Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	38.19	38.25	38.14	38.15	3,640	-0.09(-0.24%)
Jul 30, 2012	38.25	38.39	38.16	38.24	3,715	+0.31(+0.81%)
Jul 27, 2012	37.70	37.93	37.70	37.93	4,132	+0.74(+1.98%)
Jul 26, 2012	37.20	37.34	37.18	37.20	1,464	+0.71(+1.96%)
Jul 25, 2012	36.36	36.58	36.36	36.48	6,674	+0.28(+0.77%)
Jul 24, 2012	36.23	36.23	36.20	36.20	590	-0.57(-1.56%)
Jul 23, 2012	36.62	36.78	36.51	36.78	1,353	-0.57(-1.54%)
Jul 20, 2012	37.66	37.66	37.35	37.35	454	-0.57(-1.49%)
Jul 19, 2012	37.92	38.05	37.92	37.92	1,369	+0.13(+0.34%)
Jul 18, 2012	37.79	37.79	37.78	37.79	1,331	+0.16(+0.43%)
Jul 17, 2012	37.55	37.63	37.38	37.63	7,728	+0.11(+0.30%)
Jul 16, 2012	37.44	37.52	37.44	37.52	402	+0.02(+0.04%)
Jul 13, 2012	37.04	37.67	37.04	37.50	2,269	+0.56(+1.51%)
Jul 12, 2012	37.02	37.02	36.94	36.94	1,070	-0.33(-0.88%)
Jul 11, 2012	37.31	37.45	37.27	37.27	402	-0.03(-0.07%)
Jul 10, 2012	37.64	37.64	37.30	37.30	741	-0.21(-0.56%)
Jul 09, 2012	37.46	37.51	37.43	37.51	2,415	-0.19(-0.51%)
Jul 06, 2012	37.67	37.70	37.58	37.70	726	-0.73(-1.89%)
Jul 05, 2012	38.37	38.43	38.17	38.43	7,013	-0.18(-0.48%)
Jul 03, 2012	38.61	38.61	38.61	38.61	1,341	+0.13(+0.33%)
Jul 02, 2012	38.24	38.49	38.11	38.49	13,927	+0.47(+1.24%)
Jun 29, 2012	37.99	38.09	37.97	38.02	2,286	+1.13(+3.05%)
Jun 28, 2012	36.91	36.96	36.61	36.89	10,247	-0.19(-0.52%)
Jun 27, 2012	36.93	37.10	36.93	37.08	26,247	+0.29(+0.79%)
Jun 26, 2012	36.78	36.81	36.59	36.79	2,072	+0.29(+0.80%)
Jun 25, 2012	36.68	36.71	36.49	36.50	6,668	-0.77(-2.06%)
Jun 22, 2012	37.44	37.44	37.16	37.27	1,758	-0.10(-0.26%)
Jun 21, 2012	37.75	37.75	37.37	37.37	5,087	-0.53(-1.40%)
Jun 20, 2012	37.92	38.04	37.76	37.90	5,617	-0.02(-0.05%)
Jun 19, 2012	37.56	38.11	37.56	37.92	10,070	+0.64(+1.71%)
Jun 18, 2012	37.11	37.40	37.11	37.28	8,201	-0.13(-0.35%)
Jun 15, 2012	37.09	37.41	37.04	37.41	2,410	+0.54(+1.48%)
Jun 14, 2012	36.52	36.91	36.52	36.87	750	+0.32(+0.89%)
Jun 13, 2012	36.62	36.90	36.53	36.54	2,640	-0.29(-0.78%)
Jun 12, 2012	36.54	36.83	36.54	36.83	7,850	+0.32(+0.89%)
Jun 11, 2012	37.15	37.15	36.51	36.51	4,065	-0.10(-0.28%)
Jun 08, 2012	36.44	36.61	36.44	36.61	794	+0.04(+0.12%)
Jun 07, 2012	37.09	37.20	36.56	36.56	5,143	-0.08(-0.22%)
Jun 06, 2012	36.38	36.65	36.38	36.65	1,201	+1.05(+2.96%)
Jun 05, 2012	35.64	35.69	35.47	35.59	4,152	+0.18(+0.52%)
Jun 04, 2012	35.42	35.50	35.31	35.41	6,638	-0.08(-0.23%)
Jun 01, 2012	35.48	35.53	35.45	35.49	3,798	-0.82(-2.25%)
May 31, 2012	36.31	36.31	35.78	36.31	3,721	+0.12(+0.34%)
May 30, 2012	36.42	36.42	36.18	36.18	4,547	-0.52(-1.42%)
May 29, 2012	36.81	37.10	36.66	36.70	1,800	+0.24(+0.65%)
May 25, 2012	36.49	36.58	36.47	36.47	2,073	+0.01(+0.04%)
May 24, 2012	36.82	36.82	36.45	36.45	1,221	-0.27(-0.74%)
May 23, 2012	36.40	36.73	35.95	36.73	55,120	-0.01(-0.02%)
May 22, 2012	36.95	37.09	36.67	36.73	9,156	-0.18(-0.50%)
May 21, 2012	36.35	36.92	36.27	36.92	22,529	+0.72(+1.99%)
May 18, 2012	36.68	36.68	36.20	36.20	4,702	-0.41(-1.13%)
May 17, 2012	36.93	37.09	36.57	36.61	21,361	-0.37(-1.00%)
May 16, 2012	37.09	37.59	36.98	36.98	125,795	-0.16(-0.44%)
May 15, 2012	37.43	37.57	37.11	37.14	9,572	-0.44(-1.18%)
May 14, 2012	37.84	37.92	37.57	37.58	40,580	-0.88(-2.29%)
May 11, 2012	38.08	38.49	37.96	38.46	2,625	-0.14(-0.37%)
May 10, 2012	38.63	38.63	38.47	38.60	2,424	+0.23(+0.59%)
May 09, 2012	38.08	38.38	38.03	38.38	1,221	-0.26(-0.67%)
May 08, 2012	38.62	38.63	38.24	38.63	5,397	-0.59(-1.50%)
May 07, 2012	38.89	39.25	38.69	39.22	4,247	+0.32(+0.81%)
May 04, 2012	39.33	39.33	38.85	38.91	4,296	-0.58(-1.47%)
May 03, 2012	39.81	39.81	39.39	39.49	6,923	-0.41(-1.02%)
May 02, 2012	39.70	39.96	39.63	39.89	16,786	-0.19(-0.48%)

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