Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	40.72	40.81	40.46	40.69	5,690	-0.19(-0.47%)
Jul 30, 2012	40.69	40.91	40.69	40.88	8,542	+0.10(+0.25%)
Jul 27, 2012	40.24	40.88	40.24	40.78	8,408	+0.95(+2.38%)
Jul 26, 2012	40.00	40.05	39.68	39.83	2,956	+0.59(+1.50%)
Jul 25, 2012	39.23	39.24	38.72	39.24	3,333	+0.73(+1.90%)
Jul 24, 2012	38.98	38.98	38.22	38.51	1,842	-0.50(-1.29%)
Jul 23, 2012	38.59	39.02	38.26	39.02	13,597	-0.49(-1.24%)
Jul 20, 2012	39.92	39.92	39.50	39.50	7,954	-0.57(-1.43%)
Jul 19, 2012	39.83	40.20	39.60	40.08	13,787	+0.54(+1.37%)
Jul 18, 2012	39.40	39.61	39.29	39.53	3,237	+0.37(+0.96%)
Jul 17, 2012	39.04	39.16	38.69	39.16	23,714	+0.58(+1.52%)
Jul 16, 2012	38.59	38.66	38.32	38.58	52,042	+0.05(+0.13%)
Jul 13, 2012	38.14	38.53	38.14	38.53	458	+0.55(+1.46%)
Jul 12, 2012	37.94	38.03	37.56	37.97	4,430	-0.32(-0.83%)
Jul 11, 2012	38.24	38.29	38.11	38.29	1,808	+0.19(+0.50%)
Jul 10, 2012	38.73	38.73	37.87	38.10	6,217	-0.38(-1.00%)
Jul 09, 2012	38.44	38.60	38.34	38.48	2,885	-0.25(-0.64%)
Jul 06, 2012	38.87	38.87	38.58	38.73	3,965	-0.48(-1.23%)
Jul 05, 2012	39.09	39.37	39.09	39.21	5,479	+0.05(+0.14%)
Jul 03, 2012	39.17	39.20	39.12	39.16	1,210	+0.27(+0.71%)
Jul 02, 2012	38.90	38.96	38.82	38.89	18,543	+0.07(+0.18%)
Jun 29, 2012	38.77	38.89	38.60	38.82	2,589	+1.41(+3.78%)
Jun 28, 2012	37.33	37.40	37.03	37.40	14,970	-0.40(-1.07%)
Jun 27, 2012	37.90	38.07	37.81	37.81	6,660	+0.45(+1.21%)
Jun 26, 2012	37.21	37.57	37.08	37.36	6,225	+0.23(+0.62%)
Jun 25, 2012	37.40	37.40	37.07	37.13	5,950	-1.05(-2.74%)
Jun 22, 2012	37.80	38.18	37.65	38.18	21,387	+0.35(+0.93%)
Jun 21, 2012	38.30	38.30	37.72	37.83	7,139	-1.27(-3.24%)
Jun 20, 2012	39.29	39.56	38.74	39.09	8,060	-0.19(-0.48%)
Jun 19, 2012	39.27	39.51	39.27	39.28	4,358	+0.36(+0.93%)
Jun 18, 2012	38.41	39.12	38.41	38.92	24,396	+0.47(+1.23%)
Jun 15, 2012	38.16	38.49	38.16	38.45	813	+0.51(+1.34%)
Jun 14, 2012	37.62	38.00	37.62	37.94	5,588	+0.14(+0.38%)
Jun 13, 2012	38.13	38.30	37.80	37.80	5,442	-0.45(-1.17%)
Jun 12, 2012	38.07	38.24	37.93	38.24	5,755	+0.45(+1.20%)
Jun 11, 2012	38.57	38.57	37.79	37.79	6,403	-0.54(-1.40%)
Jun 08, 2012	37.86	38.33	37.86	38.33	1,289	+0.03(+0.08%)
Jun 07, 2012	39.21	39.21	38.30	38.30	6,164	+0.22(+0.58%)
Jun 06, 2012	37.60	38.17	37.60	38.08	3,555	+1.05(+2.83%)
Jun 05, 2012	36.86	37.03	36.83	37.03	1,598	+0.52(+1.41%)
Jun 04, 2012	36.61	36.65	36.40	36.51	8,593	-0.06(-0.17%)
Jun 01, 2012	36.67	36.86	36.44	36.58	11,498	-0.87(-2.33%)
May 31, 2012	37.34	37.54	36.89	37.45	6,938	+0.39(+1.05%)
May 30, 2012	37.27	37.27	36.98	37.06	17,704	-0.68(-1.79%)
May 29, 2012	37.80	38.07	37.61	37.74	6,350	+0.74(+1.99%)
May 25, 2012	37.21	37.33	36.85	37.00	10,559	-0.24(-0.65%)
May 24, 2012	37.68	37.68	36.97	37.24	14,010	-0.15(-0.41%)
May 23, 2012	37.41	37.41	36.78	37.39	61,839	-0.64(-1.67%)
May 22, 2012	38.37	38.76	37.90	38.03	12,157	-0.08(-0.20%)
May 21, 2012	37.52	38.11	37.52	38.11	4,351	+0.40(+1.07%)
May 18, 2012	38.02	38.37	37.47	37.71	18,197	-0.32(-0.84%)
May 17, 2012	38.68	38.68	37.88	38.02	9,647	-0.55(-1.42%)
May 16, 2012	39.14	39.28	38.57	38.57	9,556	-0.98(-2.47%)
May 15, 2012	39.80	40.11	39.41	39.55	11,184	-0.57(-1.42%)
May 14, 2012	39.83	40.19	39.80	40.12	9,093	-0.08(-0.21%)
May 11, 2012	40.44	40.79	40.20	40.20	4,156	-0.49(-1.21%)
May 10, 2012	40.84	41.05	40.69	40.69	15,235	+0.58(+1.44%)
May 09, 2012	39.85	40.37	39.74	40.12	2,777	-0.44(-1.09%)
May 08, 2012	40.40	40.56	40.06	40.56	3,709	-0.55(-1.33%)
May 07, 2012	40.91	41.15	40.91	41.10	2,609	-0.16(-0.39%)
May 04, 2012	41.52	41.59	41.13	41.26	14,008	-0.98(-2.33%)
May 03, 2012	42.41	42.41	42.25	42.25	2,174	-0.41(-0.96%)
May 02, 2012	42.81	42.81	42.32	42.66	7,302	-0.27(-0.62%)

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