1/Apr/2012,0.0284,353.51 2/Apr/2012,0.0277,344.56 3/Apr/2012,0.0322,400.05 4/Apr/2012,0.0328,408.17 5/Apr/2012,0.0238,296.37 6/Apr/2012,0.0299,371.89 7/Apr/2012,0.0343,425.78 8/Apr/2012,0.0218,270.87 9/Apr/2012,0.0352,437.48 10/Apr/2012,0.0401,497.93 11/Apr/2012,0.0575,714.26 12/Apr/2012,0.0182,225.72 13/Apr/2012,0.0218,271.25 14/Apr/2012,0.0147,182.86