1/Apr/2012,0.0050,61.99 2/Apr/2012,0.0050,62.57 3/Apr/2012,0.0059,73.51 4/Apr/2012,0.0051,63.36 5/Apr/2012,0.0037,45.77 6/Apr/2012,0.0051,63.49 7/Apr/2012,0.0045,55.85 8/Apr/2012,0.0028,34.54 9/Apr/2012,0.0056,69.52 10/Apr/2012,0.0040,49.48 11/Apr/2012,0.0033,41.14 12/Apr/2012,0.0067,83.87 13/Apr/2012,0.0050,61.94 14/Apr/2012,0.0048,59.66