Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	31.59	31.73	31.35	31.45	756,000	-0.24(-0.76%)
May 30, 2012	31.99	31.99	31.63	31.69	713,268	-0.34(-1.06%)
May 29, 2012	32.09	32.17	31.89	32.03	895,850	+0.14(+0.44%)
May 25, 2012	31.73	31.97	31.70	31.89	537,342	+0.10(+0.31%)
May 24, 2012	31.93	31.93	31.63	31.79	577,454	-0.06(-0.19%)
May 23, 2012	31.79	31.95	31.51	31.85	861,351	-0.10(-0.31%)
May 22, 2012	31.79	32.13	31.79	31.95	964,613	+0.10(+0.31%)
May 21, 2012	31.49	31.89	31.29	31.85	896,861	+0.48(+1.53%)
May 18, 2012	31.71	31.89	31.31	31.37	1,309,553	-0.44(-1.38%)
May 17, 2012	32.07	32.13	31.81	31.81	719,877	-0.28(-0.87%)
May 16, 2012	32.17	32.27	32.09	32.09	688,188	+0.00(+0.00%)
May 15, 2012	32.17	32.33	32.09	32.09	1,058,083	-0.14(-0.43%)
May 14, 2012	32.23	32.42	32.15	32.23	755,216	-0.22(-0.68%)
May 11, 2012	32.33	32.51	32.33	32.45	636,887	-0.08(-0.25%)
May 10, 2012	32.37	32.57	32.37	32.53	1,054,126	+0.14(+0.43%)
May 09, 2012	32.59	32.59	32.31	32.39	975,645	-0.22(-0.67%)
May 08, 2012	32.57	32.81	32.39	32.61	1,789,641	-0.18(-0.55%)
May 07, 2012	33.03	33.19	32.61	32.79	1,479,496	-0.72(-2.15%)
May 04, 2012	33.39	33.55	33.21	33.51	1,145,307	+0.02(+0.06%)
May 03, 2012	33.67	33.77	33.39	33.49	985,181	-0.24(-0.71%)
May 02, 2012	33.39	33.73	33.39	33.73	1,325,791	+0.06(+0.18%)

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