Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	49.24	49.26	47.77	47.82	10,785,981	-1.83(-3.68%)
Sep 29, 2011	49.94	50.41	48.96	49.65	8,456,686	+0.62(+1.26%)
Sep 28, 2011	50.91	51.43	48.96	49.03	8,904,874	-1.79(-3.51%)
Sep 27, 2011	50.87	51.81	50.51	50.81	7,318,539	+0.73(+1.45%)
Sep 26, 2011	49.56	50.13	48.93	50.09	7,555,755	+0.80(+1.62%)
Sep 23, 2011	48.39	49.52	48.19	49.29	6,880,899	+0.73(+1.50%)
Sep 22, 2011	49.84	49.90	47.96	48.56	15,157,806	-2.29(-4.51%)
Sep 21, 2011	52.85	53.13	50.81	50.85	7,442,356	-1.91(-3.62%)
Sep 20, 2011	52.92	53.24	52.27	52.77	5,876,667	+0.00(+0.00%)
Sep 19, 2011	53.01	53.01	51.88	52.77	6,834,282	-0.88(-1.64%)
Sep 16, 2011	54.24	54.39	53.30	53.65	9,048,226	-0.07(-0.12%)
Sep 15, 2011	53.41	53.98	52.95	53.71	6,338,300	+0.79(+1.50%)
Sep 14, 2011	51.93	53.55	51.23	52.92	8,107,455	+1.09(+2.09%)
Sep 13, 2011	52.15	52.49	51.42	51.83	9,711,063	-0.27(-0.52%)
Sep 12, 2011	50.77	52.15	50.63	52.11	8,779,974	+1.05(+2.05%)
Sep 09, 2011	52.00	52.08	50.63	51.06	11,143,721	-1.74(-3.29%)
Sep 08, 2011	53.21	53.73	52.48	52.80	7,088,628	-0.87(-1.63%)
Sep 07, 2011	52.87	53.72	52.40	53.67	7,826,566	+1.66(+3.19%)
Sep 06, 2011	51.59	52.13	51.09	52.01	7,825,318	-0.85(-1.60%)
Sep 02, 2011	53.31	53.51	52.57	52.86	6,591,975	-1.51(-2.77%)
Sep 01, 2011	55.30	55.90	54.15	54.37	6,808,188	-0.91(-1.65%)
Aug 31, 2011	55.09	55.54	54.76	55.28	7,111,621	+0.61(+1.11%)
Aug 30, 2011	54.41	55.03	53.77	54.67	5,605,587	-0.02(-0.04%)
Aug 29, 2011	54.16	54.78	53.89	54.69	5,204,391	+1.39(+2.61%)
Aug 26, 2011	51.64	53.47	50.96	53.30	8,091,175	+1.21(+2.33%)
Aug 25, 2011	53.59	53.73	51.82	52.09	9,914,289	-1.40(-2.62%)
Aug 24, 2011	52.89	53.59	52.53	53.49	7,771,097	+0.41(+0.78%)
Aug 23, 2011	51.41	53.17	51.21	53.07	8,735,348	+1.81(+3.53%)
Aug 22, 2011	52.19	52.31	50.96	51.26	6,657,028	+0.05(+0.10%)
Aug 19, 2011	51.06	52.51	51.03	51.21	9,234,860	-0.37(-0.71%)
Aug 18, 2011	53.18	53.31	51.12	51.57	12,740,463	-2.34(-4.34%)
Aug 17, 2011	54.75	55.31	53.68	53.91	8,150,349	-0.43(-0.80%)
Aug 16, 2011	54.61	54.71	53.63	54.34	7,674,348	-0.78(-1.42%)
Aug 15, 2011	54.70	55.36	54.24	55.13	6,282,650	+0.51(+0.93%)
Aug 12, 2011	54.19	54.76	53.46	54.62	8,641,540	+0.87(+1.63%)
Aug 11, 2011	52.07	54.50	51.80	53.74	10,793,856	+1.98(+3.82%)
Aug 10, 2011	53.60	53.74	51.62	51.76	14,171,790	-2.95(-5.39%)
Aug 09, 2011	53.43	54.83	51.65	54.72	18,147,854	+2.71(+5.22%)
Aug 08, 2011	53.43	53.84	51.96	52.00	17,373,256	-2.75(-5.03%)
Aug 05, 2011	55.21	55.73	53.76	54.76	12,777,223	+0.34(+0.63%)
Aug 04, 2011	56.29	56.29	54.33	54.41	13,694,521	-2.61(-4.58%)
Aug 03, 2011	56.61	57.20	56.12	57.02	9,486,164	+0.60(+1.07%)
Aug 02, 2011	56.69	57.73	56.41	56.42	9,682,786	-0.99(-1.73%)
Aug 01, 2011	58.22	58.34	56.60	57.42	9,064,455	-0.24(-0.42%)
Jul 29, 2011	57.53	58.04	57.30	57.66	7,387,373	-0.28(-0.49%)
Jul 28, 2011	58.35	58.71	57.84	57.94	6,477,104	-0.34(-0.58%)
Jul 27, 2011	59.35	59.37	58.06	58.28	10,061,586	-1.22(-2.06%)
Jul 26, 2011	60.82	61.21	59.26	59.51	17,276,742	-3.40(-5.41%)
Jul 25, 2011	62.76	63.21	62.13	62.91	5,196,605	-0.21(-0.32%)
Jul 22, 2011	63.58	63.77	62.93	63.11	4,301,409	-0.30(-0.48%)
Jul 21, 2011	62.87	63.58	62.53	63.42	5,351,719	+1.05(+1.69%)
Jul 20, 2011	62.75	62.81	62.30	62.36	4,243,508	-0.01(-0.02%)
Jul 19, 2011	62.82	62.82	61.79	62.38	7,188,878	-0.22(-0.35%)
Jul 18, 2011	62.93	62.94	62.01	62.60	4,460,344	-0.58(-0.91%)
Jul 15, 2011	62.99	63.28	62.68	63.17	5,930,264	+0.32(+0.52%)
Jul 14, 2011	62.74	63.38	62.57	62.85	8,156,377	-0.80(-1.26%)
Jul 13, 2011	63.58	64.38	63.54	63.65	4,255,825	+0.21(+0.32%)
Jul 12, 2011	64.26	64.33	63.39	63.44	6,918,626	-0.45(-0.70%)
Jul 11, 2011	63.82	64.18	63.56	63.89	6,816,121	-0.70(-1.09%)
Jul 08, 2011	64.26	64.63	64.18	64.59	4,556,248	-0.23(-0.36%)
Jul 07, 2011	64.67	64.97	64.30	64.83	5,005,443	+0.48(+0.75%)
Jul 06, 2011	63.60	64.52	63.59	64.34	5,566,395	+0.73(+1.14%)
Jul 05, 2011	63.79	64.09	63.56	63.62	4,630,342	-0.35(-0.55%)

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