Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	20.82	20.86	20.62	20.82	29,721	-0.03(-0.15%)
Oct 26, 2012	20.92	20.85	20.85	20.85	4,752	-0.18(-0.87%)
Oct 25, 2012	21.12	21.12	20.98	21.03	19,619	-0.04(-0.18%)
Oct 24, 2012	21.03	21.10	21.03	21.07	10,007	-0.08(-0.36%)
Oct 23, 2012	21.16	21.18	21.02	21.15	6,787	-0.29(-1.35%)
Oct 19, 2012	21.62	21.62	21.39	21.44	22,084	-0.24(-1.11%)
Oct 18, 2012	21.69	21.77	21.67	21.68	11,090	-0.07(-0.30%)
Oct 17, 2012	21.47	21.77	21.47	21.74	28,198	+0.36(+1.69%)
Oct 16, 2012	21.35	21.46	21.34	21.38	11,840	+0.11(+0.53%)
Oct 15, 2012	21.20	21.30	21.18	21.27	9,648	-0.01(-0.03%)
Oct 12, 2012	21.21	21.33	21.20	21.27	41,098	-0.06(-0.26%)
Oct 11, 2012	21.39	21.45	21.33	21.33	23,320	+0.20(+0.95%)
Oct 10, 2012	21.18	21.23	21.13	21.13	22,412	-0.16(-0.74%)
Oct 09, 2012	21.45	21.45	21.28	21.28	7,704	-0.13(-0.62%)
Oct 08, 2012	21.44	21.44	21.38	21.42	17,563	-0.05(-0.24%)
Oct 05, 2012	21.56	21.68	21.46	21.47	41,251	+0.04(+0.21%)
Oct 04, 2012	21.18	21.43	21.18	21.42	5,253	+0.07(+0.33%)
Oct 03, 2012	21.39	21.59	21.33	21.35	26,387	-0.16(-0.76%)
Oct 02, 2012	21.55	21.55	21.39	21.52	42,349	+0.26(+1.22%)
Oct 01, 2012	21.35	21.50	21.26	21.26	31,961	+0.18(+0.87%)
Sep 28, 2012	21.06	21.22	20.87	21.08	99,886	-0.18(-0.83%)
Sep 27, 2012	21.09	21.31	21.00	21.25	38,238	+0.34(+1.63%)
Sep 26, 2012	21.11	21.11	20.79	20.91	44,694	-0.31(-1.46%)
Sep 25, 2012	21.47	21.57	21.22	21.22	83,827	-0.33(-1.55%)
Sep 24, 2012	21.51	21.61	21.45	21.56	12,604	-0.12(-0.55%)
Sep 21, 2012	21.65	21.68	21.61	21.68	27,309	+0.13(+0.59%)
Sep 20, 2012	21.44	21.56	21.08	21.55	22,401	-0.14(-0.64%)
Sep 19, 2012	21.73	21.73	21.52	21.69	50,337	-0.26(-1.18%)
Sep 18, 2012	21.98	21.98	21.87	21.95	41,685	-0.11(-0.51%)
Sep 17, 2012	22.29	22.33	21.94	22.06	83,183	-0.12(-0.54%)
Sep 14, 2012	21.93	22.31	21.93	22.18	67,522	+0.34(+1.56%)
Sep 13, 2012	21.20	21.84	21.18	21.84	67,704	+0.57(+2.70%)
Sep 12, 2012	21.25	21.30	21.23	21.27	31,093	+0.12(+0.57%)
Sep 11, 2012	20.99	21.20	20.99	21.15	27,034	+0.23(+1.09%)
Sep 10, 2012	20.73	21.05	20.73	20.92	60,687	+0.01(+0.03%)
Sep 07, 2012	20.55	20.92	20.55	20.91	15,868	+0.50(+2.44%)
Sep 06, 2012	20.19	20.45	20.19	20.41	268,288	+0.36(+1.79%)
Sep 05, 2012	19.93	20.05	19.90	20.05	17,425	+0.03(+0.16%)
Sep 04, 2012	20.04	20.20	20.01	20.02	29,116	+0.03(+0.13%)
Aug 31, 2012	19.88	20.00	19.82	20.00	35,185	+0.18(+0.89%)
Aug 30, 2012	19.86	19.90	19.80	19.82	50,565	-0.29(-1.43%)
Aug 29, 2012	20.17	20.19	19.95	20.11	33,311	-0.22(-1.10%)
Aug 27, 2012	20.36	20.36	20.22	20.33	42,964	-0.08(-0.37%)
Aug 24, 2012	20.20	20.43	20.17	20.41	21,099	+0.25(+1.22%)
Aug 23, 2012	20.20	20.21	20.16	20.16	64,905	-0.11(-0.53%)
Aug 22, 2012	19.99	20.33	19.99	20.27	50,050	+0.25(+1.23%)
Aug 21, 2012	20.17	20.36	20.00	20.02	37,694	+0.09(+0.44%)
Aug 20, 2012	19.90	20.09	19.81	19.93	62,916	-0.20(-1.00%)
Aug 17, 2012	20.12	20.15	20.07	20.14	13,613	-0.09(-0.47%)
Aug 16, 2012	20.10	20.27	20.02	20.23	20,095	+0.16(+0.79%)
Aug 15, 2012	19.96	20.09	19.93	20.07	8,962	-0.05(-0.25%)
Aug 14, 2012	20.02	20.15	20.02	20.12	12,574	+0.13(+0.63%)
Aug 13, 2012	20.02	20.05	19.91	20.00	31,940	+0.00(+0.00%)
Aug 10, 2012	19.77	20.01	19.67	20.00	26,044	+0.03(+0.13%)
Aug 09, 2012	20.05	20.07	19.90	19.97	138,329	-0.19(-0.94%)
Aug 08, 2012	20.03	20.20	19.88	20.16	27,002	+0.08(+0.38%)
Aug 07, 2012	20.03	20.11	20.03	20.08	214,161	+0.10(+0.51%)
Aug 06, 2012	19.88	20.04	19.88	19.98	80,348	+0.28(+1.41%)
Aug 03, 2012	19.64	19.76	19.64	19.71	68,766	+0.34(+1.76%)
Aug 02, 2012	19.34	19.46	19.23	19.37	19,358	-0.23(-1.19%)

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