1/May/2011,0.0886,1101.23 2/May/2011,0.0834,1035.95 3/May/2011,0.0835,1037.43 4/May/2011,0.0860,1068.95 5/May/2011,0.0765,950.86 6/May/2011,0.0795,988.08 7/May/2011,0.0723,898.59 8/May/2011,0.0903,1122.29 9/May/2011,0.0829,1030.74 10/May/2011,0.1088,1352.26 11/May/2011,0.0832,1033.45