dividend_yield|0|2001-10-09/dividend_yield|0|2001-10-10/dividend_yield|0|2001-10-11/dividend_yield|0|2001-10-12/dividend_yield|0|2001-10-15/dividend_yield|0|2001-10-16/dividend_yield|0|2001-10-17/dividend_yield|0|2001-10-18/dividend_yield|0|2001-10-19/dividend_yield|0|2001-10-22/dividend_yield|0|2001-10-23/dividend_yield|0|2001-10-24/dividend_yield|0|2001-10-25/dividend_yield|0|2001-10-26/dividend_yield|0|2001-10-29/dividend_yield|0|2001-10-30/dividend_yield|0|2001-10-31/dividend_yield|0|2001-11-01/dividend_yield|0|2001-11-02/dividend_yield|0|2001-11-05/dividend_yield|0|2001-11-06/dividend_yield|0|2001-11-07/dividend_yield|0|2001-11-08/dividend_yield|0|2001-11-09/dividend_yield|0|2001-11-12/dividend_yield|0|2001-11-13/dividend_yield|0|2001-11-14/dividend_yield|0|2001-11-15/dividend_yield|0|2001-11-16/dividend_yield|0|2001-11-19/dividend_yield|0|2001-11-20/dividend_yield|0|2001-11-21/dividend_yield|0|2001-11-23/dividend_yield|0|2001-11-26/dividend_yield|0|2001-11-27/dividend_yield|0|2001-11-28/dividend_yield|0|2001-11-29/dividend_yield|0|2001-11-30/dividend_yield|0|2001-10-10/percent_of_shares_outstanding|0.6254|2001-11-12/percent_of_shares_outstanding|2.0275|2001-10-31/price|35|2001-11-30/price|40|2001-10-31/total_return_price|35|2001-11-30/total_return_price|40|2001-10-01/enterprise_value|27.1148|2001-10-15/enterprise_value|21.5148|2001-10-29/enterprise_value|31.7068|2001-11-12/enterprise_value|37.8668|2001-11-26/enterprise_value|38.3189 russ2000_2_0506|PTN|200112|15.5594|15.0239||1.0715||2.6148|2.6148|||14.8114|-61.4421||36.8325|-4.0782|-3.3491|3.0188|45.418||4.9131|-0.1968|0|0|-15.3034|1.9424|1.3014|-3.1||0.0417||1.0153|-3.9345|-3.7724||42|42|32.2704|38|2002-01-09/ev_revenues|172.1964|2002-01-23/ev_revenues|172.1964|2002-02-06/ev_revenues|162.5887|2002-02-20/ev_revenues|155.5022|2002-01-09/ev_free_cash_flow|-3.855|2002-01-23/ev_free_cash_flow|-3.855|2002-02-06/ev_free_cash_flow|-3.64|2002-02-20/ev_free_cash_flow|-3.4813|2002-01-09/ps_ratio|164.3893|2002-01-23/ps_ratio|164.3893|2002-02-06/ps_ratio|157.4677|2002-02-20/ps_ratio|151.8438|2002-01-07/price_to_book_value|4.4475|2002-01-22/price_to_book_value|4.0995|2002-02-05/price_to_book_value|4.0778|2002-02-19/price_to_book_value|3.9608|2002-01-14/peg_ratio|-0.1692|2002-01-28/peg_ratio|-0.1832|2002-02-11/peg_ratio|-0.1678|2002-02-25/peg_ratio|-0.1546|2002-01-02/dividend_yield|0|2002-01-03/dividend_yield|0|2002-01-04/dividend_yield|0|2002-01-07/dividend_yield|0|2002-01-08/dividend_yield|0|2002-01-09/dividend_yield|0|2002-01-10/dividend_yield|0|2002-01-11/dividend_yield|0|2002-01-14/dividend_yield|0|2002-01-15/dividend_yield|0|2002-01-16/dividend_yield|0|2002-01-17/dividend_yield|0|2002-01-18/dividend_yield|0|2002-01-22/dividend_yield|0|2002-01-23/dividend_yield|0|2002-01-24/dividend_yield|0|2002-01-25/dividend_yield|0|2002-01-28/dividend_yield|0|2002-01-29/dividend_yield|0|2002-01-30/dividend_yield|0|2002-01-31/dividend_yield|0|2002-02-01/dividend_yield|0|2002-02-04/dividend_yield|0|2002-02-05/dividend_yield|0|2002-02-06/dividend_yield|0|2002-02-07/dividend_yield|0|2002-02-08/dividend_yield|0|2002-02-11/dividend_yield|0|2002-02-12/dividend_yield|0|2002-02-13/dividend_yield|0|2002-02-14/dividend_yield|0|2002-02-15/dividend_yield|0|2002-02-19/dividend_yield|0|2002-02-20/dividend_yield|0|2002-02-21/dividend_yield|0|2002-02-22/dividend_yield|0|2002-02-25/dividend_yield|0|2002-02-26/dividend_yield|0|2002-02-27/dividend_yield|0|2002-02-28/dividend_yield|0|2002-01-10/percent_of_shares_outstanding|0.8928|2002-02-12/percent_of_shares_outstanding|0.2705|2002-01-31/price|38|2002-02-28/price|35|2002-01-31/total_return_price|38|2002-02-28/total_return_price|35|2002-01-07/enterprise_value|50.8569|2002-01-22/enterprise_value|45.703|2002-02-05/enterprise_value|45.3809|2002-02-19/enterprise_value|43.6478 russ2000_2_0506|PTN|200203|10.8676|10.652||2.0245||2.6398|2.6398|||11.0453|-65.2143||136.8237|-2.9332|-3.0631|3.1207|138.4331||3.6007|-0.1542|0|0|-19.3126|0.3257|1.6141|-2.6||0.0994||1.1239|-4.4987|-4.2683||33|33|38.3147|27|2002-04-03/ev_revenues|186.7803|2002-04-17/ev_revenues|183.1771|2002-05-01/ev_revenues|148.5864|2002-05-15/ev_revenues|156.2727|2002-05-29/ev_revenues|162.0927|2002-04-03/ev_free_cash_flow|-2.8977|2002-04-17/ev_free_cash_flow|-2.8418|2002-05-01/ev_free_cash_flow|-2.3052|2002-05-15/ev_free_cash_flow|-2.4244|2002-05-29/ev_free_cash_flow|-2.5147|2002-04-03/ps_ratio|186.6311|2002-04-17/ps_ratio|183.7599|2002-05-01/ps_ratio|156.1959|2002-05-15/ps_ratio|160.7899|2002-05-29/ps_ratio|165.3839|2002-04-02/price_to_book_value|4.7591|2002-04-16/price_to_book_value|4.8323|2002-04-30/price_to_book_value|3.9537|2002-05-14/price_to_book_value|4.1002|2002-05-28/price_to_book_value|4.2131|2002-04-08/peg_ratio|-0.1326|2002-04-22/peg_ratio|-0.1306|2002-05-06/peg_ratio|-0.1103|2002-05-20/peg_ratio|-0.1103|2002-04-01/dividend_yield|0|2002-04-02/dividend_yield|0|2002-04-03/dividend_yield|0|2002-04-04/dividend_yield|0|2002-04-05/dividend_yield|0|2002-04-08/dividend_yield|0|2002-04-09/dividend_yield|0|2002-04-10/dividend_yield|0|2002-04-11/dividend_yield|0|2002-04-12/dividend_yield|0|2002-04-15/dividend_yield|0|2002-04-16/dividend_yield|0|2002-04-17/dividend_yield|0|2002-04-18/dividend_yield|0|2002-04-19/dividend_yield|0|2002-04-22/dividend_yield|0|2002-04-23/dividend_yield|0|2002-04-24/dividend_yield|0|2002-04-25/dividend_yield|0|2002-04-26/dividend_yield|0|2002-04-29/dividend_yield|0|2002-04-30/dividend_yield|0|2002-05-01/dividend_yield|0|2002-05-02/dividend_yield|0|2002-05-03/dividend_yield|0|2002-05-06/dividend_yield|0|2002-05-07/dividend_yield|0|2002-05-08/dividend_yield|0|2002-05-09/dividend_yield|0|2002-05-10/dividend_yield|0|2002-05-13/dividend_yield|0|2002-05-14/dividend_yield|0|2002-05-15/dividend_yield|0|2002-05-16/dividend_yield|0|2002-05-17/dividend_yield|0|2002-05-20/dividend_yield|0|2002-05-21/dividend_yield|0|2002-05-22/dividend_yield|0|2002-05-23/dividend_yield|0|2002-05-24/dividend_yield|0|2002-05-28/dividend_yield|0|2002-05-29/dividend_yield|0|2002-05-30/dividend_yield|0|2002-05-31/dividend_yield|0|2002-04-10/percent_of_shares_outstanding|0.189|2002-05-10/percent_of_shares_outstanding|0.2602|2002-04-30/price|27|2002-05-31/price|27|2002-04-30/total_return_price|27|2002-05-31/total_return_price|27|2002-04-02/enterprise_value|41.9208|2002-04-16/enterprise_value|42.7295|2002-04-30/enterprise_value|33.0251|2002-05-14/enterprise_value|34.6425|2002-05-28/enterprise_value|35.8901 russ2000_2_0506|PTN|200206|9.4549|7.9443||2.4165||3.6714|3.6714|||8.6795|-70.2436||86.4325|-1.6675|-1.3409|2.1492|105.6619||2.7053|-0.0808|0|0|-36.0626|0.1489|1.7423|-3.1||0.0986||1.9651|-5.0293|-5.0293||19.8|19.8|19.2355|16|2002-07-10/ev_revenues|70.2513|2002-07-24/ev_revenues|39.9079|2002-08-07/ev_revenues|77.0631|2002-08-21/ev_revenues|95.6407|2002-07-10/ev_free_cash_flow|-1.3372|2002-07-24/ev_free_cash_flow|-0.7597|2002-08-07/ev_free_cash_flow|-1.4669|2002-08-21/ev_free_cash_flow|-1.8205|2002-07-10/ps_ratio|81.6277|2002-07-24/ps_ratio|56.472|2002-08-07/ps_ratio|87.2749|2002-08-21/ps_ratio|102.6764|2002-07-09/price_to_book_value|3.6133|2002-07-23/price_to_book_value|2.2483|2002-08-06/price_to_book_value|3.3122|2002-08-20/price_to_book_value|4.0147|2002-07-01/peg_ratio|-0.152|2002-07-15/peg_ratio|-0.1109|2002-07-29/peg_ratio|-0.1109|2002-08-12/peg_ratio|-0.1782|2002-08-26/peg_ratio|-0.1725|2002-07-01/dividend_yield|0|2002-07-02/dividend_yield|0|2002-07-03/dividend_yield|0|2002-07-05/dividend_yield|0|2002-07-08/dividend_yield|0|2002-07-09/dividend_yield|0|2002-07-10/dividend_yield|0|2002-07-11/dividend_yield|0|2002-07-12/dividend_yield|0|2002-07-15/dividend_yield|0|2002-07-16/dividend_yield|0|2002-07-17/dividend_yield|0|2002-07-18/dividend_yield|0|2002-07-19/dividend_yield|0|2002-07-22/dividend_yield|0|2002-07-23/dividend_yield|0|2002-07-24/dividend_yield|0|2002-07-25/dividend_yield|0|2002-07-26/dividend_yield|0|2002-07-29/dividend_yield|0|2002-07-30/dividend_yield|0|2002-07-31/dividend_yield|0|2002-08-01/dividend_yield|0|2002-08-02/dividend_yield|0|2002-08-05/dividend_yield|0|2002-08-06/dividend_yield|0|2002-08-07/dividend_yield|0|2002-08-08/dividend_yield|0|2002-08-09/dividend_yield|0|2002-08-12/dividend_yield|0|2002-08-13/dividend_yield|0|2002-08-14/dividend_yield|0|2002-08-15/dividend_yield|0|2002-08-16/dividend_yield|0|2002-08-19/dividend_yield|0|2002-08-20/dividend_yield|0|2002-08-21/dividend_yield|0|2002-08-22/dividend_yield|0|2002-08-23/dividend_yield|0|2002-08-26/dividend_yield|0|2002-08-27/dividend_yield|0|2002-08-28/dividend_yield|0|2002-08-29/dividend_yield|0|2002-08-30/dividend_yield|0|2002-07-10/percent_of_shares_outstanding|0.1395|2002-08-12/percent_of_shares_outstanding|0.2056|2002-07-31/price|16|2002-08-30/price|21|2002-07-31/total_return_price|16|2002-08-30/total_return_price|21|2002-07-09/enterprise_value|23.4244|2002-07-23/enterprise_value|11.5768|2002-08-06/enterprise_value|20.8109|2002-08-20/enterprise_value|26.909 russ2000_2_0506|PTN|200209|4.923|4.3293||3.5899||3.9075|3.7211|0.1865||6.2542|-74.3427||83.2557|-1.9768|-1.5848|3.3376|92.4087||3.533|-0.1561|0.0521|0|-37.3435|0.1292|1.8498|-2.2||0.6235||1.1796|-4.0991|-4.0991||20|20|22.7275|14|2002-10-02/ev_revenues|36.0236|2002-10-16/ev_revenues|29.4313|2002-10-30/ev_revenues|25.9155|2002-11-13/ev_revenues|19.7627|2002-11-27/ev_revenues|40.1987|2002-10-02/ev_free_cash_flow|-1.8153|2002-10-16/ev_free_cash_flow|-1.4831|2002-10-30/ev_free_cash_flow|-1.3059|2002-11-13/ev_free_cash_flow|-0.9959|2002-11-27/ev_free_cash_flow|-2.0257|2002-10-02/ps_ratio|34.8674|2002-10-16/ps_ratio|29.2132|2002-10-30/ps_ratio|26.1977|2002-11-13/ps_ratio|20.9204|2002-11-27/ps_ratio|38.4484|2002-10-01/price_to_book_value|5.3378|2002-10-15/price_to_book_value|4.7009|2002-10-29/price_to_book_value|4.0943|2002-11-12/price_to_book_value|3.5484|2002-11-26/price_to_book_value|6.2173|2002-10-07/peg_ratio|-0.2318|2002-10-21/peg_ratio|-0.182|2002-11-04/peg_ratio|-0.1634|2002-11-18/peg_ratio|-0.2086|2002-10-01/dividend_yield|0|2002-10-02/dividend_yield|0|2002-10-03/dividend_yield|0|2002-10-04/dividend_yield|0|2002-10-07/dividend_yield|0|2002-10-08/dividend_yield|0|2002-10-09/dividend_yield|0|2002-10-10/dividend_yield|0|2002-10-11/dividend_yield|0|2002-10-14/dividend_yield|0|2002-10-15/dividend_yield|0|2002-10-16/dividend_yield|0|2002-10-17/dividend_yield|0|2002-10-18/dividend_yield|0|2002-10-21/dividend_yield|0|2002-10-22/dividend_yield|0|2002-10-23/dividend_yield|0|2002-10-24/dividend_yield|0|2002-10-25/dividend_yield|0|2002-10-28/dividend_yield|0|2002-10-29/dividend_yield|0|2002-10-30/dividend_yield|0|2002-10-31/dividend_yield|0|2002-11-01/dividend_yield|0|2002-11-04/dividend_yield|0|2002-11-05/dividend_yield|0|2002-11-06/dividend_yield|0|2002-11-07/dividend_yield|0|2002-11-08/dividend_yield|0|2002-11-11/dividend_yield|0|2002-11-12/dividend_yield|0|2002-11-13/dividend_yield|0|2002-11-14/dividend_yield|0|2002-11-15/dividend_yield|0|2002-11-18/dividend_yield|0|2002-11-19/dividend_yield|0|2002-11-20/dividend_yield|0|2002-11-21/dividend_yield|0|2002-11-22/dividend_yield|0|2002-11-25/dividend_yield|0|2002-11-26/dividend_yield|0|2002-11-27/dividend_yield|0|2002-11-29/dividend_yield|0|2002-10-10/percent_of_shares_outstanding|0.2135|2002-11-12/percent_of_shares_outstanding|0.1239|2002-10-31/price|14|2002-11-29/price|20.4|2002-10-31/total_return_price|14|2002-11-29/total_return_price|20.4|2002-10-01/enterprise_value|29.3882|2002-10-15/enterprise_value|25.4049|2002-10-29/enterprise_value|21.6113|2002-11-12/enterprise_value|18.1971|2002-11-26/enterprise_value|34.8889 russ2000_2_0506|PTN|200212|11.9885|11.6935||3.5417||3.3768|3.2269|0.1499||12.6316|-78.6947||34.9249|-2.5207|-1.7599|2.7935|33.9251||5.1862|-0.197|0.0233|0|-26.1314|0.1239|2.4872|-1.8||0.2335||1.1918|-4.597|-4.3519||19.8|19.8|28.4398|16.5|2003-01-09/ev_revenues|33.5383|2003-01-23/ev_revenues|35.9566|2003-02-06/ev_revenues|34.8818|2003-02-20/ev_revenues|27.6743|2003-01-09/ev_free_cash_flow|-1.9866|2003-01-23/ev_free_cash_flow|-2.1299|2003-02-06/ev_free_cash_flow|-2.0662|2003-02-20/ev_free_cash_flow|-1.6393|2003-01-09/ps_ratio|30.0797|2003-01-23/ps_ratio|31.7204|2003-02-06/ps_ratio|30.9912|2003-02-20/ps_ratio|26.0691|2003-01-07/price_to_book_value|3.8377|2003-01-21/price_to_book_value|3.7704|2003-02-04/price_to_book_value|3.6806|2003-02-18/price_to_book_value|2.9886|2003-01-13/peg_ratio||2003-01-27/peg_ratio||2003-02-10/peg_ratio||2003-02-24/peg_ratio||2003-01-02/dividend_yield|0|2003-01-03/dividend_yield|0|2003-01-06/dividend_yield|0|2003-01-07/dividend_yield|0|2003-01-08/dividend_yield|0|2003-01-09/dividend_yield|0|2003-01-10/dividend_yield|0|2003-01-13/dividend_yield|0|2003-01-14/dividend_yield|0|2003-01-15/dividend_yield|0|2003-01-16/dividend_yield|0|2003-01-17/dividend_yield|0|2003-01-21/dividend_yield|0|2003-01-22/dividend_yield|0|2003-01-23/dividend_yield|0|2003-01-24/dividend_yield|0|2003-01-27/dividend_yield|0|2003-01-28/dividend_yield|0|2003-01-29/dividend_yield|0|2003-01-30/dividend_yield|0|2003-01-31/dividend_yield|0|2003-02-03/dividend_yield|0|2003-02-04/dividend_yield|0|2003-02-05/dividend_yield|0|2003-02-06/dividend_yield|0|2003-02-07/dividend_yield|0|2003-02-10/dividend_yield|0|2003-02-11/dividend_yield|0|2003-02-12/dividend_yield|0|2003-02-13/dividend_yield|0|2003-02-14/dividend_yield|0|2003-02-18/dividend_yield|0|2003-02-19/dividend_yield|0|2003-02-20/dividend_yield|0|2003-02-21/dividend_yield|0|2003-02-24/dividend_yield|0|2003-02-25/dividend_yield|0|2003-02-26/dividend_yield|0|2003-02-27/dividend_yield|0|2003-02-28/dividend_yield|0|2003-01-10/percent_of_shares_outstanding|0.0685|2003-02-11/percent_of_shares_outstanding|0.1091|2003-01-31/price|16.5|2003-02-28/price|15|2003-01-31/total_return_price|16.5|2003-02-28/total_return_price|15|2003-01-07/enterprise_value|37.0849|2003-01-21/enterprise_value|36.2344|2003-02-04/enterprise_value|35.1005|2003-02-18/enterprise_value|26.3588 russ2000_2_0506|PTN|200303|26.1507|22.3918||3.4267||5.0686|4.9545|0.1141||24.9892|-84.3462||29.5575|-2.7778|-1.7508|1.7677|27.3452||3.3706||0.0104|0|-44.7102|0.0639|3.0163|-1.9||0.3303||1.2803|-5.6516|-5.6516||18|18|31.1841|24.3|2003-04-03/ev_revenues|41.3298|2003-04-17/ev_revenues|38.7282|2003-05-01/ev_revenues|62.1426|2003-05-15/ev_revenues|95.313|2003-05-29/ev_revenues|94.9878|2003-04-03/ev_free_cash_flow|-2.8601|2003-04-17/ev_free_cash_flow|-2.6801|2003-05-01/ev_free_cash_flow|-4.3005|2003-05-15/ev_free_cash_flow|-6.5959|2003-05-29/ev_free_cash_flow|-6.5734|2003-04-03/ps_ratio|31.83|2003-04-17/ps_ratio|30.4154|2003-05-01/ps_ratio|43.1474|2003-05-15/ps_ratio|61.1844|2003-05-29/ps_ratio|61.0076|2003-04-01/price_to_book_value|2.8448|2003-04-15/price_to_book_value|2.7109|2003-04-29/price_to_book_value|3.8321|2003-05-13/price_to_book_value|5.1206|2003-05-27/price_to_book_value|5.6059|2003-04-07/peg_ratio||2003-04-21/peg_ratio||2003-05-05/peg_ratio||2003-05-19/peg_ratio||2003-04-01/dividend_yield|0|2003-04-02/dividend_yield|0|2003-04-03/dividend_yield|0|2003-04-04/dividend_yield|0|2003-04-07/dividend_yield|0|2003-04-08/dividend_yield|0|2003-04-09/dividend_yield|0|2003-04-10/dividend_yield|0|2003-04-11/dividend_yield|0|2003-04-14/dividend_yield|0|2003-04-15/dividend_yield|0|2003-04-16/dividend_yield|0|2003-04-17/dividend_yield|0|2003-04-21/dividend_yield|0|2003-04-22/dividend_yield|0|2003-04-23/dividend_yield|0|2003-04-24/dividend_yield|0|2003-04-25/dividend_yield|0|2003-04-28/dividend_yield|0|2003-04-29/dividend_yield|0|2003-04-30/dividend_yield|0|2003-05-01/dividend_yield|0|2003-05-02/dividend_yield|0|2003-05-05/dividend_yield|0|2003-05-06/dividend_yield|0|2003-05-07/dividend_yield|0|2003-05-08/dividend_yield|0|2003-05-09/dividend_yield|0|2003-05-12/dividend_yield|0|2003-05-13/dividend_yield|0|2003-05-14/dividend_yield|0|2003-05-15/dividend_yield|0|2003-05-16/dividend_yield|0|2003-05-19/dividend_yield|0|2003-05-20/dividend_yield|0|2003-05-21/dividend_yield|0|2003-05-22/dividend_yield|0|2003-05-23/dividend_yield|0|2003-05-27/dividend_yield|0|2003-05-28/dividend_yield|0|2003-05-29/dividend_yield|0|2003-05-30/dividend_yield|0|2003-04-10/percent_of_shares_outstanding|0.0512|2003-05-12/percent_of_shares_outstanding|0.0555|2003-04-30/price|24.3|2003-05-30/price|36|2003-04-30/total_return_price|24.3|2003-05-30/total_return_price|36|2003-04-01/enterprise_value|48.9638|2003-04-15/enterprise_value|45.6184|2003-04-29/enterprise_value|73.6358|2003-05-13/enterprise_value|105.8349|2003-05-27/enterprise_value|117.9618 russ2000_2_0506|PTN|200306|18.7305|18.383||3.3992||4.0645|3.9881|0.0764||18.6564|-90.8088||80.0286|-5.788|-5.5382|5.2388|52.8732||4.9365||0.0142|0|-22.2767|0.5863|4.2994|-1.5031||0.0827||1.2149|-6.4626|-6.4626||31.9|31.9|101.235|28.3|2003-07-10/ev_revenues|103.204|2003-07-24/ev_revenues|80.861|2003-08-07/ev_revenues|78.1527|2003-08-21/ev_revenues|100.8343|2003-07-10/ev_free_cash_flow|-6.2339|2003-07-24/ev_free_cash_flow|-4.8843|2003-08-07/ev_free_cash_flow|-4.7207|2003-08-21/ev_free_cash_flow|-6.0907|2003-07-10/ps_ratio|79.5946|2003-07-24/ps_ratio|64.4556|2003-08-07/ps_ratio|62.6205|2003-08-21/ps_ratio|77.9889|2003-07-08/price_to_book_value|8.4806|2003-07-22/price_to_book_value|6.5679|2003-08-05/price_to_book_value|6.3605|2003-08-19/price_to_book_value|7.7201|2003-07-14/peg_ratio||2003-07-28/peg_ratio||2003-08-11/peg_ratio||2003-08-25/peg_ratio||2003-07-01/dividend_yield|0|2003-07-02/dividend_yield|0|2003-07-03/dividend_yield|0|2003-07-07/dividend_yield|0|2003-07-08/dividend_yield|0|2003-07-09/dividend_yield|0|2003-07-10/dividend_yield|0|2003-07-11/dividend_yield|0|2003-07-14/dividend_yield|0|2003-07-15/dividend_yield|0|2003-07-16/dividend_yield|0|2003-07-17/dividend_yield|0|2003-07-18/dividend_yield|0|2003-07-21/dividend_yield|0|2003-07-22/dividend_yield|0|2003-07-23/dividend_yield|0|2003-07-24/dividend_yield|0|2003-07-25/dividend_yield|0|2003-07-28/dividend_yield|0|2003-07-29/dividend_yield|0|2003-07-30/dividend_yield|0|2003-07-31/dividend_yield|0|2003-08-01/dividend_yield|0|2003-08-04/dividend_yield|0|2003-08-05/dividend_yield|0|2003-08-06/dividend_yield|0|2003-08-07/dividend_yield|0|2003-08-08/dividend_yield|0|2003-08-11/dividend_yield|0|2003-08-12/dividend_yield|0|2003-08-13/dividend_yield|0|2003-08-14/dividend_yield|0|2003-08-15/dividend_yield|0|2003-08-18/dividend_yield|0|2003-08-19/dividend_yield|0|2003-08-20/dividend_yield|0|2003-08-21/dividend_yield|0|2003-08-22/dividend_yield|0|2003-08-25/dividend_yield|0|2003-08-26/dividend_yield|0|2003-08-27/dividend_yield|0|2003-08-28/dividend_yield|0|2003-08-29/dividend_yield|0|2003-07-10/percent_of_shares_outstanding|1.0926|2003-08-12/percent_of_shares_outstanding|0.8417|2003-07-31/price|28.3|2003-08-29/price|35|2003-07-31/total_return_price|28.3|2003-08-29/total_return_price|35|2003-07-08/enterprise_value|140.0995|2003-07-22/enterprise_value|104.4145|2003-08-05/enterprise_value|100.545|2003-08-19/enterprise_value|125.9115 russ2000_2_0506|PTN|200309|15.9147|13.8165||3.2768||6.3454|6.3074|0.038||13.3413|-97.5282||146.8746|-8.3859|-8.8717|9.8762|109.1845||15.5934||0.0158|0|-14.317|0.5357|4.3161|-1.6||1.8327||1.6147|-6.7194|-6.7194||48|48|194.4315|43|2003-10-02/ev_revenues|88.0393|2003-10-16/ev_revenues|96.955|2003-10-30/ev_revenues|68.8095|2003-11-13/ev_revenues|39.5546|2003-11-28/ev_revenues|50.3648|2003-10-02/ev_free_cash_flow|-10.2967|2003-10-16/ev_free_cash_flow|-11.3394|2003-10-30/ev_free_cash_flow|-8.0476|2003-11-13/ev_free_cash_flow|-4.6261|2003-11-28/ev_free_cash_flow|-5.8904|2003-10-02/ps_ratio|76.1695|2003-10-16/ps_ratio|83.4305|2003-10-30/ps_ratio|60.5085|2003-11-13/ps_ratio|35.5932|2003-11-28/ps_ratio|44.1356|2003-10-14/price_to_book_value|17.2177|2003-10-28/price_to_book_value|14.5863|2003-11-11/price_to_book_value|8.5764|2003-11-25/price_to_book_value|9.8099|2003-10-06/peg_ratio||2003-10-20/peg_ratio||2003-11-03/peg_ratio||2003-11-17/peg_ratio||2003-10-01/dividend_yield|0|2003-10-02/dividend_yield|0|2003-10-03/dividend_yield|0|2003-10-06/dividend_yield|0|2003-10-07/dividend_yield|0|2003-10-08/dividend_yield|0|2003-10-09/dividend_yield|0|2003-10-10/dividend_yield|0|2003-10-13/dividend_yield|0|2003-10-14/dividend_yield|0|2003-10-15/dividend_yield|0|2003-10-16/dividend_yield|0|2003-10-17/dividend_yield|0|2003-10-20/dividend_yield|0|2003-10-21/dividend_yield|0|2003-10-22/dividend_yield|0|2003-10-23/dividend_yield|0|2003-10-24/dividend_yield|0|2003-10-27/dividend_yield|0|2003-10-28/dividend_yield|0|2003-10-29/dividend_yield|0|2003-10-30/dividend_yield|0|2003-10-31/dividend_yield|0|2003-11-03/dividend_yield|0|2003-11-04/dividend_yield|0|2003-11-05/dividend_yield|0|2003-11-06/dividend_yield|0|2003-11-07/dividend_yield|0|2003-11-10/dividend_yield|0|2003-11-11/dividend_yield|0|2003-11-12/dividend_yield|0|2003-11-13/dividend_yield|0|2003-11-14/dividend_yield|0|2003-11-17/dividend_yield|0|2003-11-18/dividend_yield|0|2003-11-19/dividend_yield|0|2003-11-20/dividend_yield|0|2003-11-21/dividend_yield|0|2003-11-24/dividend_yield|0|2003-11-25/dividend_yield|0|2003-11-26/dividend_yield|0|2003-11-28/dividend_yield|0|2003-10-10/percent_of_shares_outstanding|0.6418|2003-11-11/percent_of_shares_outstanding|2.9651|2003-10-31/price|43|2003-11-28/price|31|2003-10-31/total_return_price|43|2003-11-28/total_return_price|31|2003-10-14/enterprise_value|216.102|2003-10-28/enterprise_value|180.9958|2003-11-11/enterprise_value|100.815|2003-11-25/enterprise_value|117.272 russ2000_2_0506|PTN|200312|11.7624|11.2837||3.163||2.7914|2.7559|0.0355||12.7348|-102.1186||40.2753|-4.3714|-4.7104|6.595|36.1627||8.705||0.0123|0|-20.117|0.807|4.4531|-1||0.2914||1.3887|-4.8313|-4.5905||25|25|102.5315|37.3|2004-01-09/ev_revenues|54.6785|2004-01-23/ev_revenues|66.1334|2004-02-06/ev_revenues|55.7524|2004-02-20/ev_revenues|69.6058|2004-01-09/ev_free_cash_flow|-6.0386|2004-01-23/ev_free_cash_flow|-7.3036|2004-02-06/ev_free_cash_flow|-6.1572|2004-02-20/ev_free_cash_flow|-7.6871|2004-01-09/ps_ratio|52.3046|2004-01-23/ps_ratio|62.4485|2004-02-06/ps_ratio|53.2556|2004-02-20/ps_ratio|56.5841|2004-01-06/price_to_book_value|9.8771|2004-01-20/price_to_book_value|11.3747|2004-02-03/price_to_book_value|12.908|2004-02-17/price_to_book_value|14.1627|2004-01-12/peg_ratio||2004-01-26/peg_ratio||2004-02-09/peg_ratio||2004-02-23/peg_ratio||2004-01-02/dividend_yield|0|2004-01-05/dividend_yield|0|2004-01-06/dividend_yield|0|2004-01-07/dividend_yield|0|2004-01-08/dividend_yield|0|2004-01-09/dividend_yield|0|2004-01-12/dividend_yield|0|2004-01-13/dividend_yield|0|2004-01-14/dividend_yield|0|2004-01-15/dividend_yield|0|2004-01-16/dividend_yield|0|2004-01-20/dividend_yield|0|2004-01-21/dividend_yield|0|2004-01-22/dividend_yield|0|2004-01-23/dividend_yield|0|2004-01-26/dividend_yield|0|2004-01-27/dividend_yield|0|2004-01-28/dividend_yield|0|2004-01-29/dividend_yield|0|2004-01-30/dividend_yield|0|2004-02-02/dividend_yield|0|2004-02-03/dividend_yield|0|2004-02-04/dividend_yield|0|2004-02-05/dividend_yield|0|2004-02-06/dividend_yield|0|2004-02-09/dividend_yield|0|2004-02-10/dividend_yield|0|2004-02-11/dividend_yield|0|2004-02-12/dividend_yield|0|2004-02-13/dividend_yield|0|2004-02-17/dividend_yield|0|2004-02-18/dividend_yield|0|2004-02-19/dividend_yield|0|2004-02-20/dividend_yield|0|2004-02-23/dividend_yield|0|2004-02-24/dividend_yield|0|2004-02-25/dividend_yield|0|2004-02-26/dividend_yield|0|2004-02-27/dividend_yield|0|2004-01-12/percent_of_shares_outstanding|0.7929|2004-02-10/percent_of_shares_outstanding|2.8293|2004-01-30/price|37.3|2004-02-27/price|38|2004-01-30/total_return_price|37.3|2004-02-27/total_return_price|38|2004-01-06/enterprise_value|114.6565|2004-01-20/enterprise_value|133.7283|2004-02-03/enterprise_value|153.2541|2004-02-17/enterprise_value|169.2332 