diff --git a/src/propeller/problems/stocks/data/GLD.csv b/src/propeller/problems/stocks/data/GLD.csv
new file mode 100644
index 0000000..7c36473
--- /dev/null
+++ b/src/propeller/problems/stocks/data/GLD.csv
@@ -0,0 +1,765 @@
+Date,Open,High,Low,Close,Volume,Adj Close
+2007-11-30,78.35,78.6,76.98,77.32,9509100,77.32
+2007-11-29,79.28,79.33,78.28,78.28,9306700,78.28
+2007-11-28,79.42,79.87,78.76,79.57,9706700,79.57
+2007-11-27,80.7,80.89,79.81,80.1,7229900,80.1
+2007-11-26,82.25,82.25,81.13,81.3,7440200,81.3
+2007-11-23,80.04,81.61,80.02,81.25,5259700,81.25
+2007-11-21,79.3,79.55,78.56,79.36,7264100,79.36
+2007-11-20,78.03,80.04,77.3,79.47,12081600,79.47
+2007-11-19,77.84,78.0,76.11,77.24,6088600,77.24
+2007-11-16,78.34,78.85,77.17,77.75,8078000,77.75
+2007-11-15,79.18,79.5,77.3,77.95,10908200,77.95
+2007-11-14,80.21,80.68,79.91,80.28,5703700,80.28
+2007-11-13,79.4,79.93,77.86,79.12,11438200,79.12
+2007-11-12,80.41,80.44,78.25,78.3,17297000,78.3
+2007-11-09,81.79,82.63,81.22,82.18,6947800,82.18
+2007-11-08,82.43,83.63,81.73,82.23,17356200,82.23
+2007-11-07,83.21,83.24,81.33,82.24,16512900,82.24
+2007-11-06,81.03,81.52,80.7,81.43,7692500,81.43
+2007-11-05,79.68,80.24,79.11,79.75,5025300,79.75
+2007-11-02,78.55,79.9,77.48,79.83,9911400,79.83
+2007-11-01,78.4,78.9,77.5,77.93,7545500,77.93
+2007-10-31,77.78,78.95,76.89,78.62,8872900,78.62
+2007-10-30,77.66,77.66,77.01,77.35,5608600,77.35
+2007-10-29,78.27,78.32,77.65,78.12,6881000,78.12
+2007-10-26,76.87,77.74,76.67,77.69,8544200,77.69
+2007-10-25,75.94,76.17,75.66,76.03,6487800,76.03
+2007-10-24,74.84,75.59,74.79,75.52,5660600,75.52
+2007-10-23,75.11,75.26,74.63,75.23,3096400,75.23
+2007-10-22,74.09,74.77,73.84,74.6,8636500,74.6
+2007-10-19,76.09,76.29,74.54,75.7,9507800,75.7
+2007-10-18,75.38,76.0,75.33,76.0,5646900,76.0
+2007-10-17,75.31,75.66,74.31,74.5,9355300,74.5
+2007-10-16,74.87,75.45,73.78,75.12,6622900,75.12
+2007-10-15,74.99,75.2,74.49,75.14,6705300,75.14
+2007-10-12,73.93,74.59,73.75,74.59,3604200,74.59
+2007-10-11,73.98,74.59,73.28,73.91,10291400,73.91
+2007-10-10,73.6,73.82,72.63,73.36,4615000,73.36
+2007-10-09,72.29,73.3,72.1,73.09,7416100,73.09
+2007-10-08,72.66,72.89,72.28,72.53,3447600,72.53
+2007-10-05,72.8,73.64,71.88,73.4,10597200,73.4
+2007-10-04,71.8,73.06,71.24,72.87,9178500,72.87
+2007-10-03,72.25,72.65,71.35,71.9,8186000,71.9
+2007-10-02,72.45,72.68,71.63,72.35,10720000,72.35
+2007-10-01,73.49,73.98,73.29,73.9,4823700,73.9
+2007-09-28,73.19,73.8,72.74,73.51,8837600,73.51
+2007-09-27,72.65,72.8,72.17,72.7,5728200,72.7
+2007-09-26,72.25,72.93,71.85,72.0,9418300,72.0
+2007-09-25,71.82,72.59,71.64,72.33,5503500,72.33
+2007-09-24,72.57,72.63,71.82,72.28,6475100,72.28
+2007-09-21,72.65,73.0,71.47,72.34,9937400,72.34
+2007-09-20,72.15,73.1,71.95,72.72,11945000,72.72
+2007-09-19,71.74,71.8,71.25,71.43,10937800,71.43
+2007-09-18,71.2,72.0,70.4,71.7,14253100,71.7
+2007-09-17,70.4,71.24,70.35,70.97,7457800,70.97
+2007-09-14,69.9,70.97,69.86,69.99,7733200,69.99
+2007-09-13,70.07,70.26,69.61,70.08,4612400,70.08
+2007-09-12,70.5,70.63,69.83,70.46,8032800,70.46
+2007-09-11,69.86,70.7,69.52,70.52,11182400,70.52
+2007-09-10,69.96,69.96,68.73,69.62,7598500,69.62
+2007-09-07,69.26,70.0,69.0,69.39,14960000,69.39
+2007-09-06,67.92,69.08,67.89,68.86,15880800,68.86
+2007-09-05,67.35,67.62,67.18,67.56,6268300,67.56
+2007-09-04,66.74,67.66,66.59,67.44,6640300,67.44
+2007-08-31,66.61,66.77,66.46,66.52,4089900,66.52
+2007-08-30,65.87,66.1,65.63,65.8,3027700,65.8
+2007-08-29,65.89,66.2,65.73,66.07,4469800,66.07
+2007-08-28,65.95,66.1,65.48,65.59,3473100,65.59
+2007-08-27,66.01,66.05,65.86,65.98,1865700,65.98
+2007-08-24,65.42,66.21,65.31,66.11,3648300,66.11
+2007-08-23,65.64,65.8,65.13,65.31,3027400,65.31
+2007-08-22,65.22,65.53,65.17,65.4,4251100,65.4
+2007-08-21,65.18,65.3,64.73,65.07,4478600,65.07
+2007-08-20,65.06,65.4,64.78,65.12,4475200,65.12
+2007-08-17,64.56,65.73,64.56,65.01,6374300,65.01
+2007-08-16,65.49,65.81,63.47,64.68,18367500,64.68
+2007-08-15,65.78,66.43,65.57,66.13,5886400,66.13
+2007-08-14,66.25,66.5,65.95,66.29,4749600,66.29
+2007-08-13,66.45,66.52,66.18,66.26,3644000,66.26
+2007-08-10,65.44,66.96,65.44,66.57,8831700,66.57
+2007-08-09,65.95,65.95,65.24,65.46,9407200,65.46
+2007-08-08,66.73,67.54,66.18,66.77,4252100,66.77
+2007-08-07,66.09,66.58,65.91,66.48,4147200,66.48
+2007-08-06,66.66,66.67,66.21,66.52,2973200,66.52
+2007-08-03,65.85,66.92,65.85,66.69,10736000,66.69
+2007-08-02,65.96,66.01,65.55,65.89,5331500,65.89
+2007-08-01,65.5,66.06,65.38,65.93,6364400,65.93
+2007-07-31,66.18,66.39,65.12,65.79,4006500,65.79
+2007-07-30,65.37,65.92,65.07,65.77,3046800,65.77
+2007-07-27,65.28,65.61,64.97,65.41,5341900,65.41
+2007-07-26,66.46,66.8,64.73,65.65,10704100,65.65
+2007-07-25,67.19,67.22,66.35,66.9,7530500,66.9
