Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	57.00	57.56	56.69	57.20	5,707,110	-0.13(-0.23%)
Sep 27, 2012	56.97	57.40	56.18	57.34	5,614,815	+0.83(+1.47%)
Sep 26, 2012	56.50	56.91	56.21	56.51	4,858,213	-0.21(-0.38%)
Sep 25, 2012	58.02	58.10	56.59	56.72	6,266,110	-0.98(-1.70%)
Sep 24, 2012	57.41	58.02	57.16	57.70	4,311,857	-0.39(-0.66%)
Sep 21, 2012	58.66	58.73	57.77	58.09	11,350,060	-0.14(-0.24%)
Sep 20, 2012	57.67	58.39	57.26	58.23	9,922,700	+0.09(+0.15%)
Sep 19, 2012	59.05	59.23	58.06	58.14	6,935,486	-1.18(-1.99%)
Sep 18, 2012	59.86	60.02	59.13	59.32	5,819,577	-0.54(-0.90%)
Sep 17, 2012	60.92	61.10	59.78	59.86	9,721,660	-1.26(-2.06%)
Sep 14, 2012	60.37	62.22	60.24	61.12	9,101,971	+0.99(+1.65%)
Sep 13, 2012	57.90	60.21	57.84	60.13	7,392,350	+2.39(+4.14%)
Sep 12, 2012	57.80	57.96	57.11	57.74	4,403,909	+0.28(+0.49%)
Sep 11, 2012	57.77	58.23	57.41	57.46	4,438,589	+0.08(+0.14%)
Sep 10, 2012	57.73	58.03	57.36	57.38	3,563,806	-0.55(-0.95%)
Sep 07, 2012	56.32	57.96	56.29	57.93	6,972,636	+1.89(+3.38%)
Sep 06, 2012	55.20	56.58	55.05	56.03	6,836,633	+1.46(+2.67%)
Sep 05, 2012	54.41	54.94	54.31	54.58	7,356,393	-0.30(-0.55%)
Sep 04, 2012	56.26	56.51	54.55	54.88	7,980,969	-1.25(-2.23%)
Aug 31, 2012	56.24	56.44	55.77	56.14	5,307,120	+0.48(+0.87%)
Aug 30, 2012	56.67	56.73	55.62	55.66	5,761,893	-1.29(-2.26%)
Aug 29, 2012	57.93	57.93	56.89	56.94	3,576,883	-0.84(-1.45%)
Aug 27, 2012	58.05	58.40	57.42	57.78	3,079,373	-0.26(-0.46%)
Aug 24, 2012	57.34	58.22	56.92	58.05	4,088,069	+0.42(+0.73%)
Aug 23, 2012	58.32	58.43	57.60	57.62	5,979,491	-1.04(-1.77%)
Aug 22, 2012	57.95	58.75	57.74	58.66	4,931,857	+0.46(+0.79%)
Aug 21, 2012	58.70	59.10	57.96	58.20	3,904,156	-0.32(-0.55%)
Aug 20, 2012	58.45	58.76	58.32	58.52	3,320,309	-0.06(-0.10%)
Aug 17, 2012	59.08	59.25	58.49	58.58	4,723,301	-0.36(-0.62%)
Aug 16, 2012	59.04	59.12	58.61	58.94	5,011,104	+0.15(+0.26%)
Aug 15, 2012	59.29	59.37	58.46	58.79	7,428,572	-0.57(-0.96%)
Aug 14, 2012	59.89	59.97	59.11	59.36	4,184,165	-0.11(-0.18%)
Aug 13, 2012	60.03	60.15	59.13	59.47	4,453,778	-0.89(-1.48%)
Aug 10, 2012	59.34	60.42	59.00	60.36	3,595,118	+0.59(+0.98%)
Aug 09, 2012	59.89	60.42	59.60	59.77	4,005,211	-0.42(-0.69%)
Aug 08, 2012	59.66	60.46	59.53	60.19	5,018,661	+0.26(+0.44%)
Aug 07, 2012	58.78	60.51	58.78	59.92	5,770,190	+1.64(+2.81%)
Aug 06, 2012	58.79	59.18	58.27	58.28	4,832,688	-0.20(-0.35%)
Aug 03, 2012	57.77	58.95	57.72	58.49	4,856,260	+1.93(+3.41%)
Aug 02, 2012	57.23	57.23	55.62	56.56	6,729,187	-1.43(-2.47%)
Aug 01, 2012	57.88	58.33	56.79	57.99	4,938,532	+0.52(+0.91%)
Jul 31, 2012	58.72	59.14	57.31	57.47	5,267,782	-1.45(-2.47%)
Jul 30, 2012	58.61	59.23	58.31	58.92	4,725,722	+0.40(+0.69%)
Jul 27, 2012	57.89	58.98	56.98	58.52	7,057,532	+0.86(+1.49%)
Jul 26, 2012	56.45	57.79	55.61	57.66	7,900,090	+2.51(+4.55%)
Jul 25, 2012	55.66	55.97	54.64	55.15	6,914,488	-0.15(-0.26%)
Jul 24, 2012	56.08	56.27	54.40	55.30	5,162,388	-0.81(-1.44%)
Jul 23, 2012	56.20	56.47	55.59	56.10	5,906,767	-1.48(-2.57%)
Jul 20, 2012	56.94	57.62	56.67	57.58	5,797,414	+0.02(+0.03%)
Jul 19, 2012	57.68	58.02	57.05	57.56	5,741,337	+0.15(+0.26%)
Jul 18, 2012	57.12	57.76	56.64	57.41	4,240,961	+0.26(+0.45%)
Jul 17, 2012	56.82	57.21	55.50	57.15	6,002,524	+0.71(+1.25%)
Jul 16, 2012	56.24	56.71	55.80	56.45	3,442,836	+0.10(+0.18%)
Jul 13, 2012	55.64	56.58	55.46	56.35	4,431,627	+0.92(+1.66%)
Jul 12, 2012	55.19	55.80	54.74	55.43	7,190,239	-0.42(-0.74%)
Jul 11, 2012	55.18	56.49	55.18	55.85	5,517,067	+0.88(+1.60%)
Jul 10, 2012	56.41	56.78	54.74	54.97	5,003,451	-1.29(-2.29%)
Jul 09, 2012	56.16	56.43	55.60	56.26	4,997,789	-0.04(-0.07%)
Jul 06, 2012	56.00	56.71	55.69	56.30	4,675,424	-0.81(-1.41%)
Jul 05, 2012	57.71	58.03	56.96	57.10	4,902,291	-1.04(-1.78%)
Jul 03, 2012	57.29	58.59	57.06	58.14	6,164,833	+1.39(+2.44%)

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