russ2000_2_0506|PTN|200403|27.3238|27.1513||3.0301||4.8008|4.768|0.0329||26.1538|-110.1461||70.4348|-7.4647|-7.7787|6.2216|57.2181||16.764||0.0044|0|-11.4737|3.5772|5.0455|-1.6||0.1808||1.165|-8.0275|-8.0275||41.7|41.7|202.3605|35.5|2004-04-02/ev_revenues|79.1202|2004-04-16/ev_revenues|77.3554|2004-04-30/ev_revenues|66.9874|2004-05-14/ev_revenues|71.8405|2004-05-28/ev_revenues|71.3994|2004-04-02/ev_free_cash_flow|-8.1167|2004-04-16/ev_free_cash_flow|-7.9357|2004-04-30/ev_free_cash_flow|-6.8721|2004-05-14/ev_free_cash_flow|-7.3699|2004-05-28/ev_free_cash_flow|-7.3247|2004-04-02/ps_ratio|77.7668|2004-04-16/ps_ratio|76.2494|2004-04-30/ps_ratio|67.3347|2004-05-14/ps_ratio|71.5076|2004-05-28/ps_ratio|71.1282|2004-04-13/price_to_book_value|8.4579|2004-04-27/price_to_book_value|8.1961|2004-05-11/price_to_book_value|7.3302|2004-05-25/price_to_book_value|7.1288|2004-04-05/peg_ratio||2004-04-19/peg_ratio||2004-05-03/peg_ratio||2004-05-17/peg_ratio||2004-04-01/dividend_yield|0|2004-04-02/dividend_yield|0|2004-04-05/dividend_yield|0|2004-04-06/dividend_yield|0|2004-04-07/dividend_yield|0|2004-04-08/dividend_yield|0|2004-04-12/dividend_yield|0|2004-04-13/dividend_yield|0|2004-04-14/dividend_yield|0|2004-04-15/dividend_yield|0|2004-04-16/dividend_yield|0|2004-04-19/dividend_yield|0|2004-04-20/dividend_yield|0|2004-04-21/dividend_yield|0|2004-04-22/dividend_yield|0|2004-04-23/dividend_yield|0|2004-04-26/dividend_yield|0|2004-04-27/dividend_yield|0|2004-04-28/dividend_yield|0|2004-04-29/dividend_yield|0|2004-04-30/dividend_yield|0|2004-05-03/dividend_yield|0|2004-05-04/dividend_yield|0|2004-05-05/dividend_yield|0|2004-05-06/dividend_yield|0|2004-05-07/dividend_yield|0|2004-05-10/dividend_yield|0|2004-05-11/dividend_yield|0|2004-05-12/dividend_yield|0|2004-05-13/dividend_yield|0|2004-05-14/dividend_yield|0|2004-05-17/dividend_yield|0|2004-05-18/dividend_yield|0|2004-05-19/dividend_yield|0|2004-05-20/dividend_yield|0|2004-05-21/dividend_yield|0|2004-05-24/dividend_yield|0|2004-05-25/dividend_yield|0|2004-05-26/dividend_yield|0|2004-05-27/dividend_yield|0|2004-05-28/dividend_yield|0|2004-04-12/percent_of_shares_outstanding|2.6758|2004-05-11/percent_of_shares_outstanding|3.3104|2004-04-30/price|35.5|2004-05-28/price|37.5|2004-04-30/total_return_price|35.5|2004-05-28/total_return_price|37.5|2004-04-13/enterprise_value|194.1687|2004-04-27/enterprise_value|187.3219|2004-05-11/enterprise_value|164.6746|2004-05-25/enterprise_value|159.4078 russ2000_2_0506|PTN|200406|20.8413|20.4124||6.3561||8.4138|5.3567|3.0571||19.3865|-117.1267||81.7674|-7.6705|-8.3883|7.2614|80.0429||8.3572||0.0017|0|-11.8457|4.3336|5.2791|-1.3223||0.0103||1.5712|-6.9806|-6.9806||42.1|42.1|191.5353|35.4|2004-07-12/ev_revenues|79.8987|2004-07-26/ev_revenues|72.1459|2004-08-09/ev_revenues|48.6595|2004-08-23/ev_revenues|52.5359|2004-07-12/ev_free_cash_flow|-7.7268|2004-07-26/ev_free_cash_flow|-6.9771|2004-08-09/ev_free_cash_flow|-4.7057|2004-08-23/ev_free_cash_flow|-5.0806|2004-07-12/ps_ratio|80.2053|2004-07-26/ps_ratio|73.195|2004-08-09/ps_ratio|51.9582|2004-08-23/ps_ratio|55.4633|2004-07-06/price_to_book_value|11.0285|2004-07-20/price_to_book_value|10.5655|2004-08-03/price_to_book_value|8.7955|2004-08-17/price_to_book_value|7.6791|2004-08-31/price_to_book_value|7.8969|2004-07-13/peg_ratio||2004-07-27/peg_ratio||2004-08-10/peg_ratio||2004-08-24/peg_ratio||2004-07-01/dividend_yield|0|2004-07-02/dividend_yield|0|2004-07-06/dividend_yield|0|2004-07-07/dividend_yield|0|2004-07-08/dividend_yield|0|2004-07-09/dividend_yield|0|2004-07-12/dividend_yield|0|2004-07-13/dividend_yield|0|2004-07-14/dividend_yield|0|2004-07-15/dividend_yield|0|2004-07-16/dividend_yield|0|2004-07-19/dividend_yield|0|2004-07-20/dividend_yield|0|2004-07-21/dividend_yield|0|2004-07-22/dividend_yield|0|2004-07-23/dividend_yield|0|2004-07-26/dividend_yield|0|2004-07-27/dividend_yield|0|2004-07-28/dividend_yield|0|2004-07-29/dividend_yield|0|2004-07-30/dividend_yield|0|2004-08-02/dividend_yield|0|2004-08-03/dividend_yield|0|2004-08-04/dividend_yield|0|2004-08-05/dividend_yield|0|2004-08-06/dividend_yield|0|2004-08-09/dividend_yield|0|2004-08-10/dividend_yield|0|2004-08-11/dividend_yield|0|2004-08-12/dividend_yield|0|2004-08-13/dividend_yield|0|2004-08-16/dividend_yield|0|2004-08-17/dividend_yield|0|2004-08-18/dividend_yield|0|2004-08-19/dividend_yield|0|2004-08-20/dividend_yield|0|2004-08-23/dividend_yield|0|2004-08-24/dividend_yield|0|2004-08-25/dividend_yield|0|2004-08-26/dividend_yield|0|2004-08-27/dividend_yield|0|2004-08-30/dividend_yield|0|2004-08-31/dividend_yield|0|2004-07-12/percent_of_shares_outstanding|4.7445|2004-08-10/percent_of_shares_outstanding|5.1758|2004-07-30/price|35.4|2004-08-31/price|29|2004-07-30/total_return_price|35.4|2004-08-31/total_return_price|29|2004-07-06/enterprise_value|193.4247|2004-07-20/enterprise_value|184.4503|2004-08-03/enterprise_value|150.1361|2004-08-17/enterprise_value|128.4918|2004-08-31/enterprise_value|132.7151 russ2000_2_0506|PTN|200409|37.343|34.3858|0.4513|2.8462||21.6682|9.859|11.8093||19.8458|-120.1662||59.0469|-5.4205|-5.7103|2.9558|59.9993||8.2418||0.0005|0|-18.4872|3.6842|5.3375|-0.6||4.4916|4.4036|1.8327||-3.0395||29.1|29.1|139.402|23.5|2004-10-05/ev_revenues|25.321|2004-10-19/ev_revenues|22.3909|2004-11-02/ev_revenues|21.5227|2004-11-16/ev_revenues|24.1267|2004-11-30/ev_revenues|22.3903|2004-10-05/ev_free_cash_flow|-15.3483|2004-10-19/ev_free_cash_flow|-13.5722|2004-11-02/ev_free_cash_flow|-13.0459|2004-11-16/ev_free_cash_flow|-14.6244|2004-11-30/ev_free_cash_flow|-13.5719|2004-10-05/ps_ratio|30.0269|2004-10-19/ps_ratio|27.2972|2004-11-02/ps_ratio|26.4884|2004-11-16/ps_ratio|28.9148|2004-11-30/ps_ratio|27.2972|2004-10-12/price_to_book_value|7.3441|2004-10-26/price_to_book_value|7.4801|2004-11-09/price_to_book_value|6.9359|2004-11-23/price_to_book_value|7.4799|2004-10-05/peg_ratio||2004-10-19/peg_ratio||2004-11-02/peg_ratio||2004-11-16/peg_ratio||2004-11-30/peg_ratio||2004-10-01/dividend_yield|0|2004-10-04/dividend_yield|0|2004-10-05/dividend_yield|0|2004-10-06/dividend_yield|0|2004-10-07/dividend_yield|0|2004-10-08/dividend_yield|0|2004-10-11/dividend_yield|0|2004-10-12/dividend_yield|0|2004-10-13/dividend_yield|0|2004-10-14/dividend_yield|0|2004-10-15/dividend_yield|0|2004-10-18/dividend_yield|0|2004-10-19/dividend_yield|0|2004-10-20/dividend_yield|0|2004-10-21/dividend_yield|0|2004-10-22/dividend_yield|0|2004-10-25/dividend_yield|0|2004-10-26/dividend_yield|0|2004-10-27/dividend_yield|0|2004-10-28/dividend_yield|0|2004-10-29/dividend_yield|0|2004-11-01/dividend_yield|0|2004-11-02/dividend_yield|0|2004-11-03/dividend_yield|0|2004-11-04/dividend_yield|0|2004-11-05/dividend_yield|0|2004-11-08/dividend_yield|0|2004-11-09/dividend_yield|0|2004-11-10/dividend_yield|0|2004-11-11/dividend_yield|0|2004-11-12/dividend_yield|0|2004-11-15/dividend_yield|0|2004-11-16/dividend_yield|0|2004-11-17/dividend_yield|0|2004-11-18/dividend_yield|0|2004-11-19/dividend_yield|0|2004-11-22/dividend_yield|0|2004-11-23/dividend_yield|0|2004-11-24/dividend_yield|0|2004-11-26/dividend_yield|0|2004-11-29/dividend_yield|0|2004-11-30/dividend_yield|0|2004-10-12/percent_of_shares_outstanding|3.7059|2004-11-10/percent_of_shares_outstanding|2.93|2004-10-29/price|23.5|2004-11-30/price|27|2004-10-29/total_return_price|23.5|2004-11-30/total_return_price|27|2004-10-12/enterprise_value|111.3736|2004-10-26/enterprise_value|114.0727|2004-11-09/enterprise_value|103.2739|2004-11-23/enterprise_value|114.0699 russ2000_2_0506|PTN|200412|35.5266|31.1448|0.6836|2.7123||21.7563|10.9835|10.7728||17.727|-122.4527||20.9795|-5.5356|-12.7167|2.8509|25.9829||6.9359||0.0006|0|-17.5842|1.7451|5.3998|-0.4||4.8137|4.681|1.5062|-2.8668|-2.2865||26.6|26.6|103.2739|23|2005-01-11/ev_revenues|10.7154|2005-01-25/ev_revenues|8.5537|2005-02-08/ev_revenues|10.7154|2005-02-22/ev_revenues|10.0896|2005-01-11/ev_free_cash_flow|-19.4626|2005-01-25/ev_free_cash_flow|-15.5363|2005-02-08/ev_free_cash_flow|-19.4626|2005-02-22/ev_free_cash_flow|-18.326|2005-01-11/ps_ratio|13.6399|2005-01-25/ps_ratio|11.5329|2005-02-08/ps_ratio|13.6399|2005-02-22/ps_ratio|13.03|2005-01-04/price_to_book_value|7.8318|2005-01-18/price_to_book_value|7.1004|2005-02-01/price_to_book_value|7.3442|2005-02-15/price_to_book_value|7.1309|2005-01-11/peg_ratio||2005-01-25/peg_ratio||2005-02-08/peg_ratio||2005-02-22/peg_ratio||2005-01-03/dividend_yield|0|2005-01-04/dividend_yield|0|2005-01-05/dividend_yield|0|2005-01-06/dividend_yield|0|2005-01-07/dividend_yield|0|2005-01-10/dividend_yield|0|2005-01-11/dividend_yield|0|2005-01-12/dividend_yield|0|2005-01-13/dividend_yield|0|2005-01-14/dividend_yield|0|2005-01-18/dividend_yield|0|2005-01-19/dividend_yield|0|2005-01-20/dividend_yield|0|2005-01-21/dividend_yield|0|2005-01-24/dividend_yield|0|2005-01-25/dividend_yield|0|2005-01-26/dividend_yield|0|2005-01-27/dividend_yield|0|2005-01-28/dividend_yield|0|2005-01-31/dividend_yield|0|2005-02-01/dividend_yield|0|2005-02-02/dividend_yield|0|2005-02-03/dividend_yield|0|2005-02-04/dividend_yield|0|2005-02-07/dividend_yield|0|2005-02-08/dividend_yield|0|2005-02-09/dividend_yield|0|2005-02-10/dividend_yield|0|2005-02-11/dividend_yield|0|2005-02-14/dividend_yield|0|2005-02-15/dividend_yield|0|2005-02-16/dividend_yield|0|2005-02-17/dividend_yield|0|2005-02-18/dividend_yield|0|2005-02-22/dividend_yield|0|2005-02-23/dividend_yield|0|2005-02-24/dividend_yield|0|2005-02-25/dividend_yield|0|2005-02-28/dividend_yield|0|2005-01-11/percent_of_shares_outstanding|1.8068|2005-02-10/percent_of_shares_outstanding|2.4026|2005-01-31/price|23|2005-02-28/price|23.2|2005-01-31/total_return_price|23|2005-02-28/total_return_price|23.2|2005-01-04/enterprise_value|107.7001|2005-01-18/enterprise_value|94.7351|2005-02-01/enterprise_value|99.0568|2005-02-15/enterprise_value|95.2753 russ2000_2_0506|PTN|200503|30.7126|27.4129|0.8556|6.0268||24.0915|11.4332|12.6582||13.8355|-126.393||10.1465|-6.098|-18.4293|2.6122|13.0854||6.948||0.0008|0|-3.1394|2.7055|5.4021|-0.7||2.8068|2.7156|1.9587|-3.9403|-3.9403||23.4|23.4|92.034|17|2005-04-05/ev_revenues|7.7268|2005-04-19/ev_revenues|7.3701|2005-05-03/ev_revenues|6.7459|2005-05-17/ev_revenues|7.2363|2005-05-31/ev_revenues|6.7459|2005-04-05/ev_free_cash_flow|-26.3881|2005-04-19/ev_free_cash_flow|-25.17|2005-05-03/ev_free_cash_flow|-23.0382|2005-05-17/ev_free_cash_flow|-24.7132|2005-05-31/ev_free_cash_flow|-23.0382|2005-04-05/ps_ratio|9.8943|2005-04-19/ps_ratio|9.5409|2005-05-03/ps_ratio|8.9225|2005-05-17/ps_ratio|9.4084|2005-05-31/ps_ratio|8.9225|2005-04-12/price_to_book_value|8.0475|2005-04-26/price_to_book_value|7.8522|2005-05-10/price_to_book_value|8.0475|2005-05-24/price_to_book_value|7.8522|2005-04-05/peg_ratio||2005-04-19/peg_ratio||2005-05-03/peg_ratio||2005-05-17/peg_ratio||2005-05-31/peg_ratio||2005-04-01/dividend_yield|0|2005-04-04/dividend_yield|0|2005-04-05/dividend_yield|0|2005-04-06/dividend_yield|0|2005-04-07/dividend_yield|0|2005-04-08/dividend_yield|0|2005-04-11/dividend_yield|0|2005-04-12/dividend_yield|0|2005-04-13/dividend_yield|0|2005-04-14/dividend_yield|0|2005-04-15/dividend_yield|0|2005-04-18/dividend_yield|0|2005-04-19/dividend_yield|0|2005-04-20/dividend_yield|0|2005-04-21/dividend_yield|0|2005-04-22/dividend_yield|0|2005-04-25/dividend_yield|0|2005-04-26/dividend_yield|0|2005-04-27/dividend_yield|0|2005-04-28/dividend_yield|0|2005-04-29/dividend_yield|0|2005-05-02/dividend_yield|0|2005-05-03/dividend_yield|0|2005-05-04/dividend_yield|0|2005-05-05/dividend_yield|0|2005-05-06/dividend_yield|0|2005-05-09/dividend_yield|0|2005-05-10/dividend_yield|0|2005-05-11/dividend_yield|0|2005-05-12/dividend_yield|0|2005-05-13/dividend_yield|0|2005-05-16/dividend_yield|0|2005-05-17/dividend_yield|0|2005-05-18/dividend_yield|0|2005-05-19/dividend_yield|0|2005-05-20/dividend_yield|0|2005-05-23/dividend_yield|0|2005-05-24/dividend_yield|0|2005-05-25/dividend_yield|0|2005-05-26/dividend_yield|0|2005-05-27/dividend_yield|0|2005-05-31/dividend_yield|0|2005-04-12/percent_of_shares_outstanding|2.8009|2005-05-10/percent_of_shares_outstanding|2.9194|2005-04-29/price|17|2005-05-31/price|20.2|2005-04-29/total_return_price|17|2005-05-31/total_return_price|20.2|2005-04-12/enterprise_value|83.9392|2005-04-26/enterprise_value|81.2368|2005-05-10/enterprise_value|83.9392|2005-05-24/enterprise_value|81.2368 russ2000_2_0506|PTN|200506|26.8188|18.1059|1.3822|6.4643||25.941|13.0467|12.8944||9.2251|-131.4847||5.7204|-5.3504|-19.5361|2.1845|7.9066||7.3834||0.0012|0|-3.9696|3.0711|5.4237|-1||5.845||3.0263|-5.0917|-5.0917||17.5|17.5|74.7509|19|2005-07-12/ev_revenues|4.9726|2005-07-26/ev_revenues|5.0935|2005-08-09/ev_revenues|5.1841|2005-08-23/ev_revenues|4.8216|2005-07-12/ev_free_cash_flow|-14.8046|2005-07-26/ev_free_cash_flow|-15.1643|2005-08-09/ev_free_cash_flow|-15.4341|2005-08-23/ev_free_cash_flow|-14.355|2005-07-12/ps_ratio|5.944|2005-07-26/ps_ratio|6.0641|2005-08-09/ps_ratio|6.1541|2005-08-23/ps_ratio|5.7939|2005-07-05/price_to_book_value|10.9354|2005-07-19/price_to_book_value|11.8173|2005-08-02/price_to_book_value|11.8761|2005-08-16/price_to_book_value|11.8761|2005-08-30/price_to_book_value|11.4058|2005-07-12/peg_ratio||2005-07-26/peg_ratio||2005-08-09/peg_ratio||2005-08-23/peg_ratio||2005-07-01/dividend_yield|0|2005-07-05/dividend_yield|0|2005-07-06/dividend_yield|0|2005-07-07/dividend_yield|0|2005-07-08/dividend_yield|0|2005-07-11/dividend_yield|0|2005-07-12/dividend_yield|0|2005-07-13/dividend_yield|0|2005-07-14/dividend_yield|0|2005-07-15/dividend_yield|0|2005-07-18/dividend_yield|0|2005-07-19/dividend_yield|0|2005-07-20/dividend_yield|0|2005-07-21/dividend_yield|0|2005-07-22/dividend_yield|0|2005-07-25/dividend_yield|0|2005-07-26/dividend_yield|0|2005-07-27/dividend_yield|0|2005-07-28/dividend_yield|0|2005-07-29/dividend_yield|0|2005-08-01/dividend_yield|0|2005-08-02/dividend_yield|0|2005-08-03/dividend_yield|0|2005-08-04/dividend_yield|0|2005-08-05/dividend_yield|0|2005-08-08/dividend_yield|0|2005-08-09/dividend_yield|0|2005-08-10/dividend_yield|0|2005-08-11/dividend_yield|0|2005-08-12/dividend_yield|0|2005-08-15/dividend_yield|0|2005-08-16/dividend_yield|0|2005-08-17/dividend_yield|0|2005-08-18/dividend_yield|0|2005-08-19/dividend_yield|0|2005-08-22/dividend_yield|0|2005-08-23/dividend_yield|0|2005-08-24/dividend_yield|0|2005-08-25/dividend_yield|0|2005-08-26/dividend_yield|0|2005-08-29/dividend_yield|0|2005-08-30/dividend_yield|0|2005-08-31/dividend_yield|0|2005-07-12/percent_of_shares_outstanding|0.6367|2005-08-10/percent_of_shares_outstanding|0.548|2005-07-29/price|19|2005-08-31/price|19.4|2005-07-29/total_return_price|19|2005-08-31/total_return_price|19.4|2005-07-05/enterprise_value|82.7863|2005-07-19/enterprise_value|90.9218|2005-08-02/enterprise_value|91.4642|2005-08-16/enterprise_value|91.4642|2005-08-30/enterprise_value|87.1252 russ2000_2_0506|PTN|200509|30.1223|25.4508|1.68|6.3622||24.7442|12.7035|12.0408||13.5305|-137.5203||5.124|-6.3215|-15.2552|2.8662|6.0941||13.8758||0.0009|0|-7.5191|0.5663|5.4488|-1.1||5.1438||1.7525||-6.0357||23|23|109.9118|22.6|2005-10-04/ev_revenues|7.4423|2005-10-18/ev_revenues|6.3324|2005-11-01/ev_revenues|5.7057|2005-11-15/ev_revenues|6.8442|2005-11-29/ev_revenues|10.7918|2005-10-04/ev_free_cash_flow|-7.2714|2005-10-18/ev_free_cash_flow|-6.187|2005-11-01/ev_free_cash_flow|-5.5747|2005-11-15/ev_free_cash_flow|-6.687|2005-11-29/ev_free_cash_flow|-10.5441|2005-10-04/ps_ratio|8.1238|2005-10-18/ps_ratio|7.1003|2005-11-01/ps_ratio|6.5223|2005-11-15/ps_ratio|7.5706|2005-11-29/ps_ratio|11.2103|2005-10-11/price_to_book_value|10.0749|2005-10-25/price_to_book_value|10.3355|2005-11-08/price_to_book_value|9.5125|2005-11-22/price_to_book_value|12.6399|2005-10-04/peg_ratio||2005-10-18/peg_ratio||2005-11-01/peg_ratio||2005-11-15/peg_ratio||2005-11-29/peg_ratio||2005-10-03/dividend_yield|0|2005-10-04/dividend_yield|0|2005-10-05/dividend_yield|0|2005-10-06/dividend_yield|0|2005-10-07/dividend_yield|0|2005-10-10/dividend_yield|0|2005-10-11/dividend_yield|0|2005-10-12/dividend_yield|0|2005-10-13/dividend_yield|0|2005-10-14/dividend_yield|0|2005-10-17/dividend_yield|0|2005-10-18/dividend_yield|0|2005-10-19/dividend_yield|0|2005-10-20/dividend_yield|0|2005-10-21/dividend_yield|0|2005-10-24/dividend_yield|0|2005-10-25/dividend_yield|0|2005-10-26/dividend_yield|0|2005-10-27/dividend_yield|0|2005-10-28/dividend_yield|0|2005-10-31/dividend_yield|0|2005-11-01/dividend_yield|0|2005-11-02/dividend_yield|0|2005-11-03/dividend_yield|0|2005-11-04/dividend_yield|0|2005-11-07/dividend_yield|0|2005-11-08/dividend_yield|0|2005-11-09/dividend_yield|0|2005-11-10/dividend_yield|0|2005-11-11/dividend_yield|0|2005-11-14/dividend_yield|0|2005-11-15/dividend_yield|0|2005-11-16/dividend_yield|0|2005-11-17/dividend_yield|0|2005-11-18/dividend_yield|0|2005-11-21/dividend_yield|0|2005-11-22/dividend_yield|0|2005-11-23/dividend_yield|0|2005-11-25/dividend_yield|0|2005-11-28/dividend_yield|0|2005-11-29/dividend_yield|0|2005-11-30/dividend_yield|0|2005-10-11/percent_of_shares_outstanding|0.6634|2005-11-10/percent_of_shares_outstanding|0.6769|2005-10-31/price|22.6|2005-11-30/price|35.8|2005-10-31/total_return_price|22.6|2005-11-30/total_return_price|35.8|2005-10-11/enterprise_value|110.8794|2005-10-25/enterprise_value|114.4049|2005-11-08/enterprise_value|103.2693|2005-11-22/enterprise_value|145.5845 russ2000_2_0506|PTN|200512|22.53|19.1174||6.5659||24.01|12.5578|11.4522||6.7851|-144.9639||9.0549|-7.7085|-8.847|5.6349|9.6088||12.9439||0.0114|0|-5.492|4.6376|5.8869|-1.3||4.5871|2.546|1.4306|-8.1098|-7.4436||32.6|32.6|149.6984|32.9|2006-01-10/ev_revenues|10.9179|2006-01-24/ev_revenues|10.3073|2006-02-07/ev_revenues|9.9179|2006-02-21/ev_revenues|8.7903|2006-01-10/ev_free_cash_flow|-8.9066|2006-01-24/ev_free_cash_flow|-8.4085|2006-02-07/ev_free_cash_flow|-8.0908|2006-02-21/ev_free_cash_flow|-7.171|2006-01-10/ps_ratio|11.2117|2006-01-24/ps_ratio|10.6391|2006-02-07/ps_ratio|10.2473|2006-02-21/ps_ratio|9.1924|2006-01-03/price_to_book_value|27.7714|2006-01-17/price_to_book_value|30.5573|2006-01-31/price_to_book_value|28.7162|2006-02-14/price_to_book_value|26.185|2006-02-28/price_to_book_value|26.185|2006-01-10/peg_ratio|-2.0028|2006-01-24/peg_ratio|-1.9005|2006-02-07/peg_ratio|-1.8305|2006-02-21/peg_ratio|-1.6421|2006-01-03/dividend_yield|0|2006-01-04/dividend_yield|0|2006-01-05/dividend_yield|0|2006-01-06/dividend_yield|0|2006-01-09/dividend_yield|0|2006-01-10/dividend_yield|0|2006-01-11/dividend_yield|0|2006-01-12/dividend_yield|0|2006-01-13/dividend_yield|0|2006-01-17/dividend_yield|0|2006-01-18/dividend_yield|0|2006-01-19/dividend_yield|0|2006-01-20/dividend_yield|0|2006-01-23/dividend_yield|0|2006-01-24/dividend_yield|0|2006-01-25/dividend_yield|0|2006-01-26/dividend_yield|0|2006-01-27/dividend_yield|0|2006-01-30/dividend_yield|0|2006-01-31/dividend_yield|0|2006-02-01/dividend_yield|0|2006-02-02/dividend_yield|0|2006-02-03/dividend_yield|0|2006-02-06/dividend_yield|0|2006-02-07/dividend_yield|0|2006-02-08/dividend_yield|0|2006-02-09/dividend_yield|0|2006-02-10/dividend_yield|0|2006-02-13/dividend_yield|0|2006-02-14/dividend_yield|0|2006-02-15/dividend_yield|0|2006-02-16/dividend_yield|0|2006-02-17/dividend_yield|0|2006-02-21/dividend_yield|0|2006-02-22/dividend_yield|0|2006-02-23/dividend_yield|0|2006-02-24/dividend_yield|0|2006-02-27/dividend_yield|0|2006-02-28/dividend_yield|0|2006-01-10/percent_of_shares_outstanding|4.7679|2006-02-10/percent_of_shares_outstanding|4.0725|2006-01-31/price|32.9|2006-02-28/price|30|2006-01-31/total_return_price|32.9|2006-02-28/total_return_price|30|2006-01-03/enterprise_value|169.3933|2006-01-17/enterprise_value|188.2957|2006-01-31/enterprise_value|175.8037|2006-02-14/enterprise_value|158.629|2006-02-28/enterprise_value|158.629 russ2000_2_0506|PTN|200603|18.1726|16.2903||6.4332||25.1965|14.6118|10.5847||1.0158|-152.566||8.1138|-5.6288|-6.6191|5.6203|8.5595||23.8283|-1.529|0.0834|0|-7.4156|1.741|5.9339|-1.3||5.045||1.839|-7.6021|-7.6021||27.3|27.3|142.6388|25.8|2006-04-04/ev_revenues|6.6214|2006-04-18/ev_revenues|6.6214|2006-05-02/ev_revenues|8.1509|2006-05-16/ev_revenues|7.601|2006-05-30/ev_revenues|7.2916|2006-04-04/ev_free_cash_flow|-5.8933|2006-04-18/ev_free_cash_flow|-5.8933|2006-05-02/ev_free_cash_flow|-7.2546|2006-05-16/ev_free_cash_flow|-6.7652|2006-05-30/ev_free_cash_flow|-6.4898|2006-04-04/ps_ratio|7.0157|2006-04-18/ps_ratio|7.0157|2006-05-02/ps_ratio|7.1533|2006-05-16/ps_ratio|6.7131|2006-05-30/ps_ratio|6.4654|2006-04-11/price_to_book_value|138.5706|2006-04-25/price_to_book_value|169.8227|2006-05-01/price_to_book_value|191.1809|2006-05-15/price_to_book_value|171.6442|2006-05-30/price_to_book_value|163.969|2006-04-04/peg_ratio|-0.0977|2006-04-18/peg_ratio|-0.0977|2006-05-02/peg_ratio|-0.0997|2006-05-16/peg_ratio|-0.0935|2006-05-30/peg_ratio|-0.0901|2006-04-03/dividend_yield|0|2006-04-04/dividend_yield|0|2006-04-05/dividend_yield|0|2006-04-06/dividend_yield|0|2006-04-07/dividend_yield|0|2006-04-10/dividend_yield|0|2006-04-11/dividend_yield|0|2006-04-12/dividend_yield|0|2006-04-13/dividend_yield|0|2006-04-17/dividend_yield|0|2006-04-18/dividend_yield|0|2006-04-19/dividend_yield|0|2006-04-20/dividend_yield|0|2006-04-21/dividend_yield|0|2006-04-24/dividend_yield|0|2006-04-25/dividend_yield|0|2006-04-26/dividend_yield|0|2006-04-27/dividend_yield|0|2006-04-28/dividend_yield|0|2006-05-01/dividend_yield|0|2006-05-02/dividend_yield|0|2006-05-03/dividend_yield|0|2006-05-04/dividend_yield|0|2006-05-05/dividend_yield|0|2006-05-08/dividend_yield|0|2006-05-09/dividend_yield|0|2006-05-10/dividend_yield|0|2006-05-11/dividend_yield|0|2006-05-12/dividend_yield|0|2006-05-15/dividend_yield|0|2006-05-16/dividend_yield|0|2006-05-17/dividend_yield|0|2006-05-18/dividend_yield|0|2006-05-19/dividend_yield|0|2006-05-22/dividend_yield|0|2006-05-23/dividend_yield|0|2006-05-24/dividend_yield|0|2006-05-25/dividend_yield|0|2006-05-26/dividend_yield|0|2006-05-30/dividend_yield|0|2006-05-31/dividend_yield|0|2006-04-10/percent_of_shares_outstanding|2.3463|2006-05-10/percent_of_shares_outstanding|2.4671|2006-04-28/price|25.8|2006-05-31/price|23.2|2006-04-28/total_return_price|25.8|2006-05-31/total_return_price|23.2|2006-04-11/enterprise_value|124.5595|2006-04-25/enterprise_value|156.3065|2006-05-09/enterprise_value|172.3327|2006-05-23/enterprise_value|153.9041 russ2000_2_0506|PTN|200606|32.1873|30.664||6.3477||21.7475|12.4454|9.3021||18.2997|-160.4435||6.2948|-3.8393|-5.6026|2.7762|5.6676||143.7346|-0.079|0.0047|0|-26.0557|2.8962|7.0879|-1.1114||4.9727|4.9727|1.8217|-7.8775|-7.8775||20|20|137.6019|19.8|2006-07-11/ev_revenues|5.7375|2006-07-25/ev_revenues|5.1632|2006-08-08/ev_revenues|6.3835|2006-08-22/ev_revenues|6.4194|2006-07-11/ev_free_cash_flow|-4.669|2006-07-25/ev_free_cash_flow|-4.2017|2006-08-08/ev_free_cash_flow|-5.1947|2006-08-22/ev_free_cash_flow|-5.2239|2006-07-11/ps_ratio|6.2594|2006-07-25/ps_ratio|5.766|2006-08-08/ps_ratio|6.8144|2006-08-22/ps_ratio|6.8453|2006-07-11/price_to_book_value|7.8627|2006-07-25/price_to_book_value|7.243|2006-08-08/price_to_book_value|8.5599|2006-08-22/price_to_book_value|8.5986|2006-07-11/peg_ratio|-0.054|2006-07-25/peg_ratio|-0.0497|2006-08-08/peg_ratio|-0.0587|2006-08-22/peg_ratio|-0.059|2006-07-03/dividend_yield|0|2006-07-05/dividend_yield|0|2006-07-06/dividend_yield|0|2006-07-07/dividend_yield|0|2006-07-10/dividend_yield|0|2006-07-11/dividend_yield|0|2006-07-12/dividend_yield|0|2006-07-13/dividend_yield|0|2006-07-14/dividend_yield|0|2006-07-17/dividend_yield|0|2006-07-18/dividend_yield|0|2006-07-19/dividend_yield|0|2006-07-20/dividend_yield|0|2006-07-21/dividend_yield|0|2006-07-24/dividend_yield|0|2006-07-25/dividend_yield|0|2006-07-26/dividend_yield|0|2006-07-27/dividend_yield|0|2006-07-28/dividend_yield|0|2006-07-31/dividend_yield|0|2006-08-01/dividend_yield|0|2006-08-02/dividend_yield|0|2006-08-03/dividend_yield|0|2006-08-04/dividend_yield|0|2006-08-07/dividend_yield|0|2006-08-08/dividend_yield|0|2006-08-09/dividend_yield|0|2006-08-10/dividend_yield|0|2006-08-11/dividend_yield|0|2006-08-14/dividend_yield|0|2006-08-15/dividend_yield|0|2006-08-16/dividend_yield|0|2006-08-17/dividend_yield|0|2006-08-18/dividend_yield|0|2006-08-21/dividend_yield|0|2006-08-22/dividend_yield|0|2006-08-23/dividend_yield|0|2006-08-24/dividend_yield|0|2006-08-25/dividend_yield|0|2006-08-28/dividend_yield|0|2006-08-29/dividend_yield|0|2006-08-30/dividend_yield|0|2006-08-31/dividend_yield|0|2006-07-11/percent_of_shares_outstanding|2.723|2006-08-10/percent_of_shares_outstanding|2.8719|2006-07-31/price|19.8|2006-08-31/price|24.6|2006-07-31/total_return_price|19.8|2006-08-31/total_return_price|24.6|2006-07-05/enterprise_value|120.3949|2006-07-19/enterprise_value|98.4224|2006-08-02/enterprise_value|109.763|2006-08-16/enterprise_value|127.4828|2006-08-30/enterprise_value|143.785 