Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	48.17	48.36	48.07	48.07	537,320	-0.18(-0.37%)
Jul 30, 2012	48.25	48.48	48.11	48.25	339,199	-0.06(-0.13%)
Jul 27, 2012	47.70	48.47	47.62	48.31	554,032	+0.90(+1.89%)
Jul 26, 2012	47.33	47.53	47.14	47.41	253,845	+0.79(+1.69%)
Jul 25, 2012	46.75	46.83	46.43	46.62	512,556	+0.11(+0.23%)
Jul 24, 2012	46.97	46.97	46.17	46.52	463,605	-0.43(-0.91%)
Jul 23, 2012	46.64	47.03	46.52	46.94	232,084	-0.40(-0.84%)
Jul 20, 2012	47.51	47.59	47.32	47.34	398,625	-0.44(-0.93%)
Jul 19, 2012	47.93	48.01	47.67	47.79	493,616	-0.09(-0.19%)
Jul 18, 2012	47.48	47.99	47.43	47.88	271,767	+0.28(+0.60%)
Jul 17, 2012	47.42	47.66	46.92	47.59	329,824	+0.38(+0.81%)
Jul 16, 2012	47.22	47.30	46.98	47.21	225,996	-0.08(-0.18%)
Jul 13, 2012	46.60	47.37	46.55	47.30	615,812	+0.84(+1.81%)
Jul 12, 2012	46.45	46.65	46.19	46.45	383,390	-0.33(-0.70%)
Jul 11, 2012	46.71	46.91	46.53	46.78	493,834	+0.11(+0.25%)
Jul 10, 2012	47.28	47.38	46.47	46.67	335,966	-0.39(-0.83%)
Jul 09, 2012	47.17	47.20	46.85	47.06	518,651	-0.15(-0.31%)
Jul 06, 2012	47.10	47.27	46.99	47.20	394,220	-0.41(-0.85%)
Jul 05, 2012	47.86	47.88	47.50	47.61	402,054	-0.42(-0.88%)
Jul 03, 2012	47.75	48.08	47.69	48.03	253,374	+0.28(+0.59%)
Jul 02, 2012	47.81	47.86	47.40	47.75	782,785	+0.08(+0.16%)
Jun 29, 2012	47.41	47.68	47.27	47.67	340,058	+1.15(+2.47%)
Jun 28, 2012	46.18	46.56	45.90	46.52	495,580	-0.02(-0.03%)
Jun 27, 2012	46.18	46.65	46.18	46.54	315,247	+0.49(+1.06%)
Jun 26, 2012	45.95	46.22	45.68	46.05	848,962	+0.28(+0.60%)
Jun 25, 2012	46.09	46.09	45.62	45.77	319,869	-0.86(-1.84%)
Jun 22, 2012	46.58	46.73	46.36	46.63	311,748	+0.32(+0.69%)
Jun 21, 2012	47.40	47.50	46.26	46.31	413,109	-1.00(-2.12%)
Jun 20, 2012	47.38	47.56	46.96	47.31	734,961	-0.02(-0.05%)
Jun 19, 2012	47.13	47.55	47.00	47.33	636,982	+0.50(+1.08%)
Jun 18, 2012	46.72	46.97	46.60	46.83	429,851	-0.05(-0.10%)
Jun 15, 2012	46.61	46.93	46.52	46.88	382,356	+0.46(+1.00%)
Jun 14, 2012	45.95	46.61	45.82	46.41	519,743	+0.59(+1.30%)
Jun 13, 2012	45.99	46.30	45.67	45.82	974,321	-0.30(-0.64%)
Jun 12, 2012	45.68	46.15	45.49	46.11	539,560	+0.56(+1.24%)
Jun 11, 2012	46.51	46.59	45.49	45.55	501,504	-0.59(-1.27%)
Jun 08, 2012	45.61	46.15	45.47	46.14	281,011	+0.40(+0.87%)
Jun 07, 2012	46.25	46.32	45.66	45.74	478,225	+0.03(+0.07%)
Jun 06, 2012	44.94	45.72	44.91	45.71	605,061	+1.13(+2.54%)
Jun 05, 2012	44.10	44.67	44.10	44.58	374,238	+0.38(+0.86%)
Jun 04, 2012	44.43	44.50	43.90	44.20	781,314	-0.15(-0.34%)
Jun 01, 2012	44.77	44.89	44.33	44.35	605,507	-1.20(-2.64%)
May 31, 2012	45.55	45.88	45.09	45.55	625,066	+0.00(+0.00%)
May 30, 2012	45.92	45.92	45.44	45.55	296,956	-0.75(-1.61%)
May 29, 2012	46.11	46.34	45.96	46.30	341,124	+0.58(+1.27%)
May 25, 2012	45.77	45.98	45.61	45.72	361,898	-0.08(-0.18%)
May 24, 2012	45.80	45.86	45.38	45.80	743,590	+0.14(+0.32%)
May 23, 2012	45.32	45.73	44.85	45.66	431,417	-0.05(-0.10%)
May 22, 2012	45.71	46.11	45.44	45.70	353,482	+0.14(+0.30%)
May 21, 2012	45.15	45.58	45.00	45.57	570,493	+0.54(+1.20%)
May 18, 2012	45.51	45.56	44.91	45.03	862,728	-0.32(-0.71%)
May 17, 2012	46.05	46.05	45.35	45.35	666,993	-0.65(-1.41%)
May 16, 2012	46.45	46.72	45.98	45.99	3,052,338	-0.24(-0.51%)
May 15, 2012	46.56	46.75	46.14	46.23	361,563	-0.37(-0.80%)
May 14, 2012	46.73	46.92	46.55	46.60	415,284	-0.59(-1.24%)
May 11, 2012	47.10	47.68	46.99	47.19	467,786	-0.27(-0.56%)
May 10, 2012	47.71	47.76	47.36	47.45	267,167	+0.16(+0.34%)
May 09, 2012	47.04	47.59	46.84	47.29	480,467	-0.30(-0.62%)
May 08, 2012	47.53	47.67	47.10	47.59	451,161	-0.23(-0.48%)
May 07, 2012	47.54	47.95	47.52	47.82	230,438	+0.09(+0.19%)
May 04, 2012	48.22	48.29	47.68	47.73	425,263	-0.79(-1.63%)
May 03, 2012	48.87	48.93	48.38	48.52	761,720	-0.34(-0.70%)
May 02, 2012	48.89	48.97	48.66	48.86	2,874,247	-0.32(-0.65%)

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