Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	45.91	46.01	45.56	45.56	2,433,433	+0.87(+1.94%)
Jul 30, 2012	44.77	44.96	44.64	44.69	1,972,945	-0.33(-0.73%)
Jul 27, 2012	44.15	45.15	44.10	45.02	2,214,918	+1.72(+3.97%)
Jul 26, 2012	43.11	43.43	43.01	43.30	2,309,430	+0.90(+2.13%)
Jul 25, 2012	42.51	42.64	42.18	42.40	1,579,670	+0.16(+0.39%)
Jul 24, 2012	42.61	42.64	41.98	42.24	1,848,360	-0.08(-0.19%)
Jul 23, 2012	42.10	42.37	41.74	42.32	1,570,991	-1.11(-2.55%)
Jul 20, 2012	43.50	43.53	43.24	43.42	1,606,384	-0.49(-1.12%)
Jul 19, 2012	43.87	44.01	43.67	43.92	1,421,338	+0.59(+1.36%)
Jul 18, 2012	42.98	43.51	42.98	43.33	1,902,301	-0.43(-0.99%)
Jul 17, 2012	43.53	43.81	43.06	43.76	1,979,473	+0.61(+1.42%)
Jul 16, 2012	43.13	43.36	42.95	43.15	1,469,045	-0.20(-0.45%)
Jul 13, 2012	42.79	43.48	42.79	43.34	1,953,172	+0.94(+2.22%)
Jul 12, 2012	42.25	42.53	42.01	42.40	2,279,588	-1.01(-2.32%)
Jul 11, 2012	43.47	43.65	43.17	43.41	1,491,130	+0.09(+0.21%)
Jul 10, 2012	44.03	44.05	43.23	43.32	1,988,663	-0.43(-0.97%)
Jul 09, 2012	43.74	43.81	43.57	43.74	1,370,819	-0.30(-0.67%)
Jul 06, 2012	44.24	44.28	43.89	44.04	2,604,970	-1.18(-2.61%)
Jul 05, 2012	45.25	45.45	45.08	45.22	1,727,758	-0.16(-0.34%)
Jul 03, 2012	44.99	45.42	44.90	45.37	1,265,180	+0.92(+2.06%)
Jul 02, 2012	44.75	44.75	44.28	44.46	2,103,416	-0.47(-1.04%)
Jun 29, 2012	44.51	44.96	44.51	44.92	2,960,537	+1.98(+4.62%)
Jun 28, 2012	42.76	42.97	42.51	42.94	2,358,254	-0.25(-0.57%)
Jun 27, 2012	43.05	43.20	42.93	43.19	3,591,248	+0.27(+0.63%)
Jun 26, 2012	42.95	43.11	42.63	42.92	2,471,611	+0.27(+0.63%)
Jun 25, 2012	42.68	42.75	42.28	42.65	2,363,599	-1.39(-3.15%)
Jun 22, 2012	43.95	44.15	43.60	44.03	1,696,176	-0.35(-0.79%)
Jun 21, 2012	45.40	45.44	44.29	44.38	1,775,188	-1.30(-2.85%)
Jun 20, 2012	45.81	45.97	45.37	45.69	4,357,629	-0.18(-0.39%)
Jun 19, 2012	45.68	46.14	45.60	45.87	2,215,930	+0.74(+1.63%)
Jun 18, 2012	44.89	45.26	44.82	45.13	2,343,966	+0.31(+0.70%)
Jun 15, 2012	44.35	44.87	44.30	44.82	2,425,069	+0.22(+0.50%)
Jun 14, 2012	44.23	44.65	44.10	44.60	1,539,550	+0.49(+1.12%)
Jun 13, 2012	44.18	44.58	43.99	44.10	1,596,023	-0.27(-0.61%)
Jun 12, 2012	44.06	44.43	43.87	44.37	1,471,575	+1.07(+2.46%)
Jun 11, 2012	44.17	44.23	43.30	43.31	1,537,441	-0.43(-0.99%)
Jun 08, 2012	43.41	43.80	43.30	43.74	1,245,824	-0.35(-0.80%)
Jun 07, 2012	44.56	44.83	44.10	44.10	3,668,633	+0.70(+1.61%)
Jun 06, 2012	42.62	43.63	42.62	43.40	3,059,137	+1.20(+2.84%)
Jun 05, 2012	41.94	42.29	41.87	42.20	1,606,762	+0.11(+0.27%)
Jun 04, 2012	42.14	42.20	41.74	42.09	3,065,717	-0.06(-0.14%)
Jun 01, 2012	42.46	42.58	42.03	42.15	5,393,110	-0.98(-2.28%)
May 31, 2012	43.18	43.37	42.70	43.13	2,062,922	+0.29(+0.67%)
May 30, 2012	43.08	43.13	42.74	42.84	2,415,876	-0.66(-1.53%)
May 29, 2012	43.28	43.77	43.25	43.51	3,283,659	+1.15(+2.71%)
May 25, 2012	42.47	42.60	42.31	42.36	1,304,287	-0.07(-0.17%)
May 24, 2012	42.80	42.85	42.16	42.43	2,872,637	-0.40(-0.94%)
May 23, 2012	42.72	42.86	41.96	42.83	3,924,539	-0.30(-0.68%)
May 22, 2012	43.28	43.54	42.91	43.13	3,532,174	-0.04(-0.09%)
May 21, 2012	42.44	43.29	42.37	43.17	3,219,378	+1.01(+2.39%)
May 18, 2012	42.60	42.75	42.01	42.16	3,309,782	-0.66(-1.55%)
May 17, 2012	43.38	43.45	42.83	42.83	2,894,109	-0.57(-1.30%)
May 16, 2012	43.66	43.93	43.32	43.39	4,700,096	-1.55(-3.45%)
May 15, 2012	45.24	45.45	44.80	44.94	2,412,357	-0.54(-1.19%)
May 14, 2012	45.39	45.65	45.28	45.48	2,320,544	-0.59(-1.28%)
May 11, 2012	46.04	46.43	45.94	46.07	1,946,404	-0.83(-1.77%)
May 10, 2012	47.21	47.26	46.84	46.90	2,867,180	+0.01(+0.02%)
May 09, 2012	46.74	47.18	46.48	46.89	2,944,575	-0.61(-1.28%)
May 08, 2012	47.47	47.60	46.88	47.50	3,488,443	-0.43(-0.91%)
May 07, 2012	47.74	47.98	47.62	47.93	2,049,087	+0.11(+0.24%)
May 04, 2012	48.46	48.54	47.68	47.82	4,990,692	-0.95(-1.95%)
May 03, 2012	49.06	49.19	48.69	48.77	3,733,775	-0.24(-0.49%)
May 02, 2012	48.79	49.01	48.73	49.01	1,835,232	+0.15(+0.30%)

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