russ2000_2_0506|PTN|200609|22.3641|20.5307||6.1864||19.8717|11.431|8.4407||10.0948|-168.8804||6.1681|-4.7287|-5.0195|4.9486|6.6294||8.3275|-0.0571|0.013|0|-15.9697|2.7421|7.0879|-1.2||4.9351||1.5609||-8.4369||23.8|23.8|138.8234|28.5|2006-10-03/ev_revenues|8.75|2006-10-17/ev_revenues|9.2578|2006-10-31/ev_revenues|9.2941|2006-11-14/ev_revenues|6.8913|2006-11-28/ev_revenues|6.4545|2006-10-03/ev_free_cash_flow|-5.3872|2006-10-17/ev_free_cash_flow|-5.6999|2006-10-31/ev_free_cash_flow|-5.7222|2006-11-14/ev_free_cash_flow|-4.2429|2006-11-28/ev_free_cash_flow|-3.9739|2006-10-03/ps_ratio|8.9804|2006-10-17/ps_ratio|9.4461|2006-10-31/ps_ratio|9.4793|2006-11-14/ps_ratio|7.2508|2006-11-28/ps_ratio|6.8517|2006-10-03/price_to_book_value|18.9576|2006-10-17/price_to_book_value|19.9406|2006-10-31/price_to_book_value|20.0108|2006-11-14/price_to_book_value|15.3598|2006-11-28/price_to_book_value|14.5143|2006-10-03/peg_ratio|-0.1028|2006-10-17/peg_ratio|-0.1081|2006-10-31/peg_ratio|-0.1085|2006-11-14/peg_ratio|-0.083|2006-11-28/peg_ratio|-0.0784|2006-10-02/dividend_yield|0|2006-10-03/dividend_yield|0|2006-10-04/dividend_yield|0|2006-10-05/dividend_yield|0|2006-10-06/dividend_yield|0|2006-10-09/dividend_yield|0|2006-10-10/dividend_yield|0|2006-10-11/dividend_yield|0|2006-10-12/dividend_yield|0|2006-10-13/dividend_yield|0|2006-10-16/dividend_yield|0|2006-10-17/dividend_yield|0|2006-10-18/dividend_yield|0|2006-10-19/dividend_yield|0|2006-10-20/dividend_yield|0|2006-10-23/dividend_yield|0|2006-10-24/dividend_yield|0|2006-10-25/dividend_yield|0|2006-10-26/dividend_yield|0|2006-10-27/dividend_yield|0|2006-10-30/dividend_yield|0|2006-10-31/dividend_yield|0|2006-11-01/dividend_yield|0|2006-11-02/dividend_yield|0|2006-11-03/dividend_yield|0|2006-11-06/dividend_yield|0|2006-11-07/dividend_yield|0|2006-11-08/dividend_yield|0|2006-11-09/dividend_yield|0|2006-11-10/dividend_yield|0|2006-11-13/dividend_yield|0|2006-11-14/dividend_yield|0|2006-11-15/dividend_yield|0|2006-11-16/dividend_yield|0|2006-11-17/dividend_yield|0|2006-11-20/dividend_yield|0|2006-11-21/dividend_yield|0|2006-11-22/dividend_yield|0|2006-11-24/dividend_yield|0|2006-11-27/dividend_yield|0|2006-11-28/dividend_yield|0|2006-11-29/dividend_yield|0|2006-11-30/dividend_yield|0|2006-10-10/percent_of_shares_outstanding|4.1661|2006-11-10/percent_of_shares_outstanding|4.7086|2006-10-31/price|28.5|2006-11-30/price|20.9|2006-10-31/total_return_price|28.5|2006-11-30/total_return_price|20.9|2006-10-11/enterprise_value|183.0237|2006-10-25/enterprise_value|192.238|2006-11-08/enterprise_value|139.6345|2006-11-22/enterprise_value|136.0782 russ2000_2_0506|PTN|200612|17.0343|16.0073||6.2884||19.887|12.335|7.552||4.7823|-175.3694||6.2361|-4.2555|-3.8395|5.245|6.6522||14.0916|-0.0761|0.0408|0|-18.7264|4.6985|7.1056|-0.9||3.7431||1.6549|-7.2673|-6.489||20.4|20.4|126.8318|23.3|2007-01-09/ev_revenues|6.3878|2007-01-23/ev_revenues|6.3878|2007-02-06/ev_revenues|7.5299|2007-02-20/ev_revenues|7.1492|2007-01-09/ev_free_cash_flow|-3.9649|2007-01-23/ev_free_cash_flow|-3.9649|2007-02-06/ev_free_cash_flow|-4.6738|2007-02-20/ev_free_cash_flow|-4.4375|2007-01-09/ps_ratio|6.9145|2007-01-23/ps_ratio|6.9145|2007-02-06/ps_ratio|8.0062|2007-02-20/ps_ratio|7.6423|2007-01-09/price_to_book_value|28.2791|2007-01-23/price_to_book_value|28.2791|2007-02-06/price_to_book_value|32.7442|2007-02-20/price_to_book_value|31.2559|2007-01-09/peg_ratio|-0.4197|2007-01-23/peg_ratio|-0.4197|2007-02-06/peg_ratio|-0.486|2007-02-20/peg_ratio|-0.4639|2007-01-03/dividend_yield|0|2007-01-04/dividend_yield|0|2007-01-05/dividend_yield|0|2007-01-08/dividend_yield|0|2007-01-09/dividend_yield|0|2007-01-10/dividend_yield|0|2007-01-11/dividend_yield|0|2007-01-12/dividend_yield|0|2007-01-16/dividend_yield|0|2007-01-17/dividend_yield|0|2007-01-18/dividend_yield|0|2007-01-19/dividend_yield|0|2007-01-22/dividend_yield|0|2007-01-23/dividend_yield|0|2007-01-24/dividend_yield|0|2007-01-25/dividend_yield|0|2007-01-26/dividend_yield|0|2007-01-29/dividend_yield|0|2007-01-30/dividend_yield|0|2007-01-31/dividend_yield|0|2007-02-01/dividend_yield|0|2007-02-02/dividend_yield|0|2007-02-05/dividend_yield|0|2007-02-06/dividend_yield|0|2007-02-07/dividend_yield|0|2007-02-08/dividend_yield|0|2007-02-09/dividend_yield|0|2007-02-12/dividend_yield|0|2007-02-13/dividend_yield|0|2007-02-14/dividend_yield|0|2007-02-15/dividend_yield|0|2007-02-16/dividend_yield|0|2007-02-20/dividend_yield|0|2007-02-21/dividend_yield|0|2007-02-22/dividend_yield|0|2007-02-23/dividend_yield|0|2007-02-26/dividend_yield|0|2007-02-27/dividend_yield|0|2007-02-28/dividend_yield|0|2007-01-09/percent_of_shares_outstanding|4.5784|2007-02-12/percent_of_shares_outstanding|2.4623|2007-01-31/price|23.3|2007-02-28/price|20.8|2007-01-31/total_return_price|23.3|2007-02-28/total_return_price|20.8|2007-01-03/enterprise_value|126.5437|2007-01-17/enterprise_value|117.2906|2007-01-31/enterprise_value|150.0325|2007-02-14/enterprise_value|133.6615|2007-02-28/enterprise_value|132.238 russ2000_2_0506|PTN|200703|44.1448|42.9147||6.3502||27.7147|12.3255|15.3892||24.1113|-182.0906||6.5401|-3.8753|-4.0594|2.2077|7.06||28.8745|-0.4285|0.0089|0|-32.5239|2.3033|7.8053|-0.9||3.09||2.0217|-6.7212|-6.7212||18.5|18.5|111.5963|20.2|2007-04-03/ev_revenues|6.8345|2007-04-17/ev_revenues|7.8999|2007-05-01/ev_revenues|7.8491|2007-05-15/ev_revenues|6.9867|2007-05-29/ev_revenues|7.2911|2007-04-03/ev_free_cash_flow|-4.7067|2007-04-17/ev_free_cash_flow|-5.4404|2007-05-01/ev_free_cash_flow|-5.4054|2007-05-15/ev_free_cash_flow|-4.8115|2007-05-29/ev_free_cash_flow|-5.0211|2007-04-03/ps_ratio|8.0357|2007-04-17/ps_ratio|8.9479|2007-05-01/ps_ratio|8.9044|2007-05-15/ps_ratio|8.166|2007-05-29/ps_ratio|8.4266|2007-04-03/price_to_book_value|6.5163|2007-04-17/price_to_book_value|7.256|2007-05-01/price_to_book_value|7.2208|2007-05-15/price_to_book_value|6.622|2007-05-29/price_to_book_value|6.8333|2007-04-03/peg_ratio||2007-04-17/peg_ratio||2007-05-01/peg_ratio||2007-05-15/peg_ratio||2007-05-29/peg_ratio||2007-04-02/dividend_yield|0|2007-04-03/dividend_yield|0|2007-04-04/dividend_yield|0|2007-04-05/dividend_yield|0|2007-04-09/dividend_yield|0|2007-04-10/dividend_yield|0|2007-04-11/dividend_yield|0|2007-04-12/dividend_yield|0|2007-04-13/dividend_yield|0|2007-04-16/dividend_yield|0|2007-04-17/dividend_yield|0|2007-04-18/dividend_yield|0|2007-04-19/dividend_yield|0|2007-04-20/dividend_yield|0|2007-04-23/dividend_yield|0|2007-04-24/dividend_yield|0|2007-04-25/dividend_yield|0|2007-04-26/dividend_yield|0|2007-04-27/dividend_yield|0|2007-04-30/dividend_yield|0|2007-05-01/dividend_yield|0|2007-05-02/dividend_yield|0|2007-05-03/dividend_yield|0|2007-05-04/dividend_yield|0|2007-05-07/dividend_yield|0|2007-05-08/dividend_yield|0|2007-05-09/dividend_yield|0|2007-05-10/dividend_yield|0|2007-05-11/dividend_yield|0|2007-05-14/dividend_yield|0|2007-05-15/dividend_yield|0|2007-05-16/dividend_yield|0|2007-05-17/dividend_yield|0|2007-05-18/dividend_yield|0|2007-05-21/dividend_yield|0|2007-05-22/dividend_yield|0|2007-05-23/dividend_yield|0|2007-05-24/dividend_yield|0|2007-05-25/dividend_yield|0|2007-05-29/dividend_yield|0|2007-05-30/dividend_yield|0|2007-05-31/dividend_yield|0|2007-04-10/percent_of_shares_outstanding|1.3655|2007-05-10/percent_of_shares_outstanding|1.2163|2007-04-30/price|20.2|2007-05-31/price|19.4|2007-04-30/total_return_price|20.2|2007-05-31/total_return_price|19.4|2007-04-11/enterprise_value|134.799|2007-04-25/enterprise_value|127.1555|2007-05-09/enterprise_value|125.4569|2007-05-23/enterprise_value|133.1004 russ2000_2_0506|PTN|200706|35.3876|33.7713||6.0702||24.2495|9.5647|14.6848||18.5316|-188.1951||7.2911|-4.87|-5.0211|3.1591|8.4266||6.8333||0.0117|0|-15.5469|1.1848|8.5204|-0.7165||2.6374||2.0539|-6.1045|-6.1045||19.8|19.8|122.0598|18.3|2007-07-10/ev_revenues|9.6774|2007-07-24/ev_revenues|8.6128|2007-08-07/ev_revenues|8.1396|2007-08-21/ev_revenues|8.4945|2007-07-10/ev_free_cash_flow|-6.0841|2007-07-24/ev_free_cash_flow|-5.4148|2007-08-07/ev_free_cash_flow|-5.1173|2007-08-21/ev_free_cash_flow|-5.3404|2007-07-10/ps_ratio|10.7516|2007-07-24/ps_ratio|9.7983|2007-08-07/ps_ratio|9.3746|2007-08-21/ps_ratio|9.6924|2007-07-10/price_to_book_value|9.3334|2007-07-24/price_to_book_value|8.5059|2007-08-07/price_to_book_value|8.138|2007-08-21/price_to_book_value|8.4139|2007-07-10/peg_ratio||2007-07-24/peg_ratio||2007-08-07/peg_ratio||2007-08-21/peg_ratio||2007-07-02/dividend_yield|0|2007-07-03/dividend_yield|0|2007-07-05/dividend_yield|0|2007-07-06/dividend_yield|0|2007-07-09/dividend_yield|0|2007-07-10/dividend_yield|0|2007-07-11/dividend_yield|0|2007-07-12/dividend_yield|0|2007-07-13/dividend_yield|0|2007-07-16/dividend_yield|0|2007-07-17/dividend_yield|0|2007-07-18/dividend_yield|0|2007-07-19/dividend_yield|0|2007-07-20/dividend_yield|0|2007-07-23/dividend_yield|0|2007-07-24/dividend_yield|0|2007-07-25/dividend_yield|0|2007-07-26/dividend_yield|0|2007-07-27/dividend_yield|0|2007-07-30/dividend_yield|0|2007-07-31/dividend_yield|0|2007-08-01/dividend_yield|0|2007-08-02/dividend_yield|0|2007-08-03/dividend_yield|0|2007-08-06/dividend_yield|0|2007-08-07/dividend_yield|0|2007-08-08/dividend_yield|0|2007-08-09/dividend_yield|0|2007-08-10/dividend_yield|0|2007-08-13/dividend_yield|0|2007-08-14/dividend_yield|0|2007-08-15/dividend_yield|0|2007-08-16/dividend_yield|0|2007-08-17/dividend_yield|0|2007-08-20/dividend_yield|0|2007-08-21/dividend_yield|0|2007-08-22/dividend_yield|0|2007-08-23/dividend_yield|0|2007-08-24/dividend_yield|0|2007-08-27/dividend_yield|0|2007-08-28/dividend_yield|0|2007-08-29/dividend_yield|0|2007-08-30/dividend_yield|0|2007-08-31/dividend_yield|0|2007-07-10/percent_of_shares_outstanding|1.062|2007-08-10/percent_of_shares_outstanding|1.0038|2007-07-31/price|18.3|2007-08-31/price|6.69|2007-07-31/total_return_price|18.3|2007-08-31/total_return_price|6.69|2007-07-05/enterprise_value|134.2975|2007-07-19/enterprise_value|129.1853|2007-08-02/enterprise_value|124.9251|2007-08-16/enterprise_value|128.3332|2007-08-30/enterprise_value|23.5323 russ2000_2_0506|PTN|200709|27.674|26.645||6.0846||15.6222|6.2553|9.3669||18.8614|-188.4418||0.6281|-0.3958|-0.3949|0.2245|2.6482||2.2989||0.0162|0|-77.3317|0.2216|8.5177|0||8.9777||1.659||-0.2468||4|4|2.2313|4.025|2007-10-02/ev_revenues|0.3365|2007-10-16/ev_revenues|0.0964|2007-10-30/ev_revenues|0.1795|2007-11-13/ev_revenues|0.1887|2007-11-27/ev_revenues|-0.2269|2007-10-02/ev_free_cash_flow|-0.3109|2007-10-16/ev_free_cash_flow|-0.089|2007-10-30/ev_free_cash_flow|-0.1658|2007-11-13/ev_free_cash_flow|-0.1744|2007-11-27/ev_free_cash_flow|0.2096|2007-10-02/ps_ratio|1.6539|2007-10-16/ps_ratio|1.4287|2007-10-30/ps_ratio|1.5067|2007-11-13/ps_ratio|1.5153|2007-11-27/ps_ratio|1.1257|2007-10-02/price_to_book_value|1.7256|2007-10-16/price_to_book_value|1.4907|2007-10-30/price_to_book_value|1.572|2007-11-13/price_to_book_value|1.5811|2007-11-27/price_to_book_value|1.1745|2007-10-02/peg_ratio||2007-10-16/peg_ratio||2007-10-30/peg_ratio||2007-11-13/peg_ratio||2007-11-27/peg_ratio||2007-10-01/dividend_yield|0|2007-10-02/dividend_yield|0|2007-10-03/dividend_yield|0|2007-10-04/dividend_yield|0|2007-10-05/dividend_yield|0|2007-10-08/dividend_yield|0|2007-10-09/dividend_yield|0|2007-10-10/dividend_yield|0|2007-10-11/dividend_yield|0|2007-10-12/dividend_yield|0|2007-10-15/dividend_yield|0|2007-10-16/dividend_yield|0|2007-10-17/dividend_yield|0|2007-10-18/dividend_yield|0|2007-10-19/dividend_yield|0|2007-10-22/dividend_yield|0|2007-10-23/dividend_yield|0|2007-10-24/dividend_yield|0|2007-10-25/dividend_yield|0|2007-10-26/dividend_yield|0|2007-10-29/dividend_yield|0|2007-10-30/dividend_yield|0|2007-10-31/dividend_yield|0|2007-11-01/dividend_yield|0|2007-11-02/dividend_yield|0|2007-11-05/dividend_yield|0|2007-11-06/dividend_yield|0|2007-11-07/dividend_yield|0|2007-11-08/dividend_yield|0|2007-11-09/dividend_yield|0|2007-11-12/dividend_yield|0|2007-11-13/dividend_yield|0|2007-11-14/dividend_yield|0|2007-11-15/dividend_yield|0|2007-11-16/dividend_yield|0|2007-11-19/dividend_yield|0|2007-11-20/dividend_yield|0|2007-11-21/dividend_yield|0|2007-11-23/dividend_yield|0|2007-11-26/dividend_yield|0|2007-11-27/dividend_yield|0|2007-11-28/dividend_yield|0|2007-11-29/dividend_yield|0|2007-11-30/dividend_yield|0|2007-10-10/percent_of_shares_outstanding|0.1398|2007-10-26/percent_of_shares_outstanding|0.1297|2007-11-09/percent_of_shares_outstanding|0.1432|2007-11-27/percent_of_shares_outstanding|0.1925|2007-10-31/price|4.025|2007-11-30/price|2.598|2007-10-31/total_return_price|4.025|2007-11-30/total_return_price|2.598|2007-10-11/enterprise_value|2.6215|2007-10-25/enterprise_value|3.9081|2007-11-08/enterprise_value|5.1861|2007-11-23/enterprise_value|-0.7952 russ2000_2_0506|PTN|200712|23.5918|22.7676||5.8094||14.4265|5.6671|8.7594||15.7038|-192.2259||-0.5502|0.3215|0.5083|-0.1799|0.8226||0.8583||0.0195|0|-150.5513|0.2101|8.5204|-0.4||0.7428||2.3291|-5.0756|-3.7841||2|2|-8.3954|2.971|2008-01-09/ev_revenues|-0.2736|2008-01-23/ev_revenues|0.0407|2008-02-06/ev_revenues|0.0904|2008-02-20/ev_revenues|0.1345|2008-01-09/ev_free_cash_flow|0.2266|2008-01-23/ev_free_cash_flow|-0.0337|2008-02-06/ev_free_cash_flow|-0.0748|2008-02-20/ev_free_cash_flow|-0.1114|2008-01-09/ps_ratio|1.1555|2008-01-23/ps_ratio|1.4632|2008-02-06/ps_ratio|1.5118|2008-02-20/ps_ratio|1.555|2008-01-09/price_to_book_value|1.1611|2008-01-23/price_to_book_value|1.4704|2008-02-06/price_to_book_value|1.5192|2008-02-20/price_to_book_value|1.5626|2008-01-09/peg_ratio||2008-01-23/peg_ratio||2008-02-06/peg_ratio||2008-02-20/peg_ratio||2008-01-02/dividend_yield|0|2008-01-03/dividend_yield|0|2008-01-04/dividend_yield|0|2008-01-07/dividend_yield|0|2008-01-08/dividend_yield|0|2008-01-09/dividend_yield|0|2008-01-10/dividend_yield|0|2008-01-11/dividend_yield|0|2008-01-14/dividend_yield|0|2008-01-15/dividend_yield|0|2008-01-16/dividend_yield|0|2008-01-17/dividend_yield|0|2008-01-18/dividend_yield|0|2008-01-22/dividend_yield|0|2008-01-23/dividend_yield|0|2008-01-24/dividend_yield|0|2008-01-25/dividend_yield|0|2008-01-28/dividend_yield|0|2008-01-29/dividend_yield|0|2008-01-30/dividend_yield|0|2008-01-31/dividend_yield|0|2008-02-01/dividend_yield|0|2008-02-04/dividend_yield|0|2008-02-05/dividend_yield|0|2008-02-06/dividend_yield|0|2008-02-07/dividend_yield|0|2008-02-08/dividend_yield|0|2008-02-11/dividend_yield|0|2008-02-12/dividend_yield|0|2008-02-13/dividend_yield|0|2008-02-14/dividend_yield|0|2008-02-15/dividend_yield|0|2008-02-19/dividend_yield|0|2008-02-20/dividend_yield|0|2008-02-21/dividend_yield|0|2008-02-22/dividend_yield|0|2008-02-25/dividend_yield|0|2008-02-26/dividend_yield|0|2008-02-27/dividend_yield|0|2008-02-28/dividend_yield|0|2008-02-29/dividend_yield|0|2008-01-15/percent_of_shares_outstanding|0.1618|2008-01-31/percent_of_shares_outstanding|0.161|2008-02-15/percent_of_shares_outstanding|0.1867|2008-02-29/percent_of_shares_outstanding|0.1485|2008-01-31/price|2.971|2008-02-29/price|3.8|2008-01-31/total_return_price|2.971|2008-02-29/total_return_price|3.8|2008-01-04/enterprise_value|1.3962|2008-01-18/enterprise_value|2.2482|2008-02-01/enterprise_value|-0.3079|2008-02-15/enterprise_value|2.1375|2008-02-29/enterprise_value|9.9166 russ2000_2_0506|PTN|200803|18.6552|17.6091||5.4783||13.6416|5.4747|8.1669||11.2257|-197.3371||0.1455|-0.4003|-0.1205|0.2455|1.5658||1.5734||0.0251|0|-0.5355|0.1448|8.5204|-0.6||0.747||1.4802|-5.1112|-5.1112||2.75|2.75|0.5868|2.6|2008-04-02/ev_revenues|0.4333|2008-04-16/ev_revenues|0.3682|2008-04-30/ev_revenues|0.3682|2008-05-14/ev_revenues|-0.0219|2008-05-28/ev_revenues|0.0419|2008-04-02/ev_free_cash_flow|-0.2255|2008-04-16/ev_free_cash_flow|-0.1917|2008-04-30/ev_free_cash_flow|-0.1917|2008-05-14/ev_free_cash_flow|0.0114|2008-05-28/ev_free_cash_flow|-0.0218|2008-04-02/ps_ratio|1.7553|2008-04-16/ps_ratio|1.6903|2008-04-30/ps_ratio|1.6903|2008-05-14/ps_ratio|1.3002|2008-05-28/ps_ratio|1.3639|2008-04-02/price_to_book_value|2.0493|2008-04-16/price_to_book_value|1.9734|2008-04-30/price_to_book_value|1.9734|2008-05-14/price_to_book_value|1.518|2008-05-28/price_to_book_value|1.5924|2008-04-02/peg_ratio||2008-04-16/peg_ratio||2008-04-30/peg_ratio||2008-05-14/peg_ratio||2008-05-28/peg_ratio||2008-04-01/dividend_yield|0|2008-04-02/dividend_yield|0|2008-04-03/dividend_yield|0|2008-04-04/dividend_yield|0|2008-04-07/dividend_yield|0|2008-04-08/dividend_yield|0|2008-04-09/dividend_yield|0|2008-04-10/dividend_yield|0|2008-04-11/dividend_yield|0|2008-04-14/dividend_yield|0|2008-04-15/dividend_yield|0|2008-04-16/dividend_yield|0|2008-04-17/dividend_yield|0|2008-04-18/dividend_yield|0|2008-04-21/dividend_yield|0|2008-04-22/dividend_yield|0|2008-04-23/dividend_yield|0|2008-04-24/dividend_yield|0|2008-04-25/dividend_yield|0|2008-04-28/dividend_yield|0|2008-04-29/dividend_yield|0|2008-04-30/dividend_yield|0|2008-05-01/dividend_yield|0|2008-05-02/dividend_yield|0|2008-05-05/dividend_yield|0|2008-05-06/dividend_yield|0|2008-05-07/dividend_yield|0|2008-05-08/dividend_yield|0|2008-05-09/dividend_yield|0|2008-05-12/dividend_yield|0|2008-05-13/dividend_yield|0|2008-05-14/dividend_yield|0|2008-05-15/dividend_yield|0|2008-05-16/dividend_yield|0|2008-05-19/dividend_yield|0|2008-05-20/dividend_yield|0|2008-05-21/dividend_yield|0|2008-05-22/dividend_yield|0|2008-05-23/dividend_yield|0|2008-05-27/dividend_yield|0|2008-05-28/dividend_yield|0|2008-05-29/dividend_yield|0|2008-05-30/dividend_yield|0|2008-04-15/percent_of_shares_outstanding|0.1731|2008-04-30/percent_of_shares_outstanding|0.1103|2008-05-15/percent_of_shares_outstanding|0.1234|2008-05-30/percent_of_shares_outstanding|0.1126|2008-04-30/price|2.6|2008-05-30/price|2.1|2008-04-30/total_return_price|2.6|2008-05-30/total_return_price|2.1|2008-04-11/enterprise_value|6.5299|2008-04-25/enterprise_value|3.9738|2008-05-09/enterprise_value|6.5299|2008-05-23/enterprise_value|0.0544 russ2000_2_0506|PTN|200806|13.2646|12.7745||5.1281||12.5728|4.9991|7.5736||6.5521|-202.5794||-0.0219|-0.2581|0.0114|0.1941|1.3002||1.518||0.0402|0|-0.7399|0.0705|8.5297|-0.6||1.0158||1.4601|-5.2423|-5.2423||1.897|1.897|0.3612|1.4|2008-07-09/ev_revenues|0.1758|2008-07-23/ev_revenues|-0.0461|2008-08-06/ev_revenues|-0.1213|2008-08-20/ev_revenues|-0.1213|2008-07-09/ev_free_cash_flow|-0.0969|2008-07-23/ev_free_cash_flow|0.0254|2008-08-06/ev_free_cash_flow|0.0668|2008-08-20/ev_free_cash_flow|0.0668|2008-07-09/ps_ratio|1.2609|2008-07-23/ps_ratio|1.0397|2008-08-06/ps_ratio|0.9648|2008-08-20/ps_ratio|0.9648|2008-08-26/ps_ratio|0.8215|2008-07-09/price_to_book_value|2.2177|2008-07-23/price_to_book_value|1.8287|2008-08-06/price_to_book_value|1.6969|2008-08-20/price_to_book_value|1.6969|2008-07-09/peg_ratio||2008-07-23/peg_ratio||2008-08-06/peg_ratio||2008-08-20/peg_ratio||2008-07-01/dividend_yield|0|2008-07-02/dividend_yield|0|2008-07-03/dividend_yield|0|2008-07-07/dividend_yield|0|2008-07-08/dividend_yield|0|2008-07-09/dividend_yield|0|2008-07-10/dividend_yield|0|2008-07-11/dividend_yield|0|2008-07-14/dividend_yield|0|2008-07-15/dividend_yield|0|2008-07-16/dividend_yield|0|2008-07-17/dividend_yield|0|2008-07-18/dividend_yield|0|2008-07-21/dividend_yield|0|2008-07-22/dividend_yield|0|2008-07-23/dividend_yield|0|2008-07-24/dividend_yield|0|2008-07-25/dividend_yield|0|2008-07-28/dividend_yield|0|2008-07-29/dividend_yield|0|2008-07-30/dividend_yield|0|2008-07-31/dividend_yield|0|2008-08-01/dividend_yield|0|2008-08-04/dividend_yield|0|2008-08-05/dividend_yield|0|2008-08-06/dividend_yield|0|2008-08-07/dividend_yield|0|2008-08-08/dividend_yield|0|2008-08-11/dividend_yield|0|2008-08-12/dividend_yield|0|2008-08-13/dividend_yield|0|2008-08-14/dividend_yield|0|2008-08-15/dividend_yield|0|2008-08-18/dividend_yield|0|2008-08-19/dividend_yield|0|2008-08-20/dividend_yield|0|2008-08-21/dividend_yield|0|2008-08-22/dividend_yield|0|2008-08-25/dividend_yield|0|2008-08-26/dividend_yield|0|2008-08-27/dividend_yield|0|2008-08-28/dividend_yield|0|2008-08-29/dividend_yield|0|2008-07-15/percent_of_shares_outstanding|0.0258|2008-07-31/percent_of_shares_outstanding|0.0188|2008-08-15/percent_of_shares_outstanding|0.0283|2008-08-29/percent_of_shares_outstanding|0.0142|2008-07-31/price|1.4|2008-08-29/price|1.4|2008-07-31/total_return_price|1.4|2008-08-29/total_return_price|1.4|2008-07-07/enterprise_value|2.8573|2008-07-21/enterprise_value|-2.163|2008-08-04/enterprise_value|-1.8209|2008-08-18/enterprise_value|-0.1104 russ2000_2_0506|PTN|200809|8.8353|8.0887||4.7962||11.5835|4.5756|7.0079||2.7842|-206.862||0.1773|-0.2238|-0.0977|0.2869|1.1139||2.2203||0.0852|0|-0.0341|0.0125|8.5524|-0.5||0.7538||1.4568||-4.2825||1.4|1.4|4.122|1.201|2008-10-01/ev_revenues|1.5507|2008-10-15/ev_revenues|1.0023|2008-10-29/ev_revenues|0.7399|2008-11-12/ev_revenues|0.2151|2008-11-26/ev_revenues|0.25|2008-10-01/ev_free_cash_flow|-0.2762|2008-10-15/ev_free_cash_flow|-0.1785|2008-10-29/ev_free_cash_flow|-0.1318|2008-11-12/ev_free_cash_flow|-0.0383|2008-11-26/ev_free_cash_flow|-0.0445|2008-10-07/ps_ratio|3.4025|2008-10-21/ps_ratio|3.1617|2008-11-04/ps_ratio|3.1407|2008-11-18/ps_ratio|2.0938|2008-10-01/price_to_book_value|4.6354|2008-10-15/price_to_book_value|3.9933|2008-10-29/price_to_book_value|3.6862|2008-11-12/price_to_book_value|3.0718|2008-11-26/price_to_book_value|3.1127|2008-10-01/peg_ratio||2008-10-15/peg_ratio||2008-10-29/peg_ratio||2008-11-12/peg_ratio||2008-11-26/peg_ratio||2008-10-01/dividend_yield|0|2008-10-02/dividend_yield|0|2008-10-03/dividend_yield|0|2008-10-06/dividend_yield|0|2008-10-07/dividend_yield|0|2008-10-08/dividend_yield|0|2008-10-09/dividend_yield|0|2008-10-10/dividend_yield|0|2008-10-13/dividend_yield|0|2008-10-14/dividend_yield|0|2008-10-15/dividend_yield|0|2008-10-16/dividend_yield|0|2008-10-17/dividend_yield|0|2008-10-20/dividend_yield|0|2008-10-21/dividend_yield|0|2008-10-22/dividend_yield|0|2008-10-23/dividend_yield|0|2008-10-24/dividend_yield|0|2008-10-27/dividend_yield|0|2008-10-28/dividend_yield|0|2008-10-29/dividend_yield|0|2008-10-30/dividend_yield|0|2008-10-31/dividend_yield|0|2008-11-03/dividend_yield|0|2008-11-04/dividend_yield|0|2008-11-05/dividend_yield|0|2008-11-06/dividend_yield|0|2008-11-07/dividend_yield|0|2008-11-10/dividend_yield|0|2008-11-11/dividend_yield|0|2008-11-12/dividend_yield|0|2008-11-13/dividend_yield|0|2008-11-14/dividend_yield|0|2008-11-17/dividend_yield|0|2008-11-18/dividend_yield|0|2008-11-19/dividend_yield|0|2008-11-20/dividend_yield|0|2008-11-21/dividend_yield|0|2008-11-24/dividend_yield|0|2008-11-25/dividend_yield|0|2008-11-26/dividend_yield|0|2008-11-28/dividend_yield|0|2008-10-15/percent_of_shares_outstanding|0.0828|2008-10-31/percent_of_shares_outstanding|0.0147|2008-11-14/percent_of_shares_outstanding|0.0114|2008-11-28/percent_of_shares_outstanding|0.0325|2008-10-31/price|1.201|2008-11-28/price|0.901|2008-10-31/total_return_price|1.201|2008-11-28/total_return_price|0.901|2008-10-14/enterprise_value|3.2668|2008-10-28/enterprise_value|2.4115|2008-11-11/enterprise_value|1.8727|2008-11-25/enterprise_value|-0.9183 russ2000_2_0506|PTN|200812|11.7837|6.3284||4.3363||14.1445|7.5388|6.6058||2.6992|-207.2793||0.383|-0.0972|-0.0682|0.0868|2.6173||3.2683||0|0|0.7843|0.0671|8.6641|0||1.2114|1.2114|1.1515|-2.1588|-0.4174|-0.0075|0.899|0.899|1.3696|0.875|2009-01-07/ev_revenues|0.4063|2009-01-21/ev_revenues|0.6039|2009-02-04/ev_revenues|0.3947|2009-02-18/ev_revenues|0.4202|2009-01-07/ev_free_cash_flow|-0.0909|2009-01-21/ev_free_cash_flow|-0.1351|2009-02-04/ev_free_cash_flow|-0.0883|2009-02-18/ev_free_cash_flow|-0.094|2009-01-13/ps_ratio|2.2979|2009-01-27/ps_ratio|2.0681|2009-02-10/ps_ratio|2.2979|2009-02-24/ps_ratio|2.0681|2009-01-07/price_to_book_value|2.9057|2009-01-21/price_to_book_value|3.1786|2009-02-04/price_to_book_value|2.8896|2009-02-18/price_to_book_value|2.9249|2009-01-07/peg_ratio||2009-01-21/peg_ratio||2009-02-04/peg_ratio||2009-02-18/peg_ratio||2009-01-02/dividend_yield|0|2009-01-05/dividend_yield|0|2009-01-06/dividend_yield|0|2009-01-07/dividend_yield|0|2009-01-08/dividend_yield|0|2009-01-09/dividend_yield|0|2009-01-12/dividend_yield|0|2009-01-13/dividend_yield|0|2009-01-14/dividend_yield|0|2009-01-15/dividend_yield|0|2009-01-16/dividend_yield|0|2009-01-20/dividend_yield|0|2009-01-21/dividend_yield|0|2009-01-22/dividend_yield|0|2009-01-23/dividend_yield|0|2009-01-26/dividend_yield|0|2009-01-27/dividend_yield|0|2009-01-28/dividend_yield|0|2009-01-29/dividend_yield|0|2009-01-30/dividend_yield|0|2009-02-02/dividend_yield|0|2009-02-03/dividend_yield|0|2009-02-04/dividend_yield|0|2009-02-05/dividend_yield|0|2009-02-06/dividend_yield|0|2009-02-09/dividend_yield|0|2009-02-10/dividend_yield|0|2009-02-11/dividend_yield|0|2009-02-12/dividend_yield|0|2009-02-13/dividend_yield|0|2009-02-17/dividend_yield|0|2009-02-18/dividend_yield|0|2009-02-19/dividend_yield|0|2009-02-20/dividend_yield|0|2009-02-23/dividend_yield|0|2009-02-24/dividend_yield|0|2009-02-25/dividend_yield|0|2009-02-26/dividend_yield|0|2009-02-27/dividend_yield|0|2009-01-15/percent_of_shares_outstanding|0.0806|2009-01-30/percent_of_shares_outstanding|0.0021|2009-02-13/percent_of_shares_outstanding|0.0855|2009-02-27/percent_of_shares_outstanding|0.0046|2009-01-30/price|0.875|2009-02-27/price|0.8|2009-01-30/total_return_price|0.875|2009-02-27/total_return_price|0.8|2009-01-06/enterprise_value|1.5146|2009-01-20/enterprise_value|2.3379|2009-02-03/enterprise_value|1.4713|2009-02-17/enterprise_value|1.5753 