Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	46.93	46.93	46.52	46.54	15,505	-0.89(-1.88%)
Oct 28, 2011	47.26	47.58	47.14	47.43	60,832	+0.01(+0.02%)
Oct 27, 2011	47.27	47.69	46.63	47.42	34,245	+1.29(+2.79%)
Oct 26, 2011	45.90	46.18	45.43	46.13	12,736	+0.60(+1.31%)
Oct 25, 2011	46.16	46.16	45.47	45.54	25,759	-0.86(-1.85%)
Oct 24, 2011	46.44	46.55	46.27	46.39	75,004	+0.11(+0.23%)
Oct 21, 2011	46.13	46.29	45.86	46.29	81,785	+0.63(+1.38%)
Oct 20, 2011	45.51	45.73	45.04	45.66	40,794	-0.00(-0.01%)
Oct 19, 2011	45.93	46.22	45.58	45.66	119,539	-0.44(-0.96%)
Oct 18, 2011	45.57	46.20	45.26	46.10	17,456	+0.52(+1.13%)
Oct 17, 2011	45.92	45.95	45.47	45.59	13,058	-0.53(-1.15%)
Oct 14, 2011	46.30	46.30	45.91	46.12	22,081	+0.36(+0.79%)
Oct 13, 2011	45.24	45.76	45.15	45.76	9,774	+0.27(+0.58%)
Oct 12, 2011	44.99	45.85	44.77	45.49	20,473	+0.82(+1.83%)
Oct 11, 2011	44.57	44.77	44.47	44.68	59,266	-0.24(-0.54%)
Oct 10, 2011	44.51	44.92	44.34	44.92	67,012	+1.08(+2.47%)
Oct 07, 2011	44.81	45.16	43.84	43.84	28,710	-0.86(-1.93%)
Oct 06, 2011	44.57	44.70	44.35	44.70	25,024	+0.40(+0.91%)
Oct 05, 2011	43.79	44.34	43.65	44.29	27,140	+0.55(+1.26%)
Oct 04, 2011	43.23	43.77	41.96	43.74	130,465	+0.44(+1.02%)
Oct 03, 2011	44.66	45.00	43.26	43.30	106,224	-1.36(-3.05%)
Sep 30, 2011	44.84	45.39	44.66	44.66	103,967	-0.71(-1.57%)
Sep 29, 2011	45.86	45.86	44.76	45.38	72,539	+0.40(+0.90%)
Sep 28, 2011	45.74	45.88	44.97	44.97	18,304	-0.52(-1.15%)
Sep 27, 2011	45.78	46.31	45.45	45.49	36,165	+0.44(+0.97%)
Sep 26, 2011	44.67	45.06	44.42	45.06	19,664	+0.64(+1.44%)
Sep 23, 2011	43.91	44.50	43.91	44.42	27,052	+0.34(+0.77%)
Sep 22, 2011	44.19	44.43	43.43	44.08	485,176	-0.98(-2.17%)
Sep 21, 2011	46.34	46.57	45.06	45.06	165,381	-1.33(-2.87%)
Sep 20, 2011	46.85	47.22	46.39	46.39	23,264	-0.10(-0.22%)
Sep 19, 2011	46.25	46.66	45.97	46.49	24,662	-0.40(-0.86%)
Sep 16, 2011	46.97	46.99	46.63	46.90	22,176	+0.26(+0.56%)
Sep 15, 2011	46.69	46.75	46.33	46.64	24,263	+0.25(+0.55%)
Sep 14, 2011	46.22	46.70	45.40	46.38	36,498	+0.48(+1.04%)
Sep 13, 2011	45.48	45.95	45.17	45.90	76,289	+0.67(+1.48%)
Sep 12, 2011	44.59	45.24	44.45	45.24	30,223	-0.07(-0.15%)
Sep 09, 2011	45.98	45.98	45.10	45.30	22,488	-0.89(-1.92%)
Sep 08, 2011	46.55	46.63	46.09	46.19	32,688	-0.44(-0.94%)
Sep 07, 2011	46.50	46.72	46.12	46.63	17,276	+0.83(+1.80%)
Sep 06, 2011	45.26	45.88	45.26	45.80	22,669	-0.65(-1.39%)
Sep 02, 2011	46.70	47.01	46.34	46.45	27,433	-1.03(-2.17%)
Sep 01, 2011	48.00	48.31	47.38	47.48	40,571	-0.47(-0.98%)
Aug 31, 2011	48.42	48.72	47.51	47.95	164,650	-0.10(-0.20%)
Aug 30, 2011	47.56	48.33	47.56	48.05	41,427	+0.27(+0.55%)
Aug 29, 2011	47.03	47.78	47.03	47.78	21,949	+1.09(+2.33%)
Aug 26, 2011	45.96	46.74	45.45	46.69	31,975	+0.27(+0.59%)
Aug 25, 2011	47.55	47.61	46.22	46.42	136,782	-1.06(-2.23%)
Aug 24, 2011	46.80	47.50	46.74	47.48	42,064	+0.69(+1.48%)
Aug 23, 2011	45.51	46.79	45.35	46.79	91,724	+1.58(+3.50%)
Aug 22, 2011	46.29	46.29	45.11	45.21	28,646	-0.06(-0.13%)
Aug 19, 2011	45.00	46.37	45.00	45.26	396,504	-0.53(-1.16%)
Aug 18, 2011	46.35	46.40	45.35	45.79	28,026	-1.49(-3.16%)
Aug 17, 2011	47.28	47.41	46.99	47.29	41,866	+0.70(+1.50%)
Aug 16, 2011	46.48	46.87	46.23	46.59	40,302	-0.33(-0.71%)
Aug 15, 2011	46.01	46.93	46.01	46.92	53,064	+1.21(+2.66%)
Aug 12, 2011	46.55	46.55	45.37	45.71	36,263	+0.07(+0.16%)
Aug 11, 2011	44.62	46.06	44.32	45.63	73,144	+1.23(+2.77%)
Aug 10, 2011	45.11	45.49	44.19	44.40	94,115	-1.35(-2.94%)
Aug 09, 2011	46.46	45.75	42.98	45.75	131,497	+2.22(+5.11%)
Aug 08, 2011	44.76	45.85	43.53	43.53	97,000	-3.01(-6.47%)
Aug 05, 2011	47.14	47.30	45.34	46.54	102,312	-0.27(-0.58%)
Aug 04, 2011	48.33	48.33	46.75	46.81	132,079	-2.18(-4.45%)
Aug 03, 2011	48.39	49.00	47.77	48.99	72,793	+0.62(+1.28%)
Aug 02, 2011	49.47	49.47	48.37	48.37	40,060	-1.40(-2.81%)

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