Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	43.05	43.19	42.70	42.72	1,837,968	-0.29(-0.68%)
Jul 30, 2012	42.91	43.12	42.73	43.02	1,992,815	+0.03(+0.06%)
Jul 27, 2012	42.83	43.29	42.79	42.99	2,462,132	+0.32(+0.75%)
Jul 26, 2012	42.29	42.75	42.25	42.67	2,103,187	+0.62(+1.48%)
Jul 25, 2012	42.24	42.34	41.91	42.05	2,584,890	-0.07(-0.16%)
Jul 24, 2012	42.17	42.23	41.86	42.11	2,313,205	+0.01(+0.03%)
Jul 23, 2012	42.00	42.36	41.95	42.10	1,530,550	-0.14(-0.33%)
Jul 20, 2012	41.96	42.39	41.84	42.24	3,721,110	+0.27(+0.65%)
Jul 19, 2012	42.00	42.03	41.59	41.97	1,468,315	-0.09(-0.22%)
Jul 18, 2012	41.93	42.12	41.86	42.06	1,715,210	+0.06(+0.14%)
Jul 17, 2012	41.92	42.11	41.78	42.00	1,501,773	+0.18(+0.43%)
Jul 16, 2012	41.88	41.94	41.76	41.82	1,289,161	-0.19(-0.44%)
Jul 13, 2012	41.62	42.02	41.61	42.01	1,637,904	+0.36(+0.87%)
Jul 12, 2012	41.52	41.76	41.44	41.64	1,861,605	-0.01(-0.02%)
Jul 11, 2012	41.43	41.71	41.33	41.65	1,712,535	+0.23(+0.56%)
Jul 10, 2012	41.39	41.61	41.32	41.42	1,964,896	+0.13(+0.30%)
Jul 09, 2012	41.13	41.41	41.06	41.29	1,445,252	+0.13(+0.32%)
Jul 06, 2012	40.89	41.25	40.80	41.16	1,339,360	+0.03(+0.08%)
Jul 05, 2012	41.38	41.38	41.08	41.13	1,202,735	-0.32(-0.77%)
Jul 03, 2012	41.49	41.59	41.26	41.45	1,124,370	-0.10(-0.24%)
Jul 02, 2012	41.23	41.58	41.19	41.54	1,884,933	+0.35(+0.85%)
Jun 29, 2012	41.30	41.49	40.99	41.19	2,988,216	+0.08(+0.19%)
Jun 28, 2012	40.58	41.13	40.58	41.11	1,890,641	+0.15(+0.37%)
Jun 27, 2012	40.64	41.05	40.63	40.96	2,232,813	+0.39(+0.96%)
Jun 26, 2012	40.62	40.74	40.51	40.57	1,671,690	+0.01(+0.02%)
Jun 25, 2012	40.57	40.71	40.36	40.56	2,297,794	-0.17(-0.42%)
Jun 22, 2012	40.74	40.92	40.50	40.74	6,978,485	+0.15(+0.36%)
Jun 21, 2012	40.94	41.15	40.56	40.59	2,816,186	-0.15(-0.36%)
Jun 20, 2012	41.42	41.54	40.62	40.74	4,300,706	-0.85(-2.05%)
Jun 19, 2012	42.15	42.15	41.53	41.59	3,025,038	-0.46(-1.09%)
Jun 18, 2012	41.86	42.13	41.74	42.05	2,208,312	+0.25(+0.60%)
Jun 15, 2012	41.60	41.92	41.54	41.80	3,296,426	+0.34(+0.83%)
Jun 14, 2012	41.27	41.49	41.19	41.45	1,870,177	+0.15(+0.37%)
Jun 13, 2012	41.23	41.39	40.98	41.30	1,761,848	+0.11(+0.27%)
Jun 12, 2012	40.96	41.22	40.82	41.19	2,494,734	+0.26(+0.65%)
Jun 11, 2012	41.39	41.39	40.90	40.92	2,546,460	-0.30(-0.74%)
Jun 08, 2012	40.88	41.23	40.81	41.23	1,975,414	+0.38(+0.92%)
Jun 07, 2012	40.79	40.96	40.69	40.85	4,438,534	+0.26(+0.65%)
Jun 06, 2012	40.27	40.58	40.13	40.58	1,872,954	+0.48(+1.19%)
Jun 05, 2012	40.11	40.39	40.05	40.11	2,052,629	-0.10(-0.25%)
Jun 04, 2012	39.97	40.23	39.86	40.21	1,948,957	+0.27(+0.68%)
Jun 01, 2012	39.72	40.26	39.72	39.94	2,896,556	-0.05(-0.12%)
May 31, 2012	39.84	40.16	39.78	39.98	2,601,827	+0.17(+0.43%)
May 30, 2012	39.58	40.17	39.57	39.81	2,428,464	+0.09(+0.23%)
May 29, 2012	39.64	39.72	39.52	39.72	1,446,186	+0.23(+0.59%)
May 25, 2012	39.53	39.74	39.42	39.48	1,480,437	+0.01(+0.03%)
May 24, 2012	39.33	39.62	39.24	39.47	1,599,437	+0.24(+0.61%)
May 23, 2012	39.08	39.43	39.07	39.23	2,927,513	+0.13(+0.34%)
May 22, 2012	38.99	39.19	38.94	39.10	2,047,514	+0.15(+0.37%)
May 21, 2012	38.92	39.30	38.65	38.95	1,758,408	+0.09(+0.24%)
May 18, 2012	38.93	39.09	38.76	38.86	2,215,240	+0.07(+0.19%)
May 17, 2012	38.95	39.05	38.68	38.79	1,538,438	-0.18(-0.46%)
May 16, 2012	38.90	39.05	38.72	38.97	1,676,584	+0.05(+0.14%)
May 15, 2012	39.05	39.14	38.78	38.92	1,604,061	-0.18(-0.46%)
May 14, 2012	38.96	39.23	38.85	39.09	1,552,917	-0.12(-0.31%)
May 11, 2012	39.28	39.50	39.13	39.22	1,811,118	-0.14(-0.35%)
May 10, 2012	39.18	39.47	39.09	39.35	1,965,641	+0.36(+0.92%)
May 09, 2012	38.90	39.19	38.85	38.99	2,067,688	-0.15(-0.39%)
May 08, 2012	38.69	39.18	38.68	39.14	1,884,056	+0.37(+0.95%)
May 07, 2012	38.78	38.90	38.61	38.78	1,691,117	-0.16(-0.40%)
May 04, 2012	38.69	39.14	38.69	38.93	1,893,176	+0.14(+0.37%)
May 03, 2012	38.95	39.16	38.79	38.79	1,823,173	-0.10(-0.25%)
May 02, 2012	39.07	39.10	38.84	38.89	1,934,920	-0.23(-0.59%)

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