Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	30.28	30.71	30.05	30.34	35,693	+0.06(+0.21%)
Mar 30, 2011	30.27	30.51	29.77	30.27	39,211	+0.35(+1.17%)
Mar 29, 2011	28.87	30.01	28.69	29.92	64,483	+1.08(+3.73%)
Mar 28, 2011	28.37	29.46	28.19	28.85	58,978	+0.01(+0.05%)
Mar 25, 2011	29.49	29.93	28.77	28.83	67,540	-0.75(-2.53%)
Mar 24, 2011	28.72	29.66	28.19	29.58	166,026	+1.06(+3.73%)
Mar 23, 2011	28.34	28.77	27.75	28.52	54,686	+0.14(+0.49%)
Mar 22, 2011	27.97	28.43	27.78	28.38	67,602	+0.40(+1.42%)
Mar 21, 2011	28.00	28.17	27.47	27.98	50,776	+0.64(+2.33%)
Mar 18, 2011	27.15	27.36	26.80	27.34	81,372	+0.54(+2.00%)
Mar 17, 2011	27.02	27.14	26.54	26.81	83,130	+0.45(+1.72%)
Mar 16, 2011	26.49	26.84	25.97	26.35	147,681	-0.21(-0.80%)
Mar 15, 2011	26.14	27.05	25.95	26.57	76,713	-0.26(-0.97%)
Mar 14, 2011	26.29	26.98	26.29	26.83	31,966	+0.14(+0.52%)
Mar 11, 2011	26.20	27.02	26.16	26.69	42,147	+0.19(+0.73%)
Mar 10, 2011	26.91	26.98	26.26	26.49	135,979	-1.00(-3.63%)
Mar 09, 2011	27.77	27.77	26.85	27.49	85,135	-0.27(-0.97%)
Mar 08, 2011	26.47	27.93	25.99	27.76	90,033	+1.31(+4.97%)
Mar 07, 2011	27.23	27.23	26.28	26.45	74,022	-0.67(-2.46%)
Mar 04, 2011	27.19	27.47	26.55	27.11	64,712	-0.03(-0.10%)
Mar 03, 2011	25.43	27.16	25.41	27.14	130,297	+1.77(+6.96%)
Mar 02, 2011	24.92	25.43	24.89	25.37	60,393	+0.49(+1.97%)
Mar 01, 2011	24.97	25.14	24.41	24.88	57,662	+0.02(+0.07%)
Feb 28, 2011	25.43	25.43	24.62	24.86	89,343	-0.41(-1.61%)
Feb 25, 2011	25.23	25.28	24.27	25.27	97,925	+0.11(+0.44%)
Feb 24, 2011	25.23	26.18	24.78	25.16	147,917	-0.80(-3.10%)
Feb 23, 2011	27.07	27.48	25.77	25.96	168,558	-1.07(-3.96%)
Feb 22, 2011	27.34	27.70	26.50	27.04	94,711	-0.71(-2.56%)
Feb 18, 2011	27.77	28.38	27.30	27.75	131,601	+0.23(+0.84%)
Feb 17, 2011	27.57	28.28	27.17	27.52	128,401	-0.11(-0.40%)
Feb 16, 2011	26.80	27.78	26.78	27.63	73,144	+1.04(+3.93%)
Feb 15, 2011	26.43	26.77	26.36	26.58	46,274	+0.05(+0.17%)
Feb 14, 2011	26.16	26.73	25.72	26.54	36,550	+0.54(+2.06%)
Feb 11, 2011	26.10	26.10	25.23	26.00	171,482	-0.20(-0.78%)
Feb 10, 2011	26.06	26.39	26.06	26.20	67,802	-0.18(-0.67%)
Feb 09, 2011	26.14	26.38	25.87	26.38	47,958	+0.24(+0.92%)
Feb 08, 2011	25.70	26.14	25.29	26.14	35,328	+0.47(+1.84%)
Feb 07, 2011	25.46	25.90	25.07	25.67	31,501	+0.30(+1.20%)
Feb 04, 2011	25.73	25.91	25.06	25.36	39,877	-0.27(-1.05%)
Feb 03, 2011	25.62	25.80	24.95	25.63	20,443	+0.05(+0.18%)
Feb 02, 2011	25.76	26.31	25.59	25.59	21,446	-0.22(-0.86%)
Feb 01, 2011	25.65	25.90	25.26	25.81	45,884	+0.52(+2.05%)
Jan 31, 2011	25.61	25.93	25.21	25.29	63,631	-0.02(-0.07%)
Jan 28, 2011	25.96	26.16	25.28	25.31	74,026	-0.75(-2.87%)
Jan 27, 2011	26.40	26.51	25.95	26.06	39,145	-0.30(-1.16%)
Jan 26, 2011	25.40	26.51	25.13	26.36	96,645	+1.19(+4.74%)
Jan 25, 2011	24.44	25.20	24.44	25.17	64,621	+0.48(+1.95%)
Jan 24, 2011	24.09	24.94	24.07	24.69	98,855	+0.65(+2.69%)
Jan 21, 2011	25.46	25.46	23.90	24.04	93,864	-1.07(-4.27%)
Jan 20, 2011	25.65	25.85	24.99	25.11	156,803	-0.77(-2.96%)
Jan 19, 2011	26.20	26.20	25.73	25.88	206,494	-0.43(-1.65%)
Jan 18, 2011	26.00	26.47	25.91	26.32	79,629	+0.28(+1.06%)
Jan 14, 2011	25.86	26.31	25.63	26.04	104,682	+0.10(+0.39%)
Jan 13, 2011	25.18	26.29	25.18	25.94	65,003	+0.41(+1.59%)
Jan 12, 2011	25.47	25.89	25.13	25.53	60,042	+0.42(+1.66%)
Jan 11, 2011	25.84	26.09	24.73	25.11	75,169	-0.49(-1.91%)
Jan 10, 2011	25.19	25.97	24.62	25.60	129,803	+0.22(+0.87%)
Jan 07, 2011	28.32	28.39	25.29	25.38	240,960	-2.97(-10.46%)
Jan 06, 2011	26.82	28.41	26.82	28.35	115,215	+1.08(+3.96%)
Jan 05, 2011	26.96	27.39	26.73	27.27	74,315	+0.21(+0.79%)
Jan 04, 2011	27.26	27.34	26.53	27.05	65,004	-0.06(-0.24%)

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