Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	23.36	23.59	23.32	23.44	1,595,273	+0.12(+0.50%)
Apr 28, 2011	23.61	23.63	23.18	23.32	2,576,580	-0.31(-1.31%)
Apr 27, 2011	23.86	23.86	23.38	23.63	1,910,578	-0.25(-1.04%)
Apr 26, 2011	24.08	24.17	23.69	23.88	2,009,455	-0.08(-0.32%)
Apr 25, 2011	24.45	24.53	23.80	23.96	4,802,186	+0.27(+1.14%)
Apr 21, 2011	23.66	23.81	23.42	23.69	2,467,265	+0.33(+1.42%)
Apr 20, 2011	23.27	23.39	23.14	23.35	2,218,074	+0.46(+1.99%)
Apr 19, 2011	22.62	22.91	22.62	22.90	1,842,445	+0.32(+1.40%)
Apr 18, 2011	22.89	22.97	22.45	22.58	2,117,132	-0.66(-2.86%)
Apr 15, 2011	23.40	23.62	23.18	23.25	2,132,211	+0.02(+0.10%)
Apr 14, 2011	22.98	23.25	22.85	23.22	1,331,838	+0.03(+0.13%)
Apr 13, 2011	23.30	23.40	22.95	23.19	1,269,893	+0.05(+0.23%)
Apr 12, 2011	23.10	23.34	23.04	23.14	1,330,343	-0.12(-0.50%)
Apr 11, 2011	23.56	23.62	23.15	23.25	1,245,674	-0.22(-0.92%)
Apr 08, 2011	24.18	24.24	23.40	23.47	942,117	-0.52(-2.16%)
Apr 07, 2011	24.22	24.45	23.95	23.99	1,586,283	-0.23(-0.96%)
Apr 06, 2011	24.31	24.60	24.13	24.22	1,232,759	-0.02(-0.06%)
Apr 05, 2011	23.88	24.35	23.83	24.24	1,184,473	+0.28(+1.16%)
Apr 04, 2011	24.04	24.09	23.80	23.96	958,009	-0.05(-0.23%)

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