+2007-07-24,67.72,68.0,67.3,67.47,3763000,67.47
+2007-07-23,67.8,67.8,67.31,67.47,3892400,67.47
+2007-07-20,67.13,68.0,67.12,67.58,5408600,67.58
+2007-07-19,66.7,67.12,66.61,67.01,4607900,67.01
+2007-07-18,66.11,66.8,65.9,66.62,5238700,66.62
+2007-07-17,65.66,66.08,65.65,65.75,1878600,65.75
+2007-07-16,66.19,66.19,65.67,65.82,4579600,65.82
+2007-07-13,66.08,66.23,65.67,66.03,3817800,66.03
+2007-07-12,65.89,66.29,65.45,66.02,5870600,66.02
+2007-07-11,65.82,65.82,65.34,65.44,3647000,65.44
+2007-07-10,65.7,65.86,65.36,65.61,4016200,65.61
+2007-07-09,65.0,65.68,64.99,65.38,5280800,65.38
+2007-07-06,64.18,64.97,63.88,64.96,8080700,64.96
+2007-07-05,64.99,65.0,63.92,64.42,4333200,64.42
+2007-07-03,65.06,65.06,64.58,64.74,1835300,64.74
+2007-07-02,64.51,65.23,64.51,65.02,2706200,65.02
+2007-06-29,64.29,64.64,64.15,64.27,2756400,64.27
+2007-06-28,63.98,64.38,63.91,64.26,4231700,64.26
+2007-06-27,63.54,63.89,63.43,63.67,4689400,63.67
+2007-06-26,64.2,64.25,63.39,63.62,8276400,63.62
+2007-06-25,64.48,64.74,64.22,64.43,3424900,64.43
+2007-06-22,64.9,64.98,64.43,64.78,1890800,64.78
+2007-06-21,64.73,65.02,64.13,64.56,2709200,64.56
+2007-06-20,65.42,65.51,64.6,64.71,2591600,64.71
+2007-06-19,64.79,65.56,64.75,65.48,2700900,65.48
+2007-06-18,65.19,65.25,64.82,64.95,1791000,64.95
+2007-06-15,64.43,64.94,64.4,64.85,3032900,64.85
+2007-06-14,64.16,64.8,63.95,64.6,2765400,64.6
+2007-06-13,63.95,64.65,63.9,64.53,2803300,64.53
+2007-06-12,64.52,64.53,63.91,64.1,4073200,64.1
+2007-06-11,64.34,64.87,64.34,64.7,4606600,64.7
+2007-06-08,64.88,65.02,63.74,64.22,7313100,64.22
+2007-06-07,66.27,66.4,65.16,65.26,6394300,65.26
+2007-06-06,66.11,66.55,65.88,66.41,3596600,66.41
+2007-06-05,66.7,66.7,66.23,66.37,3728100,66.37
+2007-06-04,66.61,66.76,66.3,66.54,2626300,66.54
+2007-06-01,65.7,66.54,65.7,66.44,5634800,66.44
+2007-05-31,65.16,65.58,65.07,65.54,7530700,65.54
+2007-05-30,64.86,64.86,64.6,64.72,2742800,64.72
+2007-05-29,65.12,65.57,64.94,65.07,3343100,65.07
+2007-05-25,64.96,65.08,64.73,64.94,4217600,64.94
+2007-05-24,65.46,65.46,64.52,64.75,6228000,64.75
+2007-05-23,65.52,65.89,65.45,65.54,6441800,65.54
+2007-05-22,65.7,65.82,65.16,65.2,5886700,65.2
+2007-05-21,65.29,65.76,65.06,65.67,10954300,65.67
+2007-05-18,65.07,65.67,64.85,65.52,3158200,65.52
+2007-05-17,65.44,65.6,64.72,65.06,8707000,65.06
+2007-05-16,66.37,66.37,65.32,65.6,7268500,65.6
+2007-05-15,65.89,66.73,65.88,66.54,2566600,66.54
+2007-05-14,66.63,66.65,66.0,66.28,3597600,66.28
+2007-05-11,66.13,66.66,66.13,66.45,2937300,66.45
+2007-05-10,67.04,67.11,65.8,66.0,5536000,66.0
+2007-05-09,67.81,67.84,66.92,67.45,4647500,67.45
+2007-05-08,67.95,68.02,67.53,67.88,2475300,67.88
+2007-05-07,68.42,68.46,68.02,68.25,1995100,68.25
+2007-05-04,67.74,68.43,67.74,68.19,3313800,68.19
+2007-05-03,66.87,67.62,66.68,67.49,3936200,67.49
+2007-05-02,66.34,66.75,66.11,66.66,4499300,66.66
+2007-05-01,66.98,67.0,66.54,66.69,3946300,66.69
+2007-04-30,67.2,67.52,67.04,67.09,2605400,67.09
+2007-04-27,66.84,67.57,66.84,67.56,5231700,67.56
+2007-04-26,67.43,67.43,66.5,66.87,4668000,66.87
+2007-04-25,67.85,68.06,67.66,67.89,2614100,67.89
+2007-04-24,68.45,68.5,67.43,67.73,5073700,67.73
+2007-04-23,68.41,68.65,68.04,68.26,2487500,68.26
+2007-04-20,68.58,68.73,68.35,68.7,3358100,68.7
+2007-04-19,68.0,68.04,67.25,67.53,5344600,67.53
+2007-04-18,68.1,68.45,67.95,68.38,4933500,68.38
+2007-04-17,68.31,68.48,67.98,68.0,4159000,68.0
+2007-04-16,68.14,68.5,67.68,68.4,7912300,68.4
+2007-04-13,67.49,67.97,67.19,67.84,5062700,67.84
+2007-04-12,67.06,67.25,66.48,66.99,6021900,66.99
+2007-04-11,67.26,67.5,66.81,67.08,4357100,67.08
+2007-04-10,67.16,67.55,66.98,67.16,2741900,67.16
+2007-04-09,66.88,67.2,66.46,66.53,3297300,66.53
+2007-04-05,66.7,66.96,66.59,66.86,3592700,66.86
+2007-04-04,66.09,66.98,66.0,66.81,7126100,66.81
+2007-04-03,65.67,66.22,65.65,65.83,4141700,65.83
+2007-04-02,65.74,66.14,65.03,65.85,5378100,65.85
+2007-03-30,65.74,66.21,65.49,65.74,4290200,65.74
+2007-03-29,65.97,66.0,64.93,65.65,5448300,65.65
+2007-03-28,66.14,66.48,65.77,66.05,6310000,66.05
+2007-03-27,65.88,65.97,65.5,65.7,3261700,65.7
+2007-03-26,65.36,65.97,65.36,65.84,3928800,65.84
+2007-03-23,65.79,65.9,64.9,65.15,5593000,65.15
+2007-03-22,65.78,66.13,65.6,65.76,4719700,65.76
+2007-03-21,65.54,65.9,65.12,65.82,5059000,65.82
+2007-03-20,64.93,65.54,64.93,65.27,4416300,65.27
+2007-03-19,64.88,64.94,64.63,64.74,2990500,64.74
+2007-03-16,64.54,64.99,64.38,64.62,5040100,64.62
+2007-03-15,64.03,64.46,63.88,63.98,7037700,63.98
+2007-03-14,63.34,64.06,63.09,63.94,7417000,63.94
+2007-03-13,64.29,64.69,63.57,63.72,4332100,63.72
+2007-03-12,64.54,64.74,63.96,64.37,4558800,64.37
+2007-03-09,64.82,65.22,64.15,64.25,9025500,64.25
+2007-03-08,64.79,65.04,64.43,64.48,4285000,64.48
