Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	23.05	23.23	22.94	23.18	2,056,597	+0.15(+0.65%)
Apr 28, 2011	22.50	23.08	22.45	23.03	3,746,249	+0.51(+2.25%)
Apr 27, 2011	22.58	22.78	22.28	22.52	2,899,071	+0.19(+0.87%)
Apr 26, 2011	22.17	22.60	22.13	22.33	2,416,615	+0.34(+1.55%)
Apr 25, 2011	21.98	22.00	21.84	21.99	1,311,345	+0.07(+0.30%)
Apr 21, 2011	22.13	22.19	21.91	21.92	2,861,141	+0.01(+0.04%)
Apr 20, 2011	22.11	22.13	21.74	21.91	2,943,802	+0.20(+0.92%)
Apr 19, 2011	21.58	21.77	21.57	21.71	2,006,541	+0.24(+1.10%)
Apr 18, 2011	21.52	21.55	21.22	21.48	2,501,441	-0.29(-1.32%)
Apr 15, 2011	21.59	21.93	21.51	21.76	3,255,986	+0.05(+0.23%)
Apr 14, 2011	21.82	21.88	21.63	21.71	2,357,480	-0.13(-0.59%)
Apr 13, 2011	22.23	22.23	21.76	21.84	2,344,820	-0.23(-1.04%)
Apr 12, 2011	21.88	22.17	21.88	22.07	2,333,886	-0.01(-0.03%)
Apr 11, 2011	22.16	22.29	21.99	22.08	1,538,468	-0.04(-0.18%)
Apr 08, 2011	22.45	22.54	21.97	22.12	3,101,689	-0.25(-1.10%)
Apr 07, 2011	22.47	22.58	22.29	22.36	1,648,451	-0.08(-0.36%)
Apr 06, 2011	22.66	22.66	22.32	22.44	1,803,849	-0.02(-0.08%)
Apr 05, 2011	22.69	22.75	22.45	22.46	3,506,802	-0.29(-1.28%)
Apr 04, 2011	22.75	22.91	22.69	22.75	1,857,479	+0.06(+0.25%)

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