Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	25.54	25.65	25.50	25.64	65,319	+0.08(+0.31%)
Mar 30, 2011	25.54	25.61	25.41	25.56	194,638	+0.20(+0.79%)
Mar 29, 2011	25.05	25.36	24.97	25.36	350,345	+0.24(+0.96%)
Mar 28, 2011	25.37	25.37	25.10	25.12	131,119	-0.10(-0.40%)
Mar 25, 2011	25.10	25.38	25.03	25.22	119,270	+0.22(+0.88%)
Mar 24, 2011	24.87	25.05	24.67	25.00	109,651	+0.28(+1.13%)
Mar 23, 2011	24.56	24.79	24.42	24.72	344,373	+0.08(+0.32%)
Mar 22, 2011	24.72	24.72	24.57	24.64	362,743	-0.08(-0.32%)
Mar 21, 2011	24.75	24.79	24.69	24.72	182,392	+0.42(+1.73%)
Mar 18, 2011	24.60	24.60	24.25	24.30	61,336	+0.02(+0.08%)
Mar 17, 2011	24.38	24.51	24.21	24.28	190,917	+0.18(+0.73%)
Mar 16, 2011	24.41	24.57	23.94	24.10	346,330	-0.33(-1.34%)
Mar 15, 2011	24.29	24.55	24.29	24.43	323,736	-0.16(-0.65%)
Mar 14, 2011	24.58	24.78	24.40	24.59	317,976	-0.13(-0.53%)
Mar 11, 2011	24.38	24.84	24.37	24.72	178,574	+0.17(+0.71%)
Mar 10, 2011	24.69	24.73	24.43	24.55	57,677	-0.44(-1.77%)
Mar 09, 2011	24.97	25.04	24.82	24.99	101,046	-0.09(-0.36%)
Mar 08, 2011	24.95	25.19	24.75	25.08	76,354	+0.18(+0.72%)
Mar 07, 2011	25.27	25.34	24.69	24.90	57,960	-0.31(-1.24%)
Mar 04, 2011	25.38	25.38	25.05	25.21	67,262	-0.11(-0.42%)
Mar 03, 2011	25.01	25.37	25.01	25.32	51,312	+0.56(+2.26%)
Mar 02, 2011	24.76	24.92	24.53	24.76	221,267	+0.18(+0.73%)
Mar 01, 2011	25.13	25.13	24.49	24.58	57,346	-0.42(-1.68%)
Feb 28, 2011	25.16	25.17	24.82	25.00	161,992	+0.01(+0.04%)
Feb 25, 2011	24.78	24.99	24.76	24.99	188,024	+0.45(+1.83%)
Feb 24, 2011	24.39	24.69	24.26	24.54	81,275	+0.17(+0.70%)
Feb 23, 2011	24.77	24.83	24.05	24.37	257,025	-0.38(-1.55%)
Feb 22, 2011	25.17	25.31	24.70	24.75	405,711	-0.79(-3.07%)
Feb 18, 2011	25.65	25.65	25.44	25.54	61,004	-0.07(-0.29%)
Feb 17, 2011	25.68	25.69	25.57	25.61	223,649	-0.04(-0.15%)
Feb 16, 2011	25.66	25.80	25.60	25.65	158,635	+0.09(+0.36%)
Feb 15, 2011	25.70	25.70	25.49	25.56	116,270	-0.15(-0.58%)
Feb 14, 2011	25.68	25.75	25.63	25.71	207,689	+0.15(+0.59%)
Feb 11, 2011	25.24	25.64	25.20	25.56	295,638	+0.23(+0.91%)
Feb 10, 2011	25.02	25.37	24.98	25.33	229,326	+0.17(+0.69%)
Feb 09, 2011	25.04	25.27	25.04	25.16	234,410	+0.06(+0.22%)
Feb 08, 2011	24.95	25.11	24.94	25.10	359,937	+0.12(+0.48%)
Feb 07, 2011	24.89	25.10	24.89	24.98	247,327	+0.16(+0.64%)
Feb 04, 2011	24.65	24.83	24.62	24.82	163,471	+0.23(+0.94%)
Feb 03, 2011	24.47	24.64	24.35	24.59	168,122	+0.09(+0.37%)
Feb 02, 2011	24.45	24.62	24.45	24.50	181,123	-0.01(-0.04%)
Feb 01, 2011	24.38	24.61	24.38	24.51	96,674	+0.31(+1.28%)
Jan 31, 2011	24.04	24.27	24.01	24.20	158,890	+0.21(+0.88%)
Jan 28, 2011	24.51	24.52	23.92	23.99	71,415	-0.50(-2.03%)
Jan 27, 2011	24.27	24.53	24.27	24.49	127,101	+0.32(+1.31%)
Jan 26, 2011	24.02	24.23	23.94	24.17	109,716	+0.25(+1.05%)
Jan 25, 2011	23.84	23.92	23.72	23.92	166,534	-0.01(-0.04%)
Jan 24, 2011	23.72	23.97	23.66	23.93	110,451	+0.22(+0.93%)
Jan 21, 2011	23.92	24.00	23.70	23.71	146,135	-0.07(-0.29%)
Jan 20, 2011	23.93	23.94	23.58	23.78	333,704	-0.30(-1.25%)
Jan 19, 2011	24.45	24.45	24.01	24.08	68,607	-0.36(-1.47%)
Jan 18, 2011	24.37	24.44	24.25	24.44	226,979	+0.11(+0.45%)
Jan 14, 2011	24.23	24.33	24.13	24.33	236,839	+0.11(+0.45%)
Jan 13, 2011	24.20	24.31	24.14	24.22	231,425	+0.07(+0.29%)
Jan 12, 2011	24.19	24.19	24.05	24.15	145,076	+0.20(+0.84%)
Jan 11, 2011	24.03	24.09	23.87	23.95	135,364	+0.02(+0.08%)
Jan 10, 2011	23.67	23.96	23.60	23.93	69,210	+0.15(+0.63%)
Jan 07, 2011	23.86	23.89	23.55	23.78	378,902	-0.02(-0.08%)
Jan 06, 2011	23.85	23.90	23.73	23.80	198,595	-0.01(-0.04%)
Jan 05, 2011	23.60	23.83	23.57	23.81	214,706	+0.15(+0.63%)
Jan 04, 2011	23.83	23.86	23.44	23.66	301,875	-0.13(-0.55%)

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