+2007-03-07,64.14,64.64,63.55,64.3,6131800,64.3
+2007-03-06,63.66,64.37,63.46,64.15,6992700,64.15
+2007-03-05,63.12,63.78,62.62,62.93,9829800,62.93
+2007-03-02,64.59,65.0,63.34,63.71,13732200,63.71
+2007-03-01,66.23,66.75,65.58,65.82,7108000,65.82
+2007-02-28,66.73,66.93,65.54,66.48,8924200,66.48
+2007-02-27,67.34,68.33,65.07,65.41,15208600,65.41
+2007-02-26,67.97,68.23,67.63,68.1,5254200,68.1
+2007-02-23,67.35,68.29,67.35,67.72,8126200,67.72
+2007-02-22,67.44,67.56,66.97,67.15,6562800,67.15
+2007-02-21,65.31,67.71,65.2,67.35,11076700,67.35
+2007-02-20,66.1,66.1,65.0,65.31,4810700,65.31
+2007-02-16,65.94,66.39,65.76,66.36,3200400,66.36
+2007-02-15,66.22,66.53,65.71,66.41,7673400,66.41
+2007-02-14,66.23,66.66,65.97,66.37,4174600,66.37
+2007-02-13,66.13,66.34,65.55,65.84,4143300,65.84
+2007-02-12,66.0,66.11,65.41,65.67,4113500,65.67
+2007-02-09,65.27,66.38,65.22,66.12,6816500,66.12
+2007-02-08,64.92,65.61,64.83,65.52,4769900,65.52
+2007-02-07,64.78,65.15,64.48,64.63,3075300,64.63
+2007-02-06,65.05,65.1,64.53,64.79,2928800,64.79
+2007-02-05,64.68,64.69,64.24,64.31,2553500,64.31
+2007-02-02,64.76,64.8,63.8,64.28,9078500,64.28
+2007-02-01,65.45,65.63,65.06,65.22,6284700,65.22
+2007-01-31,63.99,64.98,63.95,64.83,5900900,64.83
+2007-01-30,63.92,64.23,63.83,64.22,3094200,64.22
+2007-01-29,63.85,64.29,63.66,63.77,3487300,63.77
+2007-01-26,64.16,64.31,63.76,64.17,3493900,64.17
+2007-01-25,64.8,64.88,63.98,64.06,5985700,64.06
+2007-01-24,63.71,64.41,63.37,64.33,5241200,64.33
+2007-01-23,63.68,64.29,63.67,64.23,6322000,64.23
+2007-01-22,63.01,63.48,62.65,62.72,3941200,62.72
+2007-01-19,62.52,63.13,62.27,63.0,3258400,63.0
+2007-01-18,62.99,63.16,62.15,62.26,4462100,62.26
+2007-01-17,61.97,62.9,61.97,62.64,4516200,62.64
+2007-01-16,62.2,62.3,61.74,61.97,3201000,61.97
+2007-01-12,61.0,62.28,60.9,62.17,5840200,62.17
+2007-01-11,60.7,61.07,60.53,60.63,4640000,60.63
+2007-01-10,60.46,60.82,60.06,60.59,3766000,60.59
+2007-01-09,60.14,61.09,60.06,60.85,4170400,60.85
+2007-01-08,60.38,60.54,59.85,60.48,3478700,60.48
+2007-01-05,60.75,60.78,59.66,60.17,12500100,60.17
+2007-01-04,62.07,62.5,61.52,61.65,4858600,61.65
+2007-01-03,63.58,64.02,62.0,62.28,8061900,62.28
+2006-12-29,62.91,63.25,62.88,63.21,2117200,63.21
+2006-12-28,62.97,63.05,62.69,62.9,2538900,62.9
+2006-12-27,62.3,62.46,62.17,62.22,3063500,62.22
+2006-12-26,62.24,62.45,61.87,61.98,1975200,61.98
+2006-12-22,61.45,61.8,61.32,61.65,1367400,61.65
+2006-12-21,61.58,61.7,61.27,61.38,2483300,61.38
+2006-12-20,61.64,61.8,61.45,61.62,2979300,61.62
+2006-12-19,61.2,61.83,61.18,61.8,4254900,61.8
+2006-12-18,60.85,61.11,60.65,61.04,3880800,61.04
+2006-12-15,62.21,62.22,60.93,61.0,7427800,61.0
+2006-12-14,62.29,62.47,62.04,62.12,2237300,62.12
+2006-12-13,62.1,62.57,61.88,62.48,3595400,62.48
+2006-12-12,62.41,62.56,62.17,62.52,3017900,62.52
+2006-12-11,62.18,62.6,62.07,62.57,3163800,62.57
+2006-12-08,63.08,63.34,61.87,62.05,6080900,62.05
+2006-12-07,62.64,62.78,61.99,62.73,5384600,62.73
+2006-12-06,63.08,63.45,62.29,62.69,6386500,62.69
+2006-12-05,64.25,64.42,63.36,63.81,5254600,63.81
+2006-12-04,64.03,64.14,63.56,64.12,3469100,64.12
+2006-12-01,64.2,64.55,63.99,64.12,6363800,64.12
+2006-11-30,64.07,64.43,63.9,64.39,6362700,64.39
+2006-11-29,63.37,63.39,63.08,63.16,4006500,63.16
+2006-11-28,63.6,63.71,62.82,63.57,6057400,63.57
+2006-11-27,63.46,63.74,63.32,63.7,5249800,63.7
+2006-11-24,63.48,63.68,63.31,63.5,6886100,63.5
+2006-11-22,62.64,63.07,62.25,62.5,4863600,62.5
+2006-11-21,62.25,62.52,62.03,62.27,2930400,62.27
+2006-11-20,62.06,62.25,61.56,61.77,2947200,61.77
+2006-11-17,61.4,61.78,61.34,61.78,3390900,61.78
+2006-11-16,62.16,62.3,61.27,61.31,4347500,61.31
+2006-11-15,61.34,62.07,61.25,61.84,3760500,61.84
+2006-11-14,62.31,62.52,61.46,61.63,5706200,61.63
+2006-11-13,61.93,62.25,61.77,62.19,3408800,62.19
+2006-11-10,62.7,62.82,62.06,62.49,4437000,62.49
+2006-11-09,62.12,63.13,61.94,62.95,6634800,62.95
+2006-11-08,61.94,62.08,60.87,61.11,5319300,61.11
+2006-11-07,62.35,62.48,61.97,62.04,5332400,62.04
+2006-11-06,62.17,62.34,61.85,61.89,4078400,61.89
+2006-11-03,61.81,62.5,61.65,62.3,7359200,62.3
+2006-11-02,61.47,62.19,61.47,61.92,6680500,61.92
+2006-11-01,61.03,61.55,60.68,61.36,8172300,61.36
+2006-10-31,59.59,60.36,59.57,60.24,4603000,60.24
+2006-10-30,60.05,60.65,59.88,59.9,4675700,59.9
+2006-10-27,59.43,59.57,59.04,59.4,3080700,59.4
+2006-10-26,59.03,59.45,58.98,59.29,5241100,59.29
+2006-10-25,57.83,58.78,57.55,58.76,4384200,58.76
+2006-10-24,57.2,58.26,56.87,58.17,3558200,58.17
+2006-10-23,57.88,58.19,57.52,57.76,3521800,57.76
+2006-10-20,59.45,59.48,58.65,58.78,3190500,58.78
+2006-10-19,59.04,59.65,59.02,59.41,2952900,59.41
+2006-10-18,58.82,59.03,58.26,58.59,3679000,58.59
+2006-10-17,59.0,59.1,58.12,58.65,2657100,58.65
