Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	22.40	22.40	22.22	22.30	1,745	+0.15(+0.69%)
Mar 27, 2013	22.02	22.16	21.94	22.15	4,032	-0.00(-0.00%)
Mar 26, 2013	22.09	22.16	22.05	22.15	6,640	+0.08(+0.35%)
Mar 25, 2013	22.23	22.23	21.92	22.07	5,075	-0.05(-0.22%)
Mar 22, 2013	22.18	22.18	22.08	22.12	25,647	+0.01(+0.04%)
Mar 21, 2013	22.18	22.29	22.03	22.11	15,374	-0.19(-0.86%)
Mar 20, 2013	22.12	22.30	22.12	22.30	1,556	+0.33(+1.50%)
Mar 19, 2013	22.16	22.16	21.86	21.97	30,211	-0.11(-0.51%)
Mar 18, 2013	21.90	22.11	21.90	22.08	3,849	-0.04(-0.16%)
Mar 15, 2013	22.13	22.18	22.08	22.12	5,623	-0.05(-0.22%)
Mar 14, 2013	22.10	22.17	22.10	22.17	1,084	+0.09(+0.39%)
Mar 13, 2013	21.93	22.08	21.93	22.08	3,627	+0.13(+0.61%)
Mar 12, 2013	21.97	21.97	21.86	21.95	5,158	-0.06(-0.26%)
Mar 11, 2013	21.92	22.01	21.92	22.01	3,777	+0.05(+0.22%)
Mar 08, 2013	21.99	22.01	21.81	21.96	13,258	+0.14(+0.66%)
Mar 07, 2013	21.75	21.81	21.72	21.81	14,790	+0.08(+0.39%)
Mar 06, 2013	21.76	21.80	21.68	21.73	2,800	+0.04(+0.18%)
Mar 05, 2013	21.51	21.72	21.51	21.69	1,015	+0.32(+1.52%)
Mar 04, 2013	21.22	21.40	21.19	21.37	9,132	+0.13(+0.63%)
Mar 01, 2013	21.19	21.30	21.00	21.23	16,136	-0.10(-0.49%)
Feb 28, 2013	21.37	21.46	21.34	21.34	5,630	+0.05(+0.22%)
Feb 27, 2013	21.25	21.29	21.25	21.29	1,991	+0.33(+1.59%)
Feb 26, 2013	20.82	20.96	20.74	20.96	4,351	-0.31(-1.44%)
Feb 22, 2013	21.13	21.26	21.13	21.26	22,200	+0.24(+1.13%)
Feb 21, 2013	21.33	21.33	20.94	21.02	4,492	-0.53(-2.47%)
Feb 20, 2013	21.81	21.81	21.56	21.56	2,245	-0.24(-1.10%)
Feb 19, 2013	21.77	21.81	21.77	21.80	5,229	+0.12(+0.57%)
Feb 15, 2013	21.77	21.78	21.67	21.67	7,094	+0.00(+0.00%)
Feb 14, 2013	21.49	21.67	21.49	21.67	4,235	+0.16(+0.74%)
Feb 13, 2013	21.55	21.62	21.51	21.51	1,944	-0.01(-0.06%)
Feb 12, 2013	21.44	21.57	21.44	21.53	8,139	+0.11(+0.52%)
Feb 11, 2013	21.54	21.57	21.39	21.41	5,410	-0.03(-0.13%)
Feb 08, 2013	21.75	21.75	21.37	21.44	2,076	+0.10(+0.49%)
Feb 07, 2013	21.38	21.38	21.22	21.34	2,549	-0.05(-0.22%)
Feb 06, 2013	21.26	21.39	21.26	21.39	2,342	+0.20(+0.93%)
Feb 04, 2013	21.24	21.25	21.12	21.19	3,050	-0.15(-0.71%)
Feb 01, 2013	21.26	21.37	21.26	21.34	1,665	+0.19(+0.91%)
Jan 31, 2013	20.98	21.18	20.98	21.15	5,475	+0.16(+0.77%)
Jan 30, 2013	21.32	21.32	20.98	20.98	74,900	-0.29(-1.35%)
Jan 29, 2013	21.32	21.32	21.22	21.27	5,507	-0.01(-0.05%)
Jan 28, 2013	21.32	21.32	21.24	21.28	8,362	-0.04(-0.18%)
Jan 25, 2013	21.22	21.35	21.16	21.32	11,097	+0.19(+0.90%)
Jan 24, 2013	20.95	21.20	20.95	21.13	1,965	+0.14(+0.69%)
Jan 23, 2013	21.17	21.17	20.95	20.98	1,184	+0.11(+0.51%)
Jan 22, 2013	20.78	20.89	20.75	20.88	7,585	+0.14(+0.68%)
Jan 18, 2013	20.74	20.74	20.71	20.74	971	-0.02(-0.09%)
Jan 17, 2013	20.55	20.77	20.55	20.76	6,254	+0.22(+1.07%)
Jan 16, 2013	20.50	20.57	20.46	20.54	14,010	+0.06(+0.31%)
Jan 15, 2013	20.39	20.52	20.39	20.47	7,081	+0.03(+0.16%)
Jan 14, 2013	20.52	20.52	20.42	20.44	9,238	+0.02(+0.08%)
Jan 12, 2013	20.41	20.43	20.36	20.42	12,756	+0.00(+0.00%)
Jan 11, 2013	20.41	20.43	20.36	20.42	12,756	+0.01(+0.06%)
Jan 10, 2013	20.41	20.41	20.32	20.41	6,022	+0.00(+0.00%)
Jan 09, 2013	20.42	20.42	20.36	20.41	10,429	+0.12(+0.61%)
Jan 08, 2013	20.28	20.34	20.28	20.29	10,635	-0.05(-0.23%)
Jan 07, 2013	20.28	20.36	20.25	20.34	7,727	-0.03(-0.14%)
Jan 04, 2013	20.30	20.36	20.30	20.36	14,701	+0.13(+0.66%)
Jan 03, 2013	20.17	20.32	20.16	20.23	8,327	+0.09(+0.43%)

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