Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	20.10	20.17	20.09	20.11	17,361	-0.07(-0.35%)
Mar 30, 2011	20.17	20.18	20.11	20.18	17,704	+0.01(+0.05%)
Mar 29, 2011	20.20	20.21	20.13	20.17	3,410	-0.06(-0.30%)
Mar 28, 2011	20.09	20.28	20.09	20.23	14,497	-0.04(-0.20%)
Mar 25, 2011	20.33	20.33	20.24	20.27	5,356	-0.06(-0.30%)
Mar 24, 2011	20.24	20.39	20.24	20.33	30,286	-0.03(-0.15%)
Mar 23, 2011	20.34	20.39	20.31	20.36	14,366	+0.03(+0.15%)
Mar 22, 2011	20.20	20.33	20.20	20.33	24,732	+0.06(+0.30%)
Mar 21, 2011	20.24	20.27	20.16	20.27	13,537	+0.00(+0.00%)
Mar 18, 2011	20.21	20.28	20.19	20.27	57,061	+0.02(+0.10%)
Mar 17, 2011	20.24	20.29	20.15	20.25	35,079	+0.04(+0.20%)
Mar 16, 2011	20.18	20.28	20.18	20.21	42,621	+0.09(+0.45%)
Mar 15, 2011	20.22	20.22	20.10	20.12	14,964	+0.03(+0.15%)
Mar 14, 2011	20.09	20.09	20.07	20.09	9,976	-0.02(-0.10%)
Mar 11, 2011	20.07	20.11	20.05	20.11	13,739	+0.08(+0.40%)
Mar 10, 2011	19.97	20.07	19.97	20.03	28,094	+0.02(+0.10%)
Mar 09, 2011	19.95	20.01	19.94	20.01	7,358	+0.11(+0.55%)
Mar 08, 2011	19.95	19.99	19.87	19.90	28,496	-0.16(-0.80%)
Mar 07, 2011	20.05	20.09	19.99	20.06	23,588	-0.05(-0.25%)
Mar 04, 2011	19.99	20.13	19.98	20.11	15,543	+0.16(+0.80%)
Mar 03, 2011	20.01	20.03	19.95	19.95	28,842	-0.21(-1.04%)
Mar 02, 2011	20.22	20.23	20.15	20.16	41,976	-0.10(-0.49%)

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