+2006-10-16,58.93,59.18,58.72,59.17,1986300,59.17
+2006-10-13,58.25,58.6,57.94,58.57,3078400,58.57
+2006-10-12,56.74,57.49,56.65,57.49,2777500,57.49
+2006-10-11,57.3,57.52,56.7,56.88,2944200,56.88
+2006-10-10,56.55,57.28,56.48,57.0,3422100,57.0
+2006-10-09,57.46,57.5,56.72,57.2,2689800,57.2
+2006-10-06,56.28,57.02,55.63,56.99,4282700,56.99
+2006-10-05,56.94,57.02,56.32,56.92,3890700,56.92
+2006-10-04,57.47,57.52,55.55,56.37,8153900,56.37
+2006-10-03,57.93,58.14,56.91,57.11,5233800,57.11
+2006-10-02,59.8,59.88,59.03,59.15,2018800,59.15
+2006-09-29,59.52,59.63,58.98,59.47,3201000,59.47
+2006-09-28,59.88,60.27,59.57,59.79,3930900,59.79
+2006-09-27,59.22,59.86,58.73,59.81,4656900,59.81
+2006-09-26,58.5,58.97,58.25,58.74,2763400,58.74
+2006-09-25,58.15,58.76,57.78,58.5,3797300,58.5
+2006-09-22,58.7,58.75,57.99,58.5,3320300,58.5
+2006-09-21,57.35,58.09,57.22,57.95,3870800,57.95
+2006-09-20,57.81,58.24,57.2,57.26,5385200,57.26
+2006-09-19,58.02,58.11,56.84,56.92,5287000,56.92
+2006-09-18,57.47,58.39,57.42,58.23,4438700,58.23
+2006-09-15,57.2,57.79,56.66,57.4,6454800,57.4
+2006-09-14,58.59,58.72,57.08,57.19,7637700,57.19
+2006-09-13,58.6,58.93,57.97,58.62,3539100,58.62
+2006-09-12,58.65,59.09,58.18,58.32,5836200,58.32
+2006-09-11,58.85,59.25,57.91,58.5,10580700,58.5
+2006-09-08,60.52,60.77,60.28,60.64,3693400,60.64
+2006-09-07,61.87,61.92,60.99,61.25,5402300,61.25
+2006-09-06,63.22,63.52,62.83,62.86,3210900,62.86
+2006-09-05,63.2,63.63,63.06,63.36,4219400,63.36
+2006-09-01,61.95,62.29,61.48,62.14,3210200,62.14
+2006-08-31,62.0,62.3,61.73,62.29,4842300,62.29
+2006-08-30,61.49,61.66,61.09,61.42,2901600,61.42
+2006-08-29,61.0,61.09,60.32,60.94,3609800,60.94
+2006-08-28,61.8,61.8,60.83,61.0,3584600,61.0
+2006-08-25,61.88,62.0,61.58,61.77,2127000,61.77
+2006-08-24,61.98,62.06,61.45,61.75,2198000,61.75
+2006-08-23,62.56,62.68,61.75,61.83,3573700,61.83
+2006-08-22,62.05,62.2,61.61,62.05,4067700,62.05
+2006-08-21,62.09,62.48,61.8,62.44,3595900,62.44
+2006-08-18,61.49,61.5,60.3,61.04,6418400,61.04
+2006-08-17,62.32,62.35,60.96,61.03,4215900,61.03
+2006-08-16,62.63,62.89,62.24,62.49,3332900,62.49
+2006-08-15,61.95,62.27,61.68,62.01,4833600,62.01
+2006-08-14,62.39,62.9,62.02,62.25,3526100,62.25
+2006-08-11,63.58,64.1,62.24,62.71,6962800,62.71
+2006-08-10,64.02,64.38,62.97,63.25,6869900,63.25
+2006-08-09,64.56,65.13,64.39,64.63,4369600,64.63
+2006-08-08,63.98,64.57,63.85,63.97,5574200,63.97
+2006-08-07,64.47,64.81,64.25,64.5,2493800,64.5
+2006-08-04,64.87,64.98,64.0,64.28,4811100,64.28
+2006-08-03,64.0,64.33,63.55,64.12,3840600,64.12
+2006-08-02,64.74,65.22,64.4,64.75,5052000,64.75
+2006-08-01,62.92,64.46,62.92,64.32,4669800,64.32
+2006-07-31,63.12,63.35,62.44,63.16,3420200,63.16
+2006-07-28,62.78,63.34,62.75,63.11,3156400,63.11
+2006-07-27,63.53,63.61,62.55,62.9,4697300,62.9
+2006-07-26,61.35,62.36,60.93,62.0,3376000,62.0
+2006-07-25,61.34,61.6,60.56,61.55,4736800,61.55
+2006-07-24,60.63,61.23,59.83,61.14,7281000,61.14
+2006-07-21,63.19,63.25,61.21,61.71,6949300,61.71
+2006-07-20,63.4,63.97,62.4,62.54,6402700,62.54
+2006-07-19,62.57,64.24,62.48,64.03,7261300,64.03
+2006-07-18,64.75,64.75,62.34,62.9,7639300,62.9
+2006-07-17,64.79,65.22,63.67,63.95,9905000,63.95
+2006-07-14,65.9,66.42,65.7,65.85,10035800,65.85
+2006-07-13,65.09,65.68,64.11,65.55,12226800,65.55
+2006-07-12,64.65,65.19,63.01,64.92,9450300,64.92
+2006-07-11,62.83,63.98,62.7,63.81,5787000,63.81
+2006-07-10,62.13,62.5,61.99,62.02,3512000,62.02
+2006-07-07,62.84,63.05,62.46,62.63,5328700,62.63
+2006-07-06,62.46,63.2,62.05,63.02,5686600,63.02
+2006-07-05,62.48,62.63,61.44,62.5,8178400,62.5
+2006-07-03,61.96,62.37,61.88,62.18,3078500,62.18
+2006-06-30,60.87,61.35,60.68,61.23,7773800,61.23
+2006-06-29,58.0,59.78,58.0,59.52,10748500,59.52
+2006-06-28,58.15,58.19,57.35,57.54,2898900,57.54
+2006-06-27,58.71,59.26,57.68,57.68,6515900,57.68
+2006-06-26,58.25,58.33,57.42,58.28,3423700,58.28
+2006-06-23,57.27,58.3,57.27,57.99,6106700,57.99
+2006-06-22,58.17,58.61,57.66,57.73,5374800,57.73
+2006-06-21,56.62,58.77,56.62,58.33,6162100,58.33
+2006-06-20,56.64,57.48,56.16,57.3,11072400,57.3
+2006-06-19,56.85,57.25,56.15,56.36,5737400,56.36
+2006-06-16,57.3,57.93,56.43,57.68,7319400,57.68
+2006-06-15,57.12,57.62,56.33,57.32,11907900,57.32
+2006-06-14,56.65,56.91,55.05,55.62,12655100,55.62
+2006-06-13,58.1,58.65,55.81,55.92,26220600,55.92
+2006-06-12,60.78,60.84,59.98,60.03,4122500,60.03
+2006-06-09,61.17,61.38,59.71,60.45,7414800,60.45
+2006-06-08,61.5,61.53,60.43,60.91,14228500,60.91
+2006-06-07,61.54,62.85,61.35,62.28,10172700,62.28
+2006-06-06,62.58,62.67,62.16,62.55,7175100,62.55
+2006-06-05,63.82,64.19,63.12,63.29,6018600,63.29
+2006-06-02,63.1,63.59,62.53,63.5,6958900,63.5
+2006-06-01,62.15,62.97,61.8,62.56,11751400,62.56