russ2000_2_0506|PTN|200903|12.192|10.9767||4.0139||13.7747|7.8306|5.9441||3.159|-207.1811||0.0692|0.1467|-0.0155|-0.0853|2.0681||2.4401||0|0|0.6433|0.0077|8.6663|0||5.1595|5.1595|1.2734|0.0982|0.0982|-0.009|1.1|1.1|-1.4437|1.398|2009-04-01/ev_revenues|0.2485|2009-04-15/ev_revenues|0.355|2009-04-29/ev_revenues|0.1207|2009-05-13/ev_revenues|0.3017|2009-05-27/ev_revenues|1.3131|2009-04-01/ev_free_cash_flow|-0.2856|2009-04-15/ev_free_cash_flow|-0.4079|2009-04-29/ev_free_cash_flow|-0.1388|2009-05-13/ev_free_cash_flow|-0.3467|2009-05-27/ev_free_cash_flow|-1.509|2009-04-07/ps_ratio|1.6909|2009-04-21/ps_ratio|1.4796|2009-05-05/ps_ratio|1.4584|2009-05-19/ps_ratio|3.2762|2009-04-01/price_to_book_value|4.1151|2009-04-15/price_to_book_value|4.3894|2009-04-29/price_to_book_value|3.7859|2009-05-13/price_to_book_value|4.2522|2009-05-27/price_to_book_value|6.8585|2009-04-01/peg_ratio||2009-04-15/peg_ratio||2009-04-29/peg_ratio||2009-05-13/peg_ratio||2009-05-27/peg_ratio||2009-04-01/dividend_yield|0|2009-04-02/dividend_yield|0|2009-04-03/dividend_yield|0|2009-04-06/dividend_yield|0|2009-04-07/dividend_yield|0|2009-04-08/dividend_yield|0|2009-04-09/dividend_yield|0|2009-04-13/dividend_yield|0|2009-04-14/dividend_yield|0|2009-04-15/dividend_yield|0|2009-04-16/dividend_yield|0|2009-04-17/dividend_yield|0|2009-04-20/dividend_yield|0|2009-04-21/dividend_yield|0|2009-04-22/dividend_yield|0|2009-04-23/dividend_yield|0|2009-04-24/dividend_yield|0|2009-04-27/dividend_yield|0|2009-04-28/dividend_yield|0|2009-04-29/dividend_yield|0|2009-04-30/dividend_yield|0|2009-05-01/dividend_yield|0|2009-05-04/dividend_yield|0|2009-05-05/dividend_yield|0|2009-05-06/dividend_yield|0|2009-05-07/dividend_yield|0|2009-05-08/dividend_yield|0|2009-05-11/dividend_yield|0|2009-05-12/dividend_yield|0|2009-05-13/dividend_yield|0|2009-05-14/dividend_yield|0|2009-05-15/dividend_yield|0|2009-05-18/dividend_yield|0|2009-05-19/dividend_yield|0|2009-05-20/dividend_yield|0|2009-05-21/dividend_yield|0|2009-05-22/dividend_yield|0|2009-05-26/dividend_yield|0|2009-05-27/dividend_yield|0|2009-05-28/dividend_yield|0|2009-05-29/dividend_yield|0|2009-04-15/percent_of_shares_outstanding|0.0012|2009-04-30/percent_of_shares_outstanding|0.0146|2009-05-15/percent_of_shares_outstanding|0.0117|2009-05-29/percent_of_shares_outstanding|0.0069|2009-04-30/price|1.398|2009-05-29/price|2.3|2009-04-30/total_return_price|1.398|2009-05-29/total_return_price|2.3|2009-04-14/enterprise_value|2.0315|2009-04-28/enterprise_value|0.2896|2009-05-12/enterprise_value|3.1148|2009-05-26/enterprise_value|11.5558 russ2000_2_0506|PTN|200906|8.8197|7.8183||3.6508||9.8863|8.6703|1.216||3.3134|-207.3817||1.1002|-2.8836|-1.2643|1.0491|1.9022||6.3098||0|0|0.2602|0.0373|8.6662|-0.06||4.2271|4.2271|1.4152|-0.2005|-0.2005|-0.0051|2.5|2.5|10.6891|2.69|2009-07-08/ev_revenues|1.0328|2009-07-22/ev_revenues|1.1435|2009-08-05/ev_revenues|2.0604|2009-08-19/ev_revenues|1.7619|2009-07-08/ev_free_cash_flow|-2.1395|2009-07-22/ev_free_cash_flow|-2.3688|2009-08-05/ev_free_cash_flow|-4.2681|2009-08-19/ev_free_cash_flow|-3.6498|2009-07-14/ps_ratio|1.8261|2009-07-28/ps_ratio|1.9029|2009-08-11/ps_ratio|2.5109|2009-08-25/ps_ratio|2.4873|2009-07-08/price_to_book_value|5.8979|2009-07-22/price_to_book_value|6.2772|2009-08-05/price_to_book_value|9.4184|2009-08-19/price_to_book_value|8.3957|2009-07-08/peg_ratio||2009-07-22/peg_ratio||2009-08-05/peg_ratio||2009-08-19/peg_ratio||2009-07-01/dividend_yield|0|2009-07-02/dividend_yield|0|2009-07-06/dividend_yield|0|2009-07-07/dividend_yield|0|2009-07-08/dividend_yield|0|2009-07-09/dividend_yield|0|2009-07-10/dividend_yield|0|2009-07-13/dividend_yield|0|2009-07-14/dividend_yield|0|2009-07-15/dividend_yield|0|2009-07-16/dividend_yield|0|2009-07-17/dividend_yield|0|2009-07-20/dividend_yield|0|2009-07-21/dividend_yield|0|2009-07-22/dividend_yield|0|2009-07-23/dividend_yield|0|2009-07-24/dividend_yield|0|2009-07-27/dividend_yield|0|2009-07-28/dividend_yield|0|2009-07-29/dividend_yield|0|2009-07-30/dividend_yield|0|2009-07-31/dividend_yield|0|2009-08-03/dividend_yield|0|2009-08-04/dividend_yield|0|2009-08-05/dividend_yield|0|2009-08-06/dividend_yield|0|2009-08-07/dividend_yield|0|2009-08-10/dividend_yield|0|2009-08-11/dividend_yield|0|2009-08-12/dividend_yield|0|2009-08-13/dividend_yield|0|2009-08-14/dividend_yield|0|2009-08-17/dividend_yield|0|2009-08-18/dividend_yield|0|2009-08-19/dividend_yield|0|2009-08-20/dividend_yield|0|2009-08-21/dividend_yield|0|2009-08-24/dividend_yield|0|2009-08-25/dividend_yield|0|2009-08-26/dividend_yield|0|2009-08-27/dividend_yield|0|2009-08-28/dividend_yield|0|2009-08-31/dividend_yield|0|2009-07-15/percent_of_shares_outstanding|0.0333|2009-07-31/percent_of_shares_outstanding|0.0295|2009-08-14/percent_of_shares_outstanding|0.0012|2009-08-31/percent_of_shares_outstanding|0.2514|2009-07-31/price|2.69|2009-08-31/price|3.175|2009-07-31/total_return_price|2.69|2009-08-31/total_return_price|3.175|2009-07-07/enterprise_value|11.2563|2009-07-21/enterprise_value|14.7055|2009-08-04/enterprise_value|23.3804|2009-08-18/enterprise_value|19.9139 russ2000_2_0506|PTN|200909|11.2524|7.6548||3.3387||8.9024|7.8165|1.0859||6.4136|-207.4187||1.7557|-44.969|-6.4334|1.6347|2.6623||5.0974||0|0|0.161|0.0279|9.1306|0||3.6626|3.6626|1.1537||-0.0371|-0.0047|3.4|3.4|24.8648|3.1|2009-10-14/ev_revenues|1.958|2009-10-28/ev_revenues|1.6883|2009-11-11/ev_revenues|1.4516|2009-11-25/ev_revenues|1.2841|2009-10-14/ev_free_cash_flow|-7.1746|2009-10-28/ev_free_cash_flow|-6.1864|2009-11-11/ev_free_cash_flow|-5.3192|2009-11-25/ev_free_cash_flow|-4.7051|2009-10-06/ps_ratio|2.0938|2009-10-20/ps_ratio|2.0938|2009-11-03/ps_ratio|1.7858|2009-11-17/ps_ratio|1.7957|2009-10-14/price_to_book_value|5.5472|2009-10-28/price_to_book_value|4.9475|2009-11-11/price_to_book_value|4.4212|2009-11-25/price_to_book_value|4.0486|2009-10-14/peg_ratio||2009-10-28/peg_ratio||2009-11-11/peg_ratio||2009-11-25/peg_ratio||2009-10-01/dividend_yield|0|2009-10-02/dividend_yield|0|2009-10-05/dividend_yield|0|2009-10-06/dividend_yield|0|2009-10-07/dividend_yield|0|2009-10-08/dividend_yield|0|2009-10-09/dividend_yield|0|2009-10-12/dividend_yield|0|2009-10-13/dividend_yield|0|2009-10-14/dividend_yield|0|2009-10-15/dividend_yield|0|2009-10-16/dividend_yield|0|2009-10-19/dividend_yield|0|2009-10-20/dividend_yield|0|2009-10-21/dividend_yield|0|2009-10-22/dividend_yield|0|2009-10-23/dividend_yield|0|2009-10-26/dividend_yield|0|2009-10-27/dividend_yield|0|2009-10-28/dividend_yield|0|2009-10-29/dividend_yield|0|2009-10-30/dividend_yield|0|2009-11-02/dividend_yield|0|2009-11-03/dividend_yield|0|2009-11-04/dividend_yield|0|2009-11-05/dividend_yield|0|2009-11-06/dividend_yield|0|2009-11-09/dividend_yield|0|2009-11-10/dividend_yield|0|2009-11-11/dividend_yield|0|2009-11-12/dividend_yield|0|2009-11-13/dividend_yield|0|2009-11-16/dividend_yield|0|2009-11-17/dividend_yield|0|2009-11-18/dividend_yield|0|2009-11-19/dividend_yield|0|2009-11-20/dividend_yield|0|2009-11-23/dividend_yield|0|2009-11-24/dividend_yield|0|2009-11-25/dividend_yield|0|2009-11-27/dividend_yield|0|2009-11-30/dividend_yield|0|2009-10-15/percent_of_shares_outstanding|1.3788|2009-10-30/percent_of_shares_outstanding|1.3612|2009-11-13/percent_of_shares_outstanding|0.8201|2009-11-30/percent_of_shares_outstanding|0.7977|2009-10-30/price|3.1|2009-11-30/price|2.5|2009-10-30/total_return_price|3.1|2009-11-30/total_return_price|2.5|2009-10-13/enterprise_value|27.9129|2009-10-27/enterprise_value|25.0379|2009-11-10/enterprise_value|20.2302|2009-11-24/enterprise_value|17.4942 russ2000_2_0506|PTN|200912|9.857|7.3544||2.984||2.4461|1.4904|0.9557||11.1241|-202.9169||1.6213|6.4636|-5.9407|2.0779|2.0322|10.2639|4.7984||0|0|-7.7508|1.0211|9.6645|0.42||7.2833|7.2833|1.135|3.5035|4.5019|-0.0023|3.695|3.695|19.2734|2.9|2010-01-06/ev_revenues|1.1999|2010-01-20/ev_revenues|1.1218|2010-02-03/ev_revenues|0.9633|2010-02-17/ev_revenues|0.999|2010-01-06/ev_free_cash_flow|-13.2354|2010-01-20/ev_free_cash_flow|-12.3741|2010-02-03/ev_free_cash_flow|-10.6255|2010-02-17/ev_free_cash_flow|-11.0197|2010-01-12/ps_ratio|1.5103|2010-01-26/ps_ratio|1.3864|2010-02-09/ps_ratio|1.1994|2010-02-23/ps_ratio|1.31|2010-01-07/pe_ratio|9.1667|2010-01-14/pe_ratio|9.6944|2010-01-21/pe_ratio|8.1944|2010-01-28/pe_ratio|7.9028|2010-02-04/pe_ratio|7.2222|2010-02-11/pe_ratio|8.6111|2010-02-18/pe_ratio|9.1667|2010-02-25/pe_ratio|7.3583|2010-01-06/price_to_book_value|2.8543|2010-01-20/price_to_book_value|2.7115|2010-02-03/price_to_book_value|2.4218|2010-02-17/price_to_book_value|2.4871|2010-01-06/peg_ratio||2010-01-20/peg_ratio||2010-02-03/peg_ratio||2010-02-17/peg_ratio||2010-01-04/dividend_yield|0|2010-01-05/dividend_yield|0|2010-01-06/dividend_yield|0|2010-01-07/dividend_yield|0|2010-01-08/dividend_yield|0|2010-01-11/dividend_yield|0|2010-01-12/dividend_yield|0|2010-01-13/dividend_yield|0|2010-01-14/dividend_yield|0|2010-01-15/dividend_yield|0|2010-01-19/dividend_yield|0|2010-01-20/dividend_yield|0|2010-01-21/dividend_yield|0|2010-01-22/dividend_yield|0|2010-01-25/dividend_yield|0|2010-01-26/dividend_yield|0|2010-01-27/dividend_yield|0|2010-01-28/dividend_yield|0|2010-01-29/dividend_yield|0|2010-02-01/dividend_yield|0|2010-02-02/dividend_yield|0|2010-02-03/dividend_yield|0|2010-02-04/dividend_yield|0|2010-02-05/dividend_yield|0|2010-02-08/dividend_yield|0|2010-02-09/dividend_yield|0|2010-02-10/dividend_yield|0|2010-02-11/dividend_yield|0|2010-02-12/dividend_yield|0|2010-02-16/dividend_yield|0|2010-02-17/dividend_yield|0|2010-02-18/dividend_yield|0|2010-02-19/dividend_yield|0|2010-02-22/dividend_yield|0|2010-02-23/dividend_yield|0|2010-02-24/dividend_yield|0|2010-02-25/dividend_yield|0|2010-02-26/dividend_yield|0|2010-01-15/percent_of_shares_outstanding|1.2832|2010-01-29/percent_of_shares_outstanding|1.3464|2010-02-12/percent_of_shares_outstanding|1.0721|2010-02-26/percent_of_shares_outstanding|1.4479|2010-01-29/price|2.9|2010-02-26/price|2.51|2010-01-29/total_return_price|2.9|2010-02-26/total_return_price|2.51|2010-01-05/enterprise_value|25.2144|2010-01-19/enterprise_value|24.3966|2010-02-02/enterprise_value|18.6237|2010-02-16/enterprise_value|21.6667 russ2000_2_0506|PTN|201003|11.1328|10.2254||2.6887||2.991|2.178|0.813||11.5628|-204.9378||0.9685|7.6556|-2.9946|1.18|1.1207|6.95|2.3696||0|0|-18.8098|0.7948|9.9873|-0.2||2.5599|2.5599|1.2382|-2.0209|-2.0209|-0.0023|2.571|2.571|17.0717|3.2|2010-04-14/ev_revenues|0.936|2010-04-28/ev_revenues|1.3459|2010-05-12/ev_revenues|1.3246|2010-05-26/ev_revenues|0.9329|2010-04-14/ev_free_cash_flow|-2.8943|2010-04-28/ev_free_cash_flow|-4.1616|2010-05-12/ev_free_cash_flow|-4.0956|2010-05-26/ev_free_cash_flow|-2.8845|2010-04-06/ps_ratio|1.3199|2010-04-20/ps_ratio|1.5311|2010-05-04/ps_ratio|1.6578|2010-05-18/ps_ratio|1.2935|2010-04-01/pe_ratio|15.7|2010-04-08/pe_ratio|15.1875|2010-04-15/pe_ratio|16.3125|2010-04-22/pe_ratio|17.6125|2010-04-29/pe_ratio|19.5125|2010-05-06/pe_ratio|19.375|2010-05-13/pe_ratio|18.125|2010-05-20/pe_ratio|15.6062|2010-05-27/pe_ratio|16.25|2010-04-14/price_to_book_value|2.3198|2010-04-28/price_to_book_value|2.9484|2010-05-12/price_to_book_value|2.9157|2010-05-26/price_to_book_value|2.315|2010-04-14/peg_ratio||2010-04-28/peg_ratio||2010-05-12/peg_ratio||2010-05-26/peg_ratio||2010-04-01/dividend_yield|0|2010-04-05/dividend_yield|0|2010-04-06/dividend_yield|0|2010-04-07/dividend_yield|0|2010-04-08/dividend_yield|0|2010-04-09/dividend_yield|0|2010-04-12/dividend_yield|0|2010-04-13/dividend_yield|0|2010-04-14/dividend_yield|0|2010-04-15/dividend_yield|0|2010-04-16/dividend_yield|0|2010-04-19/dividend_yield|0|2010-04-20/dividend_yield|0|2010-04-21/dividend_yield|0|2010-04-22/dividend_yield|0|2010-04-23/dividend_yield|0|2010-04-26/dividend_yield|0|2010-04-27/dividend_yield|0|2010-04-28/dividend_yield|0|2010-04-29/dividend_yield|0|2010-04-30/dividend_yield|0|2010-05-03/dividend_yield|0|2010-05-04/dividend_yield|0|2010-05-05/dividend_yield|0|2010-05-06/dividend_yield|0|2010-05-07/dividend_yield|0|2010-05-10/dividend_yield|0|2010-05-11/dividend_yield|0|2010-05-12/dividend_yield|0|2010-05-13/dividend_yield|0|2010-05-14/dividend_yield|0|2010-05-17/dividend_yield|0|2010-05-18/dividend_yield|0|2010-05-19/dividend_yield|0|2010-05-20/dividend_yield|0|2010-05-21/dividend_yield|0|2010-05-24/dividend_yield|0|2010-05-25/dividend_yield|0|2010-05-26/dividend_yield|0|2010-05-27/dividend_yield|0|2010-05-28/dividend_yield|0|2010-04-15/percent_of_shares_outstanding|0.1931|2010-04-30/percent_of_shares_outstanding|0.347|2010-05-14/percent_of_shares_outstanding|0.8559|2010-05-28/percent_of_shares_outstanding|0.4176|2010-04-30/price|3.2|2010-05-28/price|2.648|2010-04-30/total_return_price|3.2|2010-05-28/total_return_price|2.648|2010-04-13/enterprise_value|18.2291|2010-04-27/enterprise_value|20.6802|2010-05-11/enterprise_value|23.6169|2010-05-25/enterprise_value|18.6722 russ2000_2_0506|PTN|201006|9.2638|8.8676||2.3884||3.0706|2.3949|0.6757||9.3182|-209.1742||0.9021|-6.8047|-2.7893|0.9846|0.9762|16.5625|2.2678||0|0|0|0.6526|10.7189|-0.38||0.675|0.675|1.3743|-4.2364|-4.2364|-0.0039|1.8|1.8|16.5424|1.79|2010-07-07/ev_revenues|0.8189|2010-07-21/ev_revenues|0.7859|2010-08-04/ev_revenues|1.0004|2010-08-18/ev_revenues|1.1085|2010-07-07/ev_free_cash_flow|-2.0242|2010-07-21/ev_free_cash_flow|-1.9426|2010-08-04/ev_free_cash_flow|-2.473|2010-08-18/ev_free_cash_flow|-2.7402|2010-07-13/ps_ratio|1.1839|2010-07-27/ps_ratio|1.2883|2010-08-10/ps_ratio|1.4276|2010-08-24/ps_ratio|1.2605|2010-07-01/pe_ratio||2010-07-08/pe_ratio||2010-07-15/pe_ratio||2010-07-22/pe_ratio||2010-07-29/pe_ratio||2010-08-05/pe_ratio||2010-08-12/pe_ratio||2010-08-19/pe_ratio||2010-08-26/pe_ratio||2010-07-07/price_to_book_value|2.1978|2010-07-21/price_to_book_value|2.1476|2010-08-04/price_to_book_value|2.4741|2010-08-18/price_to_book_value|2.6387|2010-07-07/peg_ratio||2010-07-21/peg_ratio||2010-08-04/peg_ratio||2010-08-18/peg_ratio||2010-07-01/dividend_yield|0|2010-07-02/dividend_yield|0|2010-07-06/dividend_yield|0|2010-07-07/dividend_yield|0|2010-07-08/dividend_yield|0|2010-07-09/dividend_yield|0|2010-07-12/dividend_yield|0|2010-07-13/dividend_yield|0|2010-07-14/dividend_yield|0|2010-07-15/dividend_yield|0|2010-07-16/dividend_yield|0|2010-07-19/dividend_yield|0|2010-07-20/dividend_yield|0|2010-07-21/dividend_yield|0|2010-07-22/dividend_yield|0|2010-07-23/dividend_yield|0|2010-07-26/dividend_yield|0|2010-07-27/dividend_yield|0|2010-07-28/dividend_yield|0|2010-07-29/dividend_yield|0|2010-07-30/dividend_yield|0|2010-08-02/dividend_yield|0|2010-08-03/dividend_yield|0|2010-08-04/dividend_yield|0|2010-08-05/dividend_yield|0|2010-08-06/dividend_yield|0|2010-08-09/dividend_yield|0|2010-08-10/dividend_yield|0|2010-08-11/dividend_yield|0|2010-08-12/dividend_yield|0|2010-08-13/dividend_yield|0|2010-08-16/dividend_yield|0|2010-08-17/dividend_yield|0|2010-08-18/dividend_yield|0|2010-08-19/dividend_yield|0|2010-08-20/dividend_yield|0|2010-08-23/dividend_yield|0|2010-08-24/dividend_yield|0|2010-08-25/dividend_yield|0|2010-08-26/dividend_yield|0|2010-08-27/dividend_yield|0|2010-08-30/dividend_yield|0|2010-08-31/dividend_yield|0|2010-07-15/percent_of_shares_outstanding|0.0301|2010-07-30/percent_of_shares_outstanding|0.018|2010-08-13/percent_of_shares_outstanding|0.0176|2010-08-31/percent_of_shares_outstanding|0.0176|2010-07-30/price|1.79|2010-08-31/price|1.755|2010-07-30/total_return_price|1.79|2010-08-31/total_return_price|1.755|2010-07-06/enterprise_value|11.6123|2010-07-20/enterprise_value|11.4953|2010-08-03/enterprise_value|12.7826|2010-08-17/enterprise_value|18.0489|2010-08-31/enterprise_value|11.6708 russ2000_2_0506|PTN|201009|5.5581|4.7069||2.0894||3.3048|2.7694|0.5354||5.0838|-213.7745||0.7172|-2.2719|-1.7728|1.7214|1.2465||2.0431||0|0|-0.3363|1.1787|11.7303|-0.39||0.2161|0.2161|1.3818||-4.6003|-0.0023|1.62|1.62|8.6328|1.37|2010-10-13/ev_revenues|1.2461|2010-10-27/ev_revenues|1.092|2010-11-10/ev_revenues|1.0479|2010-11-24/ev_revenues|0.9731|2010-10-13/ev_free_cash_flow|-1.9338|2010-10-27/ev_free_cash_flow|-1.6945|2010-11-10/ev_free_cash_flow|-1.6262|2010-11-24/ev_free_cash_flow|-1.5101|2010-10-05/ps_ratio|1.6767|2010-10-19/ps_ratio|1.3825|2010-11-02/ps_ratio|1.3531|2010-11-16/ps_ratio|1.3041|2010-11-30/ps_ratio|1.2551|2010-10-07/pe_ratio||2010-10-14/pe_ratio||2010-10-21/pe_ratio||2010-10-28/pe_ratio||2010-11-04/pe_ratio||2010-11-11/pe_ratio||2010-11-18/pe_ratio||2010-11-26/pe_ratio||2010-10-13/price_to_book_value|3.557|2010-10-27/price_to_book_value|3.2315|2010-11-10/price_to_book_value|3.1386|2010-11-24/price_to_book_value|2.9806|2010-10-13/peg_ratio|-0.0034|2010-10-27/peg_ratio|-0.0031|2010-11-10/peg_ratio|-0.003|2010-11-24/peg_ratio|-0.0028|2010-10-01/dividend_yield|0|2010-10-04/dividend_yield|0|2010-10-05/dividend_yield|0|2010-10-06/dividend_yield|0|2010-10-07/dividend_yield|0|2010-10-08/dividend_yield|0|2010-10-11/dividend_yield|0|2010-10-12/dividend_yield|0|2010-10-13/dividend_yield|0|2010-10-14/dividend_yield|0|2010-10-15/dividend_yield|0|2010-10-18/dividend_yield|0|2010-10-19/dividend_yield|0|2010-10-20/dividend_yield|0|2010-10-21/dividend_yield|0|2010-10-22/dividend_yield|0|2010-10-25/dividend_yield|0|2010-10-26/dividend_yield|0|2010-10-27/dividend_yield|0|2010-10-28/dividend_yield|0|2010-10-29/dividend_yield|0|2010-11-01/dividend_yield|0|2010-11-02/dividend_yield|0|2010-11-03/dividend_yield|0|2010-11-04/dividend_yield|0|2010-11-05/dividend_yield|0|2010-11-08/dividend_yield|0|2010-11-09/dividend_yield|0|2010-11-10/dividend_yield|0|2010-11-11/dividend_yield|0|2010-11-12/dividend_yield|0|2010-11-15/dividend_yield|0|2010-11-16/dividend_yield|0|2010-11-17/dividend_yield|0|2010-11-18/dividend_yield|0|2010-11-19/dividend_yield|0|2010-11-22/dividend_yield|0|2010-11-23/dividend_yield|0|2010-11-24/dividend_yield|0|2010-11-26/dividend_yield|0|2010-11-29/dividend_yield|0|2010-11-30/dividend_yield|0|2010-10-15/percent_of_shares_outstanding|0.1435|2010-10-29/percent_of_shares_outstanding|0.1676|2010-11-15/percent_of_shares_outstanding|0.0753|2010-11-30/percent_of_shares_outstanding|0.0819|2010-10-29/price|1.37|2010-11-30/price|1.28|2010-10-29/total_return_price|1.37|2010-11-30/total_return_price|1.28|2010-10-12/enterprise_value|14.3217|2010-10-26/enterprise_value|12.1943|2010-11-09/enterprise_value|11.2488|2010-11-23/enterprise_value|10.5654 russ2000_2_0506|PTN|201012|3.9293|3.6843||1.795||2.4388|2.0438|0.395||4.031|-214.875||0.6534|-1.0301|-1.014|1.904|1.2355||2.3055|-0.0022|0|0|17.5155|0.2041|11.8393|-0.09||1.0422|1.0422|0.8895|-1.7379|-1.1005|-0.0013|1.35|1.35|7.1321|1.11|2011-01-05/ev_revenues|2.5834|2011-01-19/ev_revenues|2.3195|2011-02-02/ev_revenues|2.4251|2011-02-16/ev_revenues|2.2668|2011-01-05/ev_free_cash_flow|-1.4967|2011-01-19/ev_free_cash_flow|-1.3438|2011-02-02/ev_free_cash_flow|-1.405|2011-02-16/ev_free_cash_flow|-1.3132|2011-01-11/ps_ratio|2.8577|2011-01-25/ps_ratio|2.907|2011-02-08/ps_ratio|3.0351|2011-02-22/ps_ratio|2.7592|2011-01-03/pe_ratio||2011-01-10/pe_ratio||2011-01-18/pe_ratio||2011-01-25/pe_ratio||2011-02-01/pe_ratio||2011-02-08/pe_ratio||2011-02-15/pe_ratio||2011-02-22/pe_ratio||2011-01-05/price_to_book_value|3.7935|2011-01-19/price_to_book_value|3.4994|2011-02-02/price_to_book_value|3.617|2011-02-16/price_to_book_value|3.4406|2011-01-05/peg_ratio||2011-01-19/peg_ratio||2011-02-02/peg_ratio||2011-02-16/peg_ratio||2011-01-03/dividend_yield|0|2011-01-04/dividend_yield|0|2011-01-05/dividend_yield|0|2011-01-06/dividend_yield|0|2011-01-07/dividend_yield|0|2011-01-10/dividend_yield|0|2011-01-11/dividend_yield|0|2011-01-12/dividend_yield|0|2011-01-13/dividend_yield|0|2011-01-14/dividend_yield|0|2011-01-18/dividend_yield|0|2011-01-19/dividend_yield|0|2011-01-20/dividend_yield|0|2011-01-21/dividend_yield|0|2011-01-24/dividend_yield|0|2011-01-25/dividend_yield|0|2011-01-26/dividend_yield|0|2011-01-27/dividend_yield|0|2011-01-28/dividend_yield|0|2011-01-31/dividend_yield|0|2011-02-01/dividend_yield|0|2011-02-02/dividend_yield|0|2011-02-03/dividend_yield|0|2011-02-04/dividend_yield|0|2011-02-07/dividend_yield|0|2011-02-08/dividend_yield|0|2011-02-09/dividend_yield|0|2011-02-10/dividend_yield|0|2011-02-11/dividend_yield|0|2011-02-14/dividend_yield|0|2011-02-15/dividend_yield|0|2011-02-16/dividend_yield|0|2011-02-17/dividend_yield|0|2011-02-18/dividend_yield|0|2011-02-22/dividend_yield|0|2011-02-23/dividend_yield|0|2011-02-24/dividend_yield|0|2011-02-25/dividend_yield|0|2011-02-28/dividend_yield|0|2011-01-14/percent_of_shares_outstanding|0.0778|2011-01-31/percent_of_shares_outstanding|0.1294|2011-02-15/percent_of_shares_outstanding|0.1129|2011-02-28/percent_of_shares_outstanding|0.1804|2011-01-31/price|1.11|2011-02-28/price|0.86|2011-01-31/total_return_price|1.11|2011-02-28/total_return_price|0.86|2011-01-04/enterprise_value|12.9114|2011-01-18/enterprise_value|11.2518|2011-02-01/enterprise_value|9.4737|2011-02-15/enterprise_value|8.4068 russ2000_2_0506|PTN|201103|22.572|22.0326||1.5119||8.526|1.8973|6.6287||16.1612|-218.6809||1.8051|-1.0125|-1.0458|0.5637|2.4635||2.926||0|0|14.3369|0.3784|22.8321|-0.17||0.0613|0.0613|0.9555|-3.8059|-3.8059|-0.002|1.03|1.03|8.1105|0.899|2011-04-13/ev_revenues|5.1392|2011-04-27/ev_revenues|4.5267|2011-05-11/ev_revenues|4.1768|2011-05-25/ev_revenues|5.5416|2011-04-13/ev_free_cash_flow|-0.9297|2011-04-27/ev_free_cash_flow|-0.8189|2011-05-11/ev_free_cash_flow|-0.7556|2011-05-25/ev_free_cash_flow|-1.0025|2011-04-05/ps_ratio|7.0736|2011-04-19/ps_ratio|6.372|2011-05-03/ps_ratio|6.2832|2011-05-17/ps_ratio|6.2288|2011-05-31/ps_ratio|6.5151|2011-04-05/pe_ratio||2011-04-12/pe_ratio||2011-04-19/pe_ratio||2011-04-26/pe_ratio||2011-05-03/pe_ratio||2011-05-10/pe_ratio||2011-05-17/pe_ratio||2011-05-24/pe_ratio||2011-05-31/pe_ratio||2011-04-13/price_to_book_value|1.9976|2011-04-27/price_to_book_value|1.922|2011-05-11/price_to_book_value|1.8788|2011-05-25/price_to_book_value|2.0472|2011-04-13/peg_ratio||2011-04-27/peg_ratio||2011-05-11/peg_ratio||2011-05-25/peg_ratio||2011-04-01/dividend_yield|0|2011-04-04/dividend_yield|0|2011-04-05/dividend_yield|0|2011-04-06/dividend_yield|0|2011-04-07/dividend_yield|0|2011-04-08/dividend_yield|0|2011-04-11/dividend_yield|0|2011-04-12/dividend_yield|0|2011-04-13/dividend_yield|0|2011-04-14/dividend_yield|0|2011-04-15/dividend_yield|0|2011-04-18/dividend_yield|0|2011-04-19/dividend_yield|0|2011-04-20/dividend_yield|0|2011-04-21/dividend_yield|0|2011-04-25/dividend_yield|0|2011-04-26/dividend_yield|0|2011-04-27/dividend_yield|0|2011-04-28/dividend_yield|0|2011-04-29/dividend_yield|0|2011-05-02/dividend_yield|0|2011-05-03/dividend_yield|0|2011-05-04/dividend_yield|0|2011-05-05/dividend_yield|0|2011-05-06/dividend_yield|0|2011-05-09/dividend_yield|0|2011-05-10/dividend_yield|0|2011-05-11/dividend_yield|0|2011-05-12/dividend_yield|0|2011-05-13/dividend_yield|0|2011-05-16/dividend_yield|0|2011-05-17/dividend_yield|0|2011-05-18/dividend_yield|0|2011-05-19/dividend_yield|0|2011-05-20/dividend_yield|0|2011-05-23/dividend_yield|0|2011-05-24/dividend_yield|0|2011-05-25/dividend_yield|0|2011-05-26/dividend_yield|0|2011-05-27/dividend_yield|0|2011-05-31/dividend_yield|0|2011-04-15/percent_of_shares_outstanding|0.0758|2011-04-29/percent_of_shares_outstanding|0.1196|2011-05-13/percent_of_shares_outstanding|0.0297|2011-05-31/percent_of_shares_outstanding|0.1779|2011-04-29/price|0.899|2011-05-31/price|0.91|2011-04-29/total_return_price|0.899|2011-05-31/total_return_price|0.91|2011-04-12/enterprise_value|10.425|2011-04-26/enterprise_value|8.3309|2011-05-10/enterprise_value|8.5229|2011-05-24/enterprise_value|10.425 