1/May/2011,0.0060,74.09
2/May/2011,0.0041,50.87
3/May/2011,0.0026,32.06
4/May/2011,0.0047,58.48
5/May/2011,0.0027,34.03
6/May/2011,0.0030,37.25
7/May/2011,0.0036,45.28
8/May/2011,0.0044,54.20
9/May/2011,0.0044,54.71
10/May/2011,0.0027,33.97
11/May/2011,0.0043,53.37