Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	17.94	18.01	17.82	17.98	1,732,963	+0.04(+0.23%)
Apr 28, 2011	17.71	17.98	17.71	17.94	2,333,840	+0.22(+1.26%)
Apr 27, 2011	17.60	17.77	17.42	17.72	2,018,439	+0.14(+0.77%)
Apr 26, 2011	17.50	17.68	17.47	17.58	2,014,783	+0.20(+1.13%)
Apr 25, 2011	17.54	17.55	17.36	17.39	1,971,149	-0.14(-0.77%)
Apr 21, 2011	17.49	17.60	17.39	17.52	1,796,713	+0.12(+0.66%)
Apr 20, 2011	17.53	17.64	17.39	17.41	2,668,324	+0.14(+0.80%)
Apr 19, 2011	17.21	17.28	17.11	17.27	3,136,558	+0.12(+0.67%)
Apr 18, 2011	17.17	17.24	17.03	17.15	3,528,615	-0.23(-1.32%)
Apr 15, 2011	17.41	17.47	17.11	17.38	4,583,233	-0.07(-0.43%)
Apr 14, 2011	17.43	17.52	17.28	17.46	2,489,607	-0.12(-0.69%)
Apr 13, 2011	17.87	17.89	17.58	17.58	2,802,563	-0.20(-1.14%)
Apr 12, 2011	17.72	17.89	17.69	17.78	1,695,786	-0.08(-0.45%)
Apr 11, 2011	17.79	17.95	17.77	17.87	1,246,150	+0.06(+0.34%)
Apr 08, 2011	18.10	18.20	17.71	17.80	1,748,575	-0.26(-1.42%)
Apr 07, 2011	18.01	18.38	17.93	18.06	3,198,275	-0.01(-0.04%)
Apr 06, 2011	17.96	18.12	17.95	18.07	2,857,662	+0.18(+1.02%)
Apr 05, 2011	17.91	17.96	17.85	17.89	2,470,557	-0.06(-0.34%)
Apr 04, 2011	18.01	18.17	17.94	17.95	2,625,179	-0.04(-0.23%)

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