+2006-05-31,65.53,65.59,63.58,64.23,7573300,64.23
+2006-05-30,65.2,66.24,65.0,65.11,8240200,65.11
+2006-05-26,65.01,65.1,63.75,65.1,5265900,65.1
+2006-05-25,64.12,64.76,63.76,64.7,6505400,64.7
+2006-05-24,64.83,65.16,63.22,64.06,11065600,64.06
+2006-05-23,65.99,67.16,65.91,66.38,10509700,66.38
+2006-05-22,64.42,65.42,63.8,65.3,11977700,65.3
+2006-05-19,65.76,66.05,64.7,65.58,18687500,65.58
+2006-05-18,68.69,69.1,67.36,67.46,12720700,67.46
+2006-05-17,69.51,70.17,68.07,68.15,16414700,68.15
+2006-05-16,68.32,68.86,67.87,68.61,12221900,68.61
+2006-05-15,68.68,69.3,67.32,67.41,18383800,67.41
+2006-05-12,71.84,72.26,70.2,71.12,20635500,71.12
+2006-05-11,71.98,72.15,71.0,71.03,17781400,71.03
+2006-05-10,69.27,70.49,69.27,70.38,10312100,70.38
+2006-05-09,68.54,69.72,68.45,69.68,12056900,69.68
+2006-05-08,67.2,67.61,66.75,67.56,6528700,67.56
+2006-05-05,67.51,68.01,67.06,67.99,9270900,67.99
+2006-05-04,66.76,67.67,66.22,67.48,14123500,67.48
+2006-05-03,67.14,67.14,65.33,66.46,11554600,66.46
+2006-05-02,65.6,66.57,65.56,66.55,6194800,66.55
+2006-05-01,65.68,65.83,64.98,65.16,7556200,65.16
+2006-04-28,63.9,65.27,63.83,65.09,8378000,65.09
+2006-04-27,62.84,64.0,62.77,62.96,6421200,62.96
+2006-04-26,63.04,63.79,63.04,63.65,5795200,63.65
+2006-04-25,62.86,63.18,62.18,62.78,5611200,62.78
+2006-04-24,62.35,62.53,61.6,61.65,7385300,61.65
+2006-04-21,62.51,63.28,61.78,63.2,7528100,63.2
+2006-04-20,63.39,63.45,60.44,60.96,12977900,60.96
+2006-04-19,61.96,63.95,61.9,63.75,11285100,63.75
+2006-04-18,61.25,61.93,61.06,61.85,5130700,61.85
+2006-04-17,60.38,61.3,60.2,61.09,6072600,61.09
+2006-04-13,59.13,59.6,58.87,59.5,2812500,59.5
+2006-04-12,59.45,59.71,59.15,59.43,3709300,59.43
+2006-04-11,59.52,59.85,59.0,59.01,5023400,59.01
+2006-04-10,59.48,59.65,58.95,59.6,3682000,59.6
+2006-04-07,58.67,58.82,58.22,58.59,3427000,58.59
+2006-04-06,58.97,59.34,58.85,59.28,5644000,59.28
+2006-04-05,58.64,58.71,58.0,58.66,6660300,58.66
+2006-04-04,58.44,58.76,58.18,58.33,5094500,58.33
+2006-04-03,58.62,58.93,58.4,58.47,4894500,58.47
+2006-03-31,58.07,58.31,57.56,58.1,5076400,58.1
+2006-03-30,57.98,58.7,57.81,58.6,5875300,58.6
+2006-03-29,56.34,57.15,56.25,57.07,5536700,57.07
+2006-03-28,56.56,56.63,55.92,56.06,3419700,56.06
+2006-03-27,56.18,56.55,56.18,56.39,4081900,56.39
+2006-03-24,55.15,55.83,55.1,55.71,3785000,55.71
+2006-03-23,54.36,54.85,54.24,54.7,4000800,54.7
+2006-03-22,54.75,54.93,54.6,54.75,1077300,54.75
+2006-03-21,54.71,55.28,54.4,54.83,4518900,54.83
+2006-03-20,55.01,55.4,54.98,55.17,1884000,55.17
+2006-03-17,55.28,55.33,54.93,55.12,2236000,55.12
+2006-03-16,55.15,55.34,54.49,55.34,3342200,55.34
+2006-03-15,55.41,55.44,54.98,55.12,4706800,55.12
+2006-03-14,54.23,55.0,54.2,54.87,2671700,54.87
+2006-03-13,54.09,54.46,53.92,54.31,2425700,54.31
+2006-03-10,53.22,53.97,53.15,53.83,6489200,53.83
+2006-03-09,54.6,54.78,54.13,54.24,3799200,54.24
+2006-03-08,54.21,54.27,53.56,53.97,6712100,53.97
+2006-03-07,55.33,55.33,54.55,54.95,4385400,54.95
+2006-03-06,56.41,56.45,54.96,55.23,5432000,55.23
+2006-03-03,56.48,56.54,56.2,56.28,3102800,56.28
+2006-03-02,56.15,56.82,55.99,56.74,3862000,56.74
+2006-03-01,56.02,56.42,55.92,56.1,4266500,56.1
+2006-02-28,55.43,56.07,55.3,56.07,3425900,56.07
+2006-02-27,55.26,55.32,55.01,55.22,2291600,55.22
+2006-02-24,55.21,55.71,55.03,55.64,4927100,55.64
+2006-02-23,55.08,55.11,54.55,54.64,2428700,54.64
+2006-02-22,54.97,55.35,54.86,55.34,3835700,55.34
+2006-02-21,55.14,55.34,55.0,55.12,3352600,55.12
+2006-02-17,54.67,55.2,54.6,54.96,3927200,54.96
+2006-02-16,53.42,54.54,53.42,54.52,5589300,54.52
+2006-02-15,54.3,54.3,53.33,53.76,4813900,53.76
+2006-02-14,53.94,54.53,53.68,54.49,3611000,54.49
+2006-02-13,54.64,54.9,53.55,53.72,5122900,53.72
+2006-02-10,55.74,55.74,54.42,54.79,4328600,54.79
+2006-02-09,55.72,56.45,55.55,56.18,5299300,56.18
+2006-02-08,54.7,55.08,54.41,54.83,5375900,54.83
+2006-02-07,55.88,55.92,54.33,54.6,10197200,54.6
+2006-02-06,56.76,57.15,56.65,56.72,3455200,56.72
+2006-02-03,57.07,57.2,56.25,56.5,5054000,56.5
+2006-02-02,57.04,57.3,56.67,56.98,5114300,56.98
+2006-02-01,56.79,56.9,56.08,56.7,4700900,56.7
+2006-01-31,56.57,57.05,56.53,56.7,5011700,56.7
+2006-01-30,55.97,56.7,55.95,56.68,3969200,56.68
+2006-01-27,55.96,56.23,55.47,55.63,4285400,55.63
+2006-01-26,55.53,55.91,55.27,55.88,4306500,55.88
+2006-01-25,56.22,56.53,55.74,56.14,10005200,56.14
+2006-01-24,55.5,55.73,55.27,55.73,3419100,55.73
+2006-01-23,55.59,55.9,55.26,55.77,4968500,55.77
+2006-01-20,56.12,56.6,55.02,55.2,7270600,55.2
+2006-01-19,54.96,55.71,54.95,55.59,5290700,55.59
+2006-01-18,54.64,54.73,54.01,54.07,4565200,54.07
+2006-01-17,55.25,55.87,55.03,55.26,5130400,55.26
+2006-01-13,54.55,55.56,54.51,55.44,4346200,55.44
+2006-01-12,54.21,54.64,54.01,54.43,3603000,54.43
