Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.82	19.85	19.82	19.85	6,597	+0.05(+0.25%)
Apr 28, 2011	19.79	19.82	19.78	19.80	3,368	+0.00(+0.01%)
Apr 27, 2011	19.80	19.80	19.80	19.80	339	-0.06(-0.29%)
Apr 26, 2011	19.76	19.87	19.76	19.86	6,153	+0.22(+1.14%)
Apr 25, 2011	19.63	19.63	19.63	19.63	561	+0.00(+0.00%)
Apr 21, 2011	19.67	19.70	19.63	19.63	27,729	-0.05(-0.25%)
Apr 20, 2011	19.72	19.74	19.66	19.68	2,133	-0.05(-0.28%)
Apr 19, 2011	19.69	19.74	19.69	19.74	4,991	+0.07(+0.35%)
Apr 18, 2011	19.68	19.69	19.67	19.67	7,580	+0.06(+0.29%)
Apr 15, 2011	19.57	19.63	19.53	19.61	5,536	+0.18(+0.91%)
Apr 14, 2011	19.41	19.46	19.41	19.43	3,135	+0.09(+0.45%)
Apr 13, 2011	19.39	19.39	19.35	19.35	3,621	-0.02(-0.11%)
Apr 12, 2011	19.37	19.37	19.36	19.37	1,864	+0.24(+1.27%)
Apr 11, 2011	19.12	19.21	19.12	19.13	4,550	-0.02(-0.11%)
Apr 08, 2011	19.13	19.15	19.09	19.15	228,666	-0.03(-0.15%)
Apr 07, 2011	19.25	19.27	18.21	19.18	64,597	-0.13(-0.66%)
Apr 06, 2011	19.46	19.46	19.27	19.31	261,412	-0.19(-0.99%)
Apr 05, 2011	19.54	19.55	19.47	19.50	4,385	-0.05(-0.25%)
Apr 04, 2011	19.61	19.61	19.55	19.55	1,701	-0.03(-0.13%)

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