Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	30.79	31.00	30.73	30.75	1,027,534	-0.05(-0.16%)
Jul 30, 2012	30.80	30.97	30.72	30.80	999,898	-0.10(-0.32%)
Jul 27, 2012	30.90	31.23	30.32	30.90	914,352	+0.15(+0.49%)
Jul 26, 2012	30.87	31.35	30.59	30.75	1,052,530	+0.21(+0.69%)
Jul 25, 2012	31.05	31.16	30.46	30.54	1,215,564	-0.29(-0.94%)
Jul 24, 2012	31.13	31.13	30.67	30.83	822,765	-0.17(-0.55%)
Jul 23, 2012	30.82	31.11	30.47	31.00	921,587	-0.13(-0.42%)
Jul 20, 2012	31.13	31.27	30.99	31.13	3,685,369	-0.20(-0.64%)
Jul 19, 2012	30.71	31.38	30.57	31.33	1,499,814	+0.70(+2.29%)
Jul 18, 2012	30.21	30.71	30.21	30.63	1,596,371	+0.33(+1.09%)
Jul 17, 2012	30.34	30.43	30.09	30.30	2,329,971	+0.01(+0.03%)
Jul 16, 2012	30.06	30.46	29.92	30.29	1,508,507	+0.14(+0.46%)
Jul 13, 2012	30.04	30.25	29.98	30.15	1,114,777	+0.10(+0.33%)
Jul 12, 2012	30.12	30.26	29.91	30.05	890,598	-0.32(-1.05%)
Jul 11, 2012	30.45	30.65	30.23	30.37	845,960	-0.03(-0.10%)
Jul 10, 2012	30.81	30.98	30.22	30.40	1,022,535	-0.27(-0.88%)
Jul 09, 2012	30.71	30.81	30.35	30.67	514,750	-0.13(-0.42%)
Jul 06, 2012	31.15	31.22	30.63	30.80	833,675	-0.66(-2.10%)
Jul 05, 2012	31.57	31.70	31.39	31.46	653,368	-0.14(-0.44%)
Jul 03, 2012	31.24	31.61	31.16	31.60	332,348	+0.37(+1.18%)
Jul 02, 2012	31.24	31.41	30.89	31.23	733,627	-0.11(-0.35%)
Jun 29, 2012	31.59	31.60	31.19	31.34	1,056,030	+0.24(+0.77%)
Jun 28, 2012	31.10	31.20	30.80	31.10	737,382	-0.13(-0.42%)
Jun 27, 2012	31.45	31.59	31.16	31.23	642,228	-0.09(-0.29%)
Jun 26, 2012	31.54	31.68	31.32	31.32	874,600	-0.17(-0.54%)
Jun 25, 2012	31.37	31.59	31.31	31.49	614,867	-0.16(-0.51%)
Jun 22, 2012	31.72	31.89	31.52	31.65	704,461	+0.15(+0.48%)
Jun 21, 2012	32.09	32.25	31.47	31.50	801,697	-0.54(-1.69%)
Jun 20, 2012	32.09	32.24	31.90	32.04	614,984	+0.00(+0.00%)
Jun 19, 2012	32.11	32.29	31.97	32.04	716,491	-0.01(-0.03%)
Jun 18, 2012	32.08	32.12	31.93	32.05	850,642	-0.11(-0.34%)
Jun 15, 2012	32.33	32.40	32.04	32.16	1,178,631	+0.05(+0.16%)
Jun 14, 2012	31.85	32.24	31.74	32.11	874,378	+0.33(+1.04%)
Jun 13, 2012	31.88	32.05	31.69	31.78	734,750	-0.20(-0.63%)
Jun 12, 2012	31.72	32.00	31.64	31.98	686,347	+0.38(+1.20%)
Jun 11, 2012	31.97	32.11	31.46	31.60	872,986	-0.14(-0.44%)
Jun 08, 2012	31.09	31.78	31.09	31.74	1,111,826	+0.75(+2.42%)
Jun 07, 2012	31.11	31.27	30.87	30.99	999,064	+0.22(+0.71%)
Jun 06, 2012	30.34	30.79	30.29	30.77	432,700	+0.69(+2.29%)
Jun 05, 2012	29.71	30.13	29.71	30.08	507,000	+0.20(+0.67%)
Jun 04, 2012	30.11	30.31	29.52	29.88	733,371	-0.23(-0.76%)
Jun 01, 2012	29.86	30.13	29.80	30.11	734,909	-0.25(-0.82%)
May 31, 2012	30.14	30.52	29.88	30.36	678,227	+0.15(+0.50%)
May 30, 2012	30.49	30.57	30.16	30.21	501,687	-0.49(-1.60%)
May 29, 2012	30.53	30.80	30.35	30.70	859,886	+0.31(+1.02%)
May 25, 2012	30.67	30.75	30.23	30.39	613,872	-0.25(-0.82%)
May 24, 2012	30.75	30.89	30.14	30.64	1,296,000	-0.08(-0.26%)
May 23, 2012	30.30	30.75	30.03	30.72	668,459	+0.24(+0.79%)
May 22, 2012	30.49	30.60	30.18	30.48	629,013	+0.08(+0.26%)
May 21, 2012	29.96	30.48	29.73	30.40	661,119	+0.49(+1.64%)
May 18, 2012	30.13	30.25	29.78	29.91	792,964	-0.17(-0.57%)
May 17, 2012	30.63	30.69	30.07	30.08	658,178	-0.49(-1.60%)
May 16, 2012	30.98	31.00	30.57	30.57	664,391	-0.30(-0.97%)
May 15, 2012	31.02	31.22	30.78	30.87	534,127	-0.13(-0.42%)
May 14, 2012	31.13	31.13	30.73	31.00	543,408	-0.53(-1.68%)
May 11, 2012	31.53	31.83	31.47	31.53	618,849	-0.17(-0.54%)
May 10, 2012	31.98	31.98	31.60	31.70	631,023	-0.07(-0.22%)
May 09, 2012	31.39	31.88	31.20	31.77	965,521	+0.08(+0.25%)
May 08, 2012	30.85	31.73	30.75	31.69	1,847,358	+0.64(+2.06%)
May 07, 2012	31.11	31.34	30.94	31.05	756,291	-0.19(-0.61%)
May 04, 2012	32.05	32.39	31.09	31.24	1,249,821	-0.95(-2.95%)
May 03, 2012	32.46	32.62	32.08	32.19	427,780	-0.28(-0.86%)
May 02, 2012	32.39	32.53	32.21	32.47	453,355	-0.03(-0.09%)

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