Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	21.52	21.77	21.26	21.51	45,448	-0.02(-0.11%)
Oct 26, 2012	21.55	21.53	21.53	21.53	18,703	+0.16(+0.76%)
Oct 25, 2012	21.60	21.60	21.36	21.37	10,706	-0.11(-0.53%)
Oct 24, 2012	21.60	21.60	21.39	21.48	25,578	+0.00(+0.00%)
Oct 23, 2012	21.44	21.48	21.33	21.48	52,891	+0.09(+0.41%)
Oct 19, 2012	21.61	21.67	21.36	21.39	28,901	-0.04(-0.19%)
Oct 18, 2012	21.59	21.62	21.35	21.44	17,017	-0.12(-0.56%)
Oct 17, 2012	21.50	21.67	21.42	21.56	20,735	+0.09(+0.41%)
Oct 16, 2012	21.64	21.64	21.38	21.47	16,125	-0.06(-0.26%)
Oct 15, 2012	21.50	21.64	21.48	21.52	24,746	+0.04(+0.17%)
Oct 12, 2012	21.39	21.50	21.39	21.49	14,034	+0.03(+0.12%)
Oct 11, 2012	21.36	21.51	21.36	21.46	13,640	+0.03(+0.16%)
Oct 10, 2012	21.33	21.49	21.33	21.43	21,117	+0.08(+0.38%)
Oct 09, 2012	21.63	21.63	21.35	21.35	17,291	-0.15(-0.71%)
Oct 08, 2012	21.61	21.61	21.37	21.50	3,686	-0.02(-0.12%)
Oct 05, 2012	21.66	21.81	21.43	21.52	28,105	+0.02(+0.11%)
Oct 04, 2012	21.60	21.65	21.42	21.50	18,418	+0.05(+0.23%)
Oct 03, 2012	21.62	21.62	21.42	21.45	30,548	-0.09(-0.41%)
Oct 02, 2012	21.68	21.68	21.44	21.54	18,883	+0.07(+0.34%)
Oct 01, 2012	21.56	21.60	21.47	21.47	148,689	-0.06(-0.30%)
Sep 28, 2012	21.62	21.62	21.51	21.53	7,710	-0.15(-0.67%)
Sep 27, 2012	21.60	21.71	21.51	21.68	29,280	+0.18(+0.83%)
Sep 26, 2012	21.46	21.50	21.44	21.50	10,595	-0.03(-0.15%)
Sep 25, 2012	21.66	21.66	21.48	21.53	20,209	+0.08(+0.38%)
Sep 24, 2012	21.44	21.52	21.44	21.45	8,059	-0.02(-0.08%)
Sep 21, 2012	21.66	21.69	21.47	21.47	8,513	-0.06(-0.27%)
Sep 20, 2012	21.46	21.53	21.44	21.53	7,089	-0.02(-0.10%)
Sep 19, 2012	21.76	21.76	21.50	21.55	17,245	+0.06(+0.26%)
Sep 18, 2012	21.52	21.53	21.44	21.49	10,949	+0.06(+0.28%)
Sep 17, 2012	21.56	21.68	21.38	21.43	53,407	-0.08(-0.40%)
Sep 14, 2012	21.70	21.80	21.52	21.52	21,260	-0.13(-0.60%)
Sep 13, 2012	21.51	21.65	21.38	21.65	16,971	+0.22(+1.02%)
Sep 12, 2012	21.51	21.51	21.33	21.43	20,968	+0.08(+0.37%)
Sep 11, 2012	21.19	21.43	21.19	21.35	14,052	+0.19(+0.88%)
Sep 10, 2012	21.39	21.39	21.16	21.16	42,669	-0.10(-0.49%)
Sep 07, 2012	21.28	21.44	21.24	21.27	50,170	-0.03(-0.15%)
Sep 06, 2012	21.06	21.32	21.06	21.30	21,524	+0.19(+0.88%)
Sep 05, 2012	20.95	21.21	20.95	21.11	13,432	+0.03(+0.15%)
Sep 04, 2012	21.25	21.27	21.06	21.08	18,223	-0.09(-0.42%)
Aug 31, 2012	21.35	21.37	21.17	21.17	10,829	-0.02(-0.08%)
Aug 30, 2012	21.31	21.31	21.09	21.18	32,976	-0.09(-0.42%)
Aug 29, 2012	21.06	21.37	21.06	21.27	53,573	+0.04(+0.19%)
Aug 27, 2012	21.25	21.28	21.04	21.23	12,425	+0.02(+0.11%)
Aug 24, 2012	21.28	21.38	21.05	21.21	18,864	-0.06(-0.27%)
Aug 23, 2012	21.29	21.30	21.09	21.27	9,802	-0.04(-0.19%)
Aug 22, 2012	21.21	21.33	21.01	21.31	12,180	+0.04(+0.19%)
Aug 21, 2012	21.21	21.35	21.08	21.27	11,729	-0.04(-0.19%)
Aug 20, 2012	21.31	21.31	21.10	21.31	29,580	+0.10(+0.46%)
Aug 17, 2012	21.30	21.68	21.06	21.21	9,341	-0.09(-0.42%)
Aug 16, 2012	21.27	21.38	21.07	21.30	65,804	+0.03(+0.12%)
Aug 15, 2012	21.25	21.27	21.05	21.27	6,476	+0.27(+1.31%)
Aug 14, 2012	21.64	21.64	20.93	21.00	30,883	-0.10(-0.46%)
Aug 13, 2012	21.31	21.58	20.89	21.10	123,392	-0.23(-1.06%)
Aug 10, 2012	21.19	21.37	21.16	21.32	12,807	+0.05(+0.23%)
Aug 09, 2012	21.37	21.37	21.07	21.27	24,842	+0.12(+0.57%)
Aug 08, 2012	21.10	21.15	20.91	21.15	5,010	+0.16(+0.75%)
Aug 07, 2012	20.91	21.07	20.91	21.00	12,792	-0.04(-0.17%)
Aug 06, 2012	21.00	21.19	21.00	21.03	12,761	+0.04(+0.19%)
Aug 03, 2012	20.89	21.19	20.89	20.99	24,798	+0.12(+0.58%)
Aug 02, 2012	20.82	20.99	20.77	20.87	63,776	-0.05(-0.23%)

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