Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	60.65	60.78	59.42	59.44	879,368	-1.34(-2.21%)
Oct 28, 2011	61.50	61.68	60.70	60.79	953,289	-0.37(-0.60%)
Oct 27, 2011	60.83	61.47	60.25	61.15	788,033	+0.66(+1.09%)
Oct 26, 2011	60.56	60.61	59.48	60.49	562,559	+0.76(+1.27%)
Oct 25, 2011	60.43	60.49	59.60	59.73	911,428	-1.67(-2.72%)
Oct 24, 2011	61.11	61.60	61.04	61.40	742,977	+0.63(+1.04%)
Oct 21, 2011	60.93	61.12	60.42	60.77	882,370	+0.83(+1.39%)
Oct 20, 2011	59.92	60.15	59.42	59.94	768,103	+0.20(+0.34%)
Oct 19, 2011	59.94	60.53	59.55	59.74	1,083,736	+1.52(+2.61%)
Oct 18, 2011	57.24	58.74	56.94	58.22	753,681	+1.04(+1.82%)
Oct 17, 2011	58.15	58.25	57.03	57.18	1,225,147	-1.79(-3.03%)
Oct 14, 2011	58.70	59.08	58.43	58.96	2,007,314	+0.42(+0.72%)
Oct 13, 2011	58.02	58.63	57.85	58.54	699,695	-0.02(-0.04%)
Oct 12, 2011	57.69	58.76	57.63	58.56	1,082,969	+1.34(+2.34%)
Oct 11, 2011	57.06	57.29	56.88	57.22	591,597	+0.14(+0.24%)
Oct 10, 2011	56.79	57.42	56.79	57.09	535,210	+0.73(+1.30%)
Oct 07, 2011	57.14	57.15	56.26	56.35	900,090	+0.08(+0.14%)
Oct 06, 2011	56.07	56.30	55.72	56.27	960,109	+1.38(+2.51%)
Oct 05, 2011	54.44	54.93	54.09	54.90	779,211	+0.69(+1.27%)
Oct 04, 2011	53.23	54.26	52.52	54.21	1,145,535	+0.31(+0.57%)
Oct 03, 2011	54.22	55.06	53.90	53.90	1,130,530	-0.56(-1.03%)
Sep 30, 2011	54.70	55.18	54.33	54.46	1,287,086	-1.03(-1.86%)
Sep 29, 2011	56.20	56.24	54.82	55.49	1,429,819	-0.03(-0.05%)
Sep 28, 2011	56.87	57.06	55.50	55.52	952,218	-1.21(-2.14%)
Sep 27, 2011	56.77	57.38	56.57	56.73	1,075,542	+1.26(+2.28%)
Sep 26, 2011	54.84	55.54	54.33	55.47	1,312,699	+1.56(+2.90%)
Sep 23, 2011	53.20	54.01	53.13	53.91	861,629	+0.75(+1.42%)
Sep 22, 2011	52.91	53.34	52.55	53.15	1,388,763	-1.28(-2.35%)
Sep 21, 2011	55.62	55.87	54.43	54.43	867,810	-1.50(-2.68%)
Sep 20, 2011	55.44	56.40	55.20	55.93	625,760	+1.26(+2.30%)
Sep 19, 2011	54.52	54.98	54.17	54.68	983,263	-1.65(-2.93%)
Sep 16, 2011	55.90	56.42	55.77	56.32	988,235	+0.29(+0.52%)
Sep 15, 2011	55.87	56.07	55.29	56.03	831,656	+0.32(+0.58%)
Sep 14, 2011	55.23	56.08	54.66	55.71	1,051,493	+1.10(+2.01%)
Sep 13, 2011	54.43	54.78	53.93	54.61	961,340	+0.43(+0.79%)
Sep 12, 2011	53.43	54.24	53.43	54.18	1,265,466	-0.31(-0.57%)
Sep 09, 2011	54.95	55.17	54.30	54.49	818,889	-1.18(-2.11%)
Sep 08, 2011	55.97	56.55	55.62	55.67	665,578	-0.77(-1.37%)
Sep 07, 2011	55.73	56.44	55.56	56.44	717,725	+1.33(+2.41%)
Sep 06, 2011	54.80	55.31	54.22	55.11	1,858,828	-1.45(-2.57%)
Sep 02, 2011	56.15	56.76	55.95	56.57	1,275,444	+0.23(+0.41%)
Sep 01, 2011	56.59	56.86	56.29	56.33	844,231	-0.04(-0.06%)
Aug 31, 2011	56.05	56.77	55.98	56.37	1,061,815	+1.28(+2.32%)
Aug 30, 2011	54.89	55.42	54.27	55.09	957,881	-0.94(-1.68%)
Aug 29, 2011	55.11	56.05	55.08	56.03	898,634	+1.36(+2.48%)
Aug 26, 2011	54.32	54.92	53.49	54.68	1,480,857	+1.35(+2.53%)
Aug 25, 2011	53.71	54.05	53.08	53.33	2,365,787	+1.55(+3.00%)
Aug 24, 2011	50.85	51.97	50.80	51.78	1,681,373	-1.08(-2.05%)
Aug 23, 2011	52.09	52.91	51.72	52.86	1,797,335	+1.00(+1.94%)
Aug 22, 2011	52.80	52.80	51.79	51.85	844,874	+0.48(+0.93%)
Aug 19, 2011	51.80	52.66	51.31	51.38	1,650,009	-1.85(-3.47%)
Aug 18, 2011	53.52	53.57	52.64	53.22	1,035,164	-1.47(-2.68%)
Aug 17, 2011	54.94	55.24	54.55	54.69	951,312	-0.11(-0.19%)
Aug 16, 2011	54.16	55.39	54.16	54.80	1,330,596	-0.20(-0.36%)
Aug 15, 2011	54.39	55.03	54.36	54.99	1,193,131	+0.98(+1.81%)
Aug 12, 2011	53.62	54.02	53.17	54.02	4,072,631	+1.23(+2.33%)
Aug 11, 2011	51.37	53.09	51.37	52.79	3,268,887	+1.66(+3.24%)
Aug 10, 2011	52.28	52.52	50.94	51.13	2,668,326	-1.52(-2.88%)
Aug 09, 2011	53.57	53.00	50.76	52.65	3,325,893	+0.55(+1.05%)
Aug 08, 2011	53.57	54.39	52.04	52.10	1,528,178	-2.83(-5.15%)
Aug 05, 2011	55.20	55.63	53.94	54.93	1,786,344	+0.86(+1.60%)
Aug 04, 2011	55.97	56.26	54.04	54.07	1,598,976	-2.49(-4.40%)
Aug 03, 2011	56.42	56.65	55.69	56.55	1,025,479	+0.75(+1.35%)
Aug 02, 2011	56.51	56.76	55.74	55.80	1,297,820	-1.07(-1.88%)

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