Symbol,Date,Open,High,Low,Close,Volume,Change,% Change
,05/31/12,17.88,18.58,17.42,17.42,32986,-0.46,-2.57%
,05/30/12,18.30,18.30,17.77,17.88,62030,0.93,5.49%
,05/29/12,16.75,17.31,16.59,16.95,47898,-0.94,-5.25%
,05/25/12,17.97,18.06,17.50,17.89,29020,-0.24,-1.32%
,05/24/12,17.77,18.67,17.77,18.13,20385,0.64,3.66%
,05/23/12,18.05,19.50,17.49,17.49,52054,-0.75,-4.11%
,05/22/12,17.45,18.24,16.93,18.24,31786,1.11,6.48%
,05/21/12,18.56,18.62,17.13,17.13,46044,-1.43,-7.70%
,05/18/12,18.05,18.97,17.88,18.56,50880,0.32,1.74%
,05/17/12,17.27,18.36,17.16,18.24,43024,1.06,6.18%
,05/16/12,15.90,17.22,15.90,17.18,111424,0.43,2.57%
,05/15/12,16.02,16.87,15.78,16.75,27284,0.72,4.49%
,05/14/12,15.84,16.04,15.60,16.03,82053,1.24,8.38%
,05/11/12,14.56,14.79,14.05,14.79,17065,0.50,3.50%
,05/10/12,13.91,14.29,13.85,14.29,8753,-0.17,-1.18%
,05/09/12,14.70,14.89,14.17,14.46,45083,0.55,3.95%
,05/08/12,13.35,14.08,13.34,13.91,32155,1.01,7.80%
,05/07/12,13.49,13.49,12.85,12.90,12321,-0.34,-2.55%
,05/04/12,12.62,13.39,12.58,13.24,19047,0.72,5.79%
,05/03/12,12.27,12.66,12.22,12.52,6936,0.21,1.67%
,05/02/12,12.30,12.33,12.23,12.31,6240,0.23,1.90%
,05/01/12,12.30,12.30,11.84,12.08,12700,-0.30,-2.44%
,04/30/12,12.25,12.49,12.25,12.38,5560,0.18,1.49%
,04/27/12,12.32,12.49,12.14,12.20,7003,-0.28,-2.24%
,04/26/12,12.80,12.80,12.47,12.48,5967,-0.09,-0.71%
,04/25/12,12.23,12.77,12.23,12.57,8805,0.03,0.23%
,04/24/12,12.44,12.54,12.27,12.54,8957,0.03,0.27%
,04/23/12,12.83,13.08,12.51,12.51,22879,0.38,3.10%
,04/20/12,12.15,12.15,11.89,12.13,7115,-0.33,-2.65%
,04/19/12,12.50,12.65,12.37,12.46,5663,0.05,0.40%
,04/18/12,12.34,12.50,12.26,12.41,3643,0.25,2.06%
,04/17/12,12.20,12.20,12.01,12.16,2044,-0.28,-2.28%
,04/16/12,12.00,12.67,11.94,12.44,18801,0.21,1.75%
,04/13/12,11.91,12.28,11.91,12.23,8088,0.64,5.52%
,04/12/12,12.20,12.21,11.57,11.59,11237,-0.79,-6.38%
,04/11/12,12.05,12.38,11.96,12.38,8544,-0.15,-1.23%
,04/10/12,12.07,12.65,11.93,12.53,32907,0.67,5.68%
,04/09/12,12.20,12.20,11.80,11.86,8318,0.22,1.89%
,04/05/12,11.67,11.80,11.52,11.64,7957,0.07,0.61%
,04/04/12,11.40,11.58,11.40,11.57,13276,0.61,5.57%
,04/03/12,10.64,11.09,10.64,10.96,2140,0.26,2.43%
,04/02/12,11.21,11.28,10.67,10.70,10224,-0.40,-3.60%
,03/30/12,10.95,11.23,10.95,11.10,26724,0.00,0.04%
,03/29/12,11.50,11.70,11.09,11.10,26313,-0.02,-0.22%
,03/28/12,11.11,11.22,11.05,11.12,5184,0.52,4.91%
,03/27/12,10.49,10.60,10.25,10.60,15094,0.15,1.43%
,03/26/12,10.77,10.78,10.45,10.45,28389,-0.67,-6.03%
,03/23/12,11.29,11.29,11.07,11.12,6909,-0.15,-1.33%
,03/22/12,11.22,11.41,11.22,11.27,9020,0.46,4.26%
,03/21/12,10.85,11.00,10.80,10.81,1900,-0.09,-0.87%
,03/20/12,11.05,11.10,10.89,10.90,19325,0.35,3.36%
,03/19/12,10.69,10.70,10.37,10.55,12840,-0.02,-0.19%
,03/16/12,10.60,10.63,10.50,10.57,5335,-0.03,-0.28%
,03/15/12,10.64,10.77,10.59,10.60,31153,-0.17,-1.58%
,03/14/12,10.62,10.96,10.62,10.77,24922,0.16,1.51%
,03/13/12,11.32,11.32,10.52,10.61,37763,-0.89,-7.74%
,03/12/12,11.51,11.69,11.34,11.50,8950,0.38,3.42%
,03/09/12,11.00,11.13,10.83,11.12,5160,0.23,2.11%
,03/08/12,11.17,11.19,10.87,10.89,11870,-0.64,-5.58%
,03/07/12,11.73,11.87,11.49,11.53,37646,-0.21,-1.75%
,03/06/12,11.43,11.92,11.40,11.74,45788,0.99,9.21%
,03/05/12,10.60,10.78,10.28,10.75,13806,0.47,4.57%
,03/02/12,10.23,10.38,10.20,10.28,18428,0.11,1.04%