,2012-02-29 04:00,29,8.56,8.56,8.56,8.56,1 ,2012-03-08 10:30,8,8.28,8.28,8.28,8.28,1 ,2012-03-09 03:00,9,8.2,8.2,8.2,8.2,10 ,2012-03-09 05:30,9,8,8.03,8,8.03,7 ,2012-03-09 07:30,9,8,8,8,8,8 ,2012-03-13 03:00,13,7.84,7.85,7.81,7.83,83 ,2012-03-13 04:00,13,7.73,7.73,7.73,7.73,1 ,2012-03-13 04:30,13,7.67,7.67,7.67,7.67,25 ,2012-03-13 07:30,13,7.57,7.57,7.54,7.54,4 ,2012-03-13 08:00,13,7.51,7.53,7.51,7.53,12 ,2012-03-13 08:30,13,7.5,7.5,7.5,7.5,1 ,2012-03-20 07:00,20,7.29,7.29,7.29,7.29,5 ,2012-03-20 11:30,20,7.02,7.02,7.02,7.02,2 ,2012-03-21 02:30,21,7,7,7,7,5 ,2012-03-21 07:30,21,7.02,7.02,7.02,7.02,3 ,2012-03-21 09:00,21,7.02,7.02,7.02,7.02,2 ,2012-03-22 03:00,22,7.02,7.02,7,7.02,13 ,2012-03-22 03:30,22,7,7,6.98,6.98,7 ,2012-03-22 04:00,22,7,7,7,7,1 ,2012-03-22 08:00,22,7,7,6.98,6.98,16 ,2012-03-22 08:30,22,6.85,6.9,6.85,6.9,30 ,2012-03-27 01:30,27,7.09,7.09,7.09,7.09,22 ,2012-03-27 03:00,27,7.09,7.09,7.09,7.09,10 ,2012-03-27 05:00,27,6.98,6.98,6.98,6.98,1 ,2012-03-27 05:30,27,7.05,7.05,7.05,7.05,2 ,2012-03-27 06:00,27,7.01,7.01,7.01,7.01,1 ,2012-03-27 08:00,27,7.08,7.08,7.08,7.08,10 ,2012-03-27 08:30,27,7.1,7.15,7.1,7.15,17 ,2012-03-27 10:00,27,7.04,7.04,7.04,7.04,10 ,2012-03-27 10:30,27,7.15,7.15,7.15,7.15,8 ,2012-03-28 05:30,28,7.16,7.16,7.16,7.16,45 ,2012-03-28 06:00,28,7.16,7.16,7.16,7.16,30 ,2012-03-28 06:30,28,7.2,7.2,7.2,7.2,10 ,2012-03-28 07:00,28,7.16,7.16,7.16,7.16,1 ,2012-03-28 08:00,28,7.09,7.09,7.09,7.09,6 ,2012-03-28 10:00,28,7.01,7.04,7.01,7.04,8 ,2012-03-28 10:30,28,7.04,7.04,7.04,7.04,11 ,2012-03-29 01:30,29,7.08,7.1,7.08,7.1,20 ,2012-03-29 04:00,29,7.2,7.2,7.2,7.2,1 ,2012-03-29 04:30,29,7.11,7.11,7.11,7.11,10 ,2012-03-29 05:00,29,7.11,7.11,7.11,7.11,20 ,2012-03-29 05:30,29,7.11,7.11,7.11,7.11,10 ,2012-03-29 06:00,29,7.12,7.12,7.08,7.08,11 ,2012-03-29 08:00,29,7,7,7,7,10 ,2012-03-29 08:30,29,6.98,7,6.98,7,6 ,2012-03-29 09:00,29,6.95,6.95,6.9,6.9,8 ,2012-03-29 10:30,29,6.75,6.75,6.72,6.72,4 ,2012-03-30 04:00,30,6.89,6.89,6.89,6.89,3 ,2012-03-30 04:30,30,6.94,6.94,6.94,6.94,15 ,2012-03-30 05:00,30,6.88,6.88,6.87,6.87,29 ,2012-03-30 