1/Feb/2011,0.0498,618.57
2/Feb/2011,0.0529,656.87
3/Feb/2011,0.0668,830.59
4/Feb/2011,0.0682,847.92
5/Feb/2011,0.0525,652.23
6/Feb/2011,0.0561,697.01
7/Feb/2011,0.0610,757.58
8/Feb/2011,0.0588,730.44
9/Feb/2011,0.0601,747.19
10/Feb/2011,0.0598,743.67
11/Feb/2011,0.0718,892.25
12/Feb/2011,0.0522,649.12
13/Feb/2011,0.0600,745.13
14/Feb/2011,0.0614,763.42
15/Feb/2011,0.0626,777.94
16/Feb/2011,0.0630,782.61
17/Feb/2011,0.0595,739.11
18/Feb/2011,0.0609,756.91
19/Feb/2011,0.0641,796.22
20/Feb/2011,0.0614,763.52
21/Feb/2011,0.0623,774.15
22/Feb/2011,0.0597,742.21
23/Feb/2011,0.0578,717.95
24/Feb/2011,0.0571,709.72
25/Feb/2011,0.0569,706.63
26/Feb/2011,0.0608,756.17
27/Feb/2011,0.0547,679.42
28/Feb/2011,0.0622,773.22