+2006-01-11,54.24,54.77,54.07,54.53,4209500,54.53
+2006-01-10,53.96,54.38,53.76,54.06,5700600,54.06
+2006-01-09,53.46,54.99,53.31,54.6,5394200,54.6
+2006-01-06,53.14,53.87,53.04,53.72,4629800,53.72
+2006-01-05,52.56,52.72,52.1,52.34,7661800,52.34
+2006-01-04,52.87,53.34,52.62,53.3,5287900,53.3
+2006-01-03,52.29,53.18,52.23,53.12,4606500,53.12
+2005-12-30,51.19,51.72,51.17,51.58,2635900,51.58
+2005-12-29,51.48,51.58,50.92,51.47,3280200,51.47
+2005-12-28,51.51,51.61,51.18,51.47,5060900,51.47
+2005-12-27,50.65,50.7,50.5,50.64,4403700,50.64
+2005-12-23,50.1,50.46,50.08,50.12,2877600,50.12
+2005-12-22,49.51,50.3,49.47,50.14,2965300,50.14
+2005-12-21,49.12,49.45,48.8,49.37,3956400,49.37
+2005-12-20,50.35,50.4,49.0,49.04,4317900,49.04
+2005-12-19,50.58,50.75,50.12,50.22,2077100,50.22
+2005-12-16,50.32,50.59,49.93,50.09,2688000,50.09
+2005-12-15,50.48,50.79,50.11,50.24,4728500,50.24
+2005-12-14,50.95,51.2,50.25,50.35,6993900,50.35
+2005-12-13,52.2,53.23,51.56,51.65,6162100,51.65
+2005-12-12,53.09,53.76,52.25,52.56,7504600,52.56
+2005-12-09,52.31,52.9,52.03,52.4,5882400,52.4
+2005-12-08,51.34,51.95,51.26,51.9,3046000,51.9
+2005-12-07,51.22,51.5,51.1,51.32,2279800,51.32
+2005-12-06,50.38,50.95,50.21,50.89,2493600,50.89
+2005-12-05,50.43,50.8,50.29,50.78,1847500,50.78
+2005-12-02,49.93,50.34,49.89,50.32,1651900,50.32
+2005-12-01,49.63,50.29,49.58,50.17,2557900,50.17
+2005-11-30,49.36,49.5,49.06,49.1,1833400,49.1
+2005-11-29,49.57,49.98,49.38,49.8,2283600,49.8
+2005-11-28,49.3,49.75,49.26,49.74,2192000,49.74
+2005-11-25,49.45,49.99,49.3,49.42,775000,49.42
+2005-11-23,48.8,49.25,48.24,49.15,1731700,49.15
+2005-11-22,49.02,49.34,48.85,49.32,2799500,49.32
+2005-11-21,48.69,49.02,48.5,48.99,2384900,48.99
+2005-11-18,48.5,48.61,48.2,48.46,1453800,48.46
+2005-11-17,48.23,48.58,48.17,48.48,4172400,48.48
+2005-11-16,47.29,47.78,47.22,47.78,2355200,47.78
+2005-11-15,46.8,46.83,46.53,46.66,1325400,46.66
+2005-11-14,46.56,46.81,46.51,46.62,706500,46.62
+2005-11-11,46.55,46.8,46.44,46.8,1467300,46.8
+2005-11-10,46.78,46.82,46.36,46.48,810900,46.48
+2005-11-09,46.12,46.65,46.03,46.56,1382700,46.56
+2005-11-08,45.83,46.1,45.82,45.91,583600,45.91
+2005-11-07,45.67,45.82,45.46,45.77,816600,45.77
+2005-11-04,45.93,46.07,45.32,45.51,1813200,45.51
+2005-11-03,46.06,46.08,45.75,45.96,1703300,45.96
+2005-11-02,45.99,46.23,45.9,46.13,1008600,46.13
+2005-11-01,46.07,46.07,45.65,45.73,3483400,45.73
+2005-10-31,47.02,47.04,46.33,46.4,2327500,46.4
+2005-10-28,46.87,47.26,46.82,47.22,1435000,47.22
+2005-10-27,47.4,47.42,47.1,47.18,2464500,47.18
+2005-10-26,47.09,47.21,46.89,46.93,2248400,46.93
+2005-10-25,46.93,47.19,46.9,47.06,3290500,47.06
+2005-10-24,46.39,46.73,46.31,46.39,2051300,46.39
+2005-10-21,46.12,46.56,45.91,46.52,1409400,46.52
+2005-10-20,46.33,46.34,45.83,45.98,1680300,45.98
+2005-10-19,46.51,46.51,46.04,46.34,2958200,46.34
+2005-10-18,47.09,47.18,46.93,47.0,1243200,47.0
+2005-10-17,47.26,47.37,47.19,47.26,1784300,47.26
+2005-10-14,46.49,46.83,46.41,46.8,2442300,46.8
+2005-10-13,46.89,47.06,46.6,47.02,2632300,47.02
+2005-10-12,47.53,47.64,46.82,46.85,3930500,46.85
+2005-10-11,47.4,47.72,47.36,47.39,2826900,47.39
+2005-10-10,47.31,47.44,47.09,47.37,1285500,47.37
+2005-10-07,46.99,47.48,46.94,47.36,1820500,47.36
+2005-10-06,46.62,47.26,46.62,47.21,2009500,47.21
+2005-10-05,46.38,46.53,46.14,46.36,1692300,46.36
+2005-10-04,46.67,46.73,46.3,46.45,1764500,46.45
+2005-10-03,46.62,46.63,46.38,46.42,2194900,46.42
+2005-09-30,47.09,47.2,46.65,46.7,1194400,46.7
+2005-09-29,46.86,47.23,46.83,47.1,2947200,47.1
+2005-09-28,46.3,46.89,46.16,46.8,3448000,46.8
+2005-09-27,46.14,46.33,45.66,46.25,2341300,46.25
+2005-09-26,45.84,46.61,45.84,46.57,1361200,46.57
+2005-09-23,46.2,46.3,45.92,46.28,2352800,46.28
+2005-09-22,46.84,46.84,46.22,46.36,2347300,46.36
+2005-09-21,46.58,47.13,46.55,47.06,3681900,47.06
+2005-09-20,46.52,46.52,46.22,46.23,1898900,46.23
+2005-09-19,46.27,46.73,46.22,46.25,6072100,46.25
+2005-09-16,45.8,45.88,45.55,45.82,2878900,45.82
+2005-09-15,45.24,45.47,45.13,45.42,2150300,45.42
+2005-09-14,44.82,44.96,44.66,44.96,1733800,44.96
+2005-09-13,44.62,44.62,44.36,44.56,952700,44.56
+2005-09-12,44.68,44.89,44.62,44.89,752500,44.89
+2005-09-09,44.67,44.87,44.66,44.84,1393900,44.84
+2005-09-08,44.72,44.78,44.47,44.6,1061200,44.6
+2005-09-07,44.41,44.49,44.29,44.33,1300700,44.33
+2005-09-06,44.42,44.42,44.19,44.27,819700,44.27
+2005-09-02,44.24,44.36,44.09,44.25,1414900,44.25
+2005-09-01,43.93,44.4,43.85,44.22,2502900,44.22
+2005-08-31,43.1,43.4,43.03,43.4,2416500,43.4
+2005-08-30,42.96,43.07,42.81,43.01,2200400,43.01
+2005-08-29,43.81,43.96,43.56,43.57,1585500,43.57
+2005-08-26,43.78,43.9,43.51,43.61,1301700,43.61
+2005-08-25,43.76,43.81,43.6,43.73,1652600,43.73