06:30,30,6.93,6.93,6.93,6.93,1 ,2012-03-30 08:30,30,6.79,6.79,6.77,6.77,21 ,2012-03-30 09:30,30,6.76,6.76,6.76,6.76,20 ,2012-03-30 10:00,30,6.82,6.82,6.82,6.82,1 ,2012-04-02 05:00,2,6.89,6.89,6.78,6.78,23 ,2012-04-02 07:30,2,6.6,6.6,6.6,6.6,2 ,2012-04-02 08:00,2,6.56,6.56,6.56,6.56,1 ,2012-04-03 01:30,3,6,6.05,6,6,32 ,2012-04-03 02:00,3,5.99,6,5.94,5.94,28 ,2012-04-03 02:30,3,5.95,5.95,5.95,5.95,1 ,2012-04-03 07:30,3,6.16,6.16,6.16,6.16,8 ,2012-04-03 08:30,3,6.3,6.3,6.3,6.3,1 ,2012-04-04 06:30,4,6.24,6.24,6.24,6.24,10 ,2012-04-04 07:30,4,6.1,6.1,6.1,6.1,11 ,2012-04-04 09:30,4,6.1,6.1,5.92,5.92,30 ,2012-04-04 10:00,4,6,6,5.89,5.89,14 ,2012-04-04 10:30,4,5.98,6.1,5.98,6.1,9 ,2012-04-05 02:30,5,6.43,6.43,6.43,6.43,2 ,2012-04-05 04:30,5,6.19,6.19,6.19,6.19,2 ,2012-04-05 09:00,5,6.5,6.5,6.5,6.5,3 ,2012-04-05 09:30,5,6.55,6.6,6.55,6.6,3 ,2012-04-10 03:30,10,6.52,6.52,6.52,6.52,3 ,2012-04-10 10:30,10,6.77,6.77,6.77,6.77,11 ,2012-04-11 03:00,11,6.7,6.7,6.63,6.63,45 ,2012-04-11 04:00,11,6.7,6.7,6.7,6.7,6 ,2012-04-11 05:00,11,6.68,6.68,6.65,6.65,2 ,2012-04-11 05:30,11,6.66,6.66,6.66,6.66,4 ,2012-04-11 07:30,11,6.63,6.63,6.63,6.63,8 ,2012-04-12 06:30,12,6.89,6.89,6.89,6.89,1 ,2012-04-12 07:30,12,6.88,6.88,6.85,6.85,3 ,2012-04-12 08:00,12,6.9,6.9,6.9,6.9,5 ,2012-04-12 08:30,12,6.9,6.9,6.9,6.9,1 ,2012-04-13 03:00,13,7.1,7.1,7.1,7.1,1 ,2012-04-13 04:00,13,7.15,7.15,7.15,7.15,1 ,2012-04-13 04:30,13,7.16,7.16,7.16,7.16,3 ,2012-04-13 05:30,13,7.12,7.12,7.12,7.12,1 ,2012-04-13 08:00,13,7.11,7.11,7.11,7.11,7 ,2012-04-13 09:30,13,7.13,7.14,7.13,7.14,30 ,2012-04-13 10:00,13,7.15,7.15,7.15,7.15,20 ,2012-04-13 10:30,13,7.18,7.2,7.18,7.2,15 ,2012-04-16 01:30,16,6.85,6.85,6.85,6.85,1 ,2012-04-16 02:00,16,6.8,6.81,6.8,6.8,41 ,2012-04-16 02:30,16,6.8,6.8,6.8,6.8,2 ,2012-04-16 03:00,16,6.8,6.8,6.8,6.8,3 ,2012-04-16 08:00,16,6.8,6.8,6.8,6.8,9 ,2012-04-16 10:00,16,6.76,6.76,6.76,6.76,4 ,2012-04-17 06:30,17,6.91,6.91,6.91,6.91,60 ,2012-04-17 08:00,17,7.02,7.06,7.02,7.06,34 ,2012-04-17 08:30,17,7.06,7.06,7.03,7.03,19 ,2012-04-17 10:00,17,7.03,7.03,7.03,7.03,7 ,2012-04-17 10:30,17,7.03,7.03,7.03,7.03,10 ,2012-04-18 01:00,18,7.13,7.13,7.13,7.13,20 ,2012-04-18 01:30,18,7.13,7.18,7.13,7.18,46 ,2012-04-18 02:00,18,7.2,7.22,7.18,7.18,9 ,2012-04-18 02:30,18,7.16,7.16,7.16,7.16,1 ,2012-04-18 05:00,18,7.22,7.22,7.22,7.22,5 ,2012-04-18 06:30,18,7.16,7.17,7.16,7.17,10 ,2012-04-18 07:00,18,7.17,7.2,7.17,7.2,15 ,2012-04-18 09:00,18,7.22,7.22,7.18,7.18,8 ,2012-04-18 10:00,18,7.18,7.18,7.18,7.18,1 ,2012-04-18 10:30,18,7.2,7.2,7.18,7.18,5 ,2012-04-19 02:30,19,7.1,7.1,7.1,7.1,1 ,2012-04-19 06:00,19,7.11,7.11,7.11,7.11,1 ,2012-04-19 07:30,19,7.01,7.01,7.01,7.01,2 ,2012-04-19 08:00,19,7.06,7.06,7.06,7.06,1 ,2012-04-19 09:30,19,7.34,7.34,7.34,7.34,1 ,2012-04-19 10:30,19,7.3,7.32,7.3,7.32,45 ,2012-04-20 10:00,20,7.37,7.38,7.35,7.35,105 ,2012-04-20 10:30,20,7.32,7.32,7.32,7.32,20 ,2012-04-23 02:00,23,7.25,7.25,7.25,7.25,1 ,2012-04-23 05:00,23,7.15,7.15,7.15,7.15,3 ,2012-04-23 07:30,23,7.15,7.15,7.14,7.14,8 ,2012-04-23 10:00,23,7.1,7.1,7.1,7.1,15 ,2012-04-24 07:30,24,7,7,6.97,6.97,13 ,2012-04-24 09:00,24,7.05,7.09,7.05,7.09,32 ,2012-04-24 10:30,24,7.05,7.05,7.05,7.05,1 ,2012-04-25 02:00,25,7.09,7.09,7.09,7.09,16 ,2012-04-25 03:00,25,7.09,7.09,7.09,7.09,1 ,2012-04-25 03:30,25,7.09,7.09,7.09,7.09,10 ,2012-04-25 05:00,25,7.06,7.06,7.06,7.06,2 ,2012-04-25 06:30,25,7.07,7.07,7.07,7.07,127 ,2012-04-25 07:00,25,7.05,7.05,7.05,7.05,2 ,2012-04-26 01:00,26,7.02,7.02,7.02,7.02,1 ,2012-04-26 01:30,26,7.16,7.16,7.1,7.1,2 ,2012-04-26 03:00,26,7.08,7.08,7.08,7.08,1 ,2012-04-26 04:00,26,7.1,7.1,7.1,7.1,7 ,2012-04-26 04:30,26,7.12,7.12,7.1,7.1,11 ,2012-04-26 07:00,26,7.19,7.19,7.19,7.19,75 ,2012-04-26 07:30,26,7.19,7.19,7.19,7.19,9 ,2012-04-26 08:00,26,7.18,7.18,7.18,7.18,3 ,2012-04-26 09:30,26,7.24,7.24,7.24,7.24,10 ,2012-04-26 10:00,26,7.2,7.2,7.18,7.18,20 ,2012-04-27 02:00,27,7.15,7.15,7.13,7.13,2 ,2012-04-27 03:30,27,7.17,7.17,7.17,7.17,6 ,2012-04-27 04:00,27,7.17,7.17,7.17,7.17,10 ,2012-04-27 04:30,27,7.22,7.22,7.22,7.22,21 ,2012-04-27 07:30,27,7.27,7.27,7.27,7.27,15 ,2012-04-27 08:00,27,7.27,7.27,7.27,7.27,1 ,2012-04-30 09:00,30,7.32,7.43,7.32,7.43,20 ,2012-04-30 10:30,30,7.5,7.5,7.48,7.48,10