Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	22.79	22.99	22.63	22.85	1,803,076	+0.15(+0.66%)
Apr 28, 2011	22.87	23.00	22.63	22.70	1,716,863	-0.33(-1.43%)
Apr 27, 2011	23.15	23.25	22.70	23.03	1,638,092	+0.03(+0.13%)
Apr 26, 2011	22.73	23.06	22.64	23.00	1,508,352	+0.36(+1.59%)
Apr 25, 2011	22.60	22.78	22.51	22.64	1,763,559	+0.04(+0.18%)
Apr 21, 2011	22.30	22.60	22.20	22.60	1,308,976	+0.36(+1.62%)
Apr 20, 2011	22.00	22.36	21.99	22.24	2,014,426	+0.49(+2.25%)
Apr 19, 2011	21.94	22.04	21.75	21.75	1,742,772	-0.29(-1.32%)
Apr 18, 2011	22.16	22.19	21.75	22.04	1,200,803	-0.34(-1.52%)
Apr 15, 2011	22.00	22.44	21.98	22.38	1,523,803	+0.20(+0.90%)
Apr 14, 2011	22.10	22.34	22.00	22.18	2,811,495	-0.18(-0.81%)
Apr 13, 2011	22.45	22.82	22.27	22.36	1,261,563	+0.03(+0.13%)
Apr 12, 2011	22.71	22.78	22.08	22.33	3,693,530	-0.72(-3.12%)
Apr 11, 2011	23.48	23.69	22.78	23.05	1,832,997	-0.57(-2.41%)
Apr 08, 2011	23.32	23.63	23.26	23.62	2,705,635	+0.53(+2.30%)
Apr 07, 2011	23.09	23.31	22.83	23.09	2,361,879	+0.00(+0.00%)
Apr 06, 2011	23.61	23.69	23.05	23.09	2,445,067	-0.51(-2.16%)
Apr 05, 2011	23.97	24.00	23.53	23.60	1,767,389	-0.22(-0.92%)
Apr 04, 2011	23.78	24.04	23.68	23.82	1,113,526	-0.03(-0.13%)

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