+2005-08-24,43.94,43.96,43.41,43.59,894300,43.59
+2005-08-23,43.84,43.9,43.71,43.76,607700,43.76
+2005-08-22,43.84,43.95,43.66,43.7,877200,43.7
+2005-08-19,43.77,43.88,43.49,43.6,811800,43.6
+2005-08-18,43.94,44.14,43.82,43.83,1093500,43.83
+2005-08-17,44.26,44.3,43.72,43.91,1990300,43.91
+2005-08-16,44.06,44.57,44.05,44.55,1882600,44.55
+2005-08-15,44.19,44.27,43.98,44.13,1524500,44.13
+2005-08-12,44.49,44.72,44.43,44.49,2428500,44.49
+2005-08-11,43.9,44.62,43.86,44.45,2186100,44.45
+2005-08-10,43.5,43.66,43.45,43.65,695500,43.65
+2005-08-09,43.27,43.35,43.17,43.34,1305800,43.34
+2005-08-08,43.52,43.55,43.27,43.35,1108500,43.35
+2005-08-05,43.71,43.75,43.56,43.6,1100600,43.6
+2005-08-04,43.68,43.82,43.63,43.68,867600,43.68
+2005-08-03,43.38,43.62,43.35,43.53,1545900,43.53
+2005-08-02,43.07,43.15,42.99,43.14,699600,43.14
+2005-08-01,43.08,43.17,42.99,43.13,1493900,43.13
+2005-07-29,42.83,42.96,42.79,42.82,1185100,42.82
+2005-07-28,42.46,42.79,42.46,42.75,3673300,42.75
+2005-07-27,42.3,42.5,42.3,42.44,1560600,42.44
+2005-07-26,42.28,42.37,42.14,42.25,637000,42.25
+2005-07-25,42.46,42.56,42.43,42.51,2122100,42.51
+2005-07-22,42.45,42.48,42.34,42.45,633300,42.45
+2005-07-21,42.43,42.51,42.33,42.46,1777300,42.46
+2005-07-20,42.16,42.25,42.05,42.2,2266800,42.2
+2005-07-19,41.88,42.0,41.81,41.89,1132600,41.89
+2005-07-18,41.96,42.17,41.94,42.01,956400,42.01
+2005-07-15,41.76,42.07,41.7,42.05,1104800,42.05
+2005-07-14,42.33,42.36,41.8,41.9,1642600,41.9
+2005-07-13,42.35,42.38,42.25,42.35,981300,42.35
+2005-07-12,42.61,42.64,42.4,42.64,1274200,42.64
+2005-07-11,42.33,42.57,42.28,42.54,2252900,42.54
+2005-07-08,42.32,42.4,42.12,42.26,824200,42.26
+2005-07-07,42.47,42.56,42.05,42.36,4345200,42.36
+2005-07-06,42.36,42.38,42.24,42.25,1254600,42.25
+2005-07-05,42.34,42.34,42.06,42.28,2582700,42.28
+2005-07-01,43.4,43.4,42.59,42.7,1755100,42.7
+2005-06-30,43.63,43.77,43.36,43.44,1087500,43.44
+2005-06-29,43.49,43.7,43.46,43.63,1199800,43.63
+2005-06-28,43.64,43.64,43.37,43.45,1295600,43.45
+2005-06-27,43.9,43.93,43.73,43.91,1016600,43.91
+2005-06-24,43.96,44.06,43.68,43.9,473500,43.9
+2005-06-23,43.84,44.13,43.78,44.02,1576600,44.02
+2005-06-22,43.66,43.76,43.53,43.72,1258500,43.72
+2005-06-21,43.58,43.82,43.42,43.81,672600,43.81
+2005-06-20,43.94,43.94,43.66,43.66,1433700,43.66
+2005-06-17,43.78,43.85,43.61,43.63,1816500,43.63
+2005-06-16,43.3,43.55,43.17,43.46,1809200,43.46
+2005-06-15,42.69,42.89,42.67,42.74,2311400,42.74
+2005-06-14,42.66,42.7,42.58,42.6,825500,42.6
+2005-06-13,42.82,43.01,42.7,42.78,2331600,42.78
+2005-06-10,42.25,42.72,42.12,42.62,1678000,42.62
+2005-06-09,42.24,42.4,42.03,42.27,694700,42.27
+2005-06-08,42.45,42.56,42.24,42.34,691500,42.34
+2005-06-07,42.48,42.48,42.31,42.38,611000,42.38
+2005-06-06,42.56,42.65,42.45,42.48,2470800,42.48
+2005-06-03,42.33,42.39,42.17,42.17,3350700,42.17
+2005-06-02,41.92,42.28,41.91,42.1,5752600,42.1
+2005-06-01,41.41,41.65,41.4,41.53,1787900,41.53
+2005-05-31,41.34,41.69,41.33,41.65,3198900,41.65
+2005-05-27,41.81,41.96,41.74,41.88,2453600,41.88
+2005-05-26,41.73,41.81,41.65,41.69,341500,41.69
+2005-05-25,41.79,41.9,41.69,41.87,1535100,41.87
+2005-05-24,41.83,41.83,41.65,41.73,1684600,41.73
+2005-05-23,41.69,41.75,41.55,41.62,5001900,41.62
+2005-05-20,41.76,41.83,41.61,41.65,932800,41.65
+2005-05-19,42.0,42.05,41.87,41.98,610200,41.98
+2005-05-18,41.99,42.11,41.83,42.05,2207100,42.05
+2005-05-17,41.95,42.05,41.83,41.86,880800,41.86
+2005-05-16,41.77,41.9,41.77,41.88,874500,41.88
+2005-05-13,42.12,42.12,41.83,41.95,802600,41.95
+2005-05-12,42.41,42.48,41.97,42.16,1878700,42.16
+2005-05-11,42.55,42.83,42.51,42.69,764600,42.69
+2005-05-10,42.71,42.79,42.58,42.64,461000,42.64
+2005-05-09,42.54,42.61,42.48,42.55,600000,42.55
+2005-05-06,42.43,42.63,42.34,42.52,3722700,42.52
+2005-05-05,42.96,42.96,42.71,42.91,319300,42.91
+2005-05-04,42.87,42.92,42.73,42.9,607600,42.9
+2005-05-03,42.75,42.8,42.58,42.76,1268700,42.76
+2005-05-02,43.13,43.17,42.81,42.88,1707400,42.88
+2005-04-29,43.18,43.61,43.18,43.35,3736700,43.35
+2005-04-28,43.16,43.27,42.99,43.0,2260300,43.0
+2005-04-27,43.53,43.54,43.12,43.2,2762500,43.2
+2005-04-26,43.69,43.7,43.5,43.64,1531400,43.64
+2005-04-25,43.35,43.45,43.22,43.44,906300,43.44
+2005-04-22,43.46,43.5,43.31,43.39,1169000,43.39
+2005-04-21,43.42,43.43,43.14,43.19,1550600,43.19
+2005-04-20,43.21,43.52,43.19,43.4,1248100,43.4
+2005-04-19,42.79,43.36,42.72,43.28,3145400,43.28
+2005-04-18,42.55,42.78,42.52,42.69,909800,42.69
+2005-04-15,42.38,42.56,42.36,42.4,1811100,42.4
+2005-04-14,42.45,42.48,42.16,42.31,3679800,42.31
+2005-04-13,42.76,42.95,42.68,42.9,384000,42.9
+2005-04-12,42.7,42.84,42.61,42.84,2098700,42.84
+2005-04-11,42.84,42.96,42.74,42.78,514100,42.78
+2005-04-08,42.48,42.71,42.46,42.69,1002100,42.69
