Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	22.38	22.63	22.34	22.54	2,889,832	+0.24(+1.07%)
Mar 30, 2011	22.31	22.33	22.30	22.30	2,065,623	+0.07(+0.31%)
Mar 29, 2011	22.17	22.37	22.12	22.23	2,805,217	+0.12(+0.56%)
Mar 28, 2011	22.14	22.29	22.02	22.11	2,522,896	+0.01(+0.05%)
Mar 25, 2011	22.07	22.31	22.04	22.10	2,365,077	+0.07(+0.30%)
Mar 24, 2011	22.19	22.20	21.91	22.03	3,440,430	+0.03(+0.15%)
Mar 23, 2011	21.93	22.11	21.88	22.00	2,291,996	+0.07(+0.30%)
Mar 22, 2011	22.08	22.32	21.93	21.93	2,759,780	-0.27(-1.20%)
Mar 21, 2011	22.23	22.26	22.12	22.20	2,692,572	+0.34(+1.56%)
Mar 18, 2011	21.85	22.05	21.76	21.86	2,801,665	+0.13(+0.62%)
Mar 17, 2011	21.73	21.83	21.56	21.72	2,930,631	+0.36(+1.67%)
Mar 16, 2011	21.53	21.64	21.09	21.37	4,936,864	-0.21(-0.97%)
Mar 15, 2011	21.62	21.85	21.56	21.58	4,926,356	-0.60(-2.70%)
Mar 14, 2011	22.12	22.24	21.88	22.18	3,612,426	-0.10(-0.47%)
Mar 11, 2011	21.91	22.32	21.91	22.28	3,042,692	+0.05(+0.23%)
Mar 10, 2011	22.21	22.25	21.88	22.23	4,542,569	-0.12(-0.52%)
Mar 09, 2011	22.42	22.48	22.22	22.35	4,693,082	-0.03(-0.15%)
Mar 08, 2011	22.16	22.43	22.12	22.38	3,645,075	+0.43(+1.98%)
Mar 07, 2011	22.20	22.26	21.77	21.95	4,262,396	+0.02(+0.11%)
Mar 04, 2011	21.90	22.00	21.80	21.92	5,511,115	+0.01(+0.07%)
Mar 03, 2011	21.67	21.95	21.53	21.91	5,610,116	+0.31(+1.44%)
Mar 02, 2011	21.35	21.68	21.35	21.60	2,646,739	+0.15(+0.72%)

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