Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	45.63	46.01	45.54	45.54	338,984	-0.10(-0.23%)
Dec 29, 2011	44.93	45.82	44.93	45.64	369,666	+0.90(+2.02%)
Dec 28, 2011	46.48	46.66	44.60	44.74	609,125	-1.77(-3.81%)
Dec 27, 2011	46.42	46.84	46.06	46.52	425,785	+0.22(+0.47%)
Dec 23, 2011	46.10	46.32	45.49	46.30	293,537	+1.73(+3.89%)
Dec 21, 2011	43.53	44.80	43.12	44.57	793,264	+0.97(+2.24%)
Dec 20, 2011	41.79	43.76	41.79	43.59	1,020,481	+3.15(+7.80%)
Dec 19, 2011	42.04	42.10	40.17	40.44	857,257	-1.22(-2.94%)
Dec 16, 2011	41.43	42.17	40.93	41.66	1,395,404	+0.75(+1.82%)
Dec 15, 2011	42.27	42.29	40.65	40.92	1,284,030	-0.22(-0.53%)
Dec 14, 2011	42.53	42.98	40.76	41.13	1,780,874	-2.49(-5.71%)
Dec 13, 2011	44.95	46.18	43.09	43.62	1,187,331	-0.75(-1.68%)
Dec 12, 2011	45.52	45.52	43.17	44.37	1,020,370	-2.13(-4.57%)
Dec 09, 2011	44.86	46.87	44.86	46.49	791,366	+1.98(+4.45%)
Dec 08, 2011	46.42	46.87	44.25	44.51	1,158,060	-2.64(-5.61%)
Dec 07, 2011	47.59	47.78	46.34	47.16	979,383	-0.61(-1.28%)
Dec 06, 2011	47.59	48.53	46.98	47.77	595,515	+0.15(+0.30%)
Dec 05, 2011	47.94	48.72	46.91	47.63	910,066	+1.18(+2.55%)
Dec 02, 2011	47.64	47.81	46.32	46.44	754,159	-0.09(-0.20%)
Dec 01, 2011	46.88	47.62	46.01	46.54	754,296	-0.52(-1.10%)
Nov 30, 2011	45.46	47.19	45.40	47.06	1,482,307	+4.51(+10.60%)
Nov 29, 2011	41.65	43.21	41.35	42.54	1,072,559	+1.22(+2.96%)
Nov 28, 2011	41.24	41.97	40.59	41.32	920,497	+2.76(+7.15%)
Nov 25, 2011	38.95	39.86	38.52	38.56	472,303	-0.62(-1.59%)
Nov 23, 2011	40.33	40.54	39.14	39.18	1,195,363	-2.41(-5.79%)
Nov 22, 2011	42.05	42.76	41.07	41.59	828,753	-0.77(-1.81%)
Nov 21, 2011	42.29	42.85	41.16	42.36	1,014,880	-1.59(-3.61%)
Nov 18, 2011	45.18	45.32	43.39	43.94	896,466	-0.48(-1.07%)
Nov 17, 2011	46.44	46.97	43.66	44.42	1,479,604	-2.14(-4.59%)
Nov 16, 2011	46.87	48.80	46.31	46.56	1,301,809	-1.14(-2.39%)
Nov 15, 2011	47.42	48.47	46.96	47.70	1,532,958	-0.02(-0.04%)
Nov 14, 2011	48.31	48.59	46.91	47.72	677,983	-1.16(-2.38%)
Nov 11, 2011	48.18	49.31	48.15	48.88	1,095,823	+1.77(+3.76%)
Nov 10, 2011	46.96	47.74	45.33	47.11	1,699,413	+1.55(+3.39%)
Nov 09, 2011	47.08	47.88	45.29	45.56	2,342,753	-4.22(-8.48%)
Nov 08, 2011	49.13	49.93	47.81	49.78	1,631,848	+1.41(+2.92%)
Nov 07, 2011	47.72	48.89	46.67	48.37	1,247,457	+0.62(+1.30%)
Nov 04, 2011	46.91	47.94	46.04	47.75	1,214,395	+0.04(+0.09%)
Nov 03, 2011	46.70	47.96	45.52	47.71	1,601,957	+2.14(+4.69%)
Nov 02, 2011	45.18	45.82	44.27	45.57	1,336,889	+2.43(+5.62%)
Nov 01, 2011	42.50	44.43	41.70	43.15	2,868,395	-2.94(-6.37%)
Oct 31, 2011	48.86	48.93	45.98	46.08	1,243,888	-4.38(-8.67%)
Oct 28, 2011	49.39	50.70	48.75	50.46	1,124,905	+0.50(+1.00%)
Oct 27, 2011	48.75	50.83	48.30	49.96	1,660,918	+3.61(+7.79%)
Oct 26, 2011	45.63	46.62	43.85	46.35	1,292,256	+1.95(+4.39%)
Oct 25, 2011	46.13	46.30	44.01	44.40	2,096,974	-1.91(-4.12%)
Oct 24, 2011	45.44	46.55	45.25	46.31	1,080,218	+1.13(+2.50%)
Oct 21, 2011	44.53	45.55	44.17	45.18	1,426,335	+1.59(+3.64%)
Oct 20, 2011	43.01	43.97	41.89	43.59	2,630,024	+0.55(+1.28%)
Oct 19, 2011	43.58	44.74	42.60	43.04	1,425,850	-0.82(-1.87%)
Oct 18, 2011	41.25	44.41	40.38	43.86	2,019,290	+2.47(+5.96%)
Oct 17, 2011	42.60	42.81	41.17	41.39	1,305,768	-1.41(-3.30%)
Oct 14, 2011	41.13	42.80	41.10	42.80	1,067,847	+3.02(+7.59%)
Oct 13, 2011	39.26	40.15	38.37	39.78	1,200,961	-0.19(-0.47%)
Oct 12, 2011	40.17	41.05	39.53	39.97	1,483,570	+0.55(+1.39%)
Oct 11, 2011	38.53	40.15	38.53	39.42	1,380,043	+0.08(+0.21%)
Oct 10, 2011	37.55	39.34	37.55	39.34	1,573,402	+3.32(+9.21%)
Oct 07, 2011	37.43	37.57	35.42	36.02	2,981,866	-1.02(-2.74%)
Oct 06, 2011	36.37	37.12	36.06	37.04	3,346,891	+1.33(+3.72%)
Oct 05, 2011	33.94	35.95	32.93	35.71	3,767,515	+2.26(+6.76%)
Oct 04, 2011	30.56	33.66	29.09	33.45	5,275,096	+1.91(+6.05%)

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