Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	32.14	32.44	32.05	32.35	2,950,019	+0.20(+0.63%)
Jul 30, 2012	32.18	32.35	31.83	32.14	3,833,035	+0.14(+0.45%)
Jul 27, 2012	31.72	32.13	31.70	32.00	4,965,179	+0.39(+1.24%)
Jul 26, 2012	31.86	32.14	31.61	31.61	4,295,083	+0.07(+0.21%)
Jul 25, 2012	31.57	31.76	31.48	31.54	3,749,325	-0.01(-0.04%)
Jul 24, 2012	31.97	32.01	31.42	31.55	5,697,732	-0.42(-1.32%)
Jul 23, 2012	32.18	32.26	31.88	31.97	2,927,450	-0.33(-1.03%)
Jul 20, 2012	32.49	32.59	32.23	32.30	3,717,136	-0.29(-0.89%)
Jul 19, 2012	32.62	32.74	32.49	32.60	3,115,052	+0.01(+0.02%)
Jul 18, 2012	32.82	32.85	32.55	32.59	2,931,268	-0.22(-0.66%)
Jul 17, 2012	32.86	32.89	32.52	32.81	3,173,385	+0.02(+0.06%)
Jul 16, 2012	33.50	33.56	32.74	32.79	4,179,079	-0.78(-2.32%)
Jul 13, 2012	33.37	33.72	33.36	33.57	1,741,242	+0.25(+0.75%)
Jul 12, 2012	33.46	33.55	33.21	33.32	1,364,688	-0.24(-0.71%)
Jul 11, 2012	33.23	33.83	33.21	33.55	3,163,668	+0.34(+1.02%)
Jul 10, 2012	33.02	33.38	33.02	33.21	3,094,993	+0.22(+0.68%)
Jul 09, 2012	33.31	33.36	32.95	32.99	1,870,825	-0.32(-0.96%)
Jul 06, 2012	33.44	33.57	33.23	33.31	1,786,236	-0.25(-0.75%)
Jul 05, 2012	33.60	33.74	33.41	33.56	2,389,103	-0.03(-0.10%)
Jul 03, 2012	33.57	33.61	33.43	33.59	1,271,572	+0.06(+0.18%)
Jul 02, 2012	33.34	33.58	33.21	33.53	2,374,478	+0.08(+0.24%)
Jun 29, 2012	33.42	33.53	33.33	33.45	3,011,706	+0.30(+0.90%)
Jun 28, 2012	32.94	33.15	32.85	33.15	2,635,682	+0.13(+0.39%)
Jun 27, 2012	32.83	33.05	32.81	33.02	1,718,725	+0.18(+0.54%)
Jun 26, 2012	33.01	33.04	32.66	32.85	1,988,296	-0.20(-0.60%)
Jun 25, 2012	33.06	33.19	32.95	33.04	1,633,035	-0.16(-0.49%)
Jun 22, 2012	33.15	33.27	32.99	33.21	2,126,439	+0.11(+0.33%)
Jun 21, 2012	33.69	33.69	33.08	33.10	2,018,481	-0.43(-1.27%)
Jun 20, 2012	33.57	33.67	33.31	33.53	1,843,979	-0.11(-0.32%)
Jun 19, 2012	33.66	33.74	33.46	33.63	1,653,282	+0.14(+0.40%)
Jun 18, 2012	33.38	33.67	33.38	33.50	1,547,859	+0.10(+0.30%)
Jun 15, 2012	33.32	33.46	33.27	33.40	2,267,201	+0.08(+0.24%)
Jun 14, 2012	32.85	33.32	32.84	33.32	3,003,397	+0.51(+1.55%)
Jun 13, 2012	32.77	32.94	32.72	32.81	1,644,076	-0.01(-0.02%)
Jun 12, 2012	32.92	32.95	32.73	32.81	2,361,616	-0.09(-0.27%)
Jun 11, 2012	33.17	33.17	32.87	32.90	1,968,302	-0.07(-0.23%)
Jun 08, 2012	32.80	32.98	32.77	32.98	2,448,638	+0.16(+0.48%)
Jun 07, 2012	32.96	32.99	32.81	32.82	2,056,376	+0.02(+0.06%)
Jun 06, 2012	32.78	32.89	32.60	32.80	2,461,292	+0.10(+0.31%)
Jun 05, 2012	32.56	32.86	32.47	32.70	2,931,656	-0.03(-0.08%)
Jun 04, 2012	32.70	32.79	32.55	32.73	2,164,686	+0.03(+0.08%)
Jun 01, 2012	32.89	33.06	32.68	32.70	3,933,895	-0.38(-1.15%)
May 31, 2012	33.53	33.57	33.08	33.08	4,435,227	-0.39(-1.18%)
May 30, 2012	33.93	34.12	33.47	33.47	3,242,021	-0.47(-1.38%)
May 29, 2012	33.98	34.09	33.90	33.94	2,104,857	+0.14(+0.42%)
May 25, 2012	33.75	33.85	33.62	33.80	1,984,015	+0.05(+0.14%)
May 24, 2012	33.69	33.86	33.52	33.75	2,483,099	+0.07(+0.20%)
May 23, 2012	33.79	33.94	33.55	33.68	2,072,414	-0.20(-0.60%)
May 22, 2012	33.98	34.10	33.82	33.89	1,931,815	+0.02(+0.06%)
May 21, 2012	33.93	33.93	33.64	33.87	2,036,326	+0.00(+0.00%)
May 18, 2012	34.18	34.19	33.72	33.87	3,049,476	-0.23(-0.67%)
May 17, 2012	34.28	34.33	34.09	34.09	2,671,990	-0.15(-0.43%)
May 16, 2012	34.26	34.31	34.09	34.24	3,031,130	-0.03(-0.10%)
May 15, 2012	34.29	34.34	34.08	34.28	2,658,165	+0.01(+0.04%)
May 14, 2012	34.11	34.33	34.02	34.26	1,855,138	-0.02(-0.06%)
May 11, 2012	34.12	34.40	34.08	34.28	2,315,607	+0.04(+0.12%)
May 10, 2012	34.15	34.33	34.11	34.24	1,742,887	+0.11(+0.33%)
May 09, 2012	33.96	34.28	33.89	34.13	2,658,381	+0.01(+0.02%)
May 08, 2012	33.91	34.13	33.75	34.12	3,186,817	+0.15(+0.46%)
May 07, 2012	33.88	34.02	33.83	33.97	3,093,977	+0.09(+0.26%)
May 04, 2012	34.09	34.23	33.88	33.88	2,627,238	-0.24(-0.71%)
May 03, 2012	34.01	34.23	33.84	34.12	3,955,491	+0.13(+0.40%)
May 02, 2012	33.64	34.00	33.58	33.99	4,735,402	+0.37(+1.10%)

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