Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	30.09	30.57	29.89	30.18	3,827,005	+0.08(+0.26%)
Jul 30, 2012	30.06	30.51	29.94	30.10	2,893,953	-0.13(-0.42%)
Jul 27, 2012	30.23	30.72	29.96	30.23	3,068,028	+0.46(+1.54%)
Jul 26, 2012	29.57	29.85	29.03	29.77	2,201,665	+0.48(+1.65%)
Jul 25, 2012	29.70	29.75	28.36	29.28	3,537,165	-0.44(-1.49%)
Jul 24, 2012	29.82	31.51	28.50	29.73	4,607,799	+1.61(+5.74%)
Jul 23, 2012	27.56	28.37	27.29	28.11	2,910,593	-0.33(-1.17%)
Jul 20, 2012	28.82	29.04	28.38	28.44	2,985,882	-0.70(-2.42%)
Jul 19, 2012	27.75	29.23	27.70	29.15	3,321,974	+1.49(+5.38%)
Jul 18, 2012	27.57	28.16	27.24	27.66	2,065,060	-0.01(-0.03%)
Jul 17, 2012	27.07	27.72	26.96	27.67	2,307,765	+0.63(+2.31%)
Jul 16, 2012	27.10	27.23	26.55	27.04	1,429,093	-0.26(-0.96%)
Jul 13, 2012	26.68	27.42	26.51	27.31	2,119,038	+0.83(+3.14%)
Jul 12, 2012	26.43	26.68	25.94	26.47	2,402,378	-0.27(-1.01%)
Jul 11, 2012	26.69	26.96	26.55	26.74	2,490,561	+0.07(+0.27%)
Jul 10, 2012	27.12	27.53	26.42	26.67	2,759,766	+0.33(+1.26%)
Jul 09, 2012	26.43	26.47	25.96	26.34	2,093,344	-0.17(-0.63%)
Jul 06, 2012	26.66	26.78	26.42	26.51	2,381,164	-0.63(-2.33%)
Jul 05, 2012	27.06	27.53	27.01	27.14	2,384,540	-0.13(-0.49%)
Jul 03, 2012	26.60	27.50	26.59	27.27	1,597,229	+0.73(+2.74%)
Jul 02, 2012	27.42	27.42	26.25	26.55	3,110,407	-0.85(-3.12%)
Jun 29, 2012	27.50	27.68	27.18	27.40	2,736,431	+0.81(+3.04%)
Jun 28, 2012	26.96	27.16	26.31	26.59	3,760,902	-0.75(-2.75%)
Jun 27, 2012	27.56	27.67	27.20	27.34	2,292,552	-0.29(-1.03%)
Jun 26, 2012	27.61	27.93	27.45	27.63	1,576,946	+0.06(+0.20%)
Jun 25, 2012	27.61	27.66	27.04	27.57	1,510,090	-0.61(-2.16%)
Jun 22, 2012	28.49	28.49	27.37	28.18	2,743,063	+0.06(+0.20%)
Jun 21, 2012	30.43	30.46	28.07	28.13	3,279,229	-2.33(-7.66%)
Jun 20, 2012	30.96	31.10	30.26	30.46	1,621,114	-0.46(-1.48%)
Jun 19, 2012	30.50	31.36	30.50	30.92	1,657,995	+0.85(+2.84%)
Jun 18, 2012	30.00	30.34	29.64	30.07	1,813,064	-0.11(-0.37%)
Jun 15, 2012	29.13	30.25	29.05	30.18	1,965,501	+1.26(+4.35%)
Jun 14, 2012	29.51	29.58	28.33	28.92	3,451,929	-0.54(-1.83%)
Jun 13, 2012	30.01	30.23	29.22	29.46	1,529,514	-0.82(-2.72%)
Jun 12, 2012	30.08	30.44	29.77	30.28	1,972,774	+0.44(+1.46%)
Jun 11, 2012	30.91	30.99	29.82	29.85	2,113,437	-0.55(-1.82%)
Jun 08, 2012	30.87	30.87	30.23	30.40	2,266,440	-0.65(-2.09%)
Jun 07, 2012	31.78	32.33	30.95	31.05	1,962,521	+0.10(+0.33%)
Jun 06, 2012	30.54	31.34	30.47	30.95	2,170,380	+0.87(+2.89%)
Jun 05, 2012	29.33	30.08	29.22	30.08	1,276,173	+0.49(+1.66%)
Jun 04, 2012	30.02	30.02	28.66	29.58	2,118,940	-0.28(-0.93%)
Jun 01, 2012	30.45	30.69	29.68	29.86	3,378,187	-1.65(-5.22%)
May 31, 2012	31.89	31.89	31.27	31.51	2,443,879	-0.39(-1.22%)
May 30, 2012	32.73	32.73	31.74	31.90	1,859,404	-1.51(-4.53%)
May 29, 2012	32.81	33.55	32.77	33.41	1,686,949	+1.13(+3.51%)
May 25, 2012	32.30	32.51	32.10	32.28	964,754	-0.02(-0.07%)
May 24, 2012	32.81	32.85	31.81	32.30	2,129,808	-0.40(-1.21%)
May 23, 2012	32.09	32.73	31.50	32.70	2,122,391	+0.04(+0.12%)
May 22, 2012	33.36	33.54	32.43	32.66	2,184,239	-0.66(-2.00%)
May 21, 2012	31.75	33.38	31.67	33.32	2,023,337	+1.59(+5.01%)
May 18, 2012	32.01	32.23	31.58	31.73	2,054,738	-0.10(-0.30%)
May 17, 2012	32.99	33.17	31.82	31.82	1,799,301	-1.16(-3.50%)
May 16, 2012	34.01	34.71	32.98	32.98	2,351,491	-0.93(-2.73%)
May 15, 2012	34.57	34.57	33.83	33.91	2,717,647	-0.67(-1.95%)
May 14, 2012	35.02	35.11	34.56	34.58	2,157,335	-1.04(-2.91%)
May 11, 2012	34.34	35.71	34.34	35.62	3,239,020	+0.16(+0.45%)
May 10, 2012	35.80	36.01	35.15	35.46	2,305,319	+0.00(+0.00%)
May 09, 2012	35.14	35.84	34.52	35.46	2,682,347	-0.25(-0.71%)
May 08, 2012	36.01	36.02	34.97	35.71	3,277,685	-0.56(-1.55%)
May 07, 2012	36.52	36.78	36.26	36.27	3,427,613	-0.42(-1.14%)
May 04, 2012	37.15	37.15	36.53	36.69	4,164,979	-0.85(-2.28%)
May 03, 2012	37.82	37.82	37.38	37.55	2,862,075	-0.18(-0.48%)
May 02, 2012	37.98	38.01	37.51	37.73	2,411,800	-0.52(-1.37%)

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