russ2000_2_0506|PTN|201106|19.2627|18.8696||1.3053||2.9811|2.806|0.175||18.1917|-221.9901||4.0018|-2.0134|-0.724|1.2187|7.0163||1.8572||0|0|-47.2221|0.0652|34.9006|-0.0948||0.1558||1.525|-3.3092|-3.3092|-0.005|1.28|1.28|7.4584|1.05|2011-07-06/ev_revenues|12.0478|2011-07-20/ev_revenues|12.2844|2011-08-03/ev_revenues|9.2093|2011-08-17/ev_revenues|5.1527|2011-08-31/ev_revenues|4.1|2011-07-06/ev_free_cash_flow|-1.6116|2011-07-20/ev_free_cash_flow|-1.6432|2011-08-03/ev_free_cash_flow|-1.2319|2011-08-17/ev_free_cash_flow|-0.6892|2011-08-31/ev_free_cash_flow|-0.5484|2011-07-12/ps_ratio|14.3268|2011-07-26/ps_ratio|15.5666|2011-08-09/ps_ratio|11.0137|2011-08-23/ps_ratio|10.4544|2011-07-05/pe_ratio||2011-07-12/pe_ratio||2011-07-19/pe_ratio||2011-07-26/pe_ratio||2011-08-02/pe_ratio||2011-08-09/pe_ratio||2011-08-16/pe_ratio||2011-08-23/pe_ratio||2011-08-30/pe_ratio||2011-07-06/price_to_book_value|2.0144|2011-07-20/price_to_book_value|2.0336|2011-08-03/price_to_book_value|1.7842|2011-08-17/price_to_book_value|1.4552|2011-08-31/price_to_book_value|1.3698|2011-07-06/peg_ratio|-0.0039|2011-07-20/peg_ratio|-0.0039|2011-08-03/peg_ratio|-0.0034|2011-08-17/peg_ratio|-0.0028|2011-08-31/peg_ratio|-0.0026|2011-07-01/dividend_yield|0|2011-07-05/dividend_yield|0|2011-07-06/dividend_yield|0|2011-07-07/dividend_yield|0|2011-07-08/dividend_yield|0|2011-07-11/dividend_yield|0|2011-07-12/dividend_yield|0|2011-07-13/dividend_yield|0|2011-07-14/dividend_yield|0|2011-07-15/dividend_yield|0|2011-07-18/dividend_yield|0|2011-07-19/dividend_yield|0|2011-07-20/dividend_yield|0|2011-07-21/dividend_yield|0|2011-07-22/dividend_yield|0|2011-07-25/dividend_yield|0|2011-07-26/dividend_yield|0|2011-07-27/dividend_yield|0|2011-07-28/dividend_yield|0|2011-07-29/dividend_yield|0|2011-08-01/dividend_yield|0|2011-08-02/dividend_yield|0|2011-08-03/dividend_yield|0|2011-08-04/dividend_yield|0|2011-08-05/dividend_yield|0|2011-08-08/dividend_yield|0|2011-08-09/dividend_yield|0|2011-08-10/dividend_yield|0|2011-08-11/dividend_yield|0|2011-08-12/dividend_yield|0|2011-08-15/dividend_yield|0|2011-08-16/dividend_yield|0|2011-08-17/dividend_yield|0|2011-08-18/dividend_yield|0|2011-08-19/dividend_yield|0|2011-08-22/dividend_yield|0|2011-08-23/dividend_yield|0|2011-08-24/dividend_yield|0|2011-08-25/dividend_yield|0|2011-08-26/dividend_yield|0|2011-08-29/dividend_yield|0|2011-08-30/dividend_yield|0|2011-08-31/dividend_yield|0|2011-07-15/percent_of_shares_outstanding|0.3941|2011-07-29/percent_of_shares_outstanding|0.2879|2011-08-15/percent_of_shares_outstanding|0.5329|2011-08-31/percent_of_shares_outstanding|0.5416|2011-07-29/price|1.05|2011-08-31/price|0.714|2011-07-29/total_return_price|1.05|2011-08-31/total_return_price|0.714|2011-07-05/enterprise_value|20.9171|2011-07-19/enterprise_value|18.125|2011-08-02/enterprise_value|15.6646|2011-08-16/enterprise_value|7.1314|2011-08-30/enterprise_value|5.9098 russ2000_2_0506|PTN|201109|15.2867|14.8836||1.0503||1.7945|1.6571|0.1374||15.0475|-225.3446||-0.8862|-0.252|0.1185|0.1731|8.9543||0.9654|-0.0018|0|0|-118.1564|0.2678|34.9006|-0.1||0.0272|0.0272|1.1094|-3.3545|-3.3545|-0.003|0.51|0.51|1.3728|0.635|2011-10-12/ev_revenues|3.894|2011-10-26/ev_revenues|6.3355|2011-11-09/ev_revenues|2.9446|2011-11-23/ev_revenues|3.3515|2011-10-12/ev_free_cash_flow|-0.4641|2011-10-26/ev_free_cash_flow|-0.7551|2011-11-09/ev_free_cash_flow|-0.3509|2011-11-23/ev_free_cash_flow|-0.3994|2011-10-04/ps_ratio|8.963|2011-10-18/ps_ratio|13.6039|2011-11-01/ps_ratio|12.7695|2011-11-15/ps_ratio|10.1709|2011-11-29/ps_ratio|10.9607|2011-10-04/pe_ratio||2011-10-11/pe_ratio||2011-10-18/pe_ratio||2011-10-25/pe_ratio||2011-11-01/pe_ratio||2011-11-08/pe_ratio||2011-11-15/pe_ratio||2011-11-22/pe_ratio||2011-11-29/pe_ratio||2011-10-12/price_to_book_value|1.322|2011-10-26/price_to_book_value|1.5308|2011-11-09/price_to_book_value|1.2409|2011-11-23/price_to_book_value|1.2756|2011-10-12/peg_ratio||2011-10-26/peg_ratio||2011-11-09/peg_ratio||2011-11-23/peg_ratio||2011-10-03/dividend_yield|0|2011-10-04/dividend_yield|0|2011-10-05/dividend_yield|0|2011-10-06/dividend_yield|0|2011-10-07/dividend_yield|0|2011-10-10/dividend_yield|0|2011-10-11/dividend_yield|0|2011-10-12/dividend_yield|0|2011-10-13/dividend_yield|0|2011-10-14/dividend_yield|0|2011-10-17/dividend_yield|0|2011-10-18/dividend_yield|0|2011-10-19/dividend_yield|0|2011-10-20/dividend_yield|0|2011-10-21/dividend_yield|0|2011-10-24/dividend_yield|0|2011-10-25/dividend_yield|0|2011-10-26/dividend_yield|0|2011-10-27/dividend_yield|0|2011-10-28/dividend_yield|0|2011-10-31/dividend_yield|0|2011-11-01/dividend_yield|0|2011-11-02/dividend_yield|0|2011-11-03/dividend_yield|0|2011-11-04/dividend_yield|0|2011-11-07/dividend_yield|0|2011-11-08/dividend_yield|0|2011-11-09/dividend_yield|0|2011-11-10/dividend_yield|0|2011-11-11/dividend_yield|0|2011-11-14/dividend_yield|0|2011-11-15/dividend_yield|0|2011-11-16/dividend_yield|0|2011-11-17/dividend_yield|0|2011-11-18/dividend_yield|0|2011-11-21/dividend_yield|0|2011-11-22/dividend_yield|0|2011-11-23/dividend_yield|0|2011-11-25/dividend_yield|0|2011-11-28/dividend_yield|0|2011-11-29/dividend_yield|0|2011-11-30/dividend_yield|0|2011-10-14/percent_of_shares_outstanding|0.3133|2011-10-31/percent_of_shares_outstanding|0.1057|2011-11-15/percent_of_shares_outstanding|0.0853|2011-11-30/percent_of_shares_outstanding|0.0801|2011-10-31/price|0.635|2011-11-30/price|0.53|2011-10-31/total_return_price|0.635|2011-11-30/total_return_price|0.53|2011-10-11/enterprise_value|5.0098|2011-10-25/enterprise_value|8.4998|2011-11-08/enterprise_value|3.6382|2011-11-22/enterprise_value|4.6608 russ2000_2_0506|PTN|201112|13.7813|11.8984||0.8042||2.3302|2.2076|0.1225||12.6649|-227.9693||2.0629|-0.1625|-0.2459|0.1419|9.0544||1.1655||0|0|-150.3963|0.0156|34.9006|-0.08||0.0115||1.0197|-3.6929|-2.6247|-0.0018|0.4019|0.4019|1.5197|0.5|2012-01-04/ev_revenues|13.4748|2012-01-18/ev_revenues|18.9723|2012-02-01/ev_revenues|25.111|2012-02-15/ev_revenues|40.7986|2012-02-29/ev_revenues|31.5224|2012-01-04/ev_free_cash_flow|-0.2699|2012-01-18/ev_free_cash_flow|-0.38|2012-02-01/ev_free_cash_flow|-0.503|2012-02-15/ev_free_cash_flow|-0.8172|2012-02-29/ev_free_cash_flow|-0.6314|2012-01-10/ps_ratio|58.5097|2012-01-24/ps_ratio|62.4352|2012-02-07/ps_ratio|81.0038|2012-02-21/ps_ratio|66.6724|2012-01-03/pe_ratio||2012-01-10/pe_ratio||2012-01-17/pe_ratio||2012-01-24/pe_ratio||2012-01-31/pe_ratio||2012-02-07/pe_ratio||2012-02-14/pe_ratio||2012-02-21/pe_ratio||2012-02-28/pe_ratio||2012-01-04/price_to_book_value|1.2117|2012-01-18/price_to_book_value|1.3227|2012-02-01/price_to_book_value|1.4467|2012-02-15/price_to_book_value|1.7636|2012-02-29/price_to_book_value|1.5763|2012-01-04/peg_ratio||2012-01-18/peg_ratio||2012-02-01/peg_ratio||2012-02-15/peg_ratio||2012-02-29/peg_ratio||2012-01-03/dividend_yield|0|2012-01-04/dividend_yield|0|2012-01-05/dividend_yield|0|2012-01-06/dividend_yield|0|2012-01-09/dividend_yield|0|2012-01-10/dividend_yield|0|2012-01-11/dividend_yield|0|2012-01-12/dividend_yield|0|2012-01-13/dividend_yield|0|2012-01-17/dividend_yield|0|2012-01-18/dividend_yield|0|2012-01-19/dividend_yield|0|2012-01-20/dividend_yield|0|2012-01-23/dividend_yield|0|2012-01-24/dividend_yield|0|2012-01-25/dividend_yield|0|2012-01-26/dividend_yield|0|2012-01-27/dividend_yield|0|2012-01-30/dividend_yield|0|2012-01-31/dividend_yield|0|2012-02-01/dividend_yield|0|2012-02-02/dividend_yield|0|2012-02-03/dividend_yield|0|2012-02-06/dividend_yield|0|2012-02-07/dividend_yield|0|2012-02-08/dividend_yield|0|2012-02-09/dividend_yield|0|2012-02-10/dividend_yield|0|2012-02-13/dividend_yield|0|2012-02-14/dividend_yield|0|2012-02-15/dividend_yield|0|2012-02-16/dividend_yield|0|2012-02-17/dividend_yield|0|2012-02-21/dividend_yield|0|2012-02-22/dividend_yield|0|2012-02-23/dividend_yield|0|2012-02-24/dividend_yield|0|2012-02-27/dividend_yield|0|2012-02-28/dividend_yield|0|2012-02-29/dividend_yield|0|2012-01-13/percent_of_shares_outstanding|0.0679|2012-01-31/percent_of_shares_outstanding|0.0095|2012-02-15/percent_of_shares_outstanding|0.0374|2012-02-29/percent_of_shares_outstanding|0.0081|2012-01-31/price|0.5|2012-02-29/price|0.572|2012-01-31/total_return_price|0.5|2012-02-29/total_return_price|0.572|2012-01-03/enterprise_value|2.7704|2012-01-17/enterprise_value|3.4579|2012-01-31/enterprise_value|5.5519|2012-02-14/enterprise_value|11.8341|2012-02-28/enterprise_value|8.3475 russ2000_2_0506|PTN|201203|9.4602|8.7702||0.5832||3.5445|3.4369|0.1076||6.9081|-233.99||42.1627|-1.0913|-0.8446|1.5984|79.7576||1.7912||0|0|-82.8004|0.0306|34.9006|-0.17||0.024||1.3449|-6.0207|-6.0207|-0.0018|0.73|0.73|10.9895|0.65|2012-04-11/ev_revenues|61.4362|2012-04-25/ev_revenues|60.4781|2012-05-09/ev_revenues|57.6036|2012-05-23/ev_revenues|54.0903|2012-04-11/ev_free_cash_flow|-1.0161|2012-04-25/ev_free_cash_flow|-1.0003|2012-05-09/ev_free_cash_flow|-0.9527|2012-05-23/ev_free_cash_flow|-0.8946|2012-04-03/ps_ratio|103.8019|2012-04-17/ps_ratio|103.8019|2012-05-01/ps_ratio|102.2049|2012-05-15/ps_ratio|100.592|2012-05-29/ps_ratio|92.9586|2012-04-03/pe_ratio||2012-04-10/pe_ratio||2012-04-17/pe_ratio||2012-04-24/pe_ratio||2012-05-01/pe_ratio||2012-05-08/pe_ratio||2012-05-15/pe_ratio||2012-05-22/pe_ratio||2012-05-29/pe_ratio||2012-04-11/price_to_book_value|3.2131|2012-04-25/price_to_book_value|3.1828|2012-05-09/price_to_book_value|3.0919|2012-05-23/price_to_book_value|2.9807|2012-04-11/peg_ratio||2012-04-25/peg_ratio||2012-05-09/peg_ratio||2012-05-23/peg_ratio||2012-04-02/dividend_yield|0|2012-04-03/dividend_yield|0|2012-04-04/dividend_yield|0|2012-04-05/dividend_yield|0|2012-04-09/dividend_yield|0|2012-04-10/dividend_yield|0|2012-04-11/dividend_yield|0|2012-04-12/dividend_yield|0|2012-04-13/dividend_yield|0|2012-04-16/dividend_yield|0|2012-04-17/dividend_yield|0|2012-04-18/dividend_yield|0|2012-04-19/dividend_yield|0|2012-04-20/dividend_yield|0|2012-04-23/dividend_yield|0|2012-04-24/dividend_yield|0|2012-04-25/dividend_yield|0|2012-04-26/dividend_yield|0|2012-04-27/dividend_yield|0|2012-04-30/dividend_yield|0|2012-05-01/dividend_yield|0|2012-05-02/dividend_yield|0|2012-05-03/dividend_yield|0|2012-05-04/dividend_yield|0|2012-05-07/dividend_yield|0|2012-05-08/dividend_yield|0|2012-05-09/dividend_yield|0|2012-05-10/dividend_yield|0|2012-05-11/dividend_yield|0|2012-05-14/dividend_yield|0|2012-05-15/dividend_yield|0|2012-05-16/dividend_yield|0|2012-05-17/dividend_yield|0|2012-05-18/dividend_yield|0|2012-05-21/dividend_yield|0|2012-05-22/dividend_yield|0|2012-05-23/dividend_yield|0|2012-05-24/dividend_yield|0|2012-05-25/dividend_yield|0|2012-05-29/dividend_yield|0|2012-05-30/dividend_yield|0|2012-05-31/dividend_yield|0|2012-04-13/percent_of_shares_outstanding|0.019|2012-04-30/percent_of_shares_outstanding|0.0308|2012-05-15/percent_of_shares_outstanding|0.0234|2012-05-31/percent_of_shares_outstanding|0.0185|2012-04-30/price|0.65|2012-05-31/price|0.61|2012-04-30/total_return_price|0.65|2012-05-31/total_return_price|0.61|2012-04-10/enterprise_value|12.938|2012-04-24/enterprise_value|13.5697|2012-05-08/enterprise_value|12.1702|2012-05-22/enterprise_value|12.5192 russ2000_2_0506|PTN|201206|4.7368|3.8272||0.3187||3.5496|3.457|0.0926||1.8308|-239.2433||28.539|-0.7896|-0.472|2.532|78.2507||2.1724||0|0|0|0.0602|34.9006|-0.15||0.011||1.5718|-5.2533|-5.2533|-0.0038|0.5|0.5|6.2371|0.65|2012-07-05/ev_revenues|184.8031|2012-07-19/ev_revenues|281.786|2012-08-02/ev_revenues|312.5597|2012-08-09/ev_revenues|344.2522|2012-08-23/ev_revenues|254.4569|2012-07-05/ev_free_cash_flow|-0.879|2012-07-19/ev_free_cash_flow|-1.3403|2012-08-02/ev_free_cash_flow|-1.4867|2012-08-16/ev_free_cash_flow|-1.2807|2012-08-30/ev_free_cash_flow|-1.2857|2012-07-10/ps_ratio|340.7891|2012-07-24/ps_ratio|302.9236|2012-08-07/ps_ratio|350.2555|2012-08-21/ps_ratio|241.3923|2012-07-03/pe_ratio||2012-07-10/pe_ratio||2012-07-17/pe_ratio||2012-07-24/pe_ratio||2012-07-31/pe_ratio||2012-08-07/pe_ratio||2012-08-14/pe_ratio||2012-08-21/pe_ratio||2012-08-28/pe_ratio||2012-07-05/price_to_book_value|9.5332|2012-07-19/price_to_book_value|13.4391|2012-08-02/price_to_book_value|14.6785|2012-08-16/price_to_book_value|12.9341|2012-08-30/price_to_book_value|12.9766|2012-07-05/peg_ratio||2012-07-19/peg_ratio||2012-08-02/peg_ratio||2012-08-16/peg_ratio||2012-08-30/peg_ratio||2012-07-02/dividend_yield|0|2012-07-03/dividend_yield|0|2012-07-05/dividend_yield|0|2012-07-06/dividend_yield|0|2012-07-09/dividend_yield|0|2012-07-10/dividend_yield|0|2012-07-11/dividend_yield|0|2012-07-12/dividend_yield|0|2012-07-13/dividend_yield|0|2012-07-16/dividend_yield|0|2012-07-17/dividend_yield|0|2012-07-18/dividend_yield|0|2012-07-19/dividend_yield|0|2012-07-20/dividend_yield|0|2012-07-23/dividend_yield|0|2012-07-24/dividend_yield|0|2012-07-25/dividend_yield|0|2012-07-26/dividend_yield|0|2012-07-27/dividend_yield|0|2012-07-30/dividend_yield|0|2012-07-31/dividend_yield|0|2012-08-01/dividend_yield|0|2012-08-02/dividend_yield|0|2012-08-03/dividend_yield|0|2012-08-06/dividend_yield|0|2012-08-07/dividend_yield|0|2012-08-08/dividend_yield|0|2012-08-09/dividend_yield|0|2012-08-10/dividend_yield|0|2012-08-13/dividend_yield|0|2012-08-14/dividend_yield|0|2012-08-15/dividend_yield|0|2012-08-16/dividend_yield|0|2012-08-17/dividend_yield|0|2012-08-20/dividend_yield|0|2012-08-21/dividend_yield|0|2012-08-22/dividend_yield|0|2012-08-23/dividend_yield|0|2012-08-24/dividend_yield|0|2012-08-27/dividend_yield|0|2012-08-28/dividend_yield|0|2012-08-29/dividend_yield|0|2012-08-30/dividend_yield|0|2012-08-31/dividend_yield|0|2012-07-13/percent_of_shares_outstanding|0.0161|2012-07-31/percent_of_shares_outstanding|0.0138|2012-08-15/percent_of_shares_outstanding|0.0114|2012-08-31/percent_of_shares_outstanding|0.0296|2012-07-31/price|0.65|2012-08-31/price|0.61|2012-07-31/total_return_price|0.65|2012-08-31/total_return_price|0.61|2012-07-03/enterprise_value|13.2741|2012-07-17/enterprise_value|21.3013|2012-07-31/enterprise_value|21.489|2012-08-14/enterprise_value|23.4169|2012-08-28/enterprise_value|17.9837 russ2000_2_0506|PTN|201209|34.3443|33.4611||0.2997||1.707|1.6295|0.0774||32.9958|-249.6963||344.2522|0.2767|-1.5269|-0.1942|328.9562||15.0188||0|0|-128.76|0.0114|71.6692|-0.15||0.0038||1.061|-10.453|-10.453|-0.0023|0.6861|0.6861|23.4364|0.71|2012-10-08/ev_revenues|-84.5303|2012-10-22/ev_revenues|-123.1493|2012-11-05/ev_revenues|-161.7683|2012-11-19/ev_revenues|-138.6279|2012-10-11/ev_free_cash_flow|0.3811|2012-10-25/ev_free_cash_flow|0.3571|2012-11-08/ev_free_cash_flow|0.1655|2012-11-23/ev_free_cash_flow|0.2853|2012-10-02/ps_ratio|578.2654|2012-10-16/ps_ratio|604.5502|2012-10-31/ps_ratio|622.0734|2012-11-14/ps_ratio|534.4574|2012-11-28/ps_ratio|587.027|2012-10-02/pe_ratio||2012-10-09/pe_ratio||2012-10-16/pe_ratio||2012-10-23/pe_ratio||2012-10-31/pe_ratio||2012-11-07/pe_ratio||2012-11-14/pe_ratio||2012-11-21/pe_ratio||2012-11-28/pe_ratio||2012-10-11/price_to_book_value|0.8263|2012-10-25/price_to_book_value|0.8381|2012-11-08/price_to_book_value|0.9325|2012-11-23/price_to_book_value|0.8735|2012-10-11/peg_ratio|-0.0608|2012-10-25/peg_ratio|-0.0617|2012-11-08/peg_ratio|-0.0686|2012-11-23/peg_ratio|-0.0643|2012-10-01/dividend_yield|0|2012-10-02/dividend_yield|0|2012-10-03/dividend_yield|0|2012-10-04/dividend_yield|0|2012-10-05/dividend_yield|0|2012-10-08/dividend_yield|0|2012-10-09/dividend_yield|0|2012-10-10/dividend_yield|0|2012-10-11/dividend_yield|0|2012-10-12/dividend_yield|0|2012-10-15/dividend_yield|0|2012-10-16/dividend_yield|0|2012-10-17/dividend_yield|0|2012-10-18/dividend_yield|0|2012-10-19/dividend_yield|0|2012-10-22/dividend_yield|0|2012-10-23/dividend_yield|0|2012-10-24/dividend_yield|0|2012-10-25/dividend_yield|0|2012-10-26/dividend_yield|0|2012-10-31/dividend_yield|0|2012-11-01/dividend_yield|0|2012-11-02/dividend_yield|0|2012-11-05/dividend_yield|0|2012-11-06/dividend_yield|0|2012-11-07/dividend_yield|0|2012-11-08/dividend_yield|0|2012-11-09/dividend_yield|0|2012-11-12/dividend_yield|0|2012-11-13/dividend_yield|0|2012-11-14/dividend_yield|0|2012-11-15/dividend_yield|0|2012-11-16/dividend_yield|0|2012-11-19/dividend_yield|0|2012-11-20/dividend_yield|0|2012-11-21/dividend_yield|0|2012-11-23/dividend_yield|0|2012-11-26/dividend_yield|0|2012-11-27/dividend_yield|0|2012-11-28/dividend_yield|0|2012-11-29/dividend_yield|0|2012-11-30/dividend_yield|0|2012-10-15/percent_of_shares_outstanding|0.0247|2012-10-31/percent_of_shares_outstanding|0.0267|2012-11-15/percent_of_shares_outstanding|0.2383|2012-11-30/percent_of_shares_outstanding|0.0574|2012-10-31/price|0.71|2012-11-30/price|0.63|2012-10-31/total_return_price|0.71|2012-11-30/total_return_price|0.63|2012-10-09/enterprise_value|-4.2501|2012-10-23/enterprise_value|-6.2403|2012-11-06/enterprise_value|-7.3659|2012-11-20/enterprise_value|-8.1449 russ2000_2_0506|PTN|201212|33.2326|32.8507||0.2856||2.1119|2.0497|0.0622||31.4649|-251.3722||-208.9074|0.4052|0.6205|-0.2824|525.6958||0.661|-0.0521|0|0|-147.217|0.1316|106.4244|-0.02||0.0066||1.0015|-3.4291|-1.6759|-0.0014|0.6|0.6|-11.6502|0.59|2013-01-14/ev_revenues|-148.8397|2013-01-24/ev_revenues|-250.9548|2013-02-07/ev_revenues|-183.1641|2013-02-21/ev_revenues|-199.8972|2013-01-04/ev_free_cash_flow|0.5426|2013-01-18/ev_free_cash_flow|0.6124|2013-02-01/ev_free_cash_flow|0.6859|2013-02-15/ev_free_cash_flow|0.5706|2013-01-09/ps_ratio|873.869|2013-01-23/ps_ratio|791.9438|2013-02-06/ps_ratio|860.2148|2013-02-08/ps_ratio|928.4858|2013-02-12/ps_ratio|928.4858|2013-02-13/ps_ratio|928.4858|2013-02-27/ps_ratio|859.1225|2013-01-02/pe_ratio||2013-01-09/pe_ratio||2013-01-16/pe_ratio||2013-01-23/pe_ratio||2013-01-30/pe_ratio||2013-02-06/pe_ratio||2013-02-13/pe_ratio||2013-02-20/pe_ratio||2013-02-27/pe_ratio||2013-01-10/price_to_book_value|0.7922|2013-01-24/price_to_book_value|0.682|2013-02-07/price_to_book_value|0.7798|2013-02-21/price_to_book_value|0.7557|2013-01-04/peg_ratio|-0.1306|2013-01-18/peg_ratio|-0.1256|2013-02-01/peg_ratio|-0.1203|2013-02-15/peg_ratio|-0.1286|2013-01-02/dividend_yield|0|2013-01-03/dividend_yield|0|2013-01-04/dividend_yield|0|2013-01-07/dividend_yield|0|2013-01-08/dividend_yield|0|2013-01-09/dividend_yield|0|2013-01-10/dividend_yield|0|2013-01-11/dividend_yield|0|2013-01-14/dividend_yield|0|2013-01-15/dividend_yield|0|2013-01-16/dividend_yield|0|2013-01-17/dividend_yield|0|2013-01-18/dividend_yield|0|2013-01-22/dividend_yield|0|2013-01-23/dividend_yield|0|2013-01-24/dividend_yield|0|2013-01-25/dividend_yield|0|2013-01-28/dividend_yield|0|2013-01-29/dividend_yield|0|2013-01-30/dividend_yield|0|2013-01-31/dividend_yield|0|2013-02-01/dividend_yield|0|2013-02-04/dividend_yield|0|2013-02-05/dividend_yield|0|2013-02-06/dividend_yield|0|2013-02-07/dividend_yield|0|2013-02-08/dividend_yield|0|2013-02-11/dividend_yield|0|2013-02-12/dividend_yield|0|2013-02-13/dividend_yield|0|2013-02-14/dividend_yield|0|2013-02-15/dividend_yield|0|2013-02-19/dividend_yield|0|2013-02-20/dividend_yield|0|2013-02-21/dividend_yield|0|2013-02-22/dividend_yield|0|2013-02-25/dividend_yield|0|2013-02-26/dividend_yield|0|2013-02-27/dividend_yield|0|2013-02-28/dividend_yield|0|2013-01-15/percent_of_shares_outstanding|0.1378|2013-01-31/percent_of_shares_outstanding|0.1254|2013-02-15/percent_of_shares_outstanding|0.0982|2013-02-28/percent_of_shares_outstanding|0.0954|2013-01-31/price|0.59|2013-02-28/price|0.6099|2013-01-31/total_return_price|0.59|2013-02-28/total_return_price|0.6099|2013-01-10/enterprise_value|-7.924|2013-01-24/enterprise_value|-11.3903|2013-02-07/enterprise_value|-8.3135|2013-02-21/enterprise_value|-9.0729 russ2000_2_0506|PTN|201303|30.024|29.5358||0.307||2.7901|2.7433|0.0468||27.5992|-255.3874||-208.9074|0.2882|0.4381|-0.2029|846.5606||0.7427||0|0|0|0.1106|106.4244|-0.04||||1.0792|-4.0153|-4.0153|-0.0011|0.6|0.6|-9.4819|0.601|2013-04-04/ev_revenues||2013-04-18/ev_revenues||2013-05-02/ev_revenues||2013-05-16/ev_revenues||2013-05-30/ev_revenues||2013-04-15/ev_free_cash_flow|0.4658|2013-04-29/ev_free_cash_flow|0.3551|2013-05-13/ev_free_cash_flow|0.3391|2013-05-28/ev_free_cash_flow|0.3496|2013-04-10/ps_ratio||2013-04-24/ps_ratio||2013-05-08/ps_ratio||2013-05-22/ps_ratio||2013-04-03/pe_ratio||2013-04-10/pe_ratio||2013-04-17/pe_ratio||2013-04-24/pe_ratio||2013-05-01/pe_ratio||2013-05-08/pe_ratio||2013-05-15/pe_ratio||2013-05-22/pe_ratio||2013-05-29/pe_ratio||2013-04-04/price_to_book_value|0.8397|2013-04-18/price_to_book_value|0.8213|2013-05-02/price_to_book_value|0.882|2013-05-16/price_to_book_value|0.8749|2013-05-30/price_to_book_value|0.8778|2013-04-15/peg_ratio||2013-04-29/peg_ratio||2013-05-13/peg_ratio||2013-05-28/peg_ratio||2013-04-01/dividend_yield|0|2013-04-02/dividend_yield|0|2013-04-03/dividend_yield|0|2013-04-04/dividend_yield|0|2013-04-05/dividend_yield|0|2013-04-08/dividend_yield|0|2013-04-09/dividend_yield|0|2013-04-10/dividend_yield|0|2013-04-11/dividend_yield|0|2013-04-12/dividend_yield|0|2013-04-15/dividend_yield|0|2013-04-16/dividend_yield|0|2013-04-17/dividend_yield|0|2013-04-18/dividend_yield|0|2013-04-19/dividend_yield|0|2013-04-22/dividend_yield|0|2013-04-23/dividend_yield|0|2013-04-24/dividend_yield|0|2013-04-25/dividend_yield|0|2013-04-26/dividend_yield|0|2013-04-29/dividend_yield|0|2013-04-30/dividend_yield|0|2013-05-01/dividend_yield|0|2013-05-02/dividend_yield|0|2013-05-03/dividend_yield|0|2013-05-06/dividend_yield|0|2013-05-07/dividend_yield|0|2013-05-08/dividend_yield|0|2013-05-09/dividend_yield|0|2013-05-10/dividend_yield|0|2013-05-13/dividend_yield|0|2013-05-14/dividend_yield|0|2013-05-15/dividend_yield|0|2013-05-16/dividend_yield|0|2013-05-17/dividend_yield|0|2013-05-20/dividend_yield|0|2013-05-21/dividend_yield|0|2013-05-22/dividend_yield|0|2013-05-23/dividend_yield|0|2013-05-24/dividend_yield|0|2013-05-28/dividend_yield|0|2013-05-29/dividend_yield|0|2013-05-30/dividend_yield|0|2013-05-31/dividend_yield|0|2013-04-15/percent_of_shares_outstanding|0.0732|2013-04-30/percent_of_shares_outstanding|0.1123|2013-05-15/percent_of_shares_outstanding|0.1047|2013-05-31/percent_of_shares_outstanding|0.1184|2013-04-30/price|0.601|2013-05-31/price|0.619|2013-04-30/total_return_price|0.601|2013-05-31/total_return_price|0.619|2013-04-04/enterprise_value|-6.3617|2013-04-18/enterprise_value|-6.8681|2013-05-02/enterprise_value|-5.1933|2013-05-16/enterprise_value|-5.388|2013-05-30/enterprise_value|-5.3102 russ2000_2_0506|PTN|201306|24.7496|24.4173||0.2664||2.0958|2.0604|0.0355||22.9782|-260.1055|||0.0079|0.4603|-0.0066|||0.8735||0|0|-141.8526|0.0883|106.2105|-0.04||||1.9251|-4.718|-4.718|-0.0037|0.62|0.62|-5.427|0.7|2013-07-11/ev_revenues||2013-07-25/ev_revenues||2013-08-08/ev_revenues||2013-08-22/ev_revenues||2013-07-09/ev_free_cash_flow|0.0691|2013-07-23/ev_free_cash_flow|-0.0365|2013-08-06/ev_free_cash_flow|-0.3304|2013-08-20/ev_free_cash_flow|-0.0482|2013-07-03/ps_ratio||2013-07-17/ps_ratio||2013-07-31/ps_ratio||2013-08-14/ps_ratio||2013-08-28/ps_ratio||2013-07-03/pe_ratio||2013-07-10/pe_ratio||2013-07-17/pe_ratio||2013-07-24/pe_ratio||2013-07-31/pe_ratio||2013-08-07/pe_ratio||2013-08-14/pe_ratio||2013-08-21/pe_ratio||2013-08-28/pe_ratio||2013-07-11/price_to_book_value|1.0214|2013-07-25/price_to_book_value|1.115|2013-08-08/price_to_book_value|1.2427|2013-08-22/price_to_book_value|1.1746|2013-07-09/peg_ratio||2013-07-23/peg_ratio||2013-08-06/peg_ratio||2013-08-20/peg_ratio||2013-07-01/dividend_yield|0|2013-07-02/dividend_yield|0|2013-07-03/dividend_yield|0|2013-07-05/dividend_yield|0|2013-07-08/dividend_yield|0|2013-07-09/dividend_yield|0|2013-07-10/dividend_yield|0|2013-07-11/dividend_yield|0|2013-07-12/dividend_yield|0|2013-07-15/dividend_yield|0|2013-07-16/dividend_yield|0|2013-07-17/dividend_yield|0|2013-07-18/dividend_yield|0|2013-07-19/dividend_yield|0|2013-07-22/dividend_yield|0|2013-07-23/dividend_yield|0|2013-07-24/dividend_yield|0|2013-07-25/dividend_yield|0|2013-07-26/dividend_yield|0|2013-07-29/dividend_yield|0|2013-07-30/dividend_yield|0|2013-07-31/dividend_yield|0|2013-08-01/dividend_yield|0|2013-08-02/dividend_yield|0|2013-08-05/dividend_yield|0|2013-08-06/dividend_yield|0|2013-08-07/dividend_yield|0|2013-08-08/dividend_yield|0|2013-08-09/dividend_yield|0|2013-08-12/dividend_yield|0|2013-08-13/dividend_yield|0|2013-08-14/dividend_yield|0|2013-08-15/dividend_yield|0|2013-08-16/dividend_yield|0|2013-08-19/dividend_yield|0|2013-08-20/dividend_yield|0|2013-08-21/dividend_yield|0|2013-08-22/dividend_yield|0|2013-08-23/dividend_yield|0|2013-08-26/dividend_yield|0|2013-08-27/dividend_yield|0|2013-08-28/dividend_yield|0|2013-08-29/dividend_yield|0|2013-08-30/dividend_yield|0|2013-07-15/percent_of_shares_outstanding|0.089|2013-07-31/percent_of_shares_outstanding|0.2379|2013-08-15/percent_of_shares_outstanding|0.7968|2013-08-30/percent_of_shares_outstanding|0.7061|2013-07-31/price|0.7|2013-08-30/price|0.66|2013-07-31/total_return_price|0.7|2013-08-30/total_return_price|0.66|2013-07-11/enterprise_value|-0.9471|2013-07-25/enterprise_value|1.2043|2013-08-08/enterprise_value|4.1381|2013-08-22/enterprise_value|2.5734 