Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	46.95	47.36	46.95	47.26	31,756	+0.31(+0.66%)
Dec 29, 2011	46.81	47.05	46.74	46.95	46,889	+0.42(+0.90%)
Dec 28, 2011	47.09	47.30	46.52	46.53	53,956	-0.69(-1.46%)
Dec 27, 2011	46.98	47.27	46.90	47.22	29,757	+0.24(+0.50%)
Dec 23, 2011	47.01	47.13	46.66	46.99	1,196,278	+0.36(+0.78%)
Dec 21, 2011	46.38	46.67	46.11	46.62	62,376	+0.19(+0.41%)
Dec 20, 2011	45.96	46.48	45.96	46.43	53,978	+1.09(+2.40%)
Dec 19, 2011	46.07	46.16	45.22	45.35	45,336	-0.61(-1.33%)
Dec 16, 2011	45.68	45.99	45.51	45.96	25,995	+0.36(+0.79%)
Dec 15, 2011	45.78	45.88	45.53	45.60	42,214	+0.24(+0.54%)
Dec 14, 2011	45.78	46.09	45.34	45.35	129,906	-0.59(-1.28%)
Dec 13, 2011	46.46	46.62	45.80	45.94	21,741	-0.25(-0.54%)
Dec 12, 2011	46.06	46.24	45.91	46.19	279,984	-0.16(-0.35%)
Dec 09, 2011	45.71	46.39	45.71	46.35	153,200	+0.75(+1.65%)
Dec 08, 2011	46.63	46.63	45.60	45.60	25,707	-1.07(-2.30%)
Dec 07, 2011	46.83	46.99	46.33	46.68	51,048	-0.38(-0.81%)
Dec 06, 2011	46.95	47.25	46.90	47.06	19,897	+0.13(+0.28%)
Dec 05, 2011	46.74	47.22	46.74	46.93	26,109	+0.44(+0.95%)
Dec 02, 2011	46.77	46.77	46.41	46.49	26,558	+0.15(+0.32%)
Dec 01, 2011	46.53	46.66	46.19	46.34	22,863	-0.24(-0.52%)
Nov 30, 2011	45.86	46.60	45.76	46.58	142,958	+1.91(+4.28%)
Nov 29, 2011	44.40	44.90	44.40	44.67	46,454	+0.45(+1.02%)
Nov 28, 2011	44.59	44.59	44.00	44.22	54,359	+1.16(+2.70%)
Nov 25, 2011	43.09	43.65	43.06	43.06	7,650	-0.16(-0.37%)
Nov 23, 2011	44.06	44.06	43.22	43.22	84,171	-1.15(-2.59%)
Nov 22, 2011	44.65	44.65	44.11	44.37	119,501	-0.35(-0.77%)
Nov 21, 2011	44.66	44.84	44.43	44.71	38,283	-0.56(-1.24%)
Nov 18, 2011	45.63	45.63	45.20	45.27	16,147	-0.18(-0.39%)
Nov 17, 2011	45.84	45.93	45.23	45.45	46,510	-0.40(-0.88%)
Nov 16, 2011	46.15	46.52	45.77	45.85	88,637	-0.74(-1.58%)
Nov 15, 2011	46.38	46.71	46.04	46.59	63,052	+0.24(+0.52%)
Nov 14, 2011	46.74	46.74	46.13	46.35	23,719	-0.60(-1.29%)
Nov 11, 2011	46.66	47.02	46.66	46.95	24,199	+0.67(+1.45%)
Nov 10, 2011	46.27	46.51	46.00	46.28	32,435	+0.35(+0.77%)
Nov 09, 2011	46.32	46.56	45.88	45.93	38,488	-1.21(-2.58%)
Nov 08, 2011	47.03	47.19	46.47	47.14	237,510	+0.37(+0.79%)
Nov 07, 2011	46.59	46.82	46.15	46.77	15,651	+0.29(+0.63%)
Nov 04, 2011	46.64	46.64	46.11	46.48	12,374	-0.45(-0.96%)
Nov 03, 2011	46.46	47.01	46.29	46.93	26,703	+0.68(+1.46%)
Nov 02, 2011	46.08	46.26	45.75	46.25	52,556	+0.78(+1.72%)
Nov 01, 2011	45.50	46.21	45.27	45.47	51,314	-1.07(-2.29%)
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%)

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