Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	39.34	39.44	39.22	39.22	2,126	-0.27(-0.69%)
Jan 28, 2011	39.23	39.62	39.23	39.50	14,999	+0.16(+0.40%)
Jan 27, 2011	39.29	39.51	39.27	39.34	20,172	+0.01(+0.03%)
Jan 26, 2011	39.56	39.59	39.33	39.33	14,295	-0.30(-0.76%)
Jan 25, 2011	39.40	39.81	39.35	39.63	83,380	+0.25(+0.65%)
Jan 24, 2011	39.69	39.69	39.38	39.38	12,229	-0.14(-0.36%)
Jan 21, 2011	39.33	39.56	39.32	39.52	12,371	+0.11(+0.27%)
Jan 20, 2011	39.74	39.78	39.38	39.41	11,120	-0.70(-1.75%)
Jan 19, 2011	39.99	40.26	39.99	40.11	16,562	+0.04(+0.11%)
Jan 18, 2011	39.81	40.10	39.72	40.07	26,392	+0.01(+0.03%)
Jan 14, 2011	40.36	40.41	40.02	40.05	14,132	-0.27(-0.68%)
Jan 13, 2011	40.08	40.39	40.07	40.33	5,917	+0.23(+0.57%)
Jan 12, 2011	39.91	40.21	39.88	40.10	25,726	-0.15(-0.37%)
Jan 11, 2011	40.14	40.25	40.02	40.25	25,251	-0.03(-0.08%)
Jan 10, 2011	40.31	40.35	40.08	40.28	30,662	+0.14(+0.35%)
Jan 07, 2011	39.95	40.32	39.95	40.13	26,601	+0.15(+0.37%)
Jan 06, 2011	39.85	40.02	39.77	39.99	34,354	+0.10(+0.26%)
Jan 05, 2011	39.96	39.96	39.72	39.88	14,547	-0.38(-0.94%)
Jan 04, 2011	40.09	40.28	40.05	40.26	20,131	+0.10(+0.26%)
Jan 03, 2011	39.93	40.27	39.93	40.16	107,834	-0.19(-0.48%)
Dec 31, 2010	40.12	40.37	40.12	40.35	16,900	+0.48(+1.19%)
Dec 30, 2010	39.79	39.96	39.68	39.88	7,361	-0.16(-0.39%)
Dec 29, 2010	39.41	40.13	39.33	40.03	37,854	+0.51(+1.30%)
Dec 28, 2010	39.79	39.83	39.48	39.52	14,180	-0.65(-1.61%)
Dec 27, 2010	39.99	40.22	39.87	40.16	9,579	+0.09(+0.22%)
Dec 23, 2010	40.16	40.16	39.97	40.08	7,405	-0.18(-0.44%)
Dec 22, 2010	40.35	40.35	40.13	40.25	23,507	-0.16(-0.39%)
Dec 21, 2010	40.33	40.41	40.09	40.41	57,416	+0.16(+0.39%)
Dec 20, 2010	40.45	40.56	40.13	40.25	11,566	-0.12(-0.29%)
Dec 17, 2010	40.20	40.55	40.19	40.37	11,092	+0.48(+1.19%)
Dec 16, 2010	39.55	39.90	39.55	39.90	36,235	+0.38(+0.95%)
Dec 15, 2010	39.59	39.64	39.38	39.52	93,887	+0.18(+0.46%)
Dec 14, 2010	39.76	39.76	39.18	39.34	31,413	-0.71(-1.78%)
Dec 13, 2010	39.64	40.11	39.58	40.05	43,535	+0.30(+0.76%)
Dec 10, 2010	39.73	39.84	39.68	39.75	38,970	-0.22(-0.56%)
Dec 09, 2010	39.97	40.09	39.75	39.97	74,928	-0.06(-0.15%)
Dec 08, 2010	40.46	40.53	39.92	40.03	35,575	-0.71(-1.73%)
Dec 07, 2010	41.09	41.15	40.56	40.74	12,189	-0.65(-1.58%)
Dec 06, 2010	41.28	41.39	41.17	41.39	336,987	+0.40(+0.98%)
Dec 03, 2010	41.26	41.26	40.97	40.99	44,958	-0.22(-0.52%)
Dec 02, 2010	41.18	41.40	41.12	41.20	177,506	-0.05(-0.13%)
Dec 01, 2010	41.54	41.54	41.15	41.26	32,784	-0.53(-1.26%)
Nov 30, 2010	42.27	42.27	41.75	41.78	54,875	-0.28(-0.67%)
Nov 29, 2010	42.18	42.18	41.98	42.07	11,233	+0.16(+0.39%)
Nov 26, 2010	41.83	41.92	41.82	41.90	14,460	+0.43(+1.05%)
Nov 24, 2010	41.87	41.47	41.47	41.47	9,093	-0.63(-1.51%)
Nov 23, 2010	42.34	42.38	42.08	42.10	345,015	+0.04(+0.11%)
Nov 22, 2010	41.96	42.06	41.86	42.06	17,175	+0.29(+0.69%)
Nov 19, 2010	41.57	41.77	41.49	41.77	19,482	+0.29(+0.70%)
Nov 18, 2010	41.43	41.48	41.31	41.48	14,401	+0.00(+0.01%)
Nov 17, 2010	41.46	41.72	41.37	41.48	18,876	-0.05(-0.13%)
Nov 16, 2010	41.40	41.53	41.00	41.53	23,422	+0.28(+0.67%)
Nov 15, 2010	41.87	41.95	41.23	41.25	12,934	-0.95(-2.26%)
Nov 12, 2010	42.56	42.67	42.21	42.21	38,356	-0.71(-1.66%)
Nov 11, 2010	42.79	42.92	42.69	42.92	15,663	+0.18(+0.43%)
Nov 10, 2010	42.50	42.74	42.11	42.73	131,157	+0.24(+0.58%)
Nov 09, 2010	43.22	43.22	42.49	42.49	23,026	-0.67(-1.55%)
Nov 08, 2010	43.23	43.41	43.07	43.16	12,588	-0.02(-0.05%)
Nov 05, 2010	43.20	43.28	43.17	43.18	21,908	-0.26(-0.60%)
Nov 04, 2010	43.94	43.95	43.42	43.44	54,271	-0.09(-0.20%)
Nov 03, 2010	44.28	44.29	43.39	43.52	18,600	-0.35(-0.81%)
Nov 02, 2010	43.88	44.02	43.82	43.88	101,343	+0.25(+0.58%)

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