russ2000_2_0506|PTN|201309|22.5867|22.335||0.2454||4.2225|4.1964|0.0262||18.6675|-264.5946|||-0.316|-0.2163|0.2056|||1.1576||0|0|0.0173|0.9722|106.6097|-0.04||||1.0435|-4.4892|-4.4892|-0.0019|0.69|0.69|2.1823|0.5801|2013-10-03/ev_revenues||2013-10-17/ev_revenues||2013-10-31/ev_revenues||2013-11-14/ev_revenues||2013-11-29/ev_revenues||2013-10-01/ev_free_cash_flow|-0.3275|2013-10-15/ev_free_cash_flow|-0.1142|2013-10-29/ev_free_cash_flow|-0.0999|2013-11-12/ev_free_cash_flow|-0.0715|2013-11-26/ev_free_cash_flow|-0.4271|2013-10-09/ps_ratio||2013-10-23/ps_ratio||2013-11-06/ps_ratio||2013-11-20/ps_ratio||2013-10-02/pe_ratio||2013-10-09/pe_ratio||2013-10-16/pe_ratio||2013-10-23/pe_ratio||2013-10-30/pe_ratio||2013-11-06/pe_ratio||2013-11-13/pe_ratio||2013-11-20/pe_ratio||2013-11-27/pe_ratio||2013-10-03/price_to_book_value|1.3835|2013-10-17/price_to_book_value|1.2945|2013-10-31/price_to_book_value|1.2179|2013-11-14/price_to_book_value|1.4276|2013-11-29/price_to_book_value|1.4549|2013-10-01/peg_ratio||2013-10-15/peg_ratio||2013-10-29/peg_ratio||2013-11-12/peg_ratio||2013-11-26/peg_ratio||2013-10-01/dividend_yield|0|2013-10-02/dividend_yield|0|2013-10-03/dividend_yield|0|2013-10-04/dividend_yield|0|2013-10-07/dividend_yield|0|2013-10-08/dividend_yield|0|2013-10-09/dividend_yield|0|2013-10-10/dividend_yield|0|2013-10-11/dividend_yield|0|2013-10-14/dividend_yield|0|2013-10-15/dividend_yield|0|2013-10-16/dividend_yield|0|2013-10-17/dividend_yield|0|2013-10-18/dividend_yield|0|2013-10-21/dividend_yield|0|2013-10-22/dividend_yield|0|2013-10-23/dividend_yield|0|2013-10-24/dividend_yield|0|2013-10-25/dividend_yield|0|2013-10-28/dividend_yield|0|2013-10-29/dividend_yield|0|2013-10-30/dividend_yield|0|2013-10-31/dividend_yield|0|2013-11-01/dividend_yield|0|2013-11-04/dividend_yield|0|2013-11-05/dividend_yield|0|2013-11-06/dividend_yield|0|2013-11-07/dividend_yield|0|2013-11-08/dividend_yield|0|2013-11-11/dividend_yield|0|2013-11-12/dividend_yield|0|2013-11-13/dividend_yield|0|2013-11-14/dividend_yield|0|2013-11-15/dividend_yield|0|2013-11-18/dividend_yield|0|2013-11-19/dividend_yield|0|2013-11-20/dividend_yield|0|2013-11-21/dividend_yield|0|2013-11-22/dividend_yield|0|2013-11-25/dividend_yield|0|2013-11-26/dividend_yield|0|2013-11-27/dividend_yield|0|2013-11-29/dividend_yield|0|2013-10-15/percent_of_shares_outstanding|0.9484|2013-10-31/percent_of_shares_outstanding|0.9166|2013-11-15/percent_of_shares_outstanding|1.0394|2013-11-29/percent_of_shares_outstanding|1.2632|2013-10-31/price|0.5801|2013-11-29/price|0.693|2013-10-31/total_return_price|0.5801|2013-11-29/total_return_price|0.693|2013-10-03/enterprise_value|3.4924|2013-10-17/enterprise_value|1.8306|2013-10-31/enterprise_value|0.4001|2013-11-14/enterprise_value|4.3154|2013-11-29/enterprise_value|4.8249 russ2000_2_0506|PTN|201312|18.4819|18.1817||0.2161||3.4927|3.4758|0.0169||15.263|-268.2011|||-0.629|-0.6088|0.5644|||1.5956||0|0|0|1.5101|106.6682|-0.03||||0.9801|-3.6065|-3.6065|-0.001|0.734|0.734|7.4507|1|2014-01-10/ev_revenues||2014-01-24/ev_revenues||2014-02-07/ev_revenues||2014-02-21/ev_revenues||2014-01-07/ev_free_cash_flow|-0.7211|2014-01-21/ev_free_cash_flow|-1.6303|2014-02-04/ev_free_cash_flow|-1.4151|2014-02-18/ev_free_cash_flow|-1.8225|2014-01-02/ps_ratio||2014-01-16/ps_ratio||2014-01-30/ps_ratio||2014-02-13/ps_ratio||2014-02-27/ps_ratio||2014-01-02/pe_ratio||2014-01-09/pe_ratio||2014-01-16/pe_ratio||2014-01-23/pe_ratio||2014-01-30/pe_ratio||2014-02-06/pe_ratio||2014-02-13/pe_ratio||2014-02-20/pe_ratio||2014-02-27/pe_ratio||2014-01-10/price_to_book_value|2.2571|2014-01-24/price_to_book_value|2.465|2014-02-07/price_to_book_value|2.4137|2014-02-21/price_to_book_value|2.8538|2014-01-07/peg_ratio||2014-01-21/peg_ratio||2014-02-04/peg_ratio||2014-02-18/peg_ratio||2014-01-02/dividend_yield|0|2014-01-03/dividend_yield|0|2014-01-06/dividend_yield|0|2014-01-07/dividend_yield|0|2014-01-08/dividend_yield|0|2014-01-09/dividend_yield|0|2014-01-10/dividend_yield|0|2014-01-13/dividend_yield|0|2014-01-14/dividend_yield|0|2014-01-15/dividend_yield|0|2014-01-16/dividend_yield|0|2014-01-17/dividend_yield|0|2014-01-21/dividend_yield|0|2014-01-22/dividend_yield|0|2014-01-23/dividend_yield|0|2014-01-24/dividend_yield|0|2014-01-27/dividend_yield|0|2014-01-28/dividend_yield|0|2014-01-29/dividend_yield|0|2014-01-30/dividend_yield|0|2014-01-31/dividend_yield|0|2014-02-03/dividend_yield|0|2014-02-04/dividend_yield|0|2014-02-05/dividend_yield|0|2014-02-06/dividend_yield|0|2014-02-07/dividend_yield|0|2014-02-10/dividend_yield|0|2014-02-11/dividend_yield|0|2014-02-12/dividend_yield|0|2014-02-13/dividend_yield|0|2014-02-14/dividend_yield|0|2014-02-18/dividend_yield|0|2014-02-19/dividend_yield|0|2014-02-20/dividend_yield|0|2014-02-21/dividend_yield|0|2014-02-24/dividend_yield|0|2014-02-25/dividend_yield|0|2014-02-26/dividend_yield|0|2014-02-27/dividend_yield|0|2014-02-28/dividend_yield|0|2014-01-15/percent_of_shares_outstanding|2.0636|2014-01-31/percent_of_shares_outstanding|3.418|2014-02-14/percent_of_shares_outstanding|3.7376|2014-02-28/percent_of_shares_outstanding|4.9983|2014-01-31/price|1|2014-02-28/price|1.06|2014-01-31/total_return_price|1|2014-02-28/total_return_price|1.06|2014-01-10/enterprise_value|16.2678|2014-01-24/enterprise_value|19.4424|2014-02-07/enterprise_value|18.6585|2014-02-21/enterprise_value|25.3766 russ2000_2_0506|PTN|201403|17.1321|16.7175||0.1883||3.3885|3.3809|0.0075||13.9895|-269.714|||-2.2022|-1.6879|1.8155|||3.7023||0|0|-71.3532|6.6853|106.7093|-0.01||||1.2125|-3.3596|-1.5129|-0.0002|1.23|1.23|38.3264|1.25|2014-04-04/ev_revenues||2014-04-21/ev_revenues||2014-05-05/ev_revenues||2014-05-19/ev_revenues||2014-04-01/ev_free_cash_flow|-2.7811|2014-04-15/ev_free_cash_flow|-2.0274|2014-04-29/ev_free_cash_flow|-2.535|2014-05-13/ev_free_cash_flow|-2.1672|2014-05-27/ev_free_cash_flow|-2.0749|2014-04-10/ps_ratio||2014-04-24/ps_ratio||2014-05-08/ps_ratio||2014-05-22/ps_ratio||2014-04-03/pe_ratio||2014-04-10/pe_ratio||2014-04-17/pe_ratio||2014-04-24/pe_ratio||2014-05-01/pe_ratio||2014-05-08/pe_ratio||2014-05-15/pe_ratio||2014-05-22/pe_ratio||2014-05-29/pe_ratio||2014-04-04/price_to_book_value|3.5064|2014-04-21/price_to_book_value|3.5625|2014-05-05/price_to_book_value|3.3661|2014-05-19/price_to_book_value|3.143|2014-04-01/peg_ratio||2014-04-15/peg_ratio||2014-04-29/peg_ratio||2014-05-13/peg_ratio||2014-05-27/peg_ratio||2014-04-01/dividend_yield|0|2014-04-02/dividend_yield|0|2014-04-03/dividend_yield|0|2014-04-04/dividend_yield|0|2014-04-07/dividend_yield|0|2014-04-08/dividend_yield|0|2014-04-09/dividend_yield|0|2014-04-10/dividend_yield|0|2014-04-11/dividend_yield|0|2014-04-14/dividend_yield|0|2014-04-15/dividend_yield|0|2014-04-16/dividend_yield|0|2014-04-17/dividend_yield|0|2014-04-21/dividend_yield|0|2014-04-22/dividend_yield|0|2014-04-23/dividend_yield|0|2014-04-24/dividend_yield|0|2014-04-25/dividend_yield|0|2014-04-28/dividend_yield|0|2014-04-29/dividend_yield|0|2014-04-30/dividend_yield|0|2014-05-01/dividend_yield|0|2014-05-02/dividend_yield|0|2014-05-05/dividend_yield|0|2014-05-06/dividend_yield|0|2014-05-07/dividend_yield|0|2014-05-08/dividend_yield|0|2014-05-09/dividend_yield|0|2014-05-12/dividend_yield|0|2014-05-13/dividend_yield|0|2014-05-14/dividend_yield|0|2014-05-15/dividend_yield|0|2014-05-16/dividend_yield|0|2014-05-19/dividend_yield|0|2014-05-20/dividend_yield|0|2014-05-21/dividend_yield|0|2014-05-22/dividend_yield|0|2014-05-23/dividend_yield|0|2014-05-27/dividend_yield|0|2014-05-28/dividend_yield|0|2014-05-29/dividend_yield|0|2014-05-30/dividend_yield|0|2014-04-15/percent_of_shares_outstanding|7.4432|2014-04-30/percent_of_shares_outstanding|7.063|2014-05-15/percent_of_shares_outstanding|7.0847|2014-05-30/percent_of_shares_outstanding|7.0208|2014-04-30/price|1.25|2014-05-30/price|1.08|2014-04-30/total_return_price|1.25|2014-05-30/total_return_price|1.08|2014-04-04/enterprise_value|32.3347|2014-04-21/enterprise_value|33.1195|2014-05-05/enterprise_value|30.3726|2014-05-19/enterprise_value|27.2512 russ2000_2_0506|PTN|201406|12.341|12.1846||0.1607||2.7702|2.7702|0||9.7888|-274.0338|||-1.9269|-1.8595|2.1369|||3.9864||0|0|0|6.3015|106.7136|-0.04||||1.7246|-4.3197|-4.3197|-0.0032|0.99|0.99|26.8379|1.0001|2014-07-14/ev_revenues||2014-07-28/ev_revenues||2014-08-11/ev_revenues||2014-08-25/ev_revenues||2014-07-08/ev_free_cash_flow|-2.5104|2014-07-22/ev_free_cash_flow|-2.4555|2014-08-05/ev_free_cash_flow|-2.0844|2014-08-19/ev_free_cash_flow|-2.0205|2014-07-03/ps_ratio||2014-07-17/ps_ratio||2014-07-31/ps_ratio||2014-08-14/ps_ratio||2014-08-28/ps_ratio||2014-07-03/pe_ratio||2014-07-10/pe_ratio||2014-07-17/pe_ratio||2014-07-24/pe_ratio||2014-07-31/pe_ratio||2014-08-07/pe_ratio||2014-08-14/pe_ratio||2014-08-21/pe_ratio||2014-08-28/pe_ratio||2014-07-14/price_to_book_value|4.2281|2014-07-28/price_to_book_value|4.0267|2014-08-11/price_to_book_value|3.7851|2014-08-25/price_to_book_value|3.7348|2014-07-08/peg_ratio||2014-07-22/peg_ratio||2014-08-05/peg_ratio||2014-08-19/peg_ratio||2014-07-01/dividend_yield|0|2014-07-02/dividend_yield|0|2014-07-03/dividend_yield|0|2014-07-07/dividend_yield|0|2014-07-08/dividend_yield|0|2014-07-09/dividend_yield|0|2014-07-10/dividend_yield|0|2014-07-11/dividend_yield|0|2014-07-14/dividend_yield|0|2014-07-15/dividend_yield|0|2014-07-16/dividend_yield|0|2014-07-17/dividend_yield|0|2014-07-18/dividend_yield|0|2014-07-21/dividend_yield|0|2014-07-22/dividend_yield|0|2014-07-23/dividend_yield|0|2014-07-24/dividend_yield|0|2014-07-25/dividend_yield|0|2014-07-28/dividend_yield|0|2014-07-29/dividend_yield|0|2014-07-30/dividend_yield|0|2014-07-31/dividend_yield|0|2014-08-01/dividend_yield|0|2014-08-04/dividend_yield|0|2014-08-05/dividend_yield|0|2014-08-06/dividend_yield|0|2014-08-07/dividend_yield|0|2014-08-08/dividend_yield|0|2014-08-11/dividend_yield|0|2014-08-12/dividend_yield|0|2014-08-13/dividend_yield|0|2014-08-14/dividend_yield|0|2014-08-15/dividend_yield|0|2014-08-18/dividend_yield|0|2014-08-19/dividend_yield|0|2014-08-20/dividend_yield|0|2014-08-21/dividend_yield|0|2014-08-22/dividend_yield|0|2014-08-25/dividend_yield|0|2014-08-26/dividend_yield|0|2014-08-27/dividend_yield|0|2014-08-28/dividend_yield|0|2014-08-29/dividend_yield|0|2014-07-15/percent_of_shares_outstanding|5.9673|2014-07-31/percent_of_shares_outstanding|5.8805|2014-08-15/percent_of_shares_outstanding|5.4939|2014-08-29/percent_of_shares_outstanding|5.342|2014-07-31/price|1.0001|2014-08-29/price|0.845|2014-07-31/total_return_price|1.0001|2014-08-29/total_return_price|0.845|2014-07-14/enterprise_value|29.2029|2014-07-28/enterprise_value|27.232|2014-08-11/enterprise_value|24.867|2014-08-25/enterprise_value|24.3743 russ2000_2_0506|PTN|201409|18.2614|17.7877||0.1332||7.6541|7.6541|0||10.7975|-273.2391|||-2.1908|-4.268|1.0264|||3.5872||0|0|0|4.5141|107.946|0.01||4.9323||1.1145|0.7947|0.7947|0.0021|0.93|0.93|22.9301|0.6299|2014-10-06/ev_revenues||2014-10-20/ev_revenues||2014-11-03/ev_revenues||2014-11-17/ev_revenues||2014-10-14/ev_free_cash_flow|-2.2211|2014-10-28/ev_free_cash_flow|-1.6871|2014-11-11/ev_free_cash_flow|-2.8441|2014-11-25/ev_free_cash_flow|-3.1111|2014-10-09/ps_ratio||2014-10-23/ps_ratio||2014-11-06/ps_ratio||2014-11-20/ps_ratio||2014-10-02/pe_ratio||2014-10-09/pe_ratio||2014-10-16/pe_ratio||2014-10-23/pe_ratio||2014-10-30/pe_ratio||2014-11-06/pe_ratio||2014-11-13/pe_ratio||2014-11-20/pe_ratio||2014-11-28/pe_ratio||2014-10-06/price_to_book_value|3.0458|2014-10-20/price_to_book_value|2.5601|2014-11-03/price_to_book_value|2.3725|2014-11-17/price_to_book_value|2.7525|2014-10-14/peg_ratio||2014-10-28/peg_ratio||2014-11-11/peg_ratio||2014-11-25/peg_ratio||2014-10-01/dividend_yield|0|2014-10-02/dividend_yield|0|2014-10-03/dividend_yield|0|2014-10-06/dividend_yield|0|2014-10-07/dividend_yield|0|2014-10-08/dividend_yield|0|2014-10-09/dividend_yield|0|2014-10-10/dividend_yield|0|2014-10-13/dividend_yield|0|2014-10-14/dividend_yield|0|2014-10-15/dividend_yield|0|2014-10-16/dividend_yield|0|2014-10-17/dividend_yield|0|2014-10-20/dividend_yield|0|2014-10-21/dividend_yield|0|2014-10-22/dividend_yield|0|2014-10-23/dividend_yield|0|2014-10-24/dividend_yield|0|2014-10-27/dividend_yield|0|2014-10-28/dividend_yield|0|2014-10-29/dividend_yield|0|2014-10-30/dividend_yield|0|2014-10-31/dividend_yield|0|2014-11-03/dividend_yield|0|2014-11-04/dividend_yield|0|2014-11-05/dividend_yield|0|2014-11-06/dividend_yield|0|2014-11-07/dividend_yield|0|2014-11-10/dividend_yield|0|2014-11-11/dividend_yield|0|2014-11-12/dividend_yield|0|2014-11-13/dividend_yield|0|2014-11-14/dividend_yield|0|2014-11-17/dividend_yield|0|2014-11-18/dividend_yield|0|2014-11-19/dividend_yield|0|2014-11-20/dividend_yield|0|2014-11-21/dividend_yield|0|2014-11-24/dividend_yield|0|2014-11-25/dividend_yield|0|2014-11-26/dividend_yield|0|2014-11-28/dividend_yield|0|2014-10-15/percent_of_shares_outstanding|4.1874|2014-10-31/percent_of_shares_outstanding|4.1051|2014-11-14/percent_of_shares_outstanding|4.2805|2014-11-28/percent_of_shares_outstanding|4.1585|2014-10-31/price|0.6299|2014-11-28/price|0.8385|2014-10-31/total_return_price|0.6299|2014-11-28/total_return_price|0.8385|2014-10-06/enterprise_value|15.0998|2014-10-20/enterprise_value|9.8555|2014-11-03/enterprise_value|7.8296|2014-11-17/enterprise_value|11.9327 russ2000_2_0506|PTN|201412|47.2146|42.6945||0.1856||14.9159|5.1222|9.7937||32.675|-270.4623|||1.1656|-1.9541|-0.0554|||2.8889||0.2979|0|-6.4203|2.5095|109.8157|0.03||8.0194||1.4232|2.2453|2.7768|-0.0257|0.73|0.73|13.4056|0.7093|2015-01-12/ev_revenues||2015-01-26/ev_revenues||2015-02-09/ev_revenues||2015-02-23/ev_revenues||2015-01-06/ev_free_cash_flow|0.3929|2015-01-20/ev_free_cash_flow|0.6281|2015-02-03/ev_free_cash_flow|1.0712|2015-02-17/ev_free_cash_flow|-1.0541|2015-01-02/ps_ratio||2015-01-16/ps_ratio||2015-01-30/ps_ratio||2015-02-13/ps_ratio||2015-02-27/ps_ratio||2015-01-02/pe_ratio||2015-01-09/pe_ratio||2015-01-16/pe_ratio||2015-01-23/pe_ratio||2015-01-30/pe_ratio||2015-02-06/pe_ratio||2015-02-13/pe_ratio||2015-02-20/pe_ratio||2015-02-27/pe_ratio||2015-01-12/price_to_book_value|0.9153|2015-01-26/price_to_book_value|0.9268|2015-02-09/price_to_book_value|0.8928|2015-02-23/price_to_book_value|1.1783|2015-01-06/peg_ratio||2015-01-20/peg_ratio||2015-02-03/peg_ratio||2015-02-17/peg_ratio||2015-01-02/dividend_yield|0|2015-01-05/dividend_yield|0|2015-01-06/dividend_yield|0|2015-01-07/dividend_yield|0|2015-01-08/dividend_yield|0|2015-01-09/dividend_yield|0|2015-01-12/dividend_yield|0|2015-01-13/dividend_yield|0|2015-01-14/dividend_yield|0|2015-01-15/dividend_yield|0|2015-01-16/dividend_yield|0|2015-01-20/dividend_yield|0|2015-01-21/dividend_yield|0|2015-01-22/dividend_yield|0|2015-01-23/dividend_yield|0|2015-01-26/dividend_yield|0|2015-01-27/dividend_yield|0|2015-01-28/dividend_yield|0|2015-01-29/dividend_yield|0|2015-01-30/dividend_yield|0|2015-02-02/dividend_yield|0|2015-02-03/dividend_yield|0|2015-02-04/dividend_yield|0|2015-02-05/dividend_yield|0|2015-02-06/dividend_yield|0|2015-02-09/dividend_yield|0|2015-02-10/dividend_yield|0|2015-02-11/dividend_yield|0|2015-02-12/dividend_yield|0|2015-02-13/dividend_yield|0|2015-02-17/dividend_yield|0|2015-02-18/dividend_yield|0|2015-02-19/dividend_yield|0|2015-02-20/dividend_yield|0|2015-02-23/dividend_yield|0|2015-02-24/dividend_yield|0|2015-02-25/dividend_yield|0|2015-02-26/dividend_yield|0|2015-02-27/dividend_yield|0|2015-01-15/percent_of_shares_outstanding|2.2852|2015-01-30/percent_of_shares_outstanding|2.1051|2015-02-13/percent_of_shares_outstanding|1.8762|2015-02-27/percent_of_shares_outstanding|2.0986|2015-01-30/price|0.7093|2015-02-27/price|0.9425|2015-01-30/total_return_price|0.7093|2015-02-27/total_return_price|0.9425|2015-01-12/enterprise_value|-3.051|2015-01-26/enterprise_value|-2.6771|2015-02-09/enterprise_value|-3.7862|2015-02-23/enterprise_value|5.5395 russ2000_2_0506|PTN|201503|38.7007|36.7292||0.154||15.0447|5.1907|9.854||23.9835|-279.6128|||-1.6191|-1.9064|0.4106|||1.3603||0.4069|0|-4.4515|2.6123|134.0082|-0.07||||1.134|-9.1505|-9.1505|-0.2965|1.02|1.02|11.4881|0.905|2015-04-06/ev_revenues||2015-04-20/ev_revenues||2015-05-04/ev_revenues||2015-05-18/ev_revenues||2015-04-14/ev_free_cash_flow|-1.786|2015-04-28/ev_free_cash_flow|-1.6883|2015-05-12/ev_free_cash_flow|-1.1634|2015-05-26/ev_free_cash_flow|-1.1042|2015-04-10/ps_ratio||2015-04-24/ps_ratio||2015-05-08/ps_ratio||2015-05-22/ps_ratio||2015-04-06/pe_ratio||2015-04-13/pe_ratio||2015-04-20/pe_ratio||2015-04-27/pe_ratio||2015-05-04/pe_ratio||2015-05-11/pe_ratio||2015-05-18/pe_ratio||2015-05-26/pe_ratio||2015-04-06/price_to_book_value|1.7489|2015-04-20/price_to_book_value|1.6874|2015-05-04/price_to_book_value|1.6487|2015-05-18/price_to_book_value|1.5819|2015-04-14/peg_ratio||2015-04-28/peg_ratio||2015-05-12/peg_ratio||2015-05-26/peg_ratio||2015-04-01/dividend_yield|0|2015-04-02/dividend_yield|0|2015-04-06/dividend_yield|0|2015-04-07/dividend_yield|0|2015-04-08/dividend_yield|0|2015-04-09/dividend_yield|0|2015-04-10/dividend_yield|0|2015-04-13/dividend_yield|0|2015-04-14/dividend_yield|0|2015-04-15/dividend_yield|0|2015-04-16/dividend_yield|0|2015-04-17/dividend_yield|0|2015-04-20/dividend_yield|0|2015-04-21/dividend_yield|0|2015-04-22/dividend_yield|0|2015-04-23/dividend_yield|0|2015-04-24/dividend_yield|0|2015-04-27/dividend_yield|0|2015-04-28/dividend_yield|0|2015-04-29/dividend_yield|0|2015-04-30/dividend_yield|0|2015-05-01/dividend_yield|0|2015-05-04/dividend_yield|0|2015-05-05/dividend_yield|0|2015-05-06/dividend_yield|0|2015-05-07/dividend_yield|0|2015-05-08/dividend_yield|0|2015-05-11/dividend_yield|0|2015-05-12/dividend_yield|0|2015-05-13/dividend_yield|0|2015-05-14/dividend_yield|0|2015-05-15/dividend_yield|0|2015-05-18/dividend_yield|0|2015-05-19/dividend_yield|0|2015-05-20/dividend_yield|0|2015-05-21/dividend_yield|0|2015-05-22/dividend_yield|0|2015-05-26/dividend_yield|0|2015-05-27/dividend_yield|0|2015-05-28/dividend_yield|0|2015-05-29/dividend_yield|0|2015-04-15/percent_of_shares_outstanding|2.6464|2015-04-30/percent_of_shares_outstanding|2.6166|2015-05-15/percent_of_shares_outstanding|2.3462|2015-05-29/percent_of_shares_outstanding|2.3124|2015-04-30/price|0.905|2015-05-29/price|0.8836|2015-04-30/total_return_price|0.905|2015-05-29/total_return_price|0.8836|2015-04-06/enterprise_value|14.973|2015-04-20/enterprise_value|13.4976|2015-05-04/enterprise_value|12.5702|2015-05-18/enterprise_value|10.9692 russ2000_2_0506|PTN|201506|29.196|27.2993||0.1232||17.27|7.3558|9.9141||12.2044|-291.6993|||-1.8865|-1.7666|1.1307|||1.5152||0.8014|0|-3.8475|3.1049|134.1592|-0.1||||2.006|-12.0865|-12.0865|-0.3416|0.89|0.89|9.3673|0.9602|2015-07-13/ev_revenues||2015-07-27/ev_revenues||2015-08-10/ev_revenues||2015-08-24/ev_revenues||2015-07-07/ev_free_cash_flow|-2.5804|2015-07-21/ev_free_cash_flow|-2.837|2015-08-04/ev_free_cash_flow|-2.6856|2015-08-18/ev_free_cash_flow|-2.7087|2015-07-06/ps_ratio||2015-07-20/ps_ratio||2015-08-03/ps_ratio||2015-08-17/ps_ratio||2015-08-31/ps_ratio||2015-07-07/pe_ratio||2015-07-14/pe_ratio||2015-07-21/pe_ratio||2015-07-28/pe_ratio||2015-08-04/pe_ratio||2015-08-11/pe_ratio||2015-08-18/pe_ratio||2015-08-25/pe_ratio||2015-07-13/price_to_book_value|4.4235|2015-07-27/price_to_book_value|4.5967|2015-08-10/price_to_book_value|4.3205|2015-08-24/price_to_book_value|4.262|2015-07-07/peg_ratio|-0.84|2015-07-21/peg_ratio|-0.8954|2015-08-04/peg_ratio|-0.8627|2015-08-18/peg_ratio|-0.8677|2015-07-01/dividend_yield|0|2015-07-02/dividend_yield|0|2015-07-06/dividend_yield|0|2015-07-07/dividend_yield|0|2015-07-08/dividend_yield|0|2015-07-09/dividend_yield|0|2015-07-10/dividend_yield|0|2015-07-13/dividend_yield|0|2015-07-14/dividend_yield|0|2015-07-15/dividend_yield|0|2015-07-16/dividend_yield|0|2015-07-17/dividend_yield|0|2015-07-20/dividend_yield|0|2015-07-21/dividend_yield|0|2015-07-22/dividend_yield|0|2015-07-23/dividend_yield|0|2015-07-24/dividend_yield|0|2015-07-27/dividend_yield|0|2015-07-28/dividend_yield|0|2015-07-29/dividend_yield|0|2015-07-30/dividend_yield|0|2015-07-31/dividend_yield|0|2015-08-03/dividend_yield|0|2015-08-04/dividend_yield|0|2015-08-05/dividend_yield|0|2015-08-06/dividend_yield|0|2015-08-07/dividend_yield|0|2015-08-10/dividend_yield|0|2015-08-11/dividend_yield|0|2015-08-12/dividend_yield|0|2015-08-13/dividend_yield|0|2015-08-14/dividend_yield|0|2015-08-17/dividend_yield|0|2015-08-18/dividend_yield|0|2015-08-19/dividend_yield|0|2015-08-20/dividend_yield|0|2015-08-21/dividend_yield|0|2015-08-24/dividend_yield|0|2015-08-25/dividend_yield|0|2015-08-26/dividend_yield|0|2015-08-27/dividend_yield|0|2015-08-28/dividend_yield|0|2015-08-31/dividend_yield|0|2015-07-15/percent_of_shares_outstanding|3.0907|2015-07-31/percent_of_shares_outstanding|3.3942|2015-08-14/percent_of_shares_outstanding|3.7703|2015-08-31/percent_of_shares_outstanding|5.0316|2015-07-31/price|0.9602|2015-08-31/price|0.8487|2015-07-31/total_return_price|0.9602|2015-08-31/total_return_price|0.8487|2015-07-13/enterprise_value|36.4682|2015-07-27/enterprise_value|38.582|2015-08-10/enterprise_value|35.2114|2015-08-24/enterprise_value|34.4973 russ2000_2_0506|PTN|201509|49.3339|47.5238||0.1302||29.4497|10.6179|18.8318||20.2344|-304.1092|||-0.8781|-2.7888|0.5456|||4.815|-0.7432|0.965|0|-43.2366|4.1406|156.1766|-0.08||||1.1999|-12.4099|-12.4099|-0.6123|0.81|0.81|41.2457|0.783|2015-10-06/ev_revenues||2015-10-20/ev_revenues||2015-11-03/ev_revenues||2015-11-17/ev_revenues||2015-10-13/ev_free_cash_flow|-0.8914|2015-10-27/ev_free_cash_flow|-0.9041|2015-11-10/ev_free_cash_flow|-0.9225|2015-11-24/ev_free_cash_flow|-0.6647|2015-10-12/ps_ratio||2015-10-26/ps_ratio||2015-11-09/ps_ratio||2015-11-23/ps_ratio||2015-10-06/pe_ratio||2015-10-13/pe_ratio||2015-10-20/pe_ratio||2015-10-27/pe_ratio||2015-11-03/pe_ratio||2015-11-10/pe_ratio||2015-11-17/pe_ratio||2015-11-24/pe_ratio||2015-10-06/price_to_book_value|2.6897|2015-10-20/price_to_book_value|2.6954|2015-11-03/price_to_book_value|2.656|2015-11-17/price_to_book_value|2.38|2015-10-13/peg_ratio|-0.0167|2015-10-27/peg_ratio|-0.0168|2015-11-10/peg_ratio|-0.0169|2015-11-24/peg_ratio|-0.0146|2015-10-01/dividend_yield|0|2015-10-02/dividend_yield|0|2015-10-05/dividend_yield|0|2015-10-06/dividend_yield|0|2015-10-07/dividend_yield|0|2015-10-08/dividend_yield|0|2015-10-09/dividend_yield|0|2015-10-12/dividend_yield|0|2015-10-13/dividend_yield|0|2015-10-14/dividend_yield|0|2015-10-15/dividend_yield|0|2015-10-16/dividend_yield|0|2015-10-19/dividend_yield|0|2015-10-20/dividend_yield|0|2015-10-21/dividend_yield|0|2015-10-22/dividend_yield|0|2015-10-23/dividend_yield|0|2015-10-26/dividend_yield|0|2015-10-27/dividend_yield|0|2015-10-28/dividend_yield|0|2015-10-29/dividend_yield|0|2015-10-30/dividend_yield|0|2015-11-02/dividend_yield|0|2015-11-03/dividend_yield|0|2015-11-04/dividend_yield|0|2015-11-05/dividend_yield|0|2015-11-06/dividend_yield|0|2015-11-09/dividend_yield|0|2015-11-10/dividend_yield|0|2015-11-11/dividend_yield|0|2015-11-12/dividend_yield|0|2015-11-13/dividend_yield|0|2015-11-16/dividend_yield|0|2015-11-17/dividend_yield|0|2015-11-18/dividend_yield|0|2015-11-19/dividend_yield|0|2015-11-20/dividend_yield|0|2015-11-23/dividend_yield|0|2015-11-24/dividend_yield|0|2015-11-25/dividend_yield|0|2015-11-27/dividend_yield|0|2015-11-30/dividend_yield|0|2015-10-15/percent_of_shares_outstanding|4.0886|2015-10-30/percent_of_shares_outstanding|3.7959|2015-11-13/percent_of_shares_outstanding|3.7133|2015-11-30/percent_of_shares_outstanding|3.2583|2015-10-30/price|0.783|2015-11-30/price|0.7|2015-10-30/total_return_price|0.783|2015-11-30/total_return_price|0.7|2015-10-06/enterprise_value|26.4255|2015-10-20/enterprise_value|26.5411|2015-11-03/enterprise_value|25.7452|2015-11-17/enterprise_value|20.1604 russ2000_2_0506|PTN|201512|35.0843|33.3682||0.1187||27.9186|9.9594|17.9592||7.4754|-317.3589|||-0.6691|-0.4976|0.8866|||2.2862|-0.0132|2.6187|0|-52.5756|2.5543|156.3586|-0.08||||1.3561|-13.2497|-13.2497|-0.6213|0.664|0.664|18.2624|0.48|2016-01-12/ev_revenues||2016-01-26/ev_revenues||2016-02-09/ev_revenues||2016-02-23/ev_revenues||2016-01-05/ev_free_cash_flow|-0.8134|2016-01-19/ev_free_cash_flow|-0.5643|2016-02-02/ev_free_cash_flow|-0.6351|2016-02-16/ev_free_cash_flow|-0.551|2016-01-04/ps_ratio||2016-01-19/ps_ratio||2016-02-02/ps_ratio||2016-02-16/ps_ratio||2016-01-05/pe_ratio||2016-01-12/pe_ratio||2016-01-19/pe_ratio||2016-01-26/pe_ratio||2016-02-02/pe_ratio||2016-02-09/pe_ratio||2016-02-16/pe_ratio||2016-02-23/pe_ratio||2016-01-12/price_to_book_value|5.2783|2016-01-26/price_to_book_value|4.8233|2016-02-09/price_to_book_value|4.8233|2016-02-23/price_to_book_value|4.4784|2016-01-05/peg_ratio|-0.0006|2016-01-19/peg_ratio|-0.0005|2016-02-02/peg_ratio|-0.0005|2016-02-16/peg_ratio|-0.0005|2016-01-04/dividend_yield|0|2016-01-05/dividend_yield|0|2016-01-06/dividend_yield|0|2016-01-07/dividend_yield|0|2016-01-08/dividend_yield|0|2016-01-11/dividend_yield|0|2016-01-12/dividend_yield|0|2016-01-13/dividend_yield|0|2016-01-14/dividend_yield|0|2016-01-15/dividend_yield|0|2016-01-19/dividend_yield|0|2016-01-20/dividend_yield|0|2016-01-21/dividend_yield|0|2016-01-22/dividend_yield|0|2016-01-25/dividend_yield|0|2016-01-26/dividend_yield|0|2016-01-27/dividend_yield|0|2016-01-28/dividend_yield|0|2016-01-29/dividend_yield|0|2016-02-01/dividend_yield|0|2016-02-02/dividend_yield|0|2016-02-03/dividend_yield|0|2016-02-04/dividend_yield|0|2016-02-05/dividend_yield|0|2016-02-08/dividend_yield|0|2016-02-09/dividend_yield|0|2016-02-10/dividend_yield|0|2016-02-11/dividend_yield|0|2016-02-12/dividend_yield|0|2016-02-16/dividend_yield|0|2016-02-17/dividend_yield|0|2016-02-18/dividend_yield|0|2016-02-19/dividend_yield|0|2016-02-22/dividend_yield|0|2016-02-23/dividend_yield|0|2016-02-24/dividend_yield|0|2016-02-25/dividend_yield|0|2016-02-26/dividend_yield|0|2016-02-29/dividend_yield|0|2016-01-15/percent_of_shares_outstanding|2.1831|2016-01-29/percent_of_shares_outstanding|1.6156|2016-02-12/percent_of_shares_outstanding|1.4322|2016-02-29/percent_of_shares_outstanding|1.311|2016-01-29/price|0.48|2016-02-29/price|0.49|2016-01-29/total_return_price|0.48|2016-02-29/total_return_price|0.49|2016-01-12/enterprise_value|25.6647|2016-01-26/enterprise_value|22.2632|2016-02-09/enterprise_value|22.2632|2016-02-23/enterprise_value|19.6849 