Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	67.14	67.27	64.74	64.89	2,257,713	-3.55(-5.19%)
Oct 28, 2011	67.45	69.09	67.15	68.44	1,986,973	+0.37(+0.55%)
Oct 27, 2011	66.84	69.17	66.08	68.07	2,402,584	+3.13(+4.82%)
Oct 26, 2011	65.22	65.98	62.84	64.94	1,899,315	+0.88(+1.38%)
Oct 25, 2011	64.92	64.99	62.91	64.06	2,202,367	-1.43(-2.18%)
Oct 24, 2011	63.98	65.59	63.87	65.49	2,172,071	+2.04(+3.22%)
Oct 21, 2011	63.20	64.40	62.24	63.45	2,697,469	+1.50(+2.42%)
Oct 20, 2011	61.36	62.32	59.53	61.95	3,456,472	+0.44(+0.72%)
Oct 19, 2011	60.91	63.32	60.67	61.51	3,414,024	+0.26(+0.42%)
Oct 18, 2011	57.04	61.76	56.80	61.25	3,175,550	+4.07(+7.11%)
Oct 17, 2011	58.17	58.91	57.02	57.18	2,067,385	-1.17(-2.00%)
Oct 14, 2011	55.37	58.42	55.19	58.35	2,580,967	+4.25(+7.85%)
Oct 13, 2011	53.30	54.37	52.41	54.10	3,019,879	+0.15(+0.29%)
Oct 12, 2011	54.48	54.88	53.88	53.95	3,176,892	-0.09(-0.17%)
Oct 11, 2011	54.45	55.76	53.72	54.04	1,967,410	-1.20(-2.17%)
Oct 10, 2011	53.59	55.69	53.01	55.24	1,795,785	+2.30(+4.34%)
Oct 07, 2011	55.00	55.09	52.26	52.94	2,111,246	-1.52(-2.78%)
Oct 06, 2011	54.11	54.69	53.33	54.46	2,210,226	+1.69(+3.20%)
Oct 05, 2011	50.26	52.91	49.28	52.77	3,379,528	+2.26(+4.47%)
Oct 04, 2011	46.59	50.65	45.35	50.52	3,206,943	+2.70(+5.65%)
Oct 03, 2011	49.39	50.77	47.71	47.82	3,643,599	-3.06(-6.01%)
Sep 30, 2011	51.90	52.51	50.84	50.87	2,097,138	-2.11(-3.99%)
Sep 29, 2011	54.70	54.84	51.57	52.98	2,064,383	-0.12(-0.23%)
Sep 28, 2011	55.88	56.78	53.02	53.11	1,650,707	-2.54(-4.56%)
Sep 27, 2011	56.12	57.20	55.29	55.64	2,364,300	+1.30(+2.39%)
Sep 26, 2011	52.50	54.46	50.98	54.34	1,986,504	+2.12(+4.06%)
Sep 23, 2011	52.33	53.22	51.70	52.23	2,422,297	-0.68(-1.29%)
Sep 22, 2011	54.95	55.09	51.49	52.91	3,925,396	-4.56(-7.94%)
Sep 21, 2011	59.08	60.64	57.43	57.47	2,662,738	-1.50(-2.54%)
Sep 20, 2011	60.68	61.47	58.88	58.97	1,929,088	-1.11(-1.84%)
Sep 19, 2011	60.62	60.76	58.96	60.07	3,154,982	-2.26(-3.62%)
Sep 16, 2011	61.39	62.41	60.62	62.33	3,229,845	+1.27(+2.08%)
Sep 15, 2011	59.14	61.22	58.35	61.06	3,606,381	+2.76(+4.73%)
Sep 14, 2011	57.42	59.18	56.31	58.30	2,144,036	+1.12(+1.96%)
Sep 13, 2011	56.48	57.48	55.42	57.18	1,836,468	+0.80(+1.41%)
Sep 12, 2011	55.44	56.48	54.84	56.39	2,018,975	+0.19(+0.33%)
Sep 09, 2011	57.45	58.04	55.62	56.20	2,147,730	-2.20(-3.76%)
Sep 08, 2011	58.91	60.24	58.05	58.40	2,495,991	-1.23(-2.06%)
Sep 07, 2011	57.95	59.67	57.44	59.62	2,355,954	+3.11(+5.50%)
Sep 06, 2011	55.28	56.62	55.10	56.52	2,350,260	-0.99(-1.72%)
Sep 02, 2011	58.86	59.28	57.10	57.51	1,873,504	-2.94(-4.86%)
Sep 01, 2011	61.03	61.67	60.15	60.44	2,005,667	+0.02(+0.03%)
Aug 31, 2011	59.94	61.77	59.76	60.43	2,362,159	+1.31(+2.21%)
Aug 30, 2011	58.35	59.62	57.71	59.12	2,122,459	+0.20(+0.34%)
Aug 29, 2011	58.29	58.99	57.68	58.92	1,387,508	+1.65(+2.87%)
Aug 26, 2011	55.47	57.49	54.49	57.27	2,118,310	+1.24(+2.22%)
Aug 25, 2011	58.16	59.01	55.65	56.03	2,549,310	-1.55(-2.69%)
Aug 24, 2011	56.73	57.71	56.09	57.58	1,686,516	+0.51(+0.89%)
Aug 23, 2011	55.47	57.07	54.76	57.07	2,661,486	+1.79(+3.24%)
Aug 22, 2011	57.20	57.71	54.52	55.27	3,816,849	-0.32(-0.57%)
Aug 19, 2011	56.42	57.90	55.43	55.59	3,295,931	-1.42(-2.49%)
Aug 18, 2011	58.65	58.90	56.02	57.01	4,601,195	-4.01(-6.57%)
Aug 17, 2011	61.59	62.83	60.39	61.02	1,472,123	-0.15(-0.25%)
Aug 16, 2011	61.27	61.80	59.78	61.18	2,731,374	-1.18(-1.88%)
Aug 15, 2011	60.21	62.51	60.21	62.35	2,678,275	+2.40(+4.01%)
Aug 12, 2011	60.65	60.69	58.95	59.95	2,927,832	+0.12(+0.19%)
Aug 11, 2011	57.13	60.81	56.32	59.83	2,490,236	+3.08(+5.42%)
Aug 10, 2011	58.06	59.69	56.54	56.76	3,412,511	-2.10(-3.57%)
Aug 09, 2011	58.16	59.01	54.95	58.86	5,129,667	+4.30(+7.88%)
Aug 08, 2011	58.16	58.57	53.84	54.56	4,319,820	-6.18(-10.18%)
Aug 05, 2011	63.71	64.01	58.58	60.75	4,004,348	-1.94(-3.10%)
Aug 04, 2011	66.10	66.47	62.53	62.69	5,069,714	-5.02(-7.42%)
Aug 03, 2011	69.27	69.27	65.63	67.71	4,892,476	-1.08(-1.57%)
Aug 02, 2011	71.18	72.54	68.72	68.79	2,429,177	-3.10(-4.31%)

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