+2005-04-07,42.77,42.81,42.53,42.57,2853000,42.57
+2005-04-06,42.49,42.72,42.49,42.63,1637500,42.63
+2005-04-05,42.49,42.54,42.38,42.45,888000,42.45
+2005-04-04,42.43,42.43,42.23,42.4,1893100,42.4
+2005-04-01,42.6,42.62,42.45,42.62,2448500,42.62
+2005-03-31,42.87,42.87,42.7,42.82,1363200,42.82
+2005-03-30,42.65,42.81,42.56,42.61,1324300,42.61
+2005-03-29,42.61,42.63,42.54,42.56,1197800,42.56
+2005-03-28,42.46,42.58,42.41,42.54,581100,42.54
+2005-03-24,42.51,42.54,42.37,42.39,1466300,42.39
+2005-03-23,42.6,42.67,42.35,42.42,2618600,42.42
+2005-03-22,43.21,43.22,42.55,42.65,2609400,42.65
+2005-03-21,43.21,43.25,42.87,43.09,3814400,43.09
+2005-03-18,43.61,43.95,43.6,43.89,1207500,43.89
+2005-03-17,43.97,43.97,43.67,43.82,1525200,43.82
+2005-03-16,44.29,44.35,44.2,44.31,2223300,44.31
+2005-03-15,44.23,44.23,43.93,44.06,1254900,44.06
+2005-03-14,44.26,44.26,43.95,44.03,866600,44.03
+2005-03-11,44.31,44.67,44.28,44.43,2659600,44.43
+2005-03-10,44.15,44.25,44.0,44.2,2065000,44.2
+2005-03-09,43.95,44.2,43.92,44.02,3025000,44.02
+2005-03-08,43.71,44.08,43.59,44.03,2674900,44.03
+2005-03-07,43.32,43.51,43.26,43.47,1290100,43.47
+2005-03-04,43.31,43.52,43.31,43.38,915000,43.38
+2005-03-03,43.06,43.13,42.9,42.97,1924600,42.97
+2005-03-02,43.16,43.35,43.08,43.25,1188000,43.25
+2005-03-01,43.3,43.37,43.1,43.22,3245600,43.22
+2005-02-28,43.68,43.74,43.52,43.52,759100,43.52
+2005-02-25,43.41,43.55,43.22,43.5,1100100,43.5
+2005-02-24,43.48,43.48,43.2,43.33,1219300,43.33
+2005-02-23,43.29,43.55,43.15,43.42,1534900,43.42
+2005-02-22,43.39,43.63,43.2,43.57,3378400,43.57
+2005-02-18,42.71,42.82,42.64,42.75,863200,42.75
+2005-02-17,42.52,42.81,42.51,42.73,3054200,42.73
+2005-02-16,42.32,42.6,42.2,42.52,1820400,42.52
+2005-02-15,42.4,42.6,42.34,42.58,1559900,42.58
+2005-02-14,42.42,42.63,42.32,42.55,2351800,42.55
+2005-02-11,41.89,42.16,41.83,42.08,1896500,42.08
+2005-02-10,41.53,41.84,41.45,41.75,7774500,41.75
+2005-02-09,41.03,41.36,41.02,41.31,3477900,41.31
+2005-02-08,41.19,41.4,41.05,41.26,1296800,41.26
+2005-02-07,41.55,41.55,41.21,41.27,1754000,41.27
+2005-02-04,41.59,41.65,41.39,41.47,1819400,41.47
+2005-02-03,41.56,41.74,41.5,41.68,2446400,41.68
+2005-02-02,42.22,42.23,42.02,42.16,956500,42.16
+2005-02-01,42.09,42.14,41.95,42.1,1088900,42.1
+2005-01-31,42.21,42.3,41.96,42.22,1688700,42.22
+2005-01-28,42.71,42.73,42.43,42.69,1149100,42.69
+2005-01-27,42.48,42.65,42.4,42.62,571200,42.62
+2005-01-26,42.59,42.78,42.56,42.69,560000,42.69
+2005-01-25,42.53,42.56,42.1,42.24,1332500,42.24
+2005-01-24,42.74,42.82,42.67,42.77,2294900,42.77
+2005-01-21,42.32,42.82,42.29,42.74,889800,42.74
+2005-01-20,42.12,42.32,42.11,42.25,1276200,42.25
+2005-01-19,42.65,42.65,42.2,42.26,1578900,42.26
+2005-01-18,42.22,42.38,42.15,42.32,666800,42.32
+2005-01-14,42.19,42.32,42.13,42.32,1262300,42.32
+2005-01-13,42.39,42.6,42.34,42.6,718300,42.6
+2005-01-12,42.52,42.79,42.48,42.6,1738000,42.6
+2005-01-11,42.21,42.28,42.12,42.21,1507100,42.21
+2005-01-10,41.99,42.07,41.89,41.95,1026100,41.95
+2005-01-07,42.09,42.39,41.7,41.84,4492700,41.84
+2005-01-06,42.48,42.56,42.07,42.15,2556400,42.15
+2005-01-05,42.75,42.88,42.6,42.67,2108700,42.67
+2005-01-04,42.8,42.91,42.46,42.74,3456800,42.74
+2005-01-03,42.98,45.0,42.74,43.02,5000500,43.02
+2004-12-31,43.85,43.94,43.73,43.8,531600,43.8
+2004-12-30,43.5,43.88,43.49,43.83,1289700,43.83
+2004-12-29,43.92,44.02,43.35,43.66,5632200,43.66
+2004-12-28,44.42,44.47,44.29,44.37,773200,44.37
+2004-12-27,44.29,44.56,44.27,44.48,2643700,44.48
+2004-12-23,44.17,44.35,44.05,44.27,639800,44.27
+2004-12-22,44.2,44.23,43.89,44.02,2706800,44.02
+2004-12-21,44.13,44.24,44.05,44.22,1373400,44.22
+2004-12-20,44.33,44.37,44.13,44.34,1942100,44.34
+2004-12-17,43.93,44.22,43.78,44.19,1889300,44.19
+2004-12-16,43.99,44.05,43.58,43.68,3269800,43.68
+2004-12-15,44.1,44.17,43.92,43.99,2641400,43.99
+2004-12-14,43.76,43.8,43.51,43.55,2240600,43.55
+2004-12-13,43.61,44.01,43.51,43.91,1445100,43.91
+2004-12-10,43.37,43.6,43.31,43.44,2464200,43.44
+2004-12-09,43.75,43.9,43.2,43.78,3553400,43.78
+2004-12-08,43.8,44.02,43.36,44.01,6150300,44.01
+2004-12-07,45.3,45.32,45.07,45.11,3797800,45.11
+2004-12-06,45.39,45.47,45.11,45.17,3102400,45.17
+2004-12-03,45.04,46.0,44.8,45.6,4218300,45.6
+2004-12-02,45.55,45.57,44.68,44.95,6457800,44.95
+2004-12-01,45.28,45.59,45.26,45.38,2037500,45.38
+2004-11-30,45.37,45.41,44.82,45.12,3909100,45.12
+2004-11-29,45.1,45.5,45.08,45.4,3759000,45.4
+2004-11-26,45.25,45.6,45.06,45.29,3097700,45.29
+2004-11-24,44.93,45.05,44.79,45.05,6105100,45.05
+2004-11-23,44.88,44.92,44.72,44.75,3169200,44.75
+2004-11-22,44.75,44.97,44.74,44.95,11996000,44.95
+2004-11-19,44.49,44.92,44.47,44.78,11655300,44.78
+2004-11-18,44.43,44.49,44.07,44.38,5991500,44.38