Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	28.85	28.94	28.58	28.74	250,278	+0.00(+0.00%)
Apr 28, 2011	28.66	28.83	28.47	28.74	180,253	+0.08(+0.26%)
Apr 27, 2011	28.52	28.68	28.40	28.67	282,989	+0.17(+0.61%)
Apr 26, 2011	28.14	28.64	28.00	28.49	439,744	+0.44(+1.57%)
Apr 25, 2011	27.88	28.06	27.69	28.05	146,990	+0.03(+0.11%)
Apr 21, 2011	28.23	28.25	27.97	28.02	222,386	-0.05(-0.16%)
Apr 20, 2011	27.92	28.07	27.83	28.07	221,725	+0.53(+1.93%)
Apr 19, 2011	27.45	27.57	27.26	27.54	350,164	+0.16(+0.58%)
Apr 18, 2011	27.49	27.51	27.00	27.38	492,430	-0.55(-1.98%)
Apr 15, 2011	27.83	28.01	27.53	27.93	350,988	+0.10(+0.35%)
Apr 14, 2011	27.32	27.92	27.31	27.83	240,126	+0.27(+0.99%)
Apr 13, 2011	27.72	27.76	27.36	27.56	313,860	-0.05(-0.16%)
Apr 12, 2011	27.41	27.76	27.41	27.61	306,652	+0.03(+0.11%)
Apr 11, 2011	27.73	27.75	27.38	27.57	386,769	-0.10(-0.36%)
Apr 08, 2011	28.29	28.38	27.55	27.67	239,806	-0.39(-1.41%)
Apr 07, 2011	28.31	28.49	28.02	28.07	223,142	-0.17(-0.59%)
Apr 06, 2011	28.26	28.42	28.07	28.23	165,219	+0.11(+0.38%)
Apr 05, 2011	27.83	28.46	27.65	28.13	251,617	+0.24(+0.84%)
Apr 04, 2011	27.74	27.98	27.66	27.89	192,224	+0.26(+0.93%)
Apr 01, 2011	27.42	27.87	27.38	27.64	263,809	+0.45(+1.65%)
Mar 31, 2011	27.29	27.43	27.17	27.19	248,108	-0.18(-0.67%)
Mar 30, 2011	27.28	27.56	27.25	27.37	216,420	+0.14(+0.53%)
Mar 29, 2011	26.89	27.28	26.88	27.23	182,000	+0.27(+1.01%)
Mar 28, 2011	27.20	27.29	26.93	26.95	207,641	-0.18(-0.67%)
Mar 25, 2011	26.82	27.39	26.79	27.13	282,649	+0.42(+1.59%)
Mar 24, 2011	26.76	26.90	26.57	26.71	216,705	+0.07(+0.26%)
Mar 23, 2011	26.50	26.78	26.37	26.64	224,530	+0.14(+0.52%)
Mar 22, 2011	26.48	26.66	26.47	26.51	239,584	+0.02(+0.09%)
Mar 21, 2011	26.51	26.54	26.42	26.48	402,262	+0.66(+2.56%)
Mar 18, 2011	25.55	25.89	25.55	25.82	496,461	+0.46(+1.79%)
Mar 17, 2011	25.03	25.69	24.99	25.37	446,317	+0.61(+2.48%)
Mar 16, 2011	24.64	24.97	24.36	24.75	737,636	-0.03(-0.12%)
Mar 15, 2011	24.80	25.03	24.74	24.78	542,950	-0.24(-0.97%)
Mar 14, 2011	24.62	25.09	24.62	25.03	449,399	+0.20(+0.79%)
Mar 11, 2011	24.53	25.00	24.37	24.83	525,750	+0.25(+1.02%)
Mar 10, 2011	24.69	24.82	24.41	24.58	543,649	-0.43(-1.73%)
Mar 09, 2011	25.04	25.17	24.83	25.01	347,061	-0.15(-0.60%)
Mar 08, 2011	24.73	25.36	24.61	25.16	348,833	+0.38(+1.53%)
Mar 07, 2011	25.09	25.15	24.51	24.78	455,133	-0.24(-0.94%)
Mar 04, 2011	25.50	25.58	24.88	25.02	361,722	-0.50(-1.96%)
Mar 03, 2011	25.30	25.71	25.30	25.52	394,812	+0.36(+1.45%)
Mar 02, 2011	25.02	25.31	24.97	25.15	338,363	+0.09(+0.36%)
Mar 01, 2011	25.46	25.50	25.00	25.06	508,730	-0.26(-1.02%)
Feb 28, 2011	25.47	25.62	25.28	25.32	485,702	-0.09(-0.36%)
Feb 25, 2011	25.17	25.45	25.17	25.41	302,304	+0.25(+0.99%)
Feb 24, 2011	25.09	25.36	25.01	25.16	648,985	+0.09(+0.36%)
Feb 23, 2011	25.19	25.21	24.87	25.07	478,482	-0.07(-0.27%)
Feb 22, 2011	25.41	25.60	25.08	25.14	423,730	-0.48(-1.87%)
Feb 18, 2011	25.63	25.68	25.37	25.62	255,191	+0.06(+0.24%)
Feb 17, 2011	25.45	25.63	25.32	25.56	174,386	+0.07(+0.27%)
Feb 16, 2011	25.42	25.59	25.40	25.49	289,633	+0.08(+0.33%)
Feb 15, 2011	25.33	25.55	25.22	25.41	208,519	-0.07(-0.27%)
Feb 14, 2011	25.45	25.53	25.32	25.47	130,213	+0.06(+0.24%)
Feb 11, 2011	25.11	25.47	25.11	25.41	278,576	+0.20(+0.78%)
Feb 10, 2011	25.17	25.51	25.14	25.22	408,373	-0.08(-0.33%)
Feb 09, 2011	25.12	25.32	25.03	25.30	305,838	+0.08(+0.30%)
Feb 08, 2011	25.06	25.35	25.06	25.22	737,243	+0.20(+0.79%)
Feb 07, 2011	25.15	25.15	24.41	25.03	1,129,357	-0.45(-1.76%)
Feb 04, 2011	25.75	26.09	25.37	25.47	469,973	-0.43(-1.66%)
Feb 03, 2011	25.72	26.02	25.44	25.90	339,733	+0.12(+0.47%)
Feb 02, 2011	25.68	25.96	25.68	25.78	342,466	+0.02(+0.09%)

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