Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	37.85	37.88	37.78	37.86	19,088	+0.07(+0.18%)
Nov 29, 2010	37.89	37.89	37.73	37.79	54,917	+0.00(+0.01%)
Nov 26, 2010	37.89	37.91	37.70	37.79	15,277	-0.09(-0.23%)
Nov 24, 2010	37.87	37.87	37.87	37.87	20,874	+0.01(+0.04%)
Nov 23, 2010	37.82	37.86	37.71	37.86	53,892	+0.10(+0.26%)
Nov 22, 2010	37.44	37.76	37.44	37.76	21,377	+0.45(+1.22%)
Nov 19, 2010	37.30	37.59	37.30	37.31	34,146	+0.21(+0.55%)
Nov 18, 2010	36.72	37.17	36.36	37.10	38,334	+0.36(+0.98%)
Nov 17, 2010	36.54	37.01	36.54	36.74	27,987	-0.03(-0.08%)
Nov 16, 2010	36.72	36.90	36.22	36.77	91,182	-0.12(-0.33%)
Nov 15, 2010	37.91	37.96	36.74	36.89	96,774	-1.21(-3.17%)
Nov 12, 2010	38.29	38.29	38.03	38.10	30,848	-0.19(-0.49%)
Nov 11, 2010	38.57	38.57	38.06	38.29	32,918	-0.35(-0.89%)
Nov 10, 2010	38.72	38.72	38.56	38.64	48,723	-0.20(-0.51%)
Nov 09, 2010	38.94	39.02	38.78	38.83	45,890	-0.20(-0.52%)
Nov 08, 2010	39.02	39.11	38.98	39.04	36,145	+0.00(+0.01%)
Nov 05, 2010	39.13	39.13	39.03	39.03	29,860	-0.13(-0.32%)
Nov 04, 2010	39.06	39.17	39.06	39.16	14,482	+0.11(+0.29%)
Nov 03, 2010	39.17	39.17	39.02	39.05	60,200	-0.08(-0.20%)
Nov 02, 2010	39.12	39.15	39.12	39.12	11,527	-0.02(-0.05%)
Nov 01, 2010	39.16	39.17	39.09	39.14	15,243	-0.03(-0.08%)
Oct 29, 2010	39.13	39.17	39.13	39.17	13,980	+0.06(+0.15%)
Oct 28, 2010	39.16	39.16	39.08	39.12	2,950	-0.03(-0.06%)
Oct 27, 2010	39.18	39.19	39.14	39.14	6,130	-0.18(-0.47%)
Oct 25, 2010	39.27	39.33	39.27	39.32	20,021	-0.02(-0.04%)
Oct 22, 2010	39.35	39.36	39.30	39.34	26,622	-0.02(-0.06%)
Oct 21, 2010	39.35	39.37	39.28	39.36	20,960	-0.01(-0.03%)
Oct 20, 2010	39.36	39.38	39.29	39.37	12,525	+0.10(+0.26%)
Oct 19, 2010	39.25	39.36	39.25	39.27	17,268	+0.01(+0.02%)
Oct 18, 2010	39.30	39.35	38.95	39.26	80,502	-0.01(-0.01%)
Oct 15, 2010	39.30	39.38	39.27	39.27	9,017	-0.06(-0.16%)
Oct 14, 2010	39.37	39.37	39.33	39.33	4,397	-0.07(-0.18%)
Oct 13, 2010	39.35	39.40	39.35	39.40	34,703	-0.03(-0.08%)
Oct 12, 2010	39.36	39.44	39.36	39.44	6,746	+0.09(+0.23%)
Oct 11, 2010	39.19	39.42	39.19	39.35	123,022	-0.13(-0.33%)
Oct 08, 2010	39.48	39.48	39.36	39.48	23,108	+0.06(+0.16%)
Oct 07, 2010	39.33	39.41	39.33	39.41	6,475	+0.08(+0.21%)
Oct 06, 2010	39.27	39.33	39.26	39.33	44,576	+0.02(+0.05%)
Oct 05, 2010	39.29	39.31	39.25	39.31	14,629	-0.04(-0.11%)
Oct 04, 2010	39.39	39.39	39.30	39.36	28,665	-0.01(-0.04%)
Oct 01, 2010	39.37	39.40	39.37	39.37	8,685	-0.03(-0.08%)
Sep 30, 2010	39.40	39.42	39.39	39.40	15,184	-0.03(-0.09%)
Sep 29, 2010	39.44	39.45	39.39	39.44	9,529	-0.02(-0.05%)
Sep 28, 2010	39.45	39.46	39.40	39.46	15,875	+0.02(+0.05%)
Sep 27, 2010	39.48	39.48	39.38	39.44	19,456	+0.03(+0.08%)
Sep 24, 2010	39.42	39.46	39.35	39.41	86,571	+0.01(+0.03%)
Sep 23, 2010	39.39	39.45	39.39	39.40	43,611	+0.04(+0.09%)
Sep 22, 2010	39.35	39.37	39.34	39.36	12,937	+0.14(+0.35%)
Sep 21, 2010	39.20	39.31	39.20	39.22	5,395	+0.02(+0.04%)
Sep 20, 2010	39.25	39.28	39.20	39.21	9,398	-0.03(-0.07%)
Sep 17, 2010	39.24	39.24	39.21	39.24	28,991	+0.01(+0.02%)
Sep 15, 2010	39.19	39.26	39.19	39.23	2,736	+0.00(+0.01%)
Sep 14, 2010	39.21	39.26	39.20	39.22	21,418	+0.01(+0.03%)
Sep 13, 2010	39.20	39.24	38.20	39.21	21,547	+0.03(+0.07%)
Sep 10, 2010	39.27	39.27	39.18	39.19	26,374	-0.08(-0.21%)
Sep 09, 2010	39.31	39.31	39.23	39.27	14,262	-0.03(-0.07%)
Sep 08, 2010	39.35	39.35	39.23	39.30	21,013	-0.03(-0.07%)
Sep 07, 2010	39.39	39.41	39.32	39.32	14,253	+0.01(+0.02%)
Sep 03, 2010	39.45	39.45	39.31	39.32	38,767	-0.16(-0.40%)
Sep 02, 2010	39.49	39.49	39.42	39.48	10,122	-0.02(-0.05%)

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