Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	39.90	40.04	39.81	39.99	32,987	+0.23(+0.59%)
Dec 29, 2011	39.74	39.91	39.73	39.76	16,850	+0.07(+0.19%)
Dec 28, 2011	39.83	39.88	39.68	39.69	46,125	-0.14(-0.36%)
Dec 27, 2011	39.61	39.85	39.61	39.83	17,164	+0.17(+0.43%)
Dec 23, 2011	39.80	39.80	39.52	39.66	16,716	+0.07(+0.18%)
Dec 21, 2011	39.55	39.62	39.50	39.59	18,480	-0.01(-0.04%)
Dec 20, 2011	39.52	39.61	39.44	39.61	6,285	+0.12(+0.31%)
Dec 19, 2011	39.54	39.59	39.46	39.49	24,678	+0.11(+0.28%)
Dec 16, 2011	39.44	39.67	39.37	39.38	32,087	-0.01(-0.02%)
Dec 15, 2011	39.37	39.51	39.33	39.38	18,832	-0.09(-0.23%)
Dec 14, 2011	39.44	39.58	39.29	39.47	10,197	+0.14(+0.36%)
Dec 13, 2011	39.66	39.71	39.33	39.33	58,709	-0.37(-0.93%)
Dec 12, 2011	39.83	39.83	39.45	39.70	78,374	+0.10(+0.24%)
Dec 09, 2011	39.68	39.68	39.32	39.61	26,179	+0.20(+0.49%)
Dec 08, 2011	39.28	39.45	39.15	39.41	18,770	+0.18(+0.47%)
Dec 07, 2011	39.24	39.24	39.20	39.23	23,170	-0.02(-0.06%)
Dec 06, 2011	39.37	39.43	39.07	39.25	125,339	-0.14(-0.37%)
Dec 05, 2011	39.38	39.42	39.26	39.39	16,570	+0.03(+0.07%)
Dec 02, 2011	39.32	39.37	39.26	39.37	4,394	+0.13(+0.32%)
Dec 01, 2011	39.33	39.33	39.22	39.24	19,695	-0.06(-0.16%)
Nov 30, 2011	39.35	39.35	39.19	39.31	26,643	+0.00(+0.01%)
Nov 29, 2011	39.37	39.37	39.30	39.30	816	-0.02(-0.05%)
Nov 28, 2011	39.31	39.37	39.28	39.32	17,002	-0.04(-0.11%)
Nov 25, 2011	39.46	39.57	39.20	39.37	27,266	+0.00(+0.00%)
Nov 23, 2011	39.29	39.37	39.22	39.37	14,336	+0.02(+0.05%)
Nov 22, 2011	39.34	39.35	39.19	39.35	18,011	+0.00(+0.01%)
Nov 21, 2011	39.28	39.35	39.15	39.34	37,834	+0.06(+0.16%)
Nov 18, 2011	39.37	39.37	39.28	39.28	544	+0.03(+0.07%)
Nov 17, 2011	39.28	39.28	39.17	39.26	18,144	+0.04(+0.09%)
Nov 16, 2011	39.30	39.30	39.17	39.22	12,181	-0.00(-0.01%)
Nov 15, 2011	39.32	39.32	39.19	39.22	21,039	-0.01(-0.02%)
Nov 14, 2011	39.28	39.29	39.15	39.23	10,775	-0.12(-0.30%)
Nov 11, 2011	39.30	39.37	39.21	39.35	13,879	+0.02(+0.05%)
Nov 10, 2011	39.31	39.38	39.19	39.33	29,877	+0.01(+0.04%)
Nov 09, 2011	39.44	39.45	39.22	39.31	44,273	-0.07(-0.18%)
Nov 08, 2011	39.40	39.41	39.29	39.38	23,887	+0.00(+0.01%)
Nov 07, 2011	39.27	39.42	39.24	39.38	33,474	+0.01(+0.03%)
Nov 04, 2011	39.38	39.38	39.37	39.37	1,904	+0.00(+0.00%)
Nov 03, 2011	39.42	39.42	39.19	39.37	9,874	+0.04(+0.11%)
Nov 02, 2011	39.49	39.49	39.31	39.33	17,361	+0.02(+0.06%)
Nov 01, 2011	39.66	39.66	39.23	39.30	14,404	+0.01(+0.02%)
Oct 31, 2011	39.22	39.40	37.00	39.29	13,871	-0.07(-0.19%)
Oct 28, 2011	39.05	39.40	39.05	39.37	23,465	+0.10(+0.24%)
Oct 27, 2011	39.50	39.50	39.16	39.27	43,386	+0.08(+0.22%)
Oct 26, 2011	39.51	39.51	39.00	39.19	74,618	-0.22(-0.55%)
Oct 25, 2011	39.44	39.44	39.18	39.40	7,730	+0.04(+0.11%)
Oct 24, 2011	39.05	39.46	39.05	39.36	7,850	+0.22(+0.56%)
Oct 21, 2011	39.08	39.29	38.99	39.14	13,519	+0.09(+0.22%)
Oct 20, 2011	39.05	39.29	39.05	39.05	2,179	-0.18(-0.46%)
Oct 19, 2011	39.36	39.36	39.00	39.23	8,169	-0.05(-0.12%)
Oct 18, 2011	39.33	39.33	39.28	39.28	1,500	+0.20(+0.52%)
Oct 17, 2011	39.22	39.22	39.01	39.08	14,937	-0.11(-0.29%)
Oct 14, 2011	39.03	39.20	39.03	39.19	3,573	-0.00(-0.00%)
Oct 13, 2011	39.20	39.20	39.19	39.19	1,363	-0.04(-0.09%)
Oct 12, 2011	39.11	39.25	39.04	39.23	18,140	+0.09(+0.23%)
Oct 11, 2011	39.29	39.29	39.08	39.14	8,456	-0.05(-0.13%)
Oct 10, 2011	39.36	39.36	39.06	39.19	9,547	-0.13(-0.33%)
Oct 07, 2011	39.36	39.36	39.00	39.32	4,820	+0.29(+0.75%)
Oct 06, 2011	39.29	39.29	39.00	39.02	13,917	-0.22(-0.56%)
Oct 05, 2011	39.12	39.40	39.12	39.24	12,793	-0.08(-0.20%)
Oct 04, 2011	39.55	39.55	39.21	39.32	17,201	+0.10(+0.25%)

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