Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	22.89	22.97	22.84	22.86	26,103	+0.11(+0.47%)
Nov 29, 2011	22.87	22.89	22.75	22.75	27,761	-0.07(-0.30%)
Nov 28, 2011	23.40	23.40	22.82	22.82	20,815	+0.06(+0.27%)
Nov 25, 2011	22.75	22.79	22.74	22.76	5,712	+0.06(+0.25%)
Nov 23, 2011	22.84	23.30	22.63	22.71	15,048	-0.15(-0.65%)
Nov 22, 2011	22.95	23.43	22.83	22.85	27,375	-0.07(-0.28%)
Nov 21, 2011	23.06	23.06	22.80	22.92	23,640	-0.14(-0.60%)
Nov 18, 2011	23.16	23.16	22.95	23.06	18,069	+0.05(+0.21%)
Nov 17, 2011	23.11	23.11	22.92	23.01	15,436	-0.08(-0.35%)
Nov 16, 2011	23.21	23.21	23.09	23.09	3,927	-0.11(-0.48%)
Nov 15, 2011	23.21	23.21	23.05	23.20	17,015	+0.01(+0.02%)
Nov 14, 2011	23.39	23.39	23.08	23.20	16,095	-0.04(-0.16%)
Nov 11, 2011	23.05	23.23	23.04	23.23	13,855	+0.19(+0.81%)
Nov 10, 2011	23.24	23.24	22.97	23.05	13,977	+0.03(+0.14%)
Nov 09, 2011	23.22	23.22	22.96	23.02	112,345	-0.31(-1.33%)
Nov 08, 2011	23.43	23.43	23.20	23.32	29,021	+0.04(+0.18%)
Nov 07, 2011	23.39	23.39	23.27	23.28	22,355	-0.04(-0.18%)
Nov 04, 2011	23.28	23.37	23.14	23.32	45,141	+0.13(+0.58%)
Nov 03, 2011	23.33	23.35	23.18	23.19	18,940	-0.03(-0.14%)
Nov 02, 2011	23.28	23.29	23.18	23.22	153,064	+0.14(+0.59%)
Nov 01, 2011	23.22	23.22	22.98	23.09	47,374	-0.26(-1.13%)
Oct 31, 2011	23.18	23.38	23.18	23.35	12,988	-0.04(-0.19%)
Oct 28, 2011	23.34	23.51	23.34	23.40	17,588	-0.10(-0.40%)
Oct 27, 2011	23.63	23.63	23.29	23.49	33,257	+0.31(+1.34%)
Oct 26, 2011	23.22	23.22	22.97	23.18	14,793	+0.14(+0.59%)
Oct 25, 2011	23.15	23.16	22.96	23.04	28,068	-0.08(-0.36%)
Oct 24, 2011	23.12	23.15	22.97	23.13	21,424	+0.17(+0.74%)
Oct 21, 2011	22.99	23.06	22.92	22.96	8,919	-0.01(-0.04%)
Oct 20, 2011	22.90	22.97	22.82	22.97	23,634	+0.05(+0.21%)
Oct 19, 2011	22.89	23.02	22.89	22.92	10,373	-0.01(-0.05%)
Oct 18, 2011	22.81	22.96	22.80	22.93	13,855	+0.27(+1.18%)
Oct 17, 2011	22.80	22.92	22.65	22.66	43,411	-0.14(-0.61%)
Oct 14, 2011	23.08	23.08	22.76	22.80	47,391	-0.05(-0.23%)
Oct 13, 2011	23.04	23.04	22.71	22.86	72,279	-0.04(-0.19%)
Oct 12, 2011	23.03	23.13	22.90	22.90	25,060	+0.07(+0.29%)
Oct 11, 2011	22.78	22.87	22.73	22.83	34,116	+0.06(+0.25%)
Oct 10, 2011	22.73	22.92	22.73	22.77	86,357	+0.13(+0.59%)
Oct 07, 2011	22.83	22.83	22.48	22.64	115,151	+0.11(+0.47%)
Oct 06, 2011	22.24	22.55	22.24	22.53	21,490	+0.35(+1.59%)
Oct 05, 2011	22.02	22.28	21.95	22.18	65,656	+0.30(+1.37%)
Oct 04, 2011	21.89	22.01	21.65	21.88	37,769	-0.27(-1.23%)
Oct 03, 2011	22.54	22.55	22.16	22.16	38,413	-0.49(-2.15%)
Sep 30, 2011	22.73	22.84	22.64	22.64	20,207	-0.12(-0.52%)
Sep 29, 2011	22.77	22.94	22.76	22.76	8,977	+0.02(+0.09%)
Sep 28, 2011	23.03	23.03	22.74	22.74	10,371	-0.12(-0.51%)
Sep 27, 2011	22.76	22.93	22.64	22.86	8,526	+0.35(+1.57%)
Sep 26, 2011	22.82	22.87	22.42	22.50	15,597	-0.10(-0.44%)
Sep 23, 2011	22.31	22.72	22.15	22.60	29,600	+0.11(+0.48%)
Sep 22, 2011	22.46	22.61	22.39	22.49	32,077	-0.42(-1.84%)
Sep 21, 2011	23.11	23.11	22.87	22.91	28,246	-0.17(-0.75%)
Sep 20, 2011	23.06	23.17	23.04	23.09	19,485	-0.08(-0.34%)
Sep 19, 2011	23.04	23.17	23.00	23.16	33,393	-0.05(-0.23%)
Sep 16, 2011	23.54	23.54	23.19	23.22	29,548	-0.41(-1.72%)
Sep 15, 2011	23.33	24.11	23.33	23.62	43,491	+0.13(+0.57%)
Sep 14, 2011	23.31	23.62	23.31	23.49	12,429	+0.10(+0.44%)
Sep 13, 2011	23.14	23.44	23.14	23.39	13,152	+0.14(+0.62%)
Sep 12, 2011	23.57	23.63	23.15	23.24	60,982	-0.48(-2.02%)
Sep 09, 2011	24.02	24.02	23.70	23.72	17,567	-0.19(-0.80%)
Sep 08, 2011	24.02	24.02	23.89	23.91	10,714	-0.08(-0.35%)
Sep 07, 2011	23.84	24.02	23.75	24.00	22,477	+0.18(+0.74%)
Sep 06, 2011	23.86	23.86	23.48	23.82	27,971	-0.07(-0.31%)
Sep 02, 2011	23.67	23.92	23.67	23.90	17,212	-0.09(-0.35%)

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