Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	31.98	31.98	31.84	31.87	6,690	-0.31(-0.96%)
Nov 29, 2011	32.27	32.35	32.12	32.18	40,925	-0.21(-0.65%)
Nov 28, 2011	32.02	32.45	31.99	32.39	50,191	+0.01(+0.03%)
Nov 25, 2011	32.55	32.55	32.33	32.38	38,202	-0.30(-0.92%)
Nov 23, 2011	32.43	32.73	32.36	32.68	49,206	+0.20(+0.62%)
Nov 22, 2011	32.36	32.48	32.23	32.48	13,689	+0.16(+0.49%)
Nov 21, 2011	32.38	32.41	32.29	32.32	40,764	+0.13(+0.40%)
Nov 18, 2011	32.19	32.22	32.09	32.19	17,072	+0.02(+0.06%)
Nov 17, 2011	31.98	32.30	31.97	32.17	16,680	+0.13(+0.40%)
Nov 16, 2011	32.04	32.04	31.95	32.04	5,090	+0.21(+0.67%)
Nov 15, 2011	31.94	32.02	31.83	31.83	6,963	-0.12(-0.38%)
Nov 14, 2011	31.83	31.95	31.75	31.95	8,822	+0.29(+0.92%)
Nov 11, 2011	31.71	31.74	31.63	31.66	35,622	-0.20(-0.63%)
Nov 10, 2011	31.92	32.00	31.71	31.86	7,923	-0.21(-0.65%)
Nov 09, 2011	32.15	32.15	32.00	32.07	3,913	+0.41(+1.30%)
Nov 08, 2011	31.87	31.99	31.66	31.66	204,235	-0.27(-0.85%)
Nov 07, 2011	31.81	32.05	31.81	31.93	359,788	+0.20(+0.63%)
Nov 04, 2011	31.69	31.79	31.69	31.73	12,218	+0.02(+0.06%)
Nov 03, 2011	31.75	31.80	31.66	31.71	9,663	-0.23(-0.72%)
Nov 02, 2011	31.73	31.96	31.73	31.94	9,475	-0.18(-0.56%)
Nov 01, 2011	31.98	32.13	31.84	32.12	29,875	+0.60(+1.90%)
Oct 31, 2011	31.19	31.54	31.15	31.52	78,850	+0.68(+2.20%)
Oct 28, 2011	30.81	30.94	30.79	30.84	21,057	+0.21(+0.69%)
Oct 27, 2011	30.99	31.02	30.58	30.63	36,166	-0.63(-2.02%)
Oct 26, 2011	31.44	31.59	31.26	31.26	9,187	-0.34(-1.08%)
Oct 25, 2011	31.12	31.60	31.12	31.60	23,241	+0.50(+1.61%)
Oct 24, 2011	31.19	31.26	31.07	31.10	70,974	-0.03(-0.10%)
Oct 21, 2011	31.15	31.35	31.13	31.13	43,371	-0.15(-0.48%)
Oct 20, 2011	31.44	31.51	31.28	31.28	26,389	-0.15(-0.49%)
Oct 19, 2011	31.41	31.49	31.34	31.43	30,331	+0.11(+0.35%)
Oct 18, 2011	31.57	31.66	31.32	31.32	12,390	-0.20(-0.62%)
Oct 17, 2011	31.27	31.52	31.27	31.52	15,244	+0.25(+0.81%)
Oct 14, 2011	31.27	31.33	31.19	31.27	45,665	-0.21(-0.68%)
Oct 13, 2011	31.45	31.60	31.45	31.48	16,989	+0.14(+0.45%)
Oct 12, 2011	31.39	31.41	31.24	31.34	14,048	-0.21(-0.67%)
Oct 11, 2011	31.71	31.71	31.50	31.55	64,549	-0.18(-0.57%)
Oct 10, 2011	31.50	31.73	31.38	31.73	11,341	-0.12(-0.38%)
Oct 07, 2011	31.78	31.99	31.67	31.85	13,641	-0.21(-0.66%)
Oct 06, 2011	32.30	32.30	32.05	32.06	9,516	-0.36(-1.11%)
Oct 05, 2011	32.49	32.49	32.31	32.42	164,459	-0.13(-0.39%)
Oct 04, 2011	32.95	33.01	32.49	32.55	712,621	-0.24(-0.72%)
Oct 03, 2011	32.51	32.79	32.40	32.78	57,191	+0.47(+1.46%)
Sep 30, 2011	32.27	32.34	32.08	32.31	66,923	+0.27(+0.84%)
Sep 29, 2011	31.90	32.05	31.81	32.04	16,961	+0.31(+0.97%)
Sep 28, 2011	31.76	31.83	31.59	31.73	52,928	-0.09(-0.27%)
Sep 27, 2011	31.78	31.86	31.70	31.82	18,083	-0.33(-1.03%)
Sep 26, 2011	32.36	32.36	32.11	32.15	42,628	-0.26(-0.80%)
Sep 23, 2011	32.80	32.80	32.38	32.41	47,234	-0.40(-1.22%)
Sep 22, 2011	32.66	32.90	32.58	32.81	25,012	+0.62(+1.93%)
Sep 21, 2011	31.75	32.19	31.66	32.19	57,733	+0.45(+1.40%)
Sep 20, 2011	31.74	31.75	31.64	31.74	21,590	+0.03(+0.11%)
Sep 19, 2011	31.72	31.81	31.66	31.71	11,679	+0.39(+1.25%)
Sep 16, 2011	31.22	31.34	31.15	31.32	30,299	+0.07(+0.22%)
Sep 15, 2011	31.27	31.34	31.24	31.25	18,268	-0.28(-0.89%)
Sep 14, 2011	31.48	31.57	31.41	31.53	255,518	+0.07(+0.22%)
Sep 13, 2011	31.68	31.68	31.46	31.46	5,666	-0.27(-0.85%)
Sep 12, 2011	31.65	31.76	31.60	31.73	23,094	+0.04(+0.12%)
Sep 09, 2011	31.52	31.71	31.49	31.69	208,832	+0.17(+0.53%)
Sep 08, 2011	31.41	31.54	31.29	31.52	7,132	+0.14(+0.45%)
Sep 07, 2011	31.42	31.46	31.29	31.38	12,758	-0.23(-0.73%)
Sep 06, 2011	31.75	31.77	31.59	31.61	26,118	+0.18(+0.57%)
Sep 02, 2011	31.36	31.48	31.26	31.43	14,775	+0.45(+1.45%)

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