Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.58	19.81	19.48	19.73	14,641,533	+0.25(+1.28%)
Apr 28, 2011	19.21	19.57	19.16	19.48	21,323,046	+0.24(+1.25%)
Apr 27, 2011	19.55	19.56	19.11	19.24	20,402,538	-0.23(-1.16%)
Apr 26, 2011	19.46	19.63	19.44	19.47	14,214,384	+0.05(+0.27%)
Apr 25, 2011	19.47	19.63	19.39	19.42	17,307,818	-0.53(-2.64%)
Apr 21, 2011	20.12	20.62	19.90	19.94	24,266,818	+0.33(+1.69%)
Apr 20, 2011	19.91	20.24	19.51	19.61	30,387,796	-0.05(-0.23%)
Apr 19, 2011	20.09	20.13	19.58	19.66	16,524,289	-0.34(-1.69%)
Apr 18, 2011	20.07	20.09	19.76	20.00	16,020,023	-0.32(-1.59%)
Apr 15, 2011	20.27	20.46	20.17	20.32	17,919,332	+0.14(+0.71%)
Apr 14, 2011	20.06	20.20	19.85	20.18	14,223,348	+0.00(+0.00%)
Apr 13, 2011	20.52	20.59	20.03	20.18	16,485,835	-0.02(-0.07%)
Apr 12, 2011	20.01	20.24	19.92	20.19	18,592,054	-0.08(-0.37%)
Apr 11, 2011	20.56	20.68	20.24	20.27	13,023,466	-0.26(-1.25%)
Apr 08, 2011	20.96	20.96	20.43	20.52	11,260,420	-0.28(-1.34%)
Apr 07, 2011	20.94	21.27	20.79	20.80	14,131,587	-0.11(-0.50%)
Apr 06, 2011	20.57	20.99	20.42	20.91	15,912,048	+0.44(+2.13%)
Apr 05, 2011	20.41	20.51	20.33	20.47	8,911,770	+0.06(+0.29%)
Apr 04, 2011	20.78	20.79	20.36	20.41	11,983,319	-0.12(-0.59%)

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