Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	57.15	58.08	56.93	57.24	9,636,525	-0.76(-1.31%)
Oct 28, 2011	57.05	58.08	57.05	58.00	9,621,972	+0.18(+0.31%)
Oct 27, 2011	57.07	58.18	56.34	57.82	13,070,400	+2.37(+4.27%)
Oct 26, 2011	55.44	55.62	54.54	55.45	8,169,386	+0.51(+0.93%)
Oct 25, 2011	55.46	55.49	54.71	54.94	7,113,479	-0.86(-1.54%)
Oct 24, 2011	54.55	55.86	54.24	55.80	11,701,481	+1.44(+2.65%)
Oct 21, 2011	53.42	54.39	53.31	54.36	10,177,868	+1.56(+2.95%)
Oct 20, 2011	52.61	52.88	51.61	52.80	8,816,940	+0.32(+0.61%)
Oct 19, 2011	53.05	53.45	52.32	52.48	8,868,301	-0.66(-1.24%)
Oct 18, 2011	51.42	53.37	51.27	53.14	14,139,654	+1.70(+3.30%)
Oct 17, 2011	52.43	52.43	51.26	51.44	9,316,488	-1.21(-2.30%)
Oct 14, 2011	52.01	52.84	51.85	52.65	8,252,752	+1.19(+2.31%)
Oct 13, 2011	51.55	51.88	50.49	51.46	8,153,307	-0.36(-0.69%)
Oct 12, 2011	51.46	52.51	51.01	51.82	10,793,658	+0.83(+1.63%)
Oct 11, 2011	51.54	51.78	50.77	50.99	11,825,526	-0.96(-1.85%)
Oct 10, 2011	50.63	51.95	50.43	51.95	10,483,248	+2.39(+4.82%)
Oct 07, 2011	51.29	51.40	49.45	49.56	12,756,884	-1.44(-2.82%)
Oct 06, 2011	50.59	51.06	50.16	51.00	14,341,525	+1.37(+2.76%)
Oct 05, 2011	50.01	50.15	47.68	49.63	17,782,384	-0.38(-0.76%)
Oct 04, 2011	47.60	50.08	46.70	50.01	22,217,484	+1.82(+3.78%)
Oct 03, 2011	50.64	50.92	48.18	48.19	14,183,328	-2.38(-4.71%)
Sep 30, 2011	51.10	51.93	50.52	50.57	9,019,513	-1.37(-2.64%)
Sep 29, 2011	52.18	52.24	51.15	51.94	7,147,191	+0.76(+1.48%)
Sep 28, 2011	52.49	52.84	51.08	51.18	7,815,025	-1.31(-2.50%)
Sep 27, 2011	53.02	53.36	52.14	52.49	9,619,696	+0.55(+1.06%)
Sep 26, 2011	51.61	52.05	50.92	51.94	8,212,352	+0.65(+1.27%)
Sep 23, 2011	50.87	51.49	50.43	51.29	14,364,113	-0.14(-0.27%)
Sep 22, 2011	51.21	52.37	50.68	51.43	15,332,286	-1.33(-2.52%)
Sep 21, 2011	55.39	55.51	52.68	52.76	14,467,378	-2.65(-4.78%)
Sep 20, 2011	55.57	56.23	55.34	55.41	9,031,547	-0.16(-0.29%)
Sep 19, 2011	55.59	56.08	55.38	55.57	10,208,474	-1.12(-1.98%)
Sep 16, 2011	56.35	56.75	55.57	56.69	11,013,799	+0.46(+0.82%)
Sep 15, 2011	55.86	56.29	55.48	56.23	10,275,133	+1.07(+1.94%)
Sep 14, 2011	55.21	55.74	54.34	55.16	12,922,772	+0.31(+0.57%)
Sep 13, 2011	55.00	55.16	54.30	54.85	11,288,640	+0.05(+0.09%)
Sep 12, 2011	53.75	54.86	53.62	54.80	12,596,289	+0.17(+0.31%)
Sep 09, 2011	55.65	56.02	54.20	54.63	13,274,247	-1.58(-2.81%)
Sep 08, 2011	56.25	57.02	55.99	56.21	10,736,256	-0.41(-0.72%)
Sep 07, 2011	55.66	56.76	54.82	56.62	10,823,469	+1.84(+3.36%)
Sep 06, 2011	53.18	54.99	53.15	54.78	11,734,047	-0.12(-0.22%)
Sep 02, 2011	54.97	55.91	54.79	54.90	9,480,980	-1.36(-2.42%)
Sep 01, 2011	57.06	57.38	56.03	56.26	12,334,678	-0.96(-1.68%)
Aug 31, 2011	57.05	57.46	56.47	57.22	11,908,309	+0.61(+1.08%)
Aug 30, 2011	56.20	56.97	55.46	56.61	10,478,145	+0.22(+0.39%)
Aug 29, 2011	55.42	56.42	55.27	56.39	8,022,141	+1.74(+3.18%)
Aug 26, 2011	53.53	54.79	52.50	54.65	16,861,248	+0.80(+1.49%)
Aug 25, 2011	55.34	55.87	53.36	53.85	12,899,081	-1.16(-2.11%)
Aug 24, 2011	54.37	55.17	53.77	55.01	11,725,619	+0.61(+1.12%)
Aug 23, 2011	53.24	54.45	52.82	54.40	15,574,193	+1.31(+2.47%)
Aug 22, 2011	54.11	54.25	52.38	53.09	13,008,730	+0.10(+0.19%)
Aug 19, 2011	53.23	54.49	52.87	52.99	16,993,772	-1.08(-2.00%)
Aug 18, 2011	54.67	55.14	53.48	54.07	23,216,886	-2.43(-4.30%)
Aug 17, 2011	56.73	57.19	56.05	56.50	10,481,210	+0.07(+0.12%)
Aug 16, 2011	55.98	56.78	55.53	56.43	10,901,190	-0.21(-0.37%)
Aug 15, 2011	55.12	56.66	55.00	56.64	13,562,878	+1.95(+3.57%)
Aug 12, 2011	55.50	56.00	54.44	54.69	14,799,373	-0.08(-0.15%)
Aug 11, 2011	52.63	55.81	52.33	54.77	26,720,452	+2.44(+4.66%)
Aug 10, 2011	52.31	54.76	51.91	52.33	40,944,616	-1.26(-2.35%)
Aug 09, 2011	53.57	53.59	49.35	53.59	38,397,532	+4.54(+9.26%)
Aug 08, 2011	51.87	52.55	49.05	49.05	33,360,868	-4.56(-8.51%)
Aug 05, 2011	55.40	55.50	52.76	53.61	26,113,244	-1.13(-2.06%)
Aug 04, 2011	56.87	57.06	54.28	54.74	19,706,122	-2.78(-4.83%)
Aug 03, 2011	57.86	57.98	56.08	57.52	18,340,546	-0.36(-0.62%)
Aug 02, 2011	59.19	59.63	57.82	57.88	13,315,286	-1.75(-2.93%)

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