Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	59.89	60.36	58.95	58.97	5,026,648	-2.15(-3.52%)
Oct 28, 2011	59.96	61.37	59.96	61.12	5,978,376	+0.72(+1.20%)
Oct 27, 2011	59.71	61.18	59.71	60.40	8,010,203	+2.96(+5.15%)
Oct 26, 2011	57.49	57.71	56.13	57.44	5,073,051	+0.63(+1.11%)
Oct 25, 2011	57.31	57.95	55.68	56.81	5,719,430	-1.11(-1.92%)
Oct 24, 2011	57.29	58.28	57.00	57.92	6,882,613	+1.80(+3.21%)
Oct 21, 2011	54.76	56.12	54.31	56.12	7,309,107	+2.32(+4.30%)
Oct 20, 2011	53.90	54.11	52.66	53.80	5,884,524	+0.11(+0.20%)
Oct 19, 2011	54.56	55.19	53.38	53.69	5,644,135	-0.79(-1.45%)
Oct 18, 2011	53.98	54.84	53.23	54.49	8,641,010	+0.44(+0.80%)
Oct 17, 2011	55.23	55.47	53.75	54.05	4,858,691	-1.41(-2.55%)
Oct 14, 2011	55.08	55.60	54.07	55.47	5,392,593	+1.24(+2.28%)
Oct 13, 2011	55.00	55.53	53.15	54.23	10,480,125	-0.97(-1.76%)
Oct 12, 2011	55.98	56.66	54.16	55.20	8,310,084	-0.49(-0.88%)
Oct 11, 2011	54.11	56.23	53.48	55.69	9,970,666	+1.79(+3.32%)
Oct 10, 2011	52.65	54.06	52.46	53.90	6,028,180	+2.86(+5.60%)
Oct 07, 2011	52.12	52.23	50.50	51.04	6,950,853	-0.68(-1.31%)
Oct 06, 2011	51.62	52.23	51.14	51.72	7,325,688	+0.32(+0.62%)
Oct 05, 2011	49.52	51.64	49.02	51.40	6,529,688	+2.08(+4.22%)
Oct 04, 2011	47.18	49.43	46.55	49.32	11,097,928	+1.37(+2.85%)
Oct 03, 2011	49.41	50.29	47.88	47.95	9,822,815	-2.21(-4.41%)
Sep 30, 2011	51.93	52.01	50.17	50.17	8,094,320	-2.70(-5.10%)
Sep 29, 2011	53.50	53.66	51.38	52.86	5,707,198	+0.48(+0.92%)
Sep 28, 2011	53.98	54.63	52.29	52.38	6,370,210	-1.28(-2.39%)
Sep 27, 2011	54.36	55.19	53.31	53.66	6,551,069	+0.80(+1.52%)
Sep 26, 2011	52.80	52.98	50.98	52.86	7,971,507	+0.75(+1.44%)
Sep 23, 2011	52.73	53.38	51.65	52.11	9,211,437	-0.87(-1.63%)
Sep 22, 2011	53.84	54.25	51.82	52.98	11,571,458	-3.27(-5.81%)
Sep 21, 2011	58.64	59.02	56.24	56.24	5,911,379	-2.44(-4.16%)
Sep 20, 2011	59.98	60.47	58.68	58.68	4,714,108	-0.93(-1.57%)
Sep 19, 2011	59.14	60.03	58.04	59.62	5,363,377	-0.64(-1.06%)
Sep 16, 2011	61.12	61.19	59.81	60.26	6,433,366	-0.48(-0.79%)
Sep 15, 2011	60.59	61.00	59.79	60.74	6,117,383	+1.04(+1.75%)
Sep 14, 2011	59.58	60.54	57.59	59.70	6,767,003	+0.56(+0.95%)
Sep 13, 2011	58.12	59.55	57.78	59.13	6,060,611	+1.17(+2.03%)
Sep 12, 2011	57.25	58.56	56.13	57.96	7,374,891	-0.17(-0.29%)
Sep 09, 2011	58.87	59.23	57.45	58.13	7,848,472	-1.54(-2.59%)
Sep 08, 2011	60.57	61.02	59.30	59.67	6,748,213	-1.61(-2.63%)
Sep 07, 2011	60.99	61.39	60.32	61.29	5,351,303	+1.71(+2.86%)
Sep 06, 2011	57.91	59.79	57.32	59.58	6,470,743	-0.69(-1.14%)
Sep 02, 2011	59.87	61.14	59.56	60.27	5,280,842	-1.44(-2.33%)
Sep 01, 2011	62.35	63.50	61.51	61.70	6,404,919	-0.72(-1.15%)
Aug 31, 2011	62.56	63.77	61.58	62.42	8,925,492	+0.55(+0.89%)
Aug 30, 2011	60.54	62.35	60.09	61.87	8,006,279	+0.93(+1.52%)
Aug 29, 2011	59.95	61.06	59.58	60.95	6,193,103	+2.22(+3.79%)
Aug 26, 2011	55.88	58.95	55.18	58.72	7,058,867	+2.29(+4.07%)
Aug 25, 2011	58.32	58.70	56.20	56.43	6,882,604	-1.58(-2.72%)
Aug 24, 2011	56.03	58.07	55.65	58.00	7,232,973	+1.88(+3.36%)
Aug 23, 2011	54.44	56.15	54.07	56.12	6,808,113	+2.05(+3.80%)
Aug 22, 2011	54.64	54.81	53.76	54.06	9,466,866	+0.76(+1.43%)
Aug 19, 2011	53.43	55.84	53.27	53.30	9,519,122	-0.88(-1.63%)
Aug 18, 2011	55.08	55.08	53.21	54.18	11,286,368	-3.17(-5.53%)
Aug 17, 2011	56.73	58.30	56.38	57.35	14,817,266	-0.70(-1.20%)
Aug 16, 2011	58.44	58.61	57.33	58.05	6,022,143	-1.03(-1.75%)
Aug 15, 2011	58.53	59.16	58.21	59.08	6,075,215	+1.18(+2.04%)
Aug 12, 2011	58.46	58.64	57.06	57.90	7,669,020	+1.15(+2.03%)
Aug 11, 2011	53.12	57.59	53.07	56.75	13,725,357	+4.24(+8.07%)
Aug 10, 2011	53.68	54.47	52.20	52.51	9,116,329	-2.27(-4.14%)
Aug 09, 2011	53.51	54.82	51.02	54.78	11,232,537	+3.00(+5.79%)
Aug 08, 2011	53.51	54.64	51.60	51.79	11,459,439	-4.33(-7.72%)
Aug 05, 2011	56.76	57.39	54.45	56.12	11,714,321	+0.19(+0.35%)
Aug 04, 2011	58.63	58.63	55.90	55.93	10,359,783	-3.60(-6.05%)
Aug 03, 2011	59.73	60.00	57.57	59.53	8,142,675	+0.19(+0.33%)
Aug 02, 2011	60.52	61.71	59.33	59.33	8,344,104	-1.47(-2.41%)

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