Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	19.95	20.00	19.92	19.93	229,694	-0.03(-0.15%)
Mar 30, 2011	19.90	19.98	19.89	19.96	349,434	+0.14(+0.73%)
Mar 29, 2011	19.69	19.82	19.69	19.82	28,488	+0.09(+0.47%)
Mar 28, 2011	19.82	19.85	19.72	19.72	88,878	-0.04(-0.18%)
Mar 25, 2011	19.71	19.83	19.71	19.76	62,922	+0.00(+0.00%)
Mar 24, 2011	19.64	19.78	19.63	19.76	53,205	+0.19(+0.95%)
Mar 23, 2011	19.44	19.60	19.39	19.57	33,493	+0.08(+0.43%)
Mar 22, 2011	19.54	19.56	19.48	19.49	43,918	-0.04(-0.22%)
Mar 21, 2011	19.56	19.57	19.52	19.53	41,485	+0.27(+1.42%)
Mar 18, 2011	19.31	19.31	19.21	19.26	131,981	+0.08(+0.42%)
Mar 17, 2011	19.35	19.52	19.15	19.18	58,677	+0.11(+0.57%)
Mar 16, 2011	19.28	19.40	18.97	19.07	94,424	-0.30(-1.55%)
Mar 15, 2011	19.28	19.41	19.27	19.37	78,939	-0.17(-0.86%)
Mar 14, 2011	19.55	19.60	19.42	19.54	88,922	-0.14(-0.73%)
Mar 11, 2011	19.55	19.72	19.53	19.68	87,946	+0.03(+0.15%)
Mar 10, 2011	19.73	19.76	19.64	19.65	262,485	-0.17(-0.83%)
Mar 09, 2011	19.70	19.83	19.70	19.82	19,795	+0.04(+0.19%)
Mar 08, 2011	19.53	19.80	19.53	19.78	98,964	+0.21(+1.07%)
Mar 07, 2011	19.72	19.73	19.50	19.57	55,432	-0.11(-0.55%)
Mar 04, 2011	19.75	19.79	19.56	19.68	61,660	-0.09(-0.44%)
Mar 03, 2011	19.67	19.80	19.67	19.76	95,822	+0.24(+1.25%)
Mar 02, 2011	19.46	19.60	19.46	19.52	36,016	+0.02(+0.12%)

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