Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	32.24	32.24	31.83	32.01	1,293,690	-0.20(-0.63%)
Jul 30, 2012	31.96	32.29	31.90	32.22	1,032,037	+0.23(+0.73%)
Jul 27, 2012	31.38	32.06	31.38	31.98	1,517,864	+0.74(+2.37%)
Jul 26, 2012	30.86	31.38	30.66	31.24	2,250,016	+0.82(+2.68%)
Jul 25, 2012	30.76	30.81	30.35	30.42	861,340	-0.20(-0.67%)
Jul 24, 2012	30.83	30.90	30.43	30.63	1,435,956	-0.21(-0.69%)
Jul 23, 2012	30.93	30.96	30.69	30.84	881,315	-0.43(-1.38%)
Jul 20, 2012	31.17	31.42	31.00	31.27	943,134	-0.02(-0.07%)
Jul 19, 2012	31.39	31.43	31.19	31.29	727,401	-0.08(-0.27%)
Jul 18, 2012	30.89	31.45	30.86	31.38	1,325,067	+0.42(+1.37%)
Jul 17, 2012	30.86	31.09	30.71	30.95	687,760	+0.13(+0.42%)
Jul 16, 2012	30.83	30.94	30.65	30.83	1,167,842	-0.08(-0.27%)
Jul 13, 2012	30.86	31.29	30.77	30.91	1,511,906	+0.10(+0.32%)
Jul 12, 2012	30.52	30.86	30.39	30.81	1,159,712	+0.20(+0.64%)
Jul 11, 2012	30.26	30.67	30.17	30.61	1,300,371	+0.30(+0.97%)
Jul 10, 2012	30.73	30.86	30.23	30.32	1,090,229	-0.21(-0.69%)
Jul 09, 2012	31.01	31.08	30.43	30.53	1,369,696	-0.48(-1.56%)
Jul 06, 2012	31.18	31.29	30.97	31.01	967,609	-0.30(-0.97%)
Jul 05, 2012	31.37	31.49	31.19	31.32	836,344	-0.20(-0.65%)
Jul 03, 2012	31.39	31.60	31.21	31.52	810,097	+0.15(+0.48%)
Jul 02, 2012	31.65	31.65	30.90	31.37	1,566,414	-0.11(-0.34%)
Jun 29, 2012	30.57	31.53	30.36	31.48	2,323,418	+1.40(+4.65%)
Jun 28, 2012	29.97	30.11	29.75	30.08	1,154,111	+0.02(+0.08%)
Jun 27, 2012	29.92	30.15	29.87	30.05	1,056,779	+0.26(+0.86%)
Jun 26, 2012	29.71	29.95	29.55	29.80	1,084,107	+0.20(+0.66%)
Jun 25, 2012	29.34	29.73	29.31	29.60	1,078,616	+0.13(+0.44%)
Jun 22, 2012	29.54	29.59	29.31	29.47	1,399,448	+0.13(+0.44%)
Jun 21, 2012	30.02	30.23	29.33	29.34	1,444,511	-0.67(-2.22%)
Jun 20, 2012	29.92	30.17	29.77	30.01	1,058,961	+0.03(+0.10%)
Jun 19, 2012	30.03	30.32	29.85	29.98	1,211,113	+0.06(+0.20%)
Jun 18, 2012	29.71	30.12	29.71	29.92	676,239	+0.09(+0.30%)
Jun 15, 2012	29.82	30.00	29.78	29.83	1,081,544	+0.04(+0.13%)
Jun 14, 2012	29.39	29.90	29.34	29.79	1,098,154	+0.51(+1.76%)
Jun 13, 2012	29.22	29.43	29.14	29.27	779,376	+0.03(+0.10%)
Jun 12, 2012	29.32	29.77	29.18	29.24	1,215,288	+0.13(+0.44%)
Jun 11, 2012	29.64	29.65	29.09	29.12	1,658,030	-0.37(-1.26%)
Jun 08, 2012	29.37	29.49	29.19	29.49	1,469,954	+0.18(+0.62%)
Jun 07, 2012	29.54	29.64	29.27	29.31	2,529,559	-0.05(-0.18%)
Jun 06, 2012	29.12	29.36	29.07	29.36	1,659,500	+0.39(+1.33%)
Jun 05, 2012	28.90	29.01	28.79	28.97	1,131,217	+0.02(+0.05%)
Jun 04, 2012	29.17	29.18	28.75	28.96	1,305,237	-0.04(-0.13%)
Jun 01, 2012	28.80	29.06	28.72	29.00	2,149,060	-0.09(-0.31%)
May 31, 2012	29.47	29.51	29.06	29.09	2,203,453	-0.40(-1.36%)
May 30, 2012	29.68	29.69	29.43	29.49	1,518,681	-0.23(-0.76%)
May 29, 2012	29.92	30.07	29.62	29.71	1,572,960	-0.14(-0.45%)
May 25, 2012	29.41	29.87	29.41	29.85	1,006,451	+0.20(+0.68%)
May 24, 2012	29.46	29.66	29.26	29.65	1,421,993	+0.20(+0.66%)
May 23, 2012	29.90	29.91	29.17	29.45	1,665,932	-0.55(-1.83%)
May 22, 2012	29.95	30.12	29.85	30.00	1,353,789	+0.13(+0.43%)
May 21, 2012	29.95	30.07	29.74	29.87	1,394,403	-0.02(-0.08%)
May 18, 2012	30.10	30.10	29.71	29.89	2,104,668	-0.11(-0.37%)
May 17, 2012	30.04	30.16	29.89	30.01	2,392,874	-0.14(-0.45%)
May 16, 2012	30.39	30.49	30.12	30.14	1,246,994	-0.22(-0.72%)
May 15, 2012	30.64	30.65	30.33	30.36	1,421,035	-0.35(-1.15%)
May 14, 2012	30.73	30.78	30.46	30.71	1,267,209	-0.29(-0.94%)
May 11, 2012	30.73	31.21	30.55	31.00	1,477,034	+0.16(+0.51%)
May 10, 2012	30.89	31.14	30.79	30.85	1,123,234	+0.10(+0.32%)
May 09, 2012	30.71	31.15	30.55	30.75	2,642,572	-0.34(-1.09%)
May 08, 2012	31.27	31.38	30.31	31.09	3,725,144	-0.46(-1.45%)
May 07, 2012	31.60	31.71	31.29	31.54	2,012,619	+0.03(+0.10%)
May 04, 2012	31.66	31.75	31.48	31.51	1,676,800	-0.35(-1.11%)
May 03, 2012	31.61	32.30	31.61	31.87	2,094,014	+0.26(+0.83%)
May 02, 2012	31.33	31.69	31.18	31.60	1,953,628	+0.14(+0.43%)

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