Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	22.56	22.59	22.30	22.45	7,016,789	-0.17(-0.76%)
Sep 27, 2012	22.44	22.70	22.39	22.62	5,510,501	+0.42(+1.88%)
Sep 26, 2012	22.17	22.34	21.99	22.20	7,662,046	-0.21(-0.95%)
Sep 25, 2012	23.06	23.06	22.33	22.41	8,368,378	-0.46(-2.00%)
Sep 24, 2012	22.83	23.11	22.78	22.87	6,208,066	-0.25(-1.06%)
Sep 21, 2012	23.35	23.51	23.10	23.12	6,573,520	-0.04(-0.18%)
Sep 20, 2012	22.70	23.20	22.65	23.16	4,730,762	+0.12(+0.53%)
Sep 19, 2012	23.48	23.48	22.93	23.04	8,651,611	-0.49(-2.09%)
Sep 18, 2012	23.70	23.92	23.42	23.53	5,100,033	-0.31(-1.29%)
Sep 17, 2012	24.05	24.48	23.76	23.84	6,483,051	-0.29(-1.22%)
Sep 14, 2012	23.62	24.43	23.58	24.13	9,681,836	+0.73(+3.13%)
Sep 13, 2012	22.89	23.58	22.74	23.40	6,557,876	+0.59(+2.58%)
Sep 12, 2012	23.04	23.06	22.76	22.81	3,824,476	-0.07(-0.30%)
Sep 11, 2012	22.80	23.10	22.80	22.88	3,427,998	+0.15(+0.66%)
Sep 10, 2012	22.54	22.97	22.54	22.73	5,198,659	-0.04(-0.18%)
Sep 07, 2012	22.33	22.79	22.32	22.77	7,079,192	+0.64(+2.90%)
Sep 06, 2012	21.88	22.35	21.88	22.13	6,185,620	+0.49(+2.24%)
Sep 05, 2012	21.51	21.68	21.44	21.64	4,451,888	+0.05(+0.25%)
Sep 04, 2012	21.41	21.70	21.12	21.59	6,799,911	+0.21(+0.99%)
Aug 31, 2012	21.39	21.59	21.08	21.38	6,387,372	+0.23(+1.10%)
Aug 30, 2012	21.45	21.45	21.01	21.14	3,456,544	-0.35(-1.62%)
Aug 29, 2012	21.74	21.81	21.43	21.49	3,448,195	-0.16(-0.76%)
Aug 27, 2012	21.68	21.85	21.59	21.66	2,125,141	-0.03(-0.16%)
Aug 24, 2012	21.42	21.89	21.34	21.69	3,067,966	+0.22(+1.02%)
Aug 23, 2012	21.80	21.84	21.39	21.47	4,131,672	-0.40(-1.84%)
Aug 22, 2012	22.05	22.07	21.59	21.87	4,561,784	-0.32(-1.45%)
Aug 21, 2012	22.47	22.59	22.15	22.20	5,263,565	-0.10(-0.43%)
Aug 20, 2012	22.31	22.45	22.13	22.29	4,716,701	-0.09(-0.40%)
Aug 17, 2012	22.19	22.39	22.15	22.38	4,133,966	+0.20(+0.92%)
Aug 16, 2012	22.02	22.19	21.96	22.18	4,571,689	+0.21(+0.96%)
Aug 15, 2012	21.68	22.03	21.52	21.96	2,920,686	+0.18(+0.85%)
Aug 14, 2012	21.85	21.96	21.72	21.78	2,643,049	+0.05(+0.22%)
Aug 13, 2012	22.00	22.10	21.61	21.73	3,475,658	-0.17(-0.78%)
Aug 10, 2012	21.79	21.96	21.66	21.90	3,695,497	-0.08(-0.34%)
Aug 09, 2012	21.74	22.11	21.74	21.98	3,878,694	+0.15(+0.69%)
Aug 08, 2012	21.89	22.06	21.70	21.83	3,858,432	-0.23(-1.02%)
Aug 07, 2012	21.93	22.23	21.90	22.05	5,376,987	+0.34(+1.57%)
Aug 06, 2012	21.57	21.87	21.53	21.71	3,174,570	+0.13(+0.60%)
Aug 03, 2012	21.31	21.73	21.28	21.58	6,105,835	+0.83(+4.02%)
Aug 02, 2012	20.65	21.03	20.43	20.75	6,155,864	-0.19(-0.91%)
Aug 01, 2012	21.06	21.31	20.82	20.94	5,317,169	+0.07(+0.33%)
Jul 31, 2012	21.33	21.47	20.83	20.87	5,459,496	-0.55(-2.58%)
Jul 30, 2012	21.56	21.62	21.29	21.42	5,048,452	-0.24(-1.10%)
Jul 27, 2012	21.70	21.82	21.38	21.66	7,632,829	+0.12(+0.54%)
Jul 26, 2012	21.12	21.64	21.09	21.55	9,662,486	+0.77(+3.68%)
Jul 25, 2012	20.23	20.78	20.01	20.78	10,944,090	+0.85(+4.29%)
Jul 24, 2012	20.30	20.44	19.76	19.93	8,547,918	-0.42(-2.08%)
Jul 23, 2012	20.01	20.48	19.48	20.35	10,417,204	-0.20(-0.96%)
Jul 20, 2012	20.43	20.60	20.34	20.55	6,342,685	-0.18(-0.89%)
Jul 19, 2012	20.58	20.93	20.58	20.73	8,264,032	+0.30(+1.47%)
Jul 18, 2012	20.15	20.53	20.11	20.43	7,746,043	+0.19(+0.95%)
Jul 17, 2012	20.20	20.31	19.80	20.24	6,068,190	+0.21(+1.06%)
Jul 16, 2012	19.79	20.12	19.65	20.03	3,663,949	+0.20(+1.03%)
Jul 13, 2012	19.51	19.91	19.46	19.82	4,883,878	+0.46(+2.40%)
Jul 12, 2012	19.24	19.50	19.17	19.36	7,025,818	-0.24(-1.22%)
Jul 11, 2012	19.26	19.74	19.24	19.60	6,675,645	+0.41(+2.14%)
Jul 10, 2012	19.70	19.89	19.00	19.19	7,146,358	-0.35(-1.78%)
Jul 09, 2012	19.62	19.73	19.38	19.54	5,248,486	-0.16(-0.83%)
Jul 06, 2012	20.04	20.13	19.59	19.70	8,395,018	-0.79(-3.87%)
Jul 05, 2012	20.77	20.83	20.44	20.49	5,936,418	-0.21(-1.02%)
Jul 03, 2012	20.08	20.82	20.02	20.71	8,213,312	+0.92(+4.63%)

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