Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	22.84	22.88	22.60	22.75	127,587	+0.09(+0.40%)
Apr 28, 2011	23.05	23.05	22.59	22.66	161,229	-0.36(-1.55%)
Apr 27, 2011	23.00	23.07	22.76	23.02	63,026	+0.09(+0.40%)
Apr 26, 2011	22.88	23.05	22.77	22.93	108,691	+0.06(+0.28%)
Apr 25, 2011	23.04	23.04	22.73	22.86	81,615	-0.23(-0.99%)
Apr 21, 2011	22.71	23.12	22.69	23.09	78,181	+0.41(+1.81%)
Apr 20, 2011	22.67	23.02	22.53	22.68	149,823	+0.27(+1.18%)
Apr 19, 2011	23.32	23.38	22.32	22.41	276,664	-0.95(-4.07%)
Apr 18, 2011	23.15	23.37	22.87	23.36	100,283	+0.18(+0.79%)
Apr 15, 2011	22.99	23.46	22.99	23.18	134,465	+0.23(+1.00%)
Apr 14, 2011	22.89	23.15	22.69	22.95	156,106	+0.04(+0.16%)
Apr 13, 2011	22.92	23.48	22.84	22.92	236,912	+0.27(+1.21%)
Apr 12, 2011	23.39	23.39	22.62	22.64	247,253	-0.80(-3.43%)
Apr 11, 2011	23.67	23.67	23.33	23.45	109,711	-0.22(-0.93%)
Apr 08, 2011	23.94	24.01	23.53	23.67	127,353	-0.21(-0.88%)
Apr 07, 2011	24.04	24.15	23.80	23.88	209,411	+0.01(+0.04%)
Apr 06, 2011	23.55	23.89	23.35	23.87	184,870	+0.48(+2.07%)
Apr 05, 2011	23.43	23.69	23.33	23.38	173,400	-0.04(-0.16%)
Apr 04, 2011	23.25	23.45	22.99	23.42	134,053	+0.16(+0.67%)

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