Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	25.69	25.77	25.44	25.63	386,958	+0.01(+0.02%)
Apr 28, 2011	25.40	25.67	25.39	25.62	453,270	+0.23(+0.90%)
Apr 27, 2011	25.27	25.42	25.15	25.39	121,987	+0.18(+0.73%)
Apr 26, 2011	25.10	25.24	25.02	25.21	108,815	+0.23(+0.91%)
Apr 25, 2011	24.88	25.02	24.82	24.98	57,383	+0.08(+0.33%)
Apr 21, 2011	24.77	24.90	24.72	24.90	145,707	+0.22(+0.87%)
Apr 20, 2011	24.60	24.70	24.57	24.69	70,489	+0.35(+1.46%)
Apr 19, 2011	24.20	24.33	24.20	24.33	52,934	+0.18(+0.76%)
Apr 18, 2011	24.15	24.16	23.97	24.15	77,267	-0.30(-1.22%)
Apr 15, 2011	24.32	24.46	24.26	24.45	94,836	+0.20(+0.84%)
Apr 14, 2011	23.89	24.26	23.87	24.24	83,060	+0.26(+1.08%)
Apr 13, 2011	24.13	24.14	23.91	23.98	45,913	+0.03(+0.13%)
Apr 12, 2011	23.96	24.03	23.89	23.95	61,893	-0.09(-0.39%)
Apr 11, 2011	24.12	24.22	23.99	24.05	52,672	-0.04(-0.15%)
Apr 08, 2011	24.20	24.20	24.02	24.08	48,822	-0.02(-0.08%)
Apr 07, 2011	24.29	24.29	24.02	24.10	89,417	-0.29(-1.18%)
Apr 06, 2011	24.34	24.43	24.31	24.39	114,113	+0.11(+0.47%)
Apr 05, 2011	24.20	24.35	24.19	24.27	128,125	+0.01(+0.03%)
Apr 04, 2011	24.39	24.39	24.21	24.27	78,643	+0.01(+0.03%)
Apr 01, 2011	24.17	24.35	24.17	24.26	139,096	+0.08(+0.31%)
Mar 31, 2011	23.97	24.19	23.97	24.19	83,267	+0.12(+0.50%)
Mar 30, 2011	23.89	24.08	23.85	24.07	71,379	+0.29(+1.22%)
Mar 29, 2011	23.61	23.79	23.47	23.77	59,354	+0.16(+0.70%)
Mar 28, 2011	23.75	23.80	23.61	23.61	363,180	-0.14(-0.59%)
Mar 25, 2011	23.75	23.90	23.71	23.75	221,462	-0.07(-0.29%)
Mar 24, 2011	23.73	23.87	23.58	23.82	52,621	+0.19(+0.80%)
Mar 23, 2011	23.63	23.72	23.45	23.63	45,060	-0.06(-0.27%)
Mar 22, 2011	23.81	23.81	23.63	23.69	98,228	-0.14(-0.58%)
Mar 21, 2011	23.80	23.87	23.80	23.83	79,681	+0.39(+1.65%)
Mar 18, 2011	23.50	23.50	23.32	23.45	141,197	+0.43(+1.87%)
Mar 17, 2011	23.10	23.19	22.88	23.02	105,355	+0.35(+1.53%)
Mar 16, 2011	22.90	23.00	22.45	22.67	121,150	-0.43(-1.85%)
Mar 15, 2011	22.98	23.20	22.93	23.10	174,090	-0.39(-1.66%)
Mar 14, 2011	23.51	23.56	23.33	23.49	126,458	-0.37(-1.54%)
Mar 11, 2011	23.63	23.89	23.56	23.85	53,719	+0.15(+0.62%)
Mar 10, 2011	23.91	23.91	23.69	23.71	65,388	-0.47(-1.93%)
Mar 09, 2011	24.20	24.24	24.04	24.17	50,691	-0.01(-0.05%)
Mar 08, 2011	23.95	24.24	23.95	24.19	35,463	+0.23(+0.94%)
Mar 07, 2011	24.29	24.29	23.85	23.96	48,053	-0.16(-0.65%)
Mar 04, 2011	24.20	24.31	24.01	24.12	64,868	-0.12(-0.49%)
Mar 03, 2011	24.13	24.25	24.07	24.24	58,865	+0.29(+1.21%)
Mar 02, 2011	24.03	24.09	23.88	23.95	64,958	-0.06(-0.26%)
Mar 01, 2011	24.62	24.62	23.99	24.01	92,143	-0.49(-2.00%)
Feb 28, 2011	24.32	24.55	24.32	24.50	70,053	+0.40(+1.65%)
Feb 25, 2011	23.77	24.12	23.77	24.10	93,896	+0.48(+2.05%)
Feb 24, 2011	23.77	23.77	23.46	23.62	36,398	-0.04(-0.16%)
Feb 23, 2011	23.91	23.93	23.50	23.66	156,777	-0.15(-0.63%)
Feb 22, 2011	23.94	24.09	23.77	23.81	116,750	-0.41(-1.69%)
Feb 18, 2011	24.20	24.26	24.13	24.22	93,154	+0.10(+0.41%)
Feb 17, 2011	24.02	24.14	24.02	24.12	58,630	+0.11(+0.45%)
Feb 16, 2011	23.95	24.05	23.92	24.01	49,482	+0.19(+0.79%)
Feb 15, 2011	23.88	23.91	23.77	23.82	42,693	-0.13(-0.53%)
Feb 14, 2011	23.97	23.98	23.82	23.95	147,276	+0.04(+0.18%)
Feb 11, 2011	23.53	23.97	23.53	23.90	229,913	+0.09(+0.37%)
Feb 10, 2011	23.72	23.85	23.69	23.82	77,772	-0.06(-0.24%)
Feb 09, 2011	23.88	23.90	23.78	23.87	177,573	-0.09(-0.37%)
Feb 08, 2011	23.90	24.00	23.87	23.96	111,355	+0.03(+0.13%)
Feb 07, 2011	23.83	23.94	23.76	23.93	56,902	+0.12(+0.50%)
Feb 04, 2011	23.81	23.86	23.70	23.81	128,270	-0.14(-0.60%)
Feb 03, 2011	23.91	23.96	23.73	23.95	118,362	+0.10(+0.42%)
Feb 02, 2011	23.89	23.96	23.83	23.85	188,186	-0.08(-0.34%)

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