Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	21.61	21.61	21.17	21.30	38,317	+0.20(+0.95%)
Oct 26, 2012		21.10	21.10	21.10	0	-0.36(-1.68%)
Oct 25, 2012	21.62	21.64	21.38	21.46	14,871	+0.11(+0.52%)
Oct 24, 2012	21.30	21.39	21.21	21.35	13,273	+0.06(+0.28%)
Oct 23, 2012	21.38	21.56	21.24	21.29	29,631	-0.27(-1.25%)
Oct 19, 2012	21.71	21.73	21.56	21.56	17,147	-0.34(-1.54%)
Oct 18, 2012	21.94	22.00	21.85	21.90	10,624	-0.21(-0.94%)
Oct 17, 2012	21.96	22.19	21.96	22.11	6,586	+0.25(+1.13%)
Oct 16, 2012	21.70	21.96	21.70	21.86	12,774	+0.41(+1.91%)
Oct 15, 2012	21.27	21.45	21.25	21.45	36,087	+0.44(+2.09%)
Oct 12, 2012	20.97	21.15	20.93	21.01	7,875	+0.09(+0.43%)
Oct 11, 2012	21.05	21.14	20.92	20.92	22,806	+0.08(+0.38%)
Oct 10, 2012	20.85	20.99	20.83	20.84	13,200	-0.03(-0.14%)
Oct 09, 2012	21.03	21.05	20.85	20.87	13,617	-0.36(-1.70%)
Oct 08, 2012	21.14	21.23	20.99	21.23	8,618	+0.03(+0.14%)
Oct 06, 2012	21.27	21.39	21.15	21.20	12,351	+0.00(+0.00%)
Oct 05, 2012	21.27	21.39	21.15	21.20	12,351	-0.12(-0.56%)
Oct 04, 2012	21.13	21.32	21.07	21.32	13,246	+0.56(+2.70%)
Oct 03, 2012	20.90	20.90	20.76	20.76	22,870	-0.22(-1.05%)
Oct 02, 2012	20.95	20.99	20.86	20.98	10,419	+0.21(+0.99%)
Oct 01, 2012	20.81	20.94	20.77	20.77	16,287	+0.20(+1.00%)
Sep 28, 2012	20.62	20.62	20.43	20.57	4,939	-0.29(-1.40%)
Sep 27, 2012	20.72	20.96	20.56	20.86	7,535	+0.20(+0.98%)
Sep 26, 2012	20.72	20.80	20.65	20.66	16,850	-0.11(-0.53%)
Sep 25, 2012	20.87	21.05	20.77	20.77	24,676	-0.13(-0.62%)
Sep 24, 2012	20.85	20.95	20.77	20.90	16,945	+0.03(+0.14%)
Sep 21, 2012	21.11	21.17	20.86	20.87	22,727	+0.05(+0.24%)
Sep 20, 2012	20.84	20.91	20.77	20.82	23,741	-0.13(-0.62%)
Sep 19, 2012	20.80	21.07	20.80	20.95	15,455	+0.18(+0.87%)
Sep 18, 2012	20.86	20.93	20.75	20.77	24,387	-0.14(-0.67%)
Sep 17, 2012	21.10	21.19	20.89	20.91	14,540	+0.01(+0.05%)
Sep 14, 2012	21.11	21.16	20.86	20.90	8,101	+0.00(+0.00%)
Sep 13, 2012	20.46	21.22	20.42	20.90	35,397	+0.62(+3.06%)
Sep 12, 2012	20.55	20.60	20.25	20.28	337,106	-0.01(-0.05%)
Sep 11, 2012	20.42	20.62	20.25	20.29	211,750	-0.12(-0.59%)
Sep 10, 2012	20.37	20.56	20.28	20.41	4,462	-0.15(-0.73%)
Sep 07, 2012	20.43	20.56	20.38	20.56	15,403	+0.16(+0.78%)
Sep 06, 2012	20.17	20.47	20.17	20.40	14,357	+0.29(+1.44%)
Sep 05, 2012	20.02	20.26	20.02	20.11	27,411	+0.08(+0.40%)
Sep 04, 2012	20.03	20.04	19.87	20.03	13,123	-0.04(-0.20%)
Aug 31, 2012	20.33	20.43	20.07	20.07	6,462	+0.23(+1.16%)
Aug 30, 2012	20.05	20.07	19.81	19.84	18,355	-0.24(-1.20%)
Aug 29, 2012	20.00	20.16	19.97	20.08	11,231	-0.05(-0.25%)
Aug 27, 2012	20.15	20.28	20.13	20.13	9,576	+0.08(+0.40%)
Aug 24, 2012	19.83	20.22	19.83	20.05	22,404	+0.14(+0.70%)
Aug 23, 2012	19.90	20.11	19.86	19.91	20,209	+0.00(+0.00%)
Aug 22, 2012	19.84	19.99	19.67	19.91	50,619	+0.05(+0.25%)
Aug 21, 2012	19.78	20.05	19.78	19.86	26,027	+0.19(+0.97%)
Aug 20, 2012	19.70	19.75	19.56	19.67	8,983	-0.03(-0.15%)
Aug 17, 2012	19.62	19.70	19.57	19.70	11,254	+0.03(+0.15%)
Aug 16, 2012	19.66	19.74	19.51	19.67	32,014	-0.02(-0.10%)
Aug 15, 2012	19.65	19.71	19.56	19.69	21,520	+0.03(+0.15%)
Aug 14, 2012	19.68	19.84	19.64	19.66	13,601	-0.14(-0.71%)
Aug 13, 2012	19.78	19.82	19.66	19.80	28,720	+0.11(+0.56%)
Aug 11, 2012	19.57	19.83	19.57	19.69	25,111	+0.00(+0.00%)
Aug 10, 2012	19.57	19.83	19.57	19.69	25,111	+0.02(+0.10%)
Aug 09, 2012	19.58	19.84	19.56	19.67	6,366	-0.32(-1.60%)
Aug 08, 2012	19.89	20.00	19.81	19.99	9,111	-0.08(-0.40%)
Aug 07, 2012	19.97	20.09	19.91	20.07	19,825	+0.12(+0.60%)
Aug 06, 2012	20.04	20.19	19.91	19.95	7,453	-0.05(-0.25%)
Aug 03, 2012	19.91	20.18	19.91	20.00	11,101	+0.29(+1.47%)
Aug 02, 2012	19.72	19.87	19.64	19.71	17,909	-0.38(-1.89%)

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