Date,Open,High,Low,Close,Volume,OpenInterest
20100920,3600.0,3600.0,3600.0,3600.0,0,0
20100921,3590.5,3590.5,3590.5,3590.5,0,0
20100922,3539.0,3539.0,3539.0,3539.0,0,0
20100923,3524.0,3524.0,3524.0,3524.0,0,0
20100924,3590.0,3590.0,3590.0,3590.0,0,0
20100927,3571.0,3571.0,3571.0,3571.0,0,0
20100928,3570.5,3570.5,3570.5,3570.5,0,0
20100929,3545.0,3545.0,3545.0,3545.0,0,0
20100930,3538.0,3538.0,3538.0,3538.0,0,0
20101001,3521.0,3521.0,3521.0,3521.0,0,0
20101004,3480.5,3480.5,3480.5,3480.5,0,0
20101005,3550.5,3550.5,3550.5,3550.5,0,0
20101006,3579.0,3579.0,3579.0,3579.0,0,0
20101007,3586.5,3586.5,3586.5,3586.5,0,0
20101008,3588.5,3588.5,3588.5,3588.5,0,0
20101011,3592.0,3592.0,3592.0,3592.0,0,0
20101012,3576.5,3576.5,3576.5,3576.5,0,0
20101013,3656.0,3656.0,3656.0,3656.0,0,0
20101014,3647.0,3647.0,3647.0,3647.0,0,0
20101015,3660.0,3660.0,3660.0,3660.0,0,0
20101018,3667.5,3667.5,3667.5,3667.5,0,0
20101019,3651.5,3651.5,3651.5,3651.5,0,0
20101020,3666.0,3666.0,3666.0,3666.0,0,0
20101021,3709.0,3709.0,3709.0,3709.0,0,0
20101022,3699.0,3699.0,3699.0,3699.0,0,0