Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	38.38	38.55	38.32	38.33	122,078	-0.05(-0.13%)
Dec 29, 2011	38.23	38.48	38.13	38.38	65,889	+0.30(+0.79%)
Dec 28, 2011	38.72	38.72	37.98	38.08	89,230	-0.63(-1.62%)
Dec 27, 2011	38.51	38.90	38.20	38.70	68,380	+0.03(+0.07%)
Dec 23, 2011	38.72	38.80	38.59	38.68	52,001	+0.17(+0.44%)
Dec 21, 2011	38.00	38.53	37.86	38.51	48,595	+0.22(+0.58%)
Dec 20, 2011	37.52	38.29	37.45	38.29	81,332	+1.38(+3.75%)
Dec 19, 2011	37.99	38.03	36.85	36.90	139,555	-0.67(-1.80%)
Dec 16, 2011	37.65	38.06	37.37	37.58	95,501	+0.12(+0.32%)
Dec 15, 2011	37.82	37.82	37.19	37.46	102,015	+0.19(+0.50%)
Dec 14, 2011	36.88	37.30	36.72	37.27	105,042	+0.03(+0.07%)
Dec 13, 2011	38.37	38.51	37.13	37.24	95,785	-0.79(-2.07%)
Dec 12, 2011	37.91	38.03	37.64	38.03	70,795	-0.45(-1.18%)
Dec 09, 2011	37.41	38.60	37.30	38.48	55,284	+1.17(+3.14%)
Dec 08, 2011	38.15	38.21	37.26	37.31	59,477	-1.17(-3.04%)
Dec 07, 2011	38.22	38.63	37.76	38.48	103,437	+0.03(+0.09%)
Dec 06, 2011	38.37	38.71	38.01	38.45	43,638	+0.06(+0.16%)
Dec 05, 2011	38.29	38.56	38.06	38.39	77,859	+0.65(+1.72%)
Dec 02, 2011	38.01	38.05	37.68	37.74	60,418	+0.28(+0.75%)
Dec 01, 2011	37.60	37.83	37.39	37.46	65,721	-0.35(-0.93%)
Nov 30, 2011	37.19	37.81	36.92	37.81	98,012	+2.03(+5.68%)
Nov 29, 2011	35.96	36.09	35.59	35.77	36,920	-0.20(-0.57%)
Nov 28, 2011	35.65	35.98	35.49	35.98	48,555	+1.59(+4.62%)
Nov 25, 2011	34.63	35.19	34.39	34.39	14,014	-0.54(-1.54%)
Nov 23, 2011	35.82	35.85	34.88	34.93	35,566	-1.14(-3.17%)
Nov 22, 2011	36.35	36.50	35.99	36.07	64,019	-0.31(-0.85%)
Nov 21, 2011	36.59	36.72	36.14	36.38	97,908	-0.79(-2.14%)
Nov 18, 2011	37.10	37.32	36.92	37.18	63,433	+0.18(+0.48%)
Nov 17, 2011	37.50	37.76	36.95	37.00	46,549	-0.52(-1.39%)
Nov 16, 2011	37.67	38.33	37.45	37.52	43,432	-0.50(-1.30%)
Nov 15, 2011	37.36	38.11	37.09	38.01	311,451	+0.52(+1.39%)
Nov 14, 2011	37.92	38.04	37.29	37.49	63,675	-0.59(-1.55%)
Nov 11, 2011	37.61	38.13	37.61	38.08	46,451	+0.88(+2.37%)
Nov 10, 2011	37.59	37.59	36.87	37.20	56,376	+0.19(+0.51%)
Nov 09, 2011	37.77	38.03	37.01	37.01	96,316	-1.82(-4.69%)
Nov 08, 2011	38.55	38.87	37.85	38.83	38,056	+0.71(+1.86%)
Nov 07, 2011	38.19	38.35	37.49	38.12	68,244	-0.17(-0.45%)
Nov 04, 2011	38.37	38.45	38.02	38.29	56,501	-0.38(-0.99%)
Nov 03, 2011	38.27	38.69	37.27	38.68	101,176	+0.86(+2.28%)
Nov 02, 2011	37.37	37.86	37.13	37.82	87,359	+1.03(+2.81%)
Nov 01, 2011	36.81	37.64	36.65	36.78	117,543	-1.44(-3.78%)
Oct 31, 2011	38.57	38.85	38.13	38.23	143,789	-0.95(-2.42%)
Oct 28, 2011	39.23	39.57	39.12	39.17	91,587	-0.12(-0.30%)
Oct 27, 2011	38.67	39.52	38.24	39.29	260,350	+1.96(+5.26%)
Oct 26, 2011	37.24	37.52	36.38	37.33	145,862	+0.79(+2.15%)
Oct 25, 2011	37.35	37.43	36.47	36.54	147,558	-1.13(-2.99%)
Oct 24, 2011	36.70	37.70	36.69	37.67	181,773	+1.01(+2.75%)
Oct 21, 2011	36.46	36.73	36.10	36.66	50,277	+0.67(+1.88%)
Oct 20, 2011	36.00	36.05	35.22	35.99	66,675	+0.01(+0.02%)
Oct 19, 2011	36.75	36.97	35.95	35.98	72,791	-0.79(-2.16%)
Oct 18, 2011	35.89	36.97	35.49	36.77	122,065	+1.10(+3.09%)
Oct 17, 2011	36.73	36.73	35.63	35.67	105,678	-1.41(-3.80%)
Oct 14, 2011	36.69	37.09	36.36	37.08	255,700	+0.79(+2.17%)
Oct 13, 2011	36.17	36.43	35.82	36.30	91,404	+0.02(+0.05%)
Oct 12, 2011	35.86	36.54	35.76	36.28	80,651	+0.60(+1.68%)
Oct 11, 2011	35.03	35.73	34.92	35.68	47,657	+0.36(+1.02%)
Oct 10, 2011	34.66	35.32	34.38	35.32	116,208	+1.46(+4.31%)
Oct 07, 2011	35.04	35.04	33.81	33.86	97,204	-1.02(-2.91%)
Oct 06, 2011	34.59	34.90	34.42	34.88	261,592	+0.58(+1.69%)
Oct 05, 2011	33.97	34.46	33.62	34.30	175,713	+0.17(+0.50%)
Oct 04, 2011	31.45	34.13	31.45	34.13	192,043	+2.34(+7.36%)

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