Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	31.55	31.55	30.93	31.12	49,584	-0.35(-1.12%)
May 30, 2012	31.89	31.89	31.36	31.47	20,544	-0.50(-1.56%)
May 29, 2012	31.76	32.01	31.76	31.97	54,649	+0.25(+0.79%)
May 25, 2012	31.83	31.92	31.16	31.72	84,644	+0.12(+0.38%)
May 24, 2012	31.71	31.72	31.38	31.60	39,420	-0.12(-0.38%)
May 23, 2012	31.38	31.73	31.19	31.72	21,749	-0.06(-0.19%)
May 22, 2012	31.90	32.04	31.70	31.78	11,808	+0.10(+0.32%)
May 21, 2012	30.51	31.70	30.51	31.68	26,863	+0.70(+2.25%)
May 18, 2012	31.70	31.71	30.89	30.98	42,419	-0.70(-2.21%)
May 17, 2012	32.04	32.08	31.67	31.68	40,058	-0.41(-1.28%)
May 16, 2012	32.12	32.68	32.08	32.09	28,074	-0.02(-0.06%)
May 15, 2012	32.05	32.42	32.05	32.11	12,045	-0.08(-0.25%)
May 14, 2012	32.41	32.44	32.17	32.19	13,487	-0.29(-0.89%)
May 11, 2012	32.60	32.70	32.47	32.48	21,998	-0.14(-0.43%)
May 10, 2012	32.45	32.76	32.45	32.62	19,621	+0.22(+0.68%)
May 09, 2012	32.51	32.55	32.40	32.40	60,738	-0.41(-1.25%)
May 08, 2012	33.09	33.09	32.56	32.81	20,341	-0.31(-0.93%)
May 07, 2012	33.15	33.87	32.22	33.12	28,940	-0.31(-0.93%)
May 04, 2012	33.25	33.43	33.07	33.43	9,950	+0.04(+0.12%)
May 03, 2012	33.81	33.81	33.28	33.39	26,640	-0.36(-1.07%)
May 02, 2012	33.74	33.78	33.64	33.75	29,850	+0.08(+0.24%)

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