Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	38.23	38.36	37.87	37.96	3,474,191	-0.17(-0.44%)
Dec 29, 2011	38.19	38.69	37.97	38.12	3,711,701	-0.07(-0.18%)
Dec 28, 2011	38.68	38.87	37.78	38.19	4,878,845	-0.50(-1.30%)
Dec 27, 2011	39.49	39.81	38.61	38.70	4,457,507	-1.16(-2.90%)
Dec 23, 2011	39.72	40.19	39.65	39.85	2,746,052	+0.43(+1.08%)
Dec 21, 2011	39.07	39.78	38.60	39.43	4,847,154	-0.01(-0.03%)
Dec 20, 2011	39.17	39.65	38.51	39.44	8,579,348	+1.02(+2.65%)
Dec 19, 2011	39.52	39.65	38.32	38.42	5,450,891	-0.96(-2.44%)
Dec 16, 2011	39.10	39.77	38.92	39.38	7,455,471	+0.42(+1.07%)
Dec 15, 2011	39.98	40.45	38.82	38.96	7,700,390	-0.77(-1.94%)
Dec 14, 2011	40.95	41.03	39.08	39.73	11,814,994	-1.63(-3.94%)
Dec 13, 2011	41.72	42.50	41.07	41.37	5,975,145	-0.14(-0.33%)
Dec 12, 2011	42.22	42.42	41.33	41.50	6,225,190	-1.27(-2.96%)
Dec 09, 2011	43.06	43.08	41.28	42.77	18,355,546	-0.68(-1.57%)
Dec 08, 2011	44.14	44.38	42.41	43.45	10,192,556	-1.42(-3.17%)
Dec 07, 2011	45.01	45.34	44.48	44.88	8,027,029	-0.09(-0.20%)
Dec 06, 2011	45.39	45.48	44.34	44.97	7,354,082	+0.46(+1.04%)
Dec 05, 2011	43.98	45.05	43.77	44.50	9,614,449	+2.22(+5.26%)
Dec 02, 2011	43.86	44.10	42.02	42.28	9,069,283	-0.94(-2.17%)
Dec 01, 2011	42.49	43.58	42.12	43.22	9,674,027	+0.85(+2.01%)
Nov 30, 2011	41.97	43.01	41.71	42.36	22,290,320	+1.21(+2.93%)
Nov 29, 2011	42.54	43.20	40.81	41.16	23,863,796	-4.26(-9.38%)
Nov 28, 2011	45.85	46.23	44.98	45.42	5,079,308	+1.41(+3.21%)
Nov 25, 2011	44.04	45.14	43.63	44.01	3,707,987	-0.16(-0.36%)
Nov 23, 2011	44.58	45.81	44.15	44.16	8,175,353	-0.95(-2.10%)
Nov 22, 2011	44.59	45.95	44.33	45.11	7,486,320	+0.10(+0.22%)
Nov 21, 2011	45.91	46.11	43.94	45.01	12,657,605	-1.92(-4.09%)
Nov 18, 2011	48.61	48.87	46.85	46.93	5,976,366	-1.44(-2.98%)
Nov 17, 2011	49.12	49.20	47.96	48.38	7,346,432	-0.59(-1.21%)
Nov 16, 2011	47.32	49.78	47.32	48.97	11,814,837	+1.65(+3.49%)
Nov 15, 2011	48.88	49.32	46.17	47.32	19,655,134	-1.83(-3.72%)
Nov 14, 2011	49.38	50.11	48.95	49.15	3,138,063	-0.32(-0.64%)
Nov 11, 2011	49.27	49.71	48.94	49.46	3,772,086	+0.87(+1.79%)
Nov 10, 2011	50.26	50.26	48.27	48.59	8,761,495	-1.13(-2.27%)
Nov 09, 2011	49.55	51.09	49.46	49.72	9,519,795	-1.43(-2.80%)
Nov 08, 2011	51.33	51.41	50.22	51.15	6,239,900	+0.83(+1.65%)
Nov 07, 2011	49.53	50.57	49.43	50.32	5,391,046	+0.77(+1.56%)
Nov 04, 2011	47.81	49.92	47.69	49.55	11,829,208	+1.11(+2.29%)
Nov 03, 2011	51.45	52.30	47.45	48.45	30,268,102	-6.91(-12.48%)
Nov 02, 2011	56.32	56.60	54.77	55.36	4,554,806	+0.25(+0.45%)
Nov 01, 2011	53.71	56.07	53.12	55.11	5,183,288	-1.39(-2.47%)
Oct 31, 2011	58.51	58.57	56.43	56.50	3,492,622	-2.81(-4.73%)
Oct 28, 2011	57.96	59.41	57.54	59.31	3,119,722	+0.69(+1.18%)
Oct 27, 2011	58.27	59.35	57.20	58.62	5,335,054	+2.65(+4.73%)
Oct 26, 2011	55.09	56.31	54.14	55.97	4,162,313	+1.37(+2.52%)
Oct 25, 2011	55.39	56.37	53.78	54.59	5,867,263	-0.59(-1.07%)
Oct 24, 2011	53.98	55.30	53.23	55.19	5,463,532	+1.37(+2.55%)
Oct 21, 2011	53.22	55.37	52.77	53.81	8,844,288	+1.38(+2.64%)
Oct 20, 2011	51.11	52.55	49.96	52.43	7,083,938	+1.91(+3.78%)
Oct 19, 2011	50.43	51.67	49.68	50.52	7,540,351	-0.07(-0.14%)
Oct 18, 2011	49.62	50.99	47.62	50.59	6,806,222	+0.69(+1.39%)
Oct 17, 2011	50.57	50.67	49.62	49.90	4,380,914	+0.05(+0.10%)
Oct 14, 2011	48.50	50.18	48.36	49.85	4,956,021	+2.25(+4.74%)
Oct 13, 2011	48.04	48.08	46.62	47.59	5,065,341	-0.90(-1.86%)
Oct 12, 2011	49.66	49.80	48.40	48.49	5,838,118	+0.06(+0.12%)
Oct 11, 2011	48.41	50.30	48.06	48.44	5,877,622	-0.17(-0.35%)
Oct 10, 2011	47.70	48.61	47.46	48.60	5,105,063	+2.64(+5.74%)
Oct 07, 2011	47.12	47.60	45.25	45.96	6,131,082	-0.88(-1.88%)
Oct 06, 2011	46.37	47.08	46.06	46.84	7,765,302	+1.74(+3.86%)
Oct 05, 2011	44.65	45.37	43.59	45.10	9,182,118	+0.55(+1.24%)
Oct 04, 2011	44.79	45.07	42.66	44.55	10,397,128	-0.84(-1.85%)

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