Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	21.27	21.32	21.27	21.29	1,229,489	+0.11(+0.53%)
Mar 30, 2011	21.16	21.24	21.16	21.18	152,899	+0.06(+0.26%)
Mar 29, 2011	21.14	21.16	21.10	21.13	127,966	+0.00(+0.00%)
Mar 28, 2011	21.13	21.14	21.08	21.13	129,747	+0.02(+0.09%)
Mar 25, 2011	21.16	21.16	21.10	21.11	113,296	-0.01(-0.04%)
Mar 24, 2011	21.09	21.15	21.07	21.12	595,264	+0.07(+0.35%)
Mar 23, 2011	21.05	21.06	21.01	21.04	212,566	-0.03(-0.13%)
Mar 22, 2011	21.04	21.07	21.01	21.07	286,953	+0.06(+0.27%)
Mar 21, 2011	20.98	21.01	20.96	21.01	226,684	+0.09(+0.44%)
Mar 18, 2011	20.95	20.96	20.87	20.92	640,794	+0.14(+0.67%)
Mar 17, 2011	20.84	20.86	20.78	20.78	242,657	+0.01(+0.04%)
Mar 16, 2011	20.91	20.91	20.75	20.77	549,511	-0.16(-0.76%)
Mar 15, 2011	20.88	21.05	20.87	20.93	347,605	-0.12(-0.57%)
Mar 14, 2011	21.04	21.06	20.98	21.05	839,073	+0.07(+0.31%)
Mar 11, 2011	20.88	21.00	20.88	20.99	164,366	+0.07(+0.36%)
Mar 10, 2011	20.99	20.99	20.89	20.91	82,249	-0.14(-0.66%)
Mar 09, 2011	21.07	21.07	21.02	21.05	131,618	+0.02(+0.09%)
Mar 08, 2011	20.99	21.04	20.98	21.03	202,374	-0.01(-0.04%)
Mar 07, 2011	21.05	21.05	20.99	21.04	234,717	+0.02(+0.09%)
Mar 04, 2011	21.02	21.07	21.01	21.02	332,532	+0.01(+0.04%)
Mar 03, 2011	20.99	21.02	20.96	21.01	489,716	+0.09(+0.44%)
Mar 02, 2011	20.89	20.94	20.85	20.92	263,362	+0.07(+0.31%)

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