Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	60.08	60.29	60.05	60.06	6,153,339	-0.13(-0.22%)
Sep 27, 2012	59.94	60.23	59.91	60.20	4,711,133	+0.40(+0.67%)
Sep 26, 2012	59.90	59.96	59.52	59.79	5,753,157	-0.25(-0.42%)
Sep 25, 2012	60.42	60.52	60.00	60.05	4,184,149	-0.42(-0.69%)
Sep 24, 2012	60.46	60.52	60.40	60.46	2,498,542	-0.06(-0.10%)
Sep 21, 2012	60.70	60.70	60.45	60.52	2,839,645	-0.03(-0.05%)
Sep 20, 2012	60.70	60.76	60.51	60.55	2,160,982	-0.25(-0.42%)
Sep 19, 2012	60.96	60.96	60.81	60.81	1,890,742	-0.06(-0.10%)
Sep 18, 2012	60.85	60.91	60.70	60.87	3,031,501	-0.01(-0.02%)
Sep 17, 2012	60.88	60.88	60.73	60.88	1,842,132	-0.01(-0.02%)
Sep 14, 2012	60.87	60.94	60.78	60.90	3,931,665	+0.06(+0.10%)
Sep 13, 2012	60.60	60.87	60.51	60.84	3,968,647	+0.28(+0.47%)
Sep 12, 2012	60.45	60.55	60.43	60.55	3,069,390	+0.24(+0.40%)
Sep 11, 2012	60.12	60.39	60.06	60.31	4,428,850	+0.28(+0.47%)
Sep 10, 2012	60.02	60.15	59.97	60.03	2,826,430	+0.02(+0.02%)
Sep 07, 2012	59.90	60.03	59.90	60.02	2,955,570	+0.15(+0.25%)
Sep 06, 2012	59.66	59.87	59.60	59.87	3,809,873	+0.30(+0.50%)
Sep 05, 2012	59.60	59.64	59.52	59.57	2,270,153	+0.03(+0.05%)
Sep 04, 2012	59.61	59.63	59.40	59.54	3,888,963	-0.09(-0.14%)
Aug 31, 2012	59.58	59.62	59.49	59.62	2,314,885	+0.16(+0.27%)
Aug 30, 2012	59.46	59.52	59.37	59.46	2,925,284	+0.01(+0.03%)
Aug 29, 2012	59.48	59.48	59.39	59.45	1,784,632	+0.06(+0.10%)
Aug 27, 2012	59.45	59.49	59.30	59.39	2,052,079	-0.01(-0.03%)
Aug 24, 2012	59.24	59.43	59.13	59.40	6,478,743	+0.21(+0.35%)
Aug 23, 2012	59.30	59.30	59.09	59.19	1,576,206	-0.06(-0.10%)
Aug 22, 2012	59.24	59.27	59.18	59.25	1,513,032	+0.00(+0.00%)
Aug 21, 2012	59.19	59.30	59.18	59.25	3,023,620	+0.16(+0.28%)
Aug 20, 2012	59.03	59.15	58.99	59.09	1,328,424	+0.04(+0.08%)
Aug 17, 2012	58.99	59.13	58.97	59.04	1,247,662	+0.03(+0.05%)
Aug 16, 2012	58.94	59.10	58.79	59.01	2,797,540	+0.13(+0.23%)
Aug 15, 2012	59.19	59.19	58.88	58.88	1,696,334	-0.25(-0.43%)
Aug 14, 2012	59.10	59.24	59.07	59.13	2,195,336	+0.04(+0.08%)
Aug 13, 2012	59.12	59.12	58.96	59.09	1,812,990	+0.04(+0.08%)
Aug 10, 2012	59.13	59.15	58.96	59.04	1,292,387	-0.07(-0.13%)
Aug 09, 2012	59.15	59.19	59.04	59.12	2,523,399	+0.04(+0.08%)
Aug 08, 2012	59.12	59.16	58.99	59.07	1,864,676	+0.06(+0.11%)
Aug 07, 2012	59.27	59.27	58.97	59.01	3,447,952	-0.11(-0.18%)
Aug 06, 2012	59.16	59.34	59.09	59.12	3,130,167	-0.04(-0.08%)
Aug 03, 2012	59.13	59.25	59.03	59.16	2,559,904	+0.30(+0.50%)
Aug 02, 2012	58.99	59.04	58.82	58.87	1,762,540	-0.22(-0.38%)
Aug 01, 2012	59.04	59.09	58.90	59.09	2,703,373	+0.19(+0.33%)
Jul 31, 2012	58.90	59.01	58.78	58.90	3,220,549	+0.07(+0.13%)
Jul 30, 2012	58.78	58.85	58.70	58.82	4,091,358	+0.01(+0.03%)
Jul 27, 2012	58.63	58.82	58.57	58.81	4,749,427	+0.25(+0.43%)
Jul 26, 2012	58.35	58.63	58.34	58.56	3,563,380	+0.47(+0.81%)
Jul 25, 2012	58.35	58.36	58.07	58.08	3,823,881	-0.10(-0.18%)
Jul 24, 2012	58.49	58.51	58.14	58.19	3,811,691	-0.37(-0.63%)
Jul 23, 2012	58.25	58.57	58.08	58.56	6,232,379	+0.06(+0.10%)
Jul 20, 2012	58.69	58.72	58.44	58.50	1,918,403	-0.35(-0.59%)
Jul 19, 2012	58.73	58.97	58.69	58.84	4,785,848	+0.10(+0.16%)
Jul 18, 2012	58.47	58.75	58.42	58.75	4,775,557	+0.30(+0.51%)
Jul 17, 2012	58.32	58.47	58.14	58.45	2,169,545	+0.28(+0.48%)
Jul 16, 2012	58.05	58.34	58.05	58.17	1,441,346	-0.15(-0.25%)
Jul 13, 2012	58.20	58.35	58.14	58.32	2,543,953	+0.22(+0.38%)
Jul 12, 2012	58.28	58.29	57.94	58.10	2,716,032	-0.22(-0.38%)
Jul 11, 2012	58.23	58.35	58.10	58.32	1,881,735	+0.27(+0.46%)
Jul 10, 2012	58.35	58.42	58.04	58.05	2,864,561	-0.21(-0.35%)
Jul 09, 2012	58.17	58.34	58.07	58.26	1,368,507	+0.06(+0.10%)
Jul 06, 2012	58.17	58.28	58.03	58.20	1,384,109	-0.04(-0.08%)
Jul 05, 2012	58.20	58.38	58.00	58.25	2,387,354	-0.06(-0.10%)
Jul 03, 2012	58.11	58.34	58.01	58.31	1,199,025	+0.27(+0.46%)

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