russ2000_2_0506|PTN|201603|24.6429|23.1495||0.1076||29.6114|13.0881|16.5234||-4.6968|-330.0554|||-0.6585|-0.6622|1.3333|||4.2773|-0.0005|-4.1785|0|-59.3672|1.0965|156.3686|-0.08||||1.4094|-12.6965|-12.6965|-0.6108|0.54|0.54|18.1814|0.59|2016-04-05/ev_revenues||2016-04-19/ev_revenues||2016-05-03/ev_revenues||2016-05-17/ev_revenues||2016-05-31/ev_revenues||2016-04-12/ev_free_cash_flow|-0.6838|2016-04-26/ev_free_cash_flow|-0.7524|2016-05-10/ev_free_cash_flow|-0.8013|2016-05-24/ev_free_cash_flow|-0.7237|2016-04-12/ps_ratio||2016-04-26/ps_ratio||2016-05-10/ps_ratio||2016-05-24/ps_ratio||2016-04-05/pe_ratio||2016-04-12/pe_ratio||2016-04-19/pe_ratio||2016-04-26/pe_ratio||2016-05-03/pe_ratio||2016-05-10/pe_ratio||2016-05-17/pe_ratio||2016-05-24/pe_ratio||2016-05-31/pe_ratio||2016-04-05/price_to_book_value||2016-04-19/price_to_book_value||2016-05-03/price_to_book_value||2016-05-17/price_to_book_value||2016-05-31/price_to_book_value||2016-04-12/peg_ratio|-0.0037|2016-04-26/peg_ratio|-0.004|2016-05-10/peg_ratio|-0.0043|2016-05-24/peg_ratio|-0.0039|2016-04-01/dividend_yield|0|2016-04-04/dividend_yield|0|2016-04-05/dividend_yield|0|2016-04-06/dividend_yield|0|2016-04-07/dividend_yield|0|2016-04-08/dividend_yield|0|2016-04-11/dividend_yield|0|2016-04-12/dividend_yield|0|2016-04-13/dividend_yield|0|2016-04-14/dividend_yield|0|2016-04-15/dividend_yield|0|2016-04-18/dividend_yield|0|2016-04-19/dividend_yield|0|2016-04-20/dividend_yield|0|2016-04-21/dividend_yield|0|2016-04-22/dividend_yield|0|2016-04-25/dividend_yield|0|2016-04-26/dividend_yield|0|2016-04-27/dividend_yield|0|2016-04-28/dividend_yield|0|2016-04-29/dividend_yield|0|2016-05-02/dividend_yield|0|2016-05-03/dividend_yield|0|2016-05-04/dividend_yield|0|2016-05-05/dividend_yield|0|2016-05-06/dividend_yield|0|2016-05-09/dividend_yield|0|2016-05-10/dividend_yield|0|2016-05-11/dividend_yield|0|2016-05-12/dividend_yield|0|2016-05-13/dividend_yield|0|2016-05-16/dividend_yield|0|2016-05-17/dividend_yield|0|2016-05-18/dividend_yield|0|2016-05-19/dividend_yield|0|2016-05-20/dividend_yield|0|2016-05-23/dividend_yield|0|2016-05-24/dividend_yield|0|2016-05-25/dividend_yield|0|2016-05-26/dividend_yield|0|2016-05-27/dividend_yield|0|2016-05-31/dividend_yield|0|2016-04-15/percent_of_shares_outstanding|0.8735|2016-04-29/percent_of_shares_outstanding|0.7744|2016-05-13/percent_of_shares_outstanding|0.9744|2016-05-31/percent_of_shares_outstanding|0.8647|2016-04-29/price|0.59|2016-05-31/price|0.5253|2016-04-29/total_return_price|0.59|2016-05-31/total_return_price|0.5253|2016-04-05/enterprise_value|32.02|2016-04-19/enterprise_value|25.808|2016-05-03/enterprise_value|36.6195|2016-05-17/enterprise_value|35.9391|2016-05-31/enterprise_value|32.2174 russ2000_2_0506|PTN|201606|10.6971|9.3832||0.0978||28.444|13.884|14.56||-17.586|-343.4123|||-0.7805|-0.6594|3.7174||||-0.0036|-1.1078|0|-71.9588|0.8113|157.3104|-0.08||||2.2136|-13.3568|-13.3568|-0.6687|0.4414|0.4414|26.4135|0.8148|2016-07-12/ev_revenues||2016-07-26/ev_revenues||2016-08-09/ev_revenues||2016-08-23/ev_revenues||2016-07-05/ev_free_cash_flow|-0.9917|2016-07-19/ev_free_cash_flow|-0.9982|2016-08-02/ev_free_cash_flow|-1.038|2016-08-16/ev_free_cash_flow|-0.9714|2016-08-30/ev_free_cash_flow|-0.9368|2016-07-05/ps_ratio||2016-07-19/ps_ratio||2016-08-02/ps_ratio||2016-08-16/ps_ratio||2016-08-30/ps_ratio||2016-07-05/pe_ratio||2016-07-12/pe_ratio||2016-07-19/pe_ratio||2016-07-26/pe_ratio||2016-08-02/pe_ratio||2016-08-09/pe_ratio||2016-08-16/pe_ratio||2016-08-23/pe_ratio||2016-08-30/pe_ratio||2016-07-12/price_to_book_value||2016-07-26/price_to_book_value||2016-08-09/price_to_book_value||2016-08-23/price_to_book_value||2016-07-05/peg_ratio|-0.0115|2016-07-19/peg_ratio|-0.0116|2016-08-02/peg_ratio|-0.0122|2016-08-16/peg_ratio|-0.0112|2016-08-30/peg_ratio|-0.0107|2016-07-01/dividend_yield|0|2016-07-05/dividend_yield|0|2016-07-06/dividend_yield|0|2016-07-07/dividend_yield|0|2016-07-08/dividend_yield|0|2016-07-11/dividend_yield|0|2016-07-12/dividend_yield|0|2016-07-13/dividend_yield|0|2016-07-14/dividend_yield|0|2016-07-15/dividend_yield|0|2016-07-18/dividend_yield|0|2016-07-19/dividend_yield|0|2016-07-20/dividend_yield|0|2016-07-21/dividend_yield|0|2016-07-22/dividend_yield|0|2016-07-25/dividend_yield|0|2016-07-26/dividend_yield|0|2016-07-27/dividend_yield|0|2016-07-28/dividend_yield|0|2016-07-29/dividend_yield|0|2016-08-01/dividend_yield|0|2016-08-02/dividend_yield|0|2016-08-03/dividend_yield|0|2016-08-04/dividend_yield|0|2016-08-05/dividend_yield|0|2016-08-08/dividend_yield|0|2016-08-09/dividend_yield|0|2016-08-10/dividend_yield|0|2016-08-11/dividend_yield|0|2016-08-12/dividend_yield|0|2016-08-15/dividend_yield|0|2016-08-16/dividend_yield|0|2016-08-17/dividend_yield|0|2016-08-18/dividend_yield|0|2016-08-19/dividend_yield|0|2016-08-22/dividend_yield|0|2016-08-23/dividend_yield|0|2016-08-24/dividend_yield|0|2016-08-25/dividend_yield|0|2016-08-26/dividend_yield|0|2016-08-29/dividend_yield|0|2016-08-30/dividend_yield|0|2016-08-31/dividend_yield|0|2016-07-15/percent_of_shares_outstanding|0.5978|2016-07-29/percent_of_shares_outstanding|0.9358|2016-08-15/percent_of_shares_outstanding|1.7498|2016-08-31/percent_of_shares_outstanding|1.3142|2016-07-29/price|0.8148|2016-08-31/price|0.5099|2016-07-29/total_return_price|0.8148|2016-08-31/total_return_price|0.5099|2016-07-12/enterprise_value|47.8108|2016-07-26/enterprise_value|54.8048|2016-08-09/enterprise_value|49.9364|2016-08-23/enterprise_value|46.412 russ2000_2_0506|PTN|201609|11.2536|10.2456||0.0902||33.1659|20.4709|12.695||-21.7652|-356.465|||-1.2738|-1.3575|5.8498||||-0.0135|-0.8528|0|-17.3727|1.4625|165.8483|-0.08||||1.2093|-13.0528|-13.0528|-0.6173|0.629|0.629|55.6606|0.52|2016-10-04/ev_revenues||2016-10-18/ev_revenues||2016-11-01/ev_revenues||2016-11-15/ev_revenues||2016-11-29/ev_revenues||2016-10-11/ev_free_cash_flow|-1.4361|2016-10-25/ev_free_cash_flow|-1.2487|2016-11-08/ev_free_cash_flow|-1.2799|2016-11-22/ev_free_cash_flow|-1.5927|2016-10-11/ps_ratio||2016-10-25/ps_ratio||2016-11-08/ps_ratio||2016-11-22/ps_ratio||2016-10-04/pe_ratio||2016-10-11/pe_ratio||2016-10-18/pe_ratio||2016-10-25/pe_ratio||2016-11-01/pe_ratio||2016-11-08/pe_ratio||2016-11-15/pe_ratio||2016-11-22/pe_ratio||2016-11-29/pe_ratio||2016-10-04/price_to_book_value||2016-10-18/price_to_book_value||2016-11-01/price_to_book_value||2016-11-15/price_to_book_value||2016-11-29/price_to_book_value||2016-10-11/peg_ratio|-0.0412|2016-10-25/peg_ratio|-0.0351|2016-11-08/peg_ratio|-0.0361|2016-11-22/peg_ratio|-0.0399|2016-10-03/dividend_yield|0|2016-10-04/dividend_yield|0|2016-10-05/dividend_yield|0|2016-10-06/dividend_yield|0|2016-10-07/dividend_yield|0|2016-10-10/dividend_yield|0|2016-10-11/dividend_yield|0|2016-10-12/dividend_yield|0|2016-10-13/dividend_yield|0|2016-10-14/dividend_yield|0|2016-10-17/dividend_yield|0|2016-10-18/dividend_yield|0|2016-10-19/dividend_yield|0|2016-10-20/dividend_yield|0|2016-10-21/dividend_yield|0|2016-10-24/dividend_yield|0|2016-10-25/dividend_yield|0|2016-10-26/dividend_yield|0|2016-10-27/dividend_yield|0|2016-10-28/dividend_yield|0|2016-10-31/dividend_yield|0|2016-11-01/dividend_yield|0|2016-11-02/dividend_yield|0|2016-11-03/dividend_yield|0|2016-11-04/dividend_yield|0|2016-11-07/dividend_yield|0|2016-11-08/dividend_yield|0|2016-11-09/dividend_yield|0|2016-11-10/dividend_yield|0|2016-11-11/dividend_yield|0|2016-11-14/dividend_yield|0|2016-11-15/dividend_yield|0|2016-11-16/dividend_yield|0|2016-11-17/dividend_yield|0|2016-11-18/dividend_yield|0|2016-11-21/dividend_yield|0|2016-11-22/dividend_yield|0|2016-11-23/dividend_yield|0|2016-11-25/dividend_yield|0|2016-11-28/dividend_yield|0|2016-11-29/dividend_yield|0|2016-11-30/dividend_yield|0|2016-10-14/percent_of_shares_outstanding|2.5474|2016-10-31/percent_of_shares_outstanding|3.0601|2016-11-15/percent_of_shares_outstanding|2.6682|2016-11-30/percent_of_shares_outstanding|1.9747|2016-10-31/price|0.52|2016-11-30/price|0.8167|2016-10-31/total_return_price|0.52|2016-11-30/total_return_price|0.8167|2016-10-04/enterprise_value|62.7007|2016-10-18/enterprise_value|63.5359|2016-11-01/enterprise_value|53.2529|2016-11-15/enterprise_value|63.7401|2016-11-29/enterprise_value|96.9081 russ2000_2_0506|PTN|201612|14.3288|13.4905||0.0825||30.4263|19.6085|10.8178||-15.958|-366.4944|||-1.456|-1.8036|4.9446||||-0.0371|-1.1053|0|-34.8398|2.8397|177.7985|-0.06||||1.3063|-10.0294|-10.0294|-0.5885|0.5051|0.5051|76.8958|0.41|2017-01-10/ev_revenues||2017-01-24/ev_revenues||2017-02-07/ev_revenues||2017-02-21/ev_revenues||2017-01-03/ev_free_cash_flow|-1.8584|2017-01-17/ev_free_cash_flow|-1.4771|2017-01-31/ev_free_cash_flow|-1.4131|2017-02-14/ev_free_cash_flow|-1.4013|2017-02-28/ev_free_cash_flow|-1.3118|2017-01-03/ps_ratio||2017-01-17/ps_ratio||2017-01-31/ps_ratio||2017-02-14/ps_ratio||2017-02-28/ps_ratio||2017-01-03/pe_ratio||2017-01-10/pe_ratio||2017-01-17/pe_ratio||2017-01-24/pe_ratio||2017-01-31/pe_ratio||2017-02-07/pe_ratio||2017-02-14/pe_ratio||2017-02-21/pe_ratio||2017-02-28/pe_ratio||2017-01-10/price_to_book_value||2017-01-24/price_to_book_value||2017-02-07/price_to_book_value||2017-02-21/price_to_book_value||2017-01-03/peg_ratio||2017-01-17/peg_ratio||2017-01-31/peg_ratio||2017-02-14/peg_ratio||2017-02-28/peg_ratio||2017-01-03/dividend_yield|0|2017-01-04/dividend_yield|0|2017-01-05/dividend_yield|0|2017-01-06/dividend_yield|0|2017-01-09/dividend_yield|0|2017-01-10/dividend_yield|0|2017-01-11/dividend_yield|0|2017-01-12/dividend_yield|0|2017-01-13/dividend_yield|0|2017-01-17/dividend_yield|0|2017-01-18/dividend_yield|0|2017-01-19/dividend_yield|0|2017-01-20/dividend_yield|0|2017-01-23/dividend_yield|0|2017-01-24/dividend_yield|0|2017-01-25/dividend_yield|0|2017-01-26/dividend_yield|0|2017-01-27/dividend_yield|0|2017-01-30/dividend_yield|0|2017-01-31/dividend_yield|0|2017-02-01/dividend_yield|0|2017-02-02/dividend_yield|0|2017-02-03/dividend_yield|0|2017-02-06/dividend_yield|0|2017-02-07/dividend_yield|0|2017-02-08/dividend_yield|0|2017-02-09/dividend_yield|0|2017-02-10/dividend_yield|0|2017-02-13/dividend_yield|0|2017-02-14/dividend_yield|0|2017-02-15/dividend_yield|0|2017-02-16/dividend_yield|0|2017-02-17/dividend_yield|0|2017-02-21/dividend_yield|0|2017-02-22/dividend_yield|0|2017-02-23/dividend_yield|0|2017-02-24/dividend_yield|0|2017-02-27/dividend_yield|0|2017-02-28/dividend_yield|0|2017-01-13/percent_of_shares_outstanding|3.2144|2017-01-31/percent_of_shares_outstanding|4.4552|2017-02-15/percent_of_shares_outstanding|4.9431|2017-02-28/percent_of_shares_outstanding|6.029|2017-01-31/price|0.41|2017-02-28/price|0.366|2017-01-31/total_return_price|0.41|2017-02-28/total_return_price|0.366|2017-01-10/enterprise_value|73.2607|2017-01-24/enterprise_value|59.5181|2017-02-07/enterprise_value|59.5848|2017-02-21/enterprise_value|56.981 russ2000_2_0506|PTN|201703|61.1517|55.43||0.0749||80.1425|71.2076|8.9348||-18.859|-370.0591|||-0.2016|-1.1754|0.1316|||||-0.8507|0|-48.7863|5.6732|196.5805|-0.02||10.8237||4.7737|-3.5647|-3.5647|-0.5524|0.3275|0.3275|49.3939|0.3|2017-04-04/ev_revenues||2017-04-18/ev_revenues||2017-05-02/ev_revenues||2017-05-16/ev_revenues||2017-05-30/ev_revenues||2017-04-11/ev_free_cash_flow|0.3381|2017-04-25/ev_free_cash_flow|1.8594|2017-05-09/ev_free_cash_flow|2.6091|2017-05-23/ev_free_cash_flow|1.5729|2017-04-11/ps_ratio||2017-04-25/ps_ratio||2017-05-09/ps_ratio||2017-05-23/ps_ratio||2017-04-04/pe_ratio||2017-04-11/pe_ratio||2017-04-18/pe_ratio||2017-04-25/pe_ratio||2017-05-02/pe_ratio||2017-05-09/pe_ratio||2017-05-16/pe_ratio||2017-05-23/pe_ratio||2017-05-30/pe_ratio||2017-04-04/price_to_book_value||2017-04-18/price_to_book_value||2017-05-02/price_to_book_value||2017-05-16/price_to_book_value||2017-05-30/price_to_book_value||2017-04-11/peg_ratio||2017-04-25/peg_ratio||2017-05-09/peg_ratio||2017-05-23/peg_ratio||2017-04-03/dividend_yield|0|2017-04-04/dividend_yield|0|2017-04-05/dividend_yield|0|2017-04-06/dividend_yield|0|2017-04-07/dividend_yield|0|2017-04-10/dividend_yield|0|2017-04-11/dividend_yield|0|2017-04-12/dividend_yield|0|2017-04-13/dividend_yield|0|2017-04-17/dividend_yield|0|2017-04-18/dividend_yield|0|2017-04-19/dividend_yield|0|2017-04-20/dividend_yield|0|2017-04-21/dividend_yield|0|2017-04-24/dividend_yield|0|2017-04-25/dividend_yield|0|2017-04-26/dividend_yield|0|2017-04-27/dividend_yield|0|2017-04-28/dividend_yield|0|2017-05-01/dividend_yield|0|2017-05-02/dividend_yield|0|2017-05-03/dividend_yield|0|2017-05-04/dividend_yield|0|2017-05-05/dividend_yield|0|2017-05-08/dividend_yield|0|2017-05-09/dividend_yield|0|2017-05-10/dividend_yield|0|2017-05-11/dividend_yield|0|2017-05-12/dividend_yield|0|2017-05-15/dividend_yield|0|2017-05-16/dividend_yield|0|2017-05-17/dividend_yield|0|2017-05-18/dividend_yield|0|2017-05-19/dividend_yield|0|2017-05-22/dividend_yield|0|2017-05-23/dividend_yield|0|2017-05-24/dividend_yield|0|2017-05-25/dividend_yield|0|2017-05-26/dividend_yield|0|2017-05-30/dividend_yield|0|2017-05-31/dividend_yield|0|2017-04-13/percent_of_shares_outstanding|6.0189|2017-04-28/percent_of_shares_outstanding|5.8755|2017-05-15/percent_of_shares_outstanding|6.5814|2017-05-31/percent_of_shares_outstanding|7.0979|2017-04-11/price|0.3|2017-04-28/price|0.4399|2017-05-31/price|0.3525|2017-04-11/total_return_price|0.3|2017-04-28/total_return_price|0.4399|2017-05-31/total_return_price|0.3525|2017-04-04/enterprise_value|6.6889|2017-04-18/enterprise_value|20.4291|2017-05-02/enterprise_value|26.2115|2017-05-16/enterprise_value|23.2614|2017-05-30/enterprise_value|15.9269 russ2000_2_0506|PTN|201706|56.5782|40.4502||0.1982||61.9979|54.9623|7.0356||-5.1647|-356.7438|||-3.2013|1.4197|0.7509|||||-2.7314|0|-32.9653|7.4029|196.8275|0.08||33.9001||2.3208|13.8153|13.3153|-0.53|0.43|0.43|25.5534|0.422|2017-07-11/ev_revenues||2017-07-25/ev_revenues||2017-08-08/ev_revenues||2017-08-22/ev_revenues||2017-07-05/ev_free_cash_flow|3.3131|2017-07-19/ev_free_cash_flow|3.3817|2017-08-02/ev_free_cash_flow|3.1898|2017-08-16/ev_free_cash_flow|3.0016|2017-08-30/ev_free_cash_flow|3.1885|2017-07-05/ps_ratio||2017-07-19/ps_ratio||2017-08-02/ps_ratio||2017-08-16/ps_ratio||2017-08-30/ps_ratio||2017-07-05/pe_ratio||2017-07-12/pe_ratio||2017-07-19/pe_ratio||2017-07-26/pe_ratio||2017-08-02/pe_ratio||2017-08-09/pe_ratio||2017-08-16/pe_ratio||2017-08-23/pe_ratio||2017-08-30/pe_ratio||2017-07-11/price_to_book_value||2017-07-25/price_to_book_value||2017-08-08/price_to_book_value||2017-08-22/price_to_book_value||2017-07-05/peg_ratio||2017-07-19/peg_ratio||2017-08-02/peg_ratio||2017-08-16/peg_ratio||2017-08-30/peg_ratio||2017-07-03/dividend_yield|0|2017-07-05/dividend_yield|0|2017-07-06/dividend_yield|0|2017-07-07/dividend_yield|0|2017-07-10/dividend_yield|0|2017-07-11/dividend_yield|0|2017-07-12/dividend_yield|0|2017-07-13/dividend_yield|0|2017-07-14/dividend_yield|0|2017-07-17/dividend_yield|0|2017-07-18/dividend_yield|0|2017-07-19/dividend_yield|0|2017-07-20/dividend_yield|0|2017-07-21/dividend_yield|0|2017-07-24/dividend_yield|0|2017-07-25/dividend_yield|0|2017-07-26/dividend_yield|0|2017-07-27/dividend_yield|0|2017-07-28/dividend_yield|0|2017-07-31/dividend_yield|0|2017-08-01/dividend_yield|0|2017-08-02/dividend_yield|0|2017-08-03/dividend_yield|0|2017-08-04/dividend_yield|0|2017-08-07/dividend_yield|0|2017-08-08/dividend_yield|0|2017-08-09/dividend_yield|0|2017-08-10/dividend_yield|0|2017-08-11/dividend_yield|0|2017-08-14/dividend_yield|0|2017-08-15/dividend_yield|0|2017-08-16/dividend_yield|0|2017-08-17/dividend_yield|0|2017-08-18/dividend_yield|0|2017-08-21/dividend_yield|0|2017-08-22/dividend_yield|0|2017-08-23/dividend_yield|0|2017-08-24/dividend_yield|0|2017-08-25/dividend_yield|0|2017-08-28/dividend_yield|0|2017-08-29/dividend_yield|0|2017-08-30/dividend_yield|0|2017-08-31/dividend_yield|0|2017-07-14/percent_of_shares_outstanding|7.5022|2017-07-31/percent_of_shares_outstanding|5.6004|2017-08-15/percent_of_shares_outstanding|5.573|2017-08-31/percent_of_shares_outstanding|5.2019|2017-07-31/price|0.422|2017-08-31/price|0.43|2017-07-31/total_return_price|0.422|2017-08-31/total_return_price|0.43|2017-07-11/enterprise_value|41.0729|2017-07-25/enterprise_value|43.6412|2017-08-08/enterprise_value|40.7038|2017-08-22/enterprise_value|36.2735 russ2000_2_0506|PTN|201709|50.2882|39.9585||0.193||44.5625|39.4429|5.1196||5.9756|-346.145|||9.1484|6.8492|1.869|||||2.0353|0|-11.3881|1.9039|201.3607|0.05||26.9415||1.5446|10.8289|10.6036|-0.4567|0.663|0.663|74.2194|0.75|2017-10-03/ev_revenues||2017-10-17/ev_revenues||2017-10-31/ev_revenues||2017-11-14/ev_revenues||2017-11-28/ev_revenues||2017-10-11/ev_free_cash_flow|5.903|2017-10-25/ev_free_cash_flow|5.3605|2017-11-08/ev_free_cash_flow|5.462|2017-11-22/ev_free_cash_flow|7.6826|2017-10-11/ps_ratio||2017-10-25/ps_ratio||2017-11-08/ps_ratio||2017-11-22/ps_ratio||2017-10-04/pe_ratio|16.1|2017-10-11/pe_ratio|16.4|2017-10-18/pe_ratio|16.2|2017-10-25/pe_ratio|15.17|2017-11-01/pe_ratio|14.52|2017-11-08/pe_ratio|15.4|2017-11-15/pe_ratio|15.696|2017-11-22/pe_ratio|19.8|2017-11-29/pe_ratio|18.756|2017-10-03/price_to_book_value|21.952|2017-10-17/price_to_book_value|23.0351|2017-10-31/price_to_book_value|23.1431|2017-11-14/price_to_book_value|25.3444|2017-11-28/price_to_book_value|29.4623|2017-10-11/peg_ratio||2017-10-25/peg_ratio||2017-11-08/peg_ratio||2017-11-22/peg_ratio||2017-10-02/dividend_yield|0|2017-10-03/dividend_yield|0|2017-10-04/dividend_yield|0|2017-10-05/dividend_yield|0|2017-10-06/dividend_yield|0|2017-10-09/dividend_yield|0|2017-10-10/dividend_yield|0|2017-10-11/dividend_yield|0|2017-10-12/dividend_yield|0|2017-10-13/dividend_yield|0|2017-10-16/dividend_yield|0|2017-10-17/dividend_yield|0|2017-10-18/dividend_yield|0|2017-10-19/dividend_yield|0|2017-10-20/dividend_yield|0|2017-10-23/dividend_yield|0|2017-10-24/dividend_yield|0|2017-10-25/dividend_yield|0|2017-10-26/dividend_yield|0|2017-10-27/dividend_yield|0|2017-10-30/dividend_yield|0|2017-10-31/dividend_yield|0|2017-11-01/dividend_yield|0|2017-11-02/dividend_yield|0|2017-11-03/dividend_yield|0|2017-11-06/dividend_yield|0|2017-11-07/dividend_yield|0|2017-11-08/dividend_yield|0|2017-11-09/dividend_yield|0|2017-11-10/dividend_yield|0|2017-11-13/dividend_yield|0|2017-11-14/dividend_yield|0|2017-11-15/dividend_yield|0|2017-11-16/dividend_yield|0|2017-11-17/dividend_yield|0|2017-11-20/dividend_yield|0|2017-11-21/dividend_yield|0|2017-11-22/dividend_yield|0|2017-11-24/dividend_yield|0|2017-11-27/dividend_yield|0|2017-11-28/dividend_yield|0|2017-11-29/dividend_yield|0|2017-11-30/dividend_yield|0|2017-10-13/percent_of_shares_outstanding|1.6403|2017-10-31/percent_of_shares_outstanding|1.7625|2017-11-15/percent_of_shares_outstanding|1.7254|2017-11-30/percent_of_shares_outstanding|2.6474|2017-10-31/price|0.75|2017-11-30/price|0.91|2017-10-31/total_return_price|0.75|2017-11-30/total_return_price|0.91|2017-10-03/enterprise_value|103.3812|2017-10-17/enterprise_value|109.8533|2017-10-31/enterprise_value|110.4987|2017-11-14/enterprise_value|123.6528|2017-11-28/enterprise_value|148.2599 russ2000_2_0506|PTN|201712|36.2466|34.958||0.1788||27.3562|23.6689|3.6873||9.626|-343.1148|||6.1177|6.2789|3.8683||17.27|27.6533||1.0607|0|0.9953|2.6434|202.7116|0.01||10.6122||1.6252|2.6311|3.0302|-0.3914|0.8589|0.8589|137.4503|1|2018-01-09/ev_revenues|1.8817|2018-01-23/ev_revenues|1.9764|2018-02-06/ev_revenues|1.8007|2018-02-20/ev_revenues|2.0144|2018-01-03/ev_free_cash_flow|5.4036|2018-01-17/ev_free_cash_flow|5.1279|2018-01-31/ev_free_cash_flow|5.8745|2018-02-14/ev_free_cash_flow|5.8072|2018-02-28/ev_free_cash_flow|5.4306|2018-01-03/ps_ratio|2.2535|2018-01-17/ps_ratio|2.1542|2018-01-31/ps_ratio|2.4231|2018-02-14/ps_ratio|2.3989|2018-02-28/ps_ratio|2.2632|2018-01-03/pe_ratio|7.75|2018-01-10/pe_ratio|7.4667|2018-01-17/pe_ratio|7.4083|2018-01-24/pe_ratio|8.0417|2018-01-31/pe_ratio|8.3333|2018-02-07/pe_ratio|7.5083|2018-02-14/pe_ratio|8.25|2018-02-21/pe_ratio|8.1667|2018-02-28/pe_ratio|7.7833|2018-01-09/price_to_book_value|18.6544|2018-01-23/price_to_book_value|19.4642|2018-02-06/price_to_book_value|17.9623|2018-02-20/price_to_book_value|19.789|2018-01-03/peg_ratio||2018-01-17/peg_ratio||2018-01-31/peg_ratio||2018-02-14/peg_ratio||2018-02-28/peg_ratio||2018-01-02/dividend_yield|0|2018-01-03/dividend_yield|0|2018-01-04/dividend_yield|0|2018-01-05/dividend_yield|0|2018-01-08/dividend_yield|0|2018-01-09/dividend_yield|0|2018-01-10/dividend_yield|0|2018-01-11/dividend_yield|0|2018-01-12/dividend_yield|0|2018-01-16/dividend_yield|0|2018-01-17/dividend_yield|0|2018-01-18/dividend_yield|0|2018-01-19/dividend_yield|0|2018-01-22/dividend_yield|0|2018-01-23/dividend_yield|0|2018-01-24/dividend_yield|0|2018-01-25/dividend_yield|0|2018-01-26/dividend_yield|0|2018-01-29/dividend_yield|0|2018-01-30/dividend_yield|0|2018-01-31/dividend_yield|0|2018-02-01/dividend_yield|0|2018-02-02/dividend_yield|0|2018-02-05/dividend_yield|0|2018-02-06/dividend_yield|0|2018-02-07/dividend_yield|0|2018-02-08/dividend_yield|0|2018-02-09/dividend_yield|0|2018-02-12/dividend_yield|0|2018-02-13/dividend_yield|0|2018-02-14/dividend_yield|0|2018-02-15/dividend_yield|0|2018-02-16/dividend_yield|0|2018-02-20/dividend_yield|0|2018-02-21/dividend_yield|0|2018-02-22/dividend_yield|0|2018-02-23/dividend_yield|0|2018-02-26/dividend_yield|0|2018-02-27/dividend_yield|0|2018-02-28/dividend_yield|0|2018-01-12/percent_of_shares_outstanding|3.3382|2018-01-31/percent_of_shares_outstanding|3.1186|2018-02-15/percent_of_shares_outstanding|2.6771|2018-02-28/percent_of_shares_outstanding|2.6871|2018-01-31/price|1|2018-02-28/price|0.934|2018-01-31/total_return_price|1|2018-02-28/total_return_price|0.934|2018-01-09/enterprise_value|154.8198|2018-01-23/enterprise_value|162.6152|2018-02-06/enterprise_value|148.1576|2018-02-20/enterprise_value|165.7411 russ2000_2_0506|PTN|201803|26.4376|25.7362||0.1651||16.9332|14.1951|2.7382||10.2263|-343.854||2.0975|7.4622|6.2108|7.2013|2.5443|8.75|20.4993||0.8067|0|0.8812|2.5474|197.4858|-0.0037||8.9627||2.4113|-0.7579|-0.7392|-0.327|1.09|1.09|172.5792|1.2|2018-04-03/ev_revenues|2.6023|2018-04-17/ev_revenues|3.2343|2018-05-01/ev_revenues|2.721|2018-05-15/ev_revenues|2.772|2018-05-29/ev_revenues|2.599|2018-04-11/ev_free_cash_flow|-11.9027|2018-04-25/ev_free_cash_flow|-9.7973|2018-05-09/ev_free_cash_flow|-10.1811|2018-05-23/ev_free_cash_flow|-9.2708|2018-04-11/ps_ratio|3.4997|2018-04-25/ps_ratio|2.904|2018-05-09/ps_ratio|2.9784|2018-05-23/ps_ratio|2.7302|2018-04-04/pe_ratio|8.6601|2018-04-11/pe_ratio|10.3481|2018-04-18/pe_ratio|9.8344|2018-04-25/pe_ratio|8.5867|2018-05-02/pe_ratio|8.5133|2018-05-09/pe_ratio|8.8069|2018-05-16/pe_ratio|9.1738|2018-05-23/pe_ratio|8.073|2018-05-30/pe_ratio|8.6601|2018-04-03/price_to_book_value|22.1735|2018-04-17/price_to_book_value|27.1434|2018-05-01/price_to_book_value|23.1071|2018-05-15/price_to_book_value|23.5078|2018-05-29/price_to_book_value|22.1479|2018-04-11/peg_ratio||2018-04-25/peg_ratio||2018-05-09/peg_ratio||2018-05-23/peg_ratio||2018-04-02/dividend_yield|0|2018-04-03/dividend_yield|0|2018-04-04/dividend_yield|0|2018-04-05/dividend_yield|0|2018-04-06/dividend_yield|0|2018-04-09/dividend_yield|0|2018-04-10/dividend_yield|0|2018-04-11/dividend_yield|0|2018-04-12/dividend_yield|0|2018-04-13/dividend_yield|0|2018-04-16/dividend_yield|0|2018-04-17/dividend_yield|0|2018-04-18/dividend_yield|0|2018-04-19/dividend_yield|0|2018-04-20/dividend_yield|0|2018-04-23/dividend_yield|0|2018-04-24/dividend_yield|0|2018-04-25/dividend_yield|0|2018-04-26/dividend_yield|0|2018-04-27/dividend_yield|0|2018-04-30/dividend_yield|0|2018-05-01/dividend_yield|0|2018-05-02/dividend_yield|0|2018-05-03/dividend_yield|0|2018-05-04/dividend_yield|0|2018-05-07/dividend_yield|0|2018-05-08/dividend_yield|0|2018-05-09/dividend_yield|0|2018-05-10/dividend_yield|0|2018-05-11/dividend_yield|0|2018-05-14/dividend_yield|0|2018-05-15/dividend_yield|0|2018-05-16/dividend_yield|0|2018-05-17/dividend_yield|0|2018-05-18/dividend_yield|0|2018-05-21/dividend_yield|0|2018-05-22/dividend_yield|0|2018-05-23/dividend_yield|0|2018-05-24/dividend_yield|0|2018-05-25/dividend_yield|0|2018-05-29/dividend_yield|0|2018-05-30/dividend_yield|0|2018-05-31/dividend_yield|0|2018-04-13/percent_of_shares_outstanding|5.4903|2018-04-30/percent_of_shares_outstanding|6.5509|2018-05-15/percent_of_shares_outstanding|6.8394|2018-05-31/percent_of_shares_outstanding|6.8711|2018-04-30/price|1.2|2018-05-31/price|1.11|2018-04-30/total_return_price|1.2|2018-05-31/total_return_price|1.11|2018-04-03/enterprise_value|209.2676|2018-04-17/enterprise_value|260.0917|2018-05-01/enterprise_value|218.8153|2018-05-15/enterprise_value|222.9131|2018-05-29/enterprise_value|209.0057 