Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.40	19.63	19.31	19.55	14,776,838	+0.25(+1.28%)
Apr 28, 2011	19.04	19.40	18.98	19.31	21,520,094	+0.24(+1.25%)
Apr 27, 2011	19.37	19.38	18.93	19.07	20,591,080	-0.22(-1.16%)
Apr 26, 2011	19.28	19.45	19.26	19.29	14,345,742	+0.05(+0.27%)
Apr 25, 2011	19.29	19.45	19.22	19.24	17,467,762	-0.52(-2.64%)
Apr 21, 2011	19.94	20.43	19.72	19.76	24,491,070	+0.33(+1.69%)
Apr 20, 2011	19.72	20.06	19.33	19.43	30,668,614	-0.04(-0.23%)
Apr 19, 2011	19.90	19.95	19.40	19.48	16,676,993	-0.34(-1.69%)
Apr 18, 2011	19.89	19.91	19.58	19.81	16,168,067	-0.32(-1.59%)
Apr 15, 2011	20.08	20.27	19.98	20.13	18,084,928	+0.14(+0.71%)
Apr 14, 2011	19.87	20.01	19.67	19.99	14,354,788	+0.00(+0.00%)
Apr 13, 2011	20.33	20.40	19.85	19.99	16,638,183	-0.01(-0.07%)
Apr 12, 2011	19.83	20.06	19.74	20.01	18,763,866	-0.07(-0.37%)
Apr 11, 2011	20.37	20.49	20.05	20.08	13,143,818	-0.25(-1.25%)
Apr 08, 2011	20.77	20.77	20.24	20.34	11,364,479	-0.28(-1.34%)
Apr 07, 2011	20.75	21.07	20.60	20.61	14,262,179	-0.10(-0.50%)
Apr 06, 2011	20.38	20.80	20.23	20.72	16,059,093	+0.43(+2.13%)
Apr 05, 2011	20.22	20.32	20.14	20.28	8,994,125	+0.06(+0.30%)
Apr 04, 2011	20.59	20.60	20.17	20.22	12,094,059	-0.12(-0.59%)

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