Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	22.82	22.82	22.25	22.31	444,531	-0.40(-1.77%)
Apr 28, 2011	22.68	22.74	22.59	22.72	277,244	+0.08(+0.33%)
Apr 27, 2011	22.76	23.09	22.55	22.64	364,537	-0.16(-0.69%)
Apr 26, 2011	22.34	22.89	22.34	22.80	320,052	+0.51(+2.27%)
Apr 25, 2011	22.37	22