Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	22.88	22.92	22.63	22.79	127,375	+0.09(+0.40%)
Apr 28, 2011	23.09	23.09	22.63	22.70	160,960	-0.36(-1.55%)
Apr 27, 2011	23.04	23.11	22.80	23.06	62,921	+0.09(+0.40%)
Apr 26, 2011	22.92	23.09	22.81	22.96	108,510	+0.06(+0.28%)
Apr 25, 2011	23.07	23.07	22.76	22.90	81,479	-0.23(-0.99%)
Apr 21, 2011	22.74	23.16	22.73	23.13	78,051	+0.41(+1.81%)
Apr 20, 2011	22.71	23.06	22.57	22.72	149,574	+0.27(+1.18%)
Apr 19, 2011	23.36	23.42	22.35	22.45	276,204	-0.95(-4.07%)
Apr 18, 2011	23.18	23.41	22.91	23.40	100,116	+0.18(+0.79%)
Apr 15, 2011	23.03	23.50	23.03	23.22	134,242	+0.23(+1.00%)
Apr 14, 2011	22.93	23.18	22.73	22.99	155,846	+0.04(+0.16%)
Apr 13, 2011	22.95	23.52	22.88	22.95	236,518	+0.27(+1.21%)
Apr 12, 2011	23.43	23.43	22.66	22.68	246,842	-0.81(-3.43%)
Apr 11, 2011	23.71	23.71	23.37	23.49	109,529	-0.22(-0.93%)
Apr 08, 2011	23.98	24.05	23.57	23.71	127,141	-0.21(-0.88%)
Apr 07, 2011	24.08	24.19	23.84	23.92	209,063	+0.01(+0.04%)
Apr 06, 2011	23.59	23.93	23.39	23.91	184,562	+0.49(+2.07%)
Apr 05, 2011	23.47	23.73	23.37	23.42	173,112	-0.04(-0.16%)
Apr 04, 2011	23.29	23.49	23.03	23.46	133,830	+0.16(+0.67%)

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