Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	39.70	39.76	39.67	39.76	51,260	+0.08(+0.21%)
Jan 30, 2012	39.73	39.74	39.67	39.67	262,424	+0.04(+0.10%)
Jan 27, 2012	39.64	39.64	39.57	39.64	19,344	+0.14(+0.37%)
Jan 26, 2012	39.56	39.56	39.46	39.49	100,250	+0.05(+0.12%)
Jan 25, 2012	39.39	39.49	39.33	39.44	31,879	+0.12(+0.30%)
Jan 24, 2012	39.33	39.36	39.31	39.33	34,622	-0.01(-0.01%)
Jan 23, 2012	39.37	39.37	39.32	39.33	60,887	-0.04(-0.09%)
Jan 20, 2012	39.44	39.44	39.36	39.37	40,058	-0.09(-0.24%)
Jan 19, 2012	39.52	39.52	39.40	39.46	136,070	-0.08(-0.19%)
Jan 18, 2012	39.59	39.64	39.53	39.54	96,559	+0.01(+0.03%)
Jan 17, 2012	39.50	39.58	39.50	39.52	82,826	-0.06(-0.15%)
Jan 13, 2012	39.56	39.58	39.52	39.58	29,361	+0.13(+0.32%)
Jan 12, 2012	39.55	39.55	39.39	39.45	83,939	+0.07(+0.18%)
Jan 11, 2012	39.41	39.41	39.33	39.39	47,188	+0.06(+0.16%)
Jan 10, 2012	39.28	39.35	39.24	39.32	347,291	-0.05(-0.14%)
Jan 09, 2012	39.35	39.42	39.33	39.38	618,407	+0.05(+0.12%)
Jan 06, 2012	39.31	39.35	39.30	39.33	29,993	+0.05(+0.14%)
Jan 05, 2012	39.32	39.34	39.20	39.28	176,739	+0.00(+0.00%)
Jan 04, 2012	39.38	39.38	39.25	39.28	220,537	-0.15(-0.39%)
Dec 30, 2011	39.42	39.47	39.40	39.43	118,190	+0.02(+0.04%)
Dec 29, 2011	39.39	39.44	39.32	39.41	176,115	+0.07(+0.18%)
Dec 28, 2011	39.23	39.36	39.23	39.34	50,261	+0.07(+0.19%)
Dec 27, 2011	39.29	39.29	39.22	39.27	72,859	+0.05(+0.14%)
Dec 23, 2011	39.37	39.37	39.19	39.22	43,006	-0.07(-0.18%)
Dec 21, 2011	39.38	39.38	39.26	39.28	107,367	-0.10(-0.25%)
Dec 20, 2011	39.45	39.45	39.37	39.38	47,714	-0.11(-0.27%)
Dec 19, 2011	39.48	39.50	39.43	39.49	43,992	+0.05(+0.12%)
Dec 16, 2011	39.44	39.45	39.38	39.44	38,057	+0.12(+0.29%)
Dec 15, 2011	39.98	39.98	39.29	39.33	294,886	-0.12(-0.30%)
Dec 14, 2011	39.35	39.45	39.33	39.45	46,411	+0.15(+0.37%)
Dec 13, 2011	39.24	39.31	39.19	39.30	35,551	+0.06(+0.16%)
Dec 12, 2011	39.22	39.25	39.22	39.24	37,352	+0.07(+0.18%)
Dec 09, 2011	39.25	39.25	39.16	39.17	26,595	-0.07(-0.19%)
Dec 08, 2011	39.17	39.25	39.11	39.24	47,137	+0.11(+0.27%)
Dec 07, 2011	39.12	39.15	38.99	39.14	64,323	+0.06(+0.15%)
Dec 06, 2011	39.09	39.11	39.03	39.08	43,335	-0.01(-0.02%)
Dec 05, 2011	39.06	39.09	39.03	39.09	68,119	+0.00(+0.00%)
Dec 02, 2011	38.93	39.09	38.91	39.08	72,072	+0.20(+0.53%)
Dec 01, 2011	38.97	38.97	38.85	38.88	148,547	-0.17(-0.43%)
Nov 30, 2011	39.07	39.09	39.02	39.05	63,649	-0.08(-0.20%)
Nov 29, 2011	39.17	39.17	39.06	39.12	99,808	-0.04(-0.10%)
Nov 28, 2011	39.06	39.16	39.03	39.16	52,640	+0.01(+0.02%)
Nov 25, 2011	39.19	39.19	39.14	39.15	14,575	-0.06(-0.16%)
Nov 23, 2011	39.13	39.22	39.13	39.22	36,416	+0.05(+0.14%)
Nov 22, 2011	39.17	39.17	39.11	39.16	29,503	+0.01(+0.02%)
Nov 21, 2011	39.13	39.17	39.13	39.15	26,252	+0.03(+0.08%)
Nov 18, 2011	39.15	39.15	39.10	39.12	46,112	-0.06(-0.15%)
Nov 17, 2011	39.16	39.20	39.10	39.18	30,136	+0.01(+0.03%)
Nov 16, 2011	39.20	39.20	39.10	39.17	41,972	+0.05(+0.12%)
Nov 15, 2011	39.19	39.19	39.10	39.12	23,925	-0.05(-0.12%)
Nov 14, 2011	39.17	39.17	39.12	39.17	28,075	+0.07(+0.18%)
Nov 11, 2011	39.18	39.20	38.99	39.10	97,637	-0.09(-0.24%)
Nov 10, 2011	38.97	39.22	38.91	39.19	59,106	-0.05(-0.14%)
Nov 09, 2011	39.28	39.29	39.17	39.25	55,049	+0.13(+0.33%)
Nov 08, 2011	39.28	39.28	39.12	39.12	100,866	-0.10(-0.25%)
Nov 07, 2011	39.19	39.28	39.15	39.22	72,727	+0.00(+0.00%)
Nov 04, 2011	39.27	39.28	39.11	39.22	216,931	-0.05(-0.14%)
Nov 03, 2011	39.26	39.27	39.21	39.27	719,182	-0.06(-0.15%)
Nov 02, 2011	39.31	39.33	39.23	39.33	83,939	+0.01(+0.02%)

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