russ2000_2_0506|PTN|201806|38.5139|38.0002||0.164||12.0519|10.763|1.2889||26.9649|-332.0459||2.3767|6.5895|-7.6209|4.172|2.2832|7.3391|20.3994||0.233|0|0.357|11.8142|219.8913|0.05||20.6184||3.0609|12.0832|11.8081|-0.277|0.9698|0.9698|191.1247|0.96|2018-07-10/ev_revenues|2.6642|2018-07-24/ev_revenues|2.5149|2018-08-07/ev_revenues|2.2409|2018-08-21/ev_revenues|2.2636|2018-07-05/ev_free_cash_flow|106.425|2018-07-19/ev_free_cash_flow|100.4585|2018-08-02/ev_free_cash_flow|95.542|2018-08-16/ev_free_cash_flow|96.8666|2018-08-30/ev_free_cash_flow|95.3511|2018-07-05/ps_ratio|3.2119|2018-07-19/ps_ratio|3.059|2018-08-02/ps_ratio|2.9329|2018-08-16/ps_ratio|2.9669|2018-08-30/ps_ratio|2.928|2018-07-05/pe_ratio|9.8817|2018-07-12/pe_ratio|9.5994|2018-07-19/pe_ratio|9.4111|2018-07-26/pe_ratio|9.2201|2018-08-02/pe_ratio|9.0234|2018-08-09/pe_ratio|8.5848|2018-08-16/pe_ratio|9.1279|2018-08-23/pe_ratio|9.1288|2018-08-30/pe_ratio|9.0083|2018-07-10/price_to_book_value|7.8095|2018-07-24/price_to_book_value|7.4376|2018-08-07/price_to_book_value|6.7556|2018-08-21/price_to_book_value|6.8121|2018-07-05/peg_ratio||2018-07-19/peg_ratio||2018-08-02/peg_ratio||2018-08-16/peg_ratio||2018-08-30/peg_ratio||2018-07-02/dividend_yield|0|2018-07-03/dividend_yield|0|2018-07-05/dividend_yield|0|2018-07-06/dividend_yield|0|2018-07-09/dividend_yield|0|2018-07-10/dividend_yield|0|2018-07-11/dividend_yield|0|2018-07-12/dividend_yield|0|2018-07-13/dividend_yield|0|2018-07-16/dividend_yield|0|2018-07-17/dividend_yield|0|2018-07-18/dividend_yield|0|2018-07-19/dividend_yield|0|2018-07-20/dividend_yield|0|2018-07-23/dividend_yield|0|2018-07-24/dividend_yield|0|2018-07-25/dividend_yield|0|2018-07-26/dividend_yield|0|2018-07-27/dividend_yield|0|2018-07-30/dividend_yield|0|2018-07-31/dividend_yield|0|2018-08-01/dividend_yield|0|2018-08-02/dividend_yield|0|2018-08-03/dividend_yield|0|2018-08-06/dividend_yield|0|2018-08-07/dividend_yield|0|2018-08-08/dividend_yield|0|2018-08-09/dividend_yield|0|2018-08-10/dividend_yield|0|2018-08-13/dividend_yield|0|2018-08-14/dividend_yield|0|2018-08-15/dividend_yield|0|2018-08-16/dividend_yield|0|2018-08-17/dividend_yield|0|2018-08-20/dividend_yield|0|2018-08-21/dividend_yield|0|2018-08-22/dividend_yield|0|2018-08-23/dividend_yield|0|2018-08-24/dividend_yield|0|2018-08-27/dividend_yield|0|2018-08-28/dividend_yield|0|2018-08-29/dividend_yield|0|2018-08-30/dividend_yield|0|2018-08-31/dividend_yield|0|2018-07-13/percent_of_shares_outstanding|10.6651|2018-07-31/percent_of_shares_outstanding|9.3337|2018-08-15/percent_of_shares_outstanding|7.257|2018-08-31/percent_of_shares_outstanding|6.5024|2018-07-31/price|0.96|2018-08-31/price|1.01|2018-07-31/total_return_price|0.96|2018-08-31/total_return_price|1.01|2018-07-10/enterprise_value|178.8634|2018-07-24/enterprise_value|168.8357|2018-08-07/enterprise_value|150.4449|2018-08-21/enterprise_value|151.9691 russ2000_2_0506|PTN|201809|33.1439|32.6191||0.15||8.4599|8.4599|0||25.1729|-337.228||2.5973|20.6974|102.55|5.1798|3.0134|9.2709|7.6429||0.171|0|-0.7505|6.5973|205.0093|-0.03||0.0345||2.0406|-5.6821|-5.6821|-0.2069|0.9975|0.9975|174.3713|0.8998|2018-10-02/ev_revenues|4.2176|2018-10-16/ev_revenues|4.0404|2018-10-30/ev_revenues|3.8446|2018-11-13/ev_revenues|3.394|2018-11-27/ev_revenues|2.8801|2018-10-08/ev_free_cash_flow|-32.2692|2018-10-22/ev_free_cash_flow|-29.717|2018-11-05/ev_free_cash_flow|-30.7779|2018-11-19/ev_free_cash_flow|-20.7807|2018-10-11/ps_ratio|4.6277|2018-10-25/ps_ratio|4.8205|2018-11-08/ps_ratio|4.9826|2018-11-23/ps_ratio|3.5889|2018-10-03/pe_ratio|38.0851|2018-10-10/pe_ratio|34.6765|2018-10-17/pe_ratio|36.0551|2018-10-24/pe_ratio|34.1966|2018-10-31/pe_ratio|34.269|2018-11-07/pe_ratio|36.4931|2018-11-14/pe_ratio|31.6144|2018-11-21/pe_ratio|26.69|2018-11-28/pe_ratio|28.819|2018-10-02/price_to_book_value|7.8647|2018-10-16/price_to_book_value|7.5816|2018-10-30/price_to_book_value|7.2686|2018-11-13/price_to_book_value|6.5486|2018-11-27/price_to_book_value|5.7274|2018-10-11/peg_ratio||2018-10-25/peg_ratio||2018-11-08/peg_ratio||2018-11-23/peg_ratio||2018-10-01/dividend_yield|0|2018-10-02/dividend_yield|0|2018-10-03/dividend_yield|0|2018-10-04/dividend_yield|0|2018-10-05/dividend_yield|0|2018-10-08/dividend_yield|0|2018-10-09/dividend_yield|0|2018-10-10/dividend_yield|0|2018-10-11/dividend_yield|0|2018-10-12/dividend_yield|0|2018-10-15/dividend_yield|0|2018-10-16/dividend_yield|0|2018-10-17/dividend_yield|0|2018-10-18/dividend_yield|0|2018-10-19/dividend_yield|0|2018-10-22/dividend_yield|0|2018-10-23/dividend_yield|0|2018-10-24/dividend_yield|0|2018-10-25/dividend_yield|0|2018-10-26/dividend_yield|0|2018-10-29/dividend_yield|0|2018-10-30/dividend_yield|0|2018-10-31/dividend_yield|0|2018-11-01/dividend_yield|0|2018-11-02/dividend_yield|0|2018-11-05/dividend_yield|0|2018-11-06/dividend_yield|0|2018-11-07/dividend_yield|0|2018-11-08/dividend_yield|0|2018-11-09/dividend_yield|0|2018-11-12/dividend_yield|0|2018-11-13/dividend_yield|0|2018-11-14/dividend_yield|0|2018-11-15/dividend_yield|0|2018-11-16/dividend_yield|0|2018-11-19/dividend_yield|0|2018-11-20/dividend_yield|0|2018-11-21/dividend_yield|0|2018-11-23/dividend_yield|0|2018-11-26/dividend_yield|0|2018-11-27/dividend_yield|0|2018-11-28/dividend_yield|0|2018-11-29/dividend_yield|0|2018-11-30/dividend_yield|0|2018-10-15/percent_of_shares_outstanding|6.4113|2018-10-31/percent_of_shares_outstanding|6.4312|2018-11-15/percent_of_shares_outstanding|7.5572|2018-11-30/percent_of_shares_outstanding|7.6215|2018-10-31/price|0.8998|2018-11-30/price|0.8094|2018-10-31/total_return_price|0.8998|2018-11-30/total_return_price|0.8094|2018-10-02/enterprise_value|169.6628|2018-10-16/enterprise_value|162.5364|2018-10-30/enterprise_value|154.6587|2018-11-13/enterprise_value|136.5331|2018-11-27/enterprise_value|115.8612 russ2000_2_0506|PTN|201812|25.1932|24.658||0.1362||4.5285|4.5285|0||21.1397|-342.2703||2.8302|352.7389|-15.618|4.734|3.5899|26.3358|5.5257||0.1098|0|-1.0722|6.9401|206.488|-0.02||||2.0886|-5.0423|-5.0423|-0.0923|0.7084|0.7084|110.7846|0.6917|2019-01-14/ev_free_cash_flow|-15.9207|2019-01-28/ev_free_cash_flow|-14.7071|2019-02-11/ev_free_cash_flow|-16.367|2019-02-25/ev_free_cash_flow|-18.5307|2019-01-03/pe_ratio||2019-01-10/pe_ratio||2019-01-17/pe_ratio||2019-01-24/pe_ratio||2019-01-31/pe_ratio||2019-02-07/pe_ratio||2019-02-14/pe_ratio||2019-02-21/pe_ratio||2019-02-28/pe_ratio||2019-01-09/price_to_book_value|6.822|2019-01-23/price_to_book_value|6.7231|2019-02-06/price_to_book_value|7.2034|2019-02-20/price_to_book_value|7.7029|2019-01-04/peg_ratio||2019-01-18/peg_ratio||2019-02-01/peg_ratio||2019-02-15/peg_ratio||2019-01-02/dividend_yield|0|2019-01-03/dividend_yield|0|2019-01-04/dividend_yield|0|2019-01-07/dividend_yield|0|2019-01-08/dividend_yield|0|2019-01-09/dividend_yield|0|2019-01-10/dividend_yield|0|2019-01-11/dividend_yield|0|2019-01-14/dividend_yield|0|2019-01-15/dividend_yield|0|2019-01-16/dividend_yield|0|2019-01-17/dividend_yield|0|2019-01-18/dividend_yield|0|2019-01-22/dividend_yield|0|2019-01-23/dividend_yield|0|2019-01-24/dividend_yield|0|2019-01-25/dividend_yield|0|2019-01-28/dividend_yield|0|2019-01-29/dividend_yield|0|2019-01-30/dividend_yield|0|2019-01-31/dividend_yield|0|2019-02-01/dividend_yield|0|2019-02-04/dividend_yield|0|2019-02-05/dividend_yield|0|2019-02-06/dividend_yield|0|2019-02-07/dividend_yield|0|2019-02-08/dividend_yield|0|2019-02-11/dividend_yield|0|2019-02-12/dividend_yield|0|2019-02-13/dividend_yield|0|2019-02-14/dividend_yield|0|2019-02-15/dividend_yield|0|2019-02-19/dividend_yield|0|2019-02-20/dividend_yield|0|2019-02-21/dividend_yield|0|2019-02-22/dividend_yield|0|2019-02-25/dividend_yield|0|2019-02-26/dividend_yield|0|2019-02-27/dividend_yield|0|2019-02-28/dividend_yield|0|2019-01-15/percent_of_shares_outstanding|6.6553|2019-01-31/percent_of_shares_outstanding|7.0071|2019-02-15/percent_of_shares_outstanding|7.0704|2019-02-28/percent_of_shares_outstanding|7.4735|2019-01-31/price|0.6917|2019-02-28/price|0.988|2019-01-31/total_return_price|0.6917|2019-02-28/total_return_price|0.988|2019-01-09/enterprise_value|121.8788|2019-01-23/enterprise_value|119.7872|2019-02-06/enterprise_value|129.9404|2019-02-20/enterprise_value|140.4997 russ2000_2_0506|PTN|201903|20.5105|19.8133||0.1566||4.9391|4.9391|0||16.0669|-347.9974|||-38.8844|-22.2707|8.5955|||9.7019||0.0827|0|-0.8713|7.6243|207.0163|-0.03||||1.8188|-5.7271|-5.7271|-0.0718|0.9802|0.9802|182.7572|1.24|2019-04-08/ev_free_cash_flow|-43.8687|2019-04-22/ev_free_cash_flow|-45.2553|2019-05-06/ev_free_cash_flow|-53.5763|2019-05-16/ev_free_cash_flow|-71.6052|2019-05-30/ev_free_cash_flow|-56.3501|2019-04-04/pe_ratio||2019-04-11/pe_ratio||2019-04-18/pe_ratio||2019-04-25/pe_ratio||2019-05-02/pe_ratio||2019-05-09/pe_ratio||2019-05-16/pe_ratio||2019-05-23/pe_ratio||2019-05-30/pe_ratio||2019-04-03/price_to_book_value|12.4301|2019-04-17/price_to_book_value|13.7761|2019-05-01/price_to_book_value|15.419|2019-05-15/price_to_book_value|19.5898|2019-05-29/price_to_book_value|17.4413|2019-04-12/peg_ratio||2019-04-26/peg_ratio||2019-05-10/peg_ratio||2019-05-24/peg_ratio||2019-04-01/dividend_yield|0|2019-04-02/dividend_yield|0|2019-04-03/dividend_yield|0|2019-04-04/dividend_yield|0|2019-04-05/dividend_yield|0|2019-04-08/dividend_yield|0|2019-04-09/dividend_yield|0|2019-04-10/dividend_yield|0|2019-04-11/dividend_yield|0|2019-04-12/dividend_yield|0|2019-04-15/dividend_yield|0|2019-04-16/dividend_yield|0|2019-04-17/dividend_yield|0|2019-04-18/dividend_yield|0|2019-04-22/dividend_yield|0|2019-04-23/dividend_yield|0|2019-04-24/dividend_yield|0|2019-04-25/dividend_yield|0|2019-04-26/dividend_yield|0|2019-04-29/dividend_yield|0|2019-04-30/dividend_yield|0|2019-05-01/dividend_yield|0|2019-05-02/dividend_yield|0|2019-05-03/dividend_yield|0|2019-05-06/dividend_yield|0|2019-05-07/dividend_yield|0|2019-05-08/dividend_yield|0|2019-05-09/dividend_yield|0|2019-05-10/dividend_yield|0|2019-05-13/dividend_yield|0|2019-05-14/dividend_yield|0|2019-05-15/dividend_yield|0|2019-05-16/dividend_yield|0|2019-05-17/dividend_yield|0|2019-05-20/dividend_yield|0|2019-05-21/dividend_yield|0|2019-05-22/dividend_yield|0|2019-05-23/dividend_yield|0|2019-05-24/dividend_yield|0|2019-05-28/dividend_yield|0|2019-05-29/dividend_yield|0|2019-05-30/dividend_yield|0|2019-05-31/dividend_yield|0|2019-04-15/percent_of_shares_outstanding|7.401|2019-04-30/percent_of_shares_outstanding|7.2321|2019-05-15/percent_of_shares_outstanding|6.4133|2019-05-31/percent_of_shares_outstanding|6.4806|2019-04-30/price|1.24|2019-05-31/price|1.34|2019-04-30/total_return_price|1.24|2019-05-31/total_return_price|1.34|2019-04-03/enterprise_value|181.2285|2019-04-17/enterprise_value|202.8548|2019-05-01/enterprise_value|229.2523|2019-05-15/enterprise_value|296.2639|2019-05-16/enterprise_value|314.5396|2019-05-30/enterprise_value|247.5287 russ2000_2_0506|PTN|201906|104.4137|43.5104||0.1415||4.1859|4.1859|0||100.5492|-295.7729|||6.1479|-50.2614|2.0999|||13.4161||0.0033|0|-11.9924|9.402|250.0874|0.24||60.266||3.7511|52.2246|52.2246|-0.0466|1.16|1.16|220.783|0.9095|2019-07-11/ev_free_cash_flow|-7.6888|2019-07-25/ev_free_cash_flow|-7.8946|2019-08-08/ev_free_cash_flow|-7.4403|2019-08-22/ev_free_cash_flow|-7.4788|2019-07-05/pe_ratio|6.4375|2019-07-12/pe_ratio|5.875|2019-07-19/pe_ratio|6.2394|2019-07-26/pe_ratio|5.8331|2019-08-02/pe_ratio|5.2312|2019-08-09/pe_ratio|5.8125|2019-08-16/pe_ratio|5.8181|2019-08-23/pe_ratio|5.4881|2019-08-30/pe_ratio|5.6319|2019-07-10/price_to_book_value|2.1482|2019-07-24/price_to_book_value|2.2249|2019-08-07/price_to_book_value|1.9623|2019-08-21/price_to_book_value|2.0527|2019-07-01/peg_ratio|0.1347|2019-07-15/peg_ratio|0.1297|2019-07-29/peg_ratio|0.1131|2019-08-12/peg_ratio|0.1137|2019-08-26/peg_ratio|0.1109|2019-07-01/dividend_yield|0|2019-07-02/dividend_yield|0|2019-07-03/dividend_yield|0|2019-07-05/dividend_yield|0|2019-07-08/dividend_yield|0|2019-07-09/dividend_yield|0|2019-07-10/dividend_yield|0|2019-07-11/dividend_yield|0|2019-07-12/dividend_yield|0|2019-07-15/dividend_yield|0|2019-07-16/dividend_yield|0|2019-07-17/dividend_yield|0|2019-07-18/dividend_yield|0|2019-07-19/dividend_yield|0|2019-07-22/dividend_yield|0|2019-07-23/dividend_yield|0|2019-07-24/dividend_yield|0|2019-07-25/dividend_yield|0|2019-07-26/dividend_yield|0|2019-07-29/dividend_yield|0|2019-07-30/dividend_yield|0|2019-07-31/dividend_yield|0|2019-08-01/dividend_yield|0|2019-08-02/dividend_yield|0|2019-08-05/dividend_yield|0|2019-08-06/dividend_yield|0|2019-08-07/dividend_yield|0|2019-08-08/dividend_yield|0|2019-08-09/dividend_yield|0|2019-08-12/dividend_yield|0|2019-08-13/dividend_yield|0|2019-08-14/dividend_yield|0|2019-08-15/dividend_yield|0|2019-08-16/dividend_yield|0|2019-08-19/dividend_yield|0|2019-08-20/dividend_yield|0|2019-08-21/dividend_yield|0|2019-08-22/dividend_yield|0|2019-08-23/dividend_yield|0|2019-08-26/dividend_yield|0|2019-08-27/dividend_yield|0|2019-08-28/dividend_yield|0|2019-08-29/dividend_yield|0|2019-08-30/dividend_yield|0|2019-07-15/percent_of_shares_outstanding|9.883|2019-07-31/percent_of_shares_outstanding|10.2519|2019-08-15/percent_of_shares_outstanding|10.3481|2019-08-30/percent_of_shares_outstanding|10.4478|2019-07-31/price|0.9095|2019-08-30/price|0.9011|2019-07-31/total_return_price|0.9095|2019-08-30/total_return_price|0.9011|2019-07-11/enterprise_value|167.7608|2019-07-25/enterprise_value|172.2518|2019-08-08/enterprise_value|162.3399|2019-08-22/enterprise_value|163.1792 russ2000_2_0506|PTN|201909|97.3935|96.6982||0.3992||1.8503|1.8503|0||96.1222|-300.2738|||2.983|-7.7743|1.1251||5.5462|2.1392|0.1131|0|0|-14.6121|10.9106|233.1132|-0.02||0.0974||1.8324|-4.5009|-4.5009|-0.0091|0.9088|0.9088|169.6265|0.808|2019-10-03/ev_free_cash_flow|2.7283|2019-10-17/ev_free_cash_flow|2.4272|2019-10-31/ev_free_cash_flow|2.2675|2019-11-14/ev_free_cash_flow|2.0711|2019-11-29/ev_free_cash_flow|2.3984|2019-10-04/pe_ratio|5.1976|2019-10-11/pe_ratio|4.8594|2019-10-18/pe_ratio|4.8959|2019-10-25/pe_ratio|4.7794|2019-11-01/pe_ratio|4.9488|2019-11-08/pe_ratio|4.5876|2019-11-15/pe_ratio|4.6547|2019-11-22/pe_ratio|4.8824|2019-11-29/pe_ratio|4.8529|2019-10-02/price_to_book_value|2.0557|2019-10-16/price_to_book_value|1.9886|2019-10-30/price_to_book_value|1.9619|2019-11-13/price_to_book_value|1.8966|2019-11-27/price_to_book_value|1.9057|2019-10-07/peg_ratio|0.0093|2019-10-21/peg_ratio|0.009|2019-11-04/peg_ratio|0.0088|2019-11-18/peg_ratio|0.0084|2019-10-01/dividend_yield|0|2019-10-02/dividend_yield|0|2019-10-03/dividend_yield|0|2019-10-04/dividend_yield|0|2019-10-07/dividend_yield|0|2019-10-08/dividend_yield|0|2019-10-09/dividend_yield|0|2019-10-10/dividend_yield|0|2019-10-11/dividend_yield|0|2019-10-14/dividend_yield|0|2019-10-15/dividend_yield|0|2019-10-16/dividend_yield|0|2019-10-17/dividend_yield|0|2019-10-18/dividend_yield|0|2019-10-21/dividend_yield|0|2019-10-22/dividend_yield|0|2019-10-23/dividend_yield|0|2019-10-24/dividend_yield|0|2019-10-25/dividend_yield|0|2019-10-28/dividend_yield|0|2019-10-29/dividend_yield|0|2019-10-30/dividend_yield|0|2019-10-31/dividend_yield|0|2019-11-01/dividend_yield|0|2019-11-04/dividend_yield|0|2019-11-05/dividend_yield|0|2019-11-06/dividend_yield|0|2019-11-07/dividend_yield|0|2019-11-08/dividend_yield|0|2019-11-11/dividend_yield|0|2019-11-12/dividend_yield|0|2019-11-13/dividend_yield|0|2019-11-14/dividend_yield|0|2019-11-15/dividend_yield|0|2019-11-18/dividend_yield|0|2019-11-19/dividend_yield|0|2019-11-20/dividend_yield|0|2019-11-21/dividend_yield|0|2019-11-22/dividend_yield|0|2019-11-25/dividend_yield|0|2019-11-26/dividend_yield|0|2019-11-27/dividend_yield|0|2019-11-29/dividend_yield|0|2019-10-15/percent_of_shares_outstanding|9.9239|2019-10-31/percent_of_shares_outstanding|9.7749|2019-11-15/percent_of_shares_outstanding|10.4833|2019-11-29/percent_of_shares_outstanding|10.3604|2019-10-31/price|0.808|2019-11-29/price|0.825|2019-10-31/total_return_price|0.808|2019-11-29/total_return_price|0.825|2019-10-03/enterprise_value|105.0188|2019-10-17/enterprise_value|93.4291|2019-10-31/enterprise_value|87.2812|2019-11-14/enterprise_value|79.7212|2019-11-29/enterprise_value|92.3226 russ2000_2_0506|PTN|201912|92.2341|91.4595||0.3416||1.3884|1.3749|0.0135||91.3671|-305.5175|||2.389|2.2496|0.9466||4.7059|1.9052|0.0084|0|0|-17.63|10.5702|234.9236|-0.02||0.0206||2.4041|-5.2436|-5.2436|-0.0025|0.7822|0.7822|86.5947|0.6521|2020-01-10/ev_free_cash_flow|1.6816|2020-01-24/ev_free_cash_flow|1.7543|2020-02-07/ev_free_cash_flow|1.3294|2020-02-21/ev_free_cash_flow|1.134|2020-01-03/pe_ratio|4.5447|2020-01-10/pe_ratio|4.0335|2020-01-17/pe_ratio|4.1771|2020-01-24/pe_ratio|4.1065|2020-01-31/pe_ratio|3.8359|2020-02-07/pe_ratio|3.6794|2020-02-14/pe_ratio|3.4206|2020-02-21/pe_ratio|3.4835|2020-02-28/pe_ratio|3.0041|2020-01-09/price_to_book_value|1.8536|2020-01-23/price_to_book_value|1.7844|2020-02-06/price_to_book_value|1.6362|2020-02-20/price_to_book_value|1.5453|2020-01-02/dividend_yield|0|2020-01-03/dividend_yield|0|2020-01-06/dividend_yield|0|2020-01-07/dividend_yield|0|2020-01-08/dividend_yield|0|2020-01-09/dividend_yield|0|2020-01-10/dividend_yield|0|2020-01-13/dividend_yield|0|2020-01-14/dividend_yield|0|2020-01-15/dividend_yield|0|2020-01-16/dividend_yield|0|2020-01-17/dividend_yield|0|2020-01-21/dividend_yield|0|2020-01-22/dividend_yield|0|2020-01-23/dividend_yield|0|2020-01-24/dividend_yield|0|2020-01-27/dividend_yield|0|2020-01-28/dividend_yield|0|2020-01-29/dividend_yield|0|2020-01-30/dividend_yield|0|2020-01-31/dividend_yield|0|2020-02-03/dividend_yield|0|2020-02-04/dividend_yield|0|2020-02-05/dividend_yield|0|2020-02-06/dividend_yield|0|2020-02-07/dividend_yield|0|2020-02-10/dividend_yield|0|2020-02-11/dividend_yield|0|2020-02-12/dividend_yield|0|2020-02-13/dividend_yield|0|2020-02-14/dividend_yield|0|2020-02-18/dividend_yield|0|2020-02-19/dividend_yield|0|2020-02-20/dividend_yield|0|2020-02-21/dividend_yield|0|2020-02-24/dividend_yield|0|2020-02-25/dividend_yield|0|2020-02-26/dividend_yield|0|2020-02-27/dividend_yield|0|2020-02-28/dividend_yield|0|2020-01-15/percent_of_shares_outstanding|10.5213|2020-01-31/percent_of_shares_outstanding|9.73|2020-02-14/percent_of_shares_outstanding|9.4669|2020-02-28/percent_of_shares_outstanding|9.0756|2020-01-31/price|0.6521|2020-02-28/price|0.5107|2020-01-31/total_return_price|0.6521|2020-02-28/total_return_price|0.5107|2020-01-10/enterprise_value|65.6857|2020-01-24/enterprise_value|68.5275|2020-02-07/enterprise_value|51.9306|2020-02-21/enterprise_value|44.2968 russ2000_2_0506|PTN|202003|89.6228|88.9474||0.2522||3.3679|3.3588|0.0091||86.6869|-310.8997|||0.222|0.0061|0.088||2.6124|1.0036|||0||7.5471|235.3221|-0.02||||2.072|-5.3823|-5.3823|-0.0003|0.4236|0.4236|0.2368|0.4845|2020-04-03/ev_free_cash_flow|0.1725|2020-04-17/ev_free_cash_flow|0.4068|2020-05-01/ev_free_cash_flow|0.4088|2020-05-15/ev_free_cash_flow|0.352|2020-05-29/ev_free_cash_flow|0.6749|2020-04-01/pe_ratio|2.2617|2020-04-08/pe_ratio|2.3411|2020-04-15/pe_ratio|2.5217|2020-04-22/pe_ratio|2.3661|2020-04-29/pe_ratio|2.7667|2020-05-06/pe_ratio|2.5278|2020-05-13/pe_ratio|2.5211|2020-05-20/pe_ratio|2.6172|2020-05-27/pe_ratio|3.0489|2020-04-02/price_to_book_value|1.1025|2020-04-16/price_to_book_value|1.1527|2020-04-30/price_to_book_value|1.2813|2020-05-14/price_to_book_value|1.1957|2020-05-28/price_to_book_value|1.3789|2020-04-01/dividend_yield|0|2020-04-02/dividend_yield|0|2020-04-03/dividend_yield|0|2020-04-06/dividend_yield|0|2020-04-07/dividend_yield|0|2020-04-08/dividend_yield|0|2020-04-09/dividend_yield|0|2020-04-13/dividend_yield|0|2020-04-14/dividend_yield|0|2020-04-15/dividend_yield|0|2020-04-16/dividend_yield|0|2020-04-17/dividend_yield|0|2020-04-20/dividend_yield|0|2020-04-21/dividend_yield|0|2020-04-22/dividend_yield|0|2020-04-23/dividend_yield|0|2020-04-24/dividend_yield|0|2020-04-27/dividend_yield|0|2020-04-28/dividend_yield|0|2020-04-29/dividend_yield|0|2020-04-30/dividend_yield|0|2020-05-01/dividend_yield|0|2020-05-04/dividend_yield|0|2020-05-05/dividend_yield|0|2020-05-06/dividend_yield|0|2020-05-07/dividend_yield|0|2020-05-08/dividend_yield|0|2020-05-11/dividend_yield|0|2020-05-12/dividend_yield|0|2020-05-13/dividend_yield|0|2020-05-14/dividend_yield|0|2020-05-15/dividend_yield|0|2020-05-18/dividend_yield|0|2020-05-19/dividend_yield|0|2020-05-20/dividend_yield|0|2020-05-21/dividend_yield|0|2020-05-22/dividend_yield|0|2020-05-26/dividend_yield|0|2020-05-27/dividend_yield|0|2020-05-28/dividend_yield|0|2020-05-29/dividend_yield|0|2020-04-15/percent_of_shares_outstanding|6.9226|2020-04-30/percent_of_shares_outstanding|7.1272|2020-05-15/percent_of_shares_outstanding|8.0619|2020-05-29/percent_of_shares_outstanding|7.609|2020-04-30/price|0.4845|2020-05-29/price|0.5069|2020-04-30/total_return_price|0.4845|2020-05-29/total_return_price|0.5069|2020-04-03/enterprise_value|6.9669|2020-04-17/enterprise_value|16.4346|2020-05-01/enterprise_value|16.5115|2020-05-15/enterprise_value|14.219|2020-05-29/enterprise_value|27.2638 russ2000_2_0506|PTN|202006|83.5905|82.8523||1.4063||4.8809|3.9276|0.9533||80.1728|-318.1989|||0.9395|0.7215|0.3722||2.9267|1.3826|||0||5.4457|235.3897|-0.03||||3.4568|-7.2992|-7.2992|-0.0083|0.512|0.512|29.1437|0.5766|2020-07-10/ev_free_cash_flow|0.9246|2020-07-24/ev_free_cash_flow|1.1035|2020-08-07/ev_free_cash_flow|1.1035|2020-08-21/ev_free_cash_flow|1.224|2020-07-09/price_to_book_value|1.5153|2020-07-23/price_to_book_value|1.6099|2020-08-06/price_to_book_value|1.6305|2020-08-20/price_to_book_value|1.6565|2020-07-01/dividend_yield|0|2020-07-02/dividend_yield|0|2020-07-06/dividend_yield|0|2020-07-07/dividend_yield|0|2020-07-08/dividend_yield|0|2020-07-09/dividend_yield|0|2020-07-10/dividend_yield|0|2020-07-13/dividend_yield|0|2020-07-14/dividend_yield|0|2020-07-15/dividend_yield|0|2020-07-16/dividend_yield|0|2020-07-17/dividend_yield|0|2020-07-20/dividend_yield|0|2020-07-21/dividend_yield|0|2020-07-22/dividend_yield|0|2020-07-23/dividend_yield|0|2020-07-24/dividend_yield|0|2020-07-27/dividend_yield|0|2020-07-28/dividend_yield|0|2020-07-29/dividend_yield|0|2020-07-30/dividend_yield|0|2020-07-31/dividend_yield|0|2020-08-03/dividend_yield|0|2020-08-04/dividend_yield|0|2020-08-05/dividend_yield|0|2020-08-06/dividend_yield|0|2020-08-07/dividend_yield|0|2020-08-10/dividend_yield|0|2020-08-11/dividend_yield|0|2020-08-12/dividend_yield|0|2020-08-13/dividend_yield|0|2020-08-14/dividend_yield|0|2020-08-17/dividend_yield|0|2020-08-18/dividend_yield|0|2020-08-19/dividend_yield|0|2020-08-20/dividend_yield|0|2020-08-21/dividend_yield|0|2020-08-24/dividend_yield|0|2020-08-25/dividend_yield|0|2020-08-26/dividend_yield|0|2020-08-27/dividend_yield|0|2020-08-28/dividend_yield|0|2020-08-31/dividend_yield|0|2020-07-15/percent_of_shares_outstanding|4.8288|2020-07-31/percent_of_shares_outstanding|4.6153|2020-08-14/percent_of_shares_outstanding|4.5786|2020-08-31/percent_of_shares_outstanding|4.4409|2020-07-31/price|0.5766|2020-08-31/price|0.5527|2020-07-31/total_return_price|0.5766|2020-08-31/total_return_price|0.5527|2020-07-10/enterprise_value|38.1504|2020-07-24/enterprise_value|45.5325|2020-08-07/enterprise_value|45.5325|2020-08-21/enterprise_value|50.5074 russ2000_2_0506|PTN|202009|||||||||||||||0.9796||||1.4795|||0||3.9857||||||||||0.4728|0.4728|40.42|0.41|2020-10-02/ev_free_cash_flow|0.5801|2020-10-16/ev_free_cash_flow|0.4214|2020-10-22/ev_free_cash_flow|0.237|2020-10-01/price_to_book_value|1.3512|2020-10-15/price_to_book_value|1.238|2020-10-23/price_to_book_value|1.1755|2020-10-01/dividend_yield|0|2020-10-02/dividend_yield|0|2020-10-05/dividend_yield|0|2020-10-06/dividend_yield|0|2020-10-07/dividend_yield|0|2020-10-08/dividend_yield|0|2020-10-09/dividend_yield|0|2020-10-12/dividend_yield|0|2020-10-13/dividend_yield|0|2020-10-14/dividend_yield|0|2020-10-15/dividend_yield|0|2020-10-16/dividend_yield|0|2020-10-19/dividend_yield|0|2020-10-20/dividend_yield|0|2020-10-21/dividend_yield|0|2020-10-22/dividend_yield|0|2020-10-23/price|0.41|2020-10-23/total_return_price|0.41|2020-10-02/enterprise_value|23.9386|2020-10-16/enterprise_value|17.3877|2020-10-22/enterprise_value|9.7795