1/May/2011,0.0418,520.01
2/May/2011,0.0457,567.85
3/May/2011,0.0494,614.41
4/May/2011,0.0474,588.47
5/May/2011,0.0396,491.78
6/May/2011,0.0405,503.30
7/May/2011,0.0344,427.81
8/May/2011,0.0471,585.67
9/May/2011,0.0413,512.75
10/May/2011,0.0437,543.63
11/May/2011,0.0450,559.59
12/May/2011,0.0472,586.50
13/May/2011,0.0496,616.03
14/May/2011,0.0457,567.79
15/May/2011,0.0506,628.94
16/May/2011,0.0448,556.93
17/May/2011,0.0499,620.29
18/May/2011,0.0475,589.97
19/May/2011,0.0481,597.68
20/May/2011,0.0456,567.20
21/May/2011,0.0513,637.75
22/May/2011,0.0531,660.42
23/May/2011,0.0456,566.23
24/May/2011,0.0425,528.47
25/May/2011,0.0483,600.53
26/May/2011,0.0513,637.57
27/May/2011,0.0411,511.18
28/May/2011,0.0469,582.77
29/May/2011,0.0458,569.30
30/May/2011,0.0423,525.17
31/May/2011,0.0397,493.02