Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	21.87	21.87	21.11	21.23	562,519	-0.42(-1.93%)
Apr 29, 2008	21.82	21.91	21.58	21.65	417,839	-0.27(-1.25%)
Apr 28, 2008	21.61	22.02	21.61	21.93	432,563	+0.01(+0.03%)
Apr 25, 2008	22.18	22.20	21.59	21.92	502,139	-0.24(-1.10%)
Apr 24, 2008	22.03	22.43	21.99	22.16	630,150	+0.20(+0.92%)
Apr 23, 2008	21.71	22.16	21.62	21.96	583,886	+0.24(+1.10%)
Apr 22, 2008	22.42	22.77	21.66	21.72	465,402	-0.92(-4.06%)
Apr 21, 2008	22.62	22.73	22.49	22.64	238,618	-0.04(-0.16%)
Apr 18, 2008	22.97	23.01	22.36	22.68	519,285	-0.12(-0.52%)
Apr 17, 2008	22.59	23.00	22.07	22.80	553,971	+0.01(+0.05%)
Apr 16, 2008	22.82	22.84	22.42	22.79	552,360	+0.19(+0.84%)
Apr 15, 2008	23.17	23.17	22.22	22.59	551,147	-0.36(-1.59%)
Apr 14, 2008	22.38	23.12	22.09	22.96	505,593	+0.68(+3.05%)
Apr 11, 2008	22.26	22.79	21.89	22.28	1,009,641	-0.35(-1.56%)
Apr 10, 2008	22.40	22.70	21.95	22.63	871,221	+0.27(+1.20%)
Apr 09, 2008	23.01	23.27	22.06	22.36	850,354	-0.54(-2.37%)
Apr 08, 2008	23.13	23.53	22.85	22.90	1,303,647	+0.02(+0.10%)
Apr 07, 2008	22.87	23.26	22.56	22.88	317,783	+0.30(+1.32%)
Apr 04, 2008	22.48	22.85	22.27	22.58	882,786	-0.07(-0.29%)
Apr 03, 2008	21.66	22.68	21.48	22.65	711,659	+1.04(+4.80%)
Apr 02, 2008	21.22	22.04	21.22	21.61	819,766	-0.08(-0.36%)

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