2006-02-28 00:00:00,2.42338,2.48366,2.41997,2.44249,502787600000.0
2006-03-31 00:00:00,2.4423,2.4455,2.36506,2.40254,1708178900000.0
2006-04-30 00:00:00,2.4026,2.51206,2.3703,2.47025,1855018100000.0
2006-05-31 00:00:00,2.47072,2.51632,2.44251,2.47381,1838843500000.0
2006-06-30 00:00:00,2.47321,2.49121,2.42265,2.42695,1711563900000.0
2006-07-31 00:00:00,2.42741,2.51312,2.42608,2.4929,1856647900000.0
2006-08-31 00:00:00,2.49338,2.53666,2.4513,2.50799,1879505000000.0
2006-09-30 00:00:00,2.50109,2.5412,2.45691,2.46986,1764879300000.0
2006-10-31 00:00:00,2.46909,2.49888,2.45449,2.48367,1878000600000.0
2006-11-30 00:00:00,2.48397,2.51964,2.47601,2.48093,1828179200000.0
2006-12-31 00:00:00,2.48064,2.54703,2.45708,2.53969,1846394400000.0
2007-01-31 00:00:00,2.53941,2.54805,2.46368,2.48961,1701714200000.0
2007-02-28 00:00:00,2.48965,2.50041,2.41881,2.43197,1781504200000.0
2007-03-31 00:00:00,2.42828,2.44547,2.37757,2.40837,613040900000.0
2007-04-30 00:00:00,2.40715,2.43074,2.37312,2.39887,707014900000.0
2007-05-31 00:00:00,2.39928,2.40299,2.32809,2.36408,709375000000.0
2007-06-30 00:00:00,2.36407,2.39174,2.3107,2.35856,680045100000.0
2007-07-31 00:00:00,2.35834,2.56225,2.35085,2.46715,745308400000.0
2007-08-31 00:00:00,2.46733,2.48377,2.28793,2.30505,680818100000.0
2007-09-30 00:00:00,2.3019,2.31951,2.21846,2.24962,715178800000.0
2007-10-31 00:00:00,2.25004,2.3861,2.22493,2.33727,713279900000.0
2007-11-30 00:00:00,2.33763,2.36738,2.26442,2.2768,663236200000.0
2007-12-31 00:00:00,2.27386,2.28691,2.16896,2.22351,735748900000.0
2008-01-31 00:00:00,2.22429,2.24635,2.09492,2.09502,689509600000.0
2008-02-29 00:00:00,2.09507,2.21272,2.09459,2.17579,689446800000.0
2008-03-31 00:00:00,2.17573,2.19048,2.08299,2.1113,721260400000.0
2008-04-30 00:00:00,2.11113,2.13558,2.03184,2.07242,753742100000.0
2008-05-31 00:00:00,2.06659,2.09295,2.02929,2.0746,660710000000.0
2008-06-30 00:00:00,2.07484,2.10188,2.03843,2.09732,760414100000.0
2008-07-31 00:00:00,2.09762,2.20414,2.09222,2.11973,728017400000.0
2008-08-31 00:00:00,2.10988,2.31232,2.09744,2.25765,695880700000.0
2008-09-30 00:00:00,2.25706,2.68667,2.2222,2.41964,761648700000.0
2008-10-31 00:00:00,2.42022,2.46936,2.21802,2.34631,694648400000.0
2008-11-30 00:00:00,2.35074,2.37511,2.08089,2.08243,703814500000.0
2008-12-31 00:00:00,2.08243,2.2845,2.02321,2.28151,735276000000.0
2009-01-31 00:00:00,2.27242,2.28133,2.17351,2.23811,662057600000.0
2009-02-28 00:00:00,2.23783,2.25461,2.05287,2.09291,696512500000.0
2009-03-31 00:00:00,2.09287,2.09731,2.00818,2.03728,727600400000.0
2009-04-30 00:00:00,2.03687,2.05937,1.96879,2.01941,725900000000.0
2009-05-31 00:00:00,2.0131,2.0865,1.98758,2.0497,691863500000.0
2009-06-30 00:00:00,2.04957,2.09712,1.98139,1.99812,755447000000.0
2009-07-31 00:00:00,1.99793,2.02623,1.92845,1.9305,684838200000.0
2009-08-31 00:00:00,1.93062,1.95745,1.81259,1.83096,776376100000.0
2009-09-30 00:00:00,1.83084,1.84619,1.73303,1.82636,832388100000.0
2009-10-31 00:00:00,1.82858,1.83541,1.76943,1.81882,721062200000.0
2009-11-30 00:00:00,1.80975,1.82962,1.76997,1.79682,810367600000.0
2009-12-31 00:00:00,1.79671,1.79718,1.79671,1.79718,7800000.0
