Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	23.18	23.38	23.18	23.36	12,985	-0.04(-0.19%)
Oct 28, 2011	23.34	23.52	23.34	23.40	17,585	-0.09(-0.40%)
Oct 27, 2011	23.63	23.63	23.29	23.49	33,251	+0.31(+1.34%)
Oct 26, 2011	23.23	23.23	22.98	23.18	14,791	+0.14(+0.59%)
Oct 25, 2011	23.16	23.17	22.97	23.05	28,063	-0.08(-0.36%)
Oct 24, 2011	23.13	23.16	22.97	23.13	21,420	+0.17(+0.74%)
Oct 21, 2011	23.00	23.06	22.92	22.96	8,918	-0.01(-0.04%)
Oct 20, 2011	22.91	22.97	22.82	22.97	23,630	+0.05(+0.21%)
Oct 19, 2011	22.89	23.02	22.89	22.92	10,371	-0.01(-0.05%)
Oct 18, 2011	22.82	22.96	22.81	22.93	13,852	+0.27(+1.18%)
Oct 17, 2011	22.80	22.93	22.65	22.67	43,403	-0.14(-0.61%)
Oct 14, 2011	23.09	23.09	22.76	22.81	47,383	-0.05(-0.23%)
Oct 13, 2011	23.04	23.04	22.71	22.86	72,266	-0.04(-0.19%)
Oct 12, 2011	23.04	23.13	22.90	22.90	25,055	+0.07(+0.29%)
Oct 11, 2011	22.78	22.87	22.74	22.84	34,110	+0.06(+0.25%)
Oct 10, 2011	22.74	22.93	22.74	22.78	86,342	+0.13(+0.59%)
Oct 07, 2011	22.83	22.83	22.49	22.65	115,131	+0.11(+0.47%)
Oct 06, 2011	22.25	22.56	22.25	22.54	21,486	+0.35(+1.59%)
Oct 05, 2011	22.02	22.28	21.96	22.19	65,644	+0.30(+1.37%)
Oct 04, 2011	21.89	22.01	21.66	21.89	37,762	-0.27(-1.23%)
Oct 03, 2011	22.54	22.55	22.16	22.16	38,407	-0.49(-2.15%)
Sep 30, 2011	22.73	22.84	22.65	22.65	20,203	-0.12(-0.52%)
Sep 29, 2011	22.77	22.94	22.76	22.76	8,976	+0.02(+0.09%)
Sep 28, 2011	23.03	23.03	22.74	22.74	10,369	-0.12(-0.51%)
Sep 27, 2011	22.76	22.93	22.65	22.86	8,524	+0.35(+1.57%)
Sep 26, 2011	22.83	22.88	22.43	22.51	15,594	-0.10(-0.44%)
Sep 23, 2011	22.31	22.72	22.16	22.61	29,595	+0.11(+0.48%)
Sep 22, 2011	22.46	22.62	22.39	22.50	32,071	-0.42(-1.84%)
Sep 21, 2011	23.11	23.11	22.87	22.92	28,241	-0.17(-0.75%)
Sep 20, 2011	23.06	23.17	23.05	23.09	19,482	-0.08(-0.34%)
Sep 19, 2011	23.05	23.17	23.00	23.17	33,387	-0.05(-0.23%)
Sep 16, 2011	23.54	23.54	23.20	23.22	29,543	-0.41(-1.72%)
Sep 15, 2011	23.33	24.11	23.33	23.63	43,484	+0.13(+0.57%)
Sep 14, 2011	23.31	23.62	23.31	23.50	12,427	+0.10(+0.44%)
Sep 13, 2011	23.14	23.44	23.14	23.39	13,150	+0.14(+0.62%)
Sep 12, 2011	23.57	23.64	23.15	23.25	60,972	-0.48(-2.02%)
Sep 09, 2011	24.02	24.02	23.71	23.73	17,564	-0.19(-0.80%)
Sep 08, 2011	24.03	24.03	23.89	23.92	10,712	-0.08(-0.35%)
Sep 07, 2011	23.85	24.02	23.76	24.00	22,473	+0.18(+0.74%)
Sep 06, 2011	23.86	23.86	23.49	23.83	27,966	-0.07(-0.31%)
Sep 02, 2011	23.68	23.93	23.68	23.90	17,209	-0.09(-0.35%)
Sep 01, 2011	23.96	24.03	23.95	23.99	19,113	-0.06(-0.27%)
Aug 31, 2011	24.14	24.16	23.99	24.05	15,059	-0.04(-0.17%)
Aug 30, 2011	24.05	24.10	24.03	24.09	19,377	+0.07(+0.27%)
Aug 29, 2011	23.91	24.07	23.91	24.02	51,570	+0.24(+0.99%)
Aug 26, 2011	23.58	23.79	23.58	23.79	13,371	+0.15(+0.61%)
Aug 25, 2011	23.69	23.69	23.45	23.64	19,398	+0.31(+1.32%)
Aug 24, 2011	23.28	23.58	23.17	23.33	27,543	+0.13(+0.55%)
Aug 23, 2011	23.14	23.23	23.12	23.21	13,671	-0.03(-0.14%)
Aug 22, 2011	23.74	23.74	22.43	23.24	14,044	-0.02(-0.09%)
Aug 19, 2011	23.31	23.45	23.15	23.26	9,354	-0.18(-0.78%)
Aug 18, 2011	23.36	23.54	23.23	23.44	18,980	-0.35(-1.46%)
Aug 17, 2011	23.77	23.88	23.74	23.79	16,392	+0.06(+0.27%)
Aug 16, 2011	23.76	23.76	23.48	23.72	17,546	-0.03(-0.11%)
Aug 15, 2011	23.32	23.78	23.32	23.75	32,380	+0.27(+1.16%)
Aug 12, 2011	23.02	23.68	23.02	23.48	45,832	+0.26(+1.13%)
Aug 11, 2011	22.59	23.24	22.53	23.22	48,308	+0.58(+2.55%)
Aug 10, 2011	22.51	22.75	22.39	22.64	76,874	-0.11(-0.47%)
Aug 09, 2011	22.67	22.80	21.29	22.75	111,020	+1.59(+7.49%)
Aug 08, 2011	21.92	22.21	20.62	21.16	287,554	-1.95(-8.45%)
Aug 05, 2011	23.64	23.83	21.89	23.12	171,560	-0.68(-2.85%)
Aug 04, 2011	24.26	24.26	23.72	23.79	23,381	-0.46(-1.88%)
Aug 03, 2011	24.19	24.26	24.10	24.25	14,180	+0.05(+0.20%)
Aug 02, 2011	24.18	24.23	24.15	24.20	26,350	+0.03(+0.14%)

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