1/May/2011,0.0243,301.63 2/May/2011,0.0117,145.01 3/May/2011,0.0141,175.24 4/May/2011,0.0130,161.13 5/May/2011,0.0145,180.13 6/May/2011,0.0166,206.88 7/May/2011,0.0176,218.65 8/May/2011,0.0189,234.32 9/May/2011,0.0151,188.11 10/May/2011,0.0160,199.04 11/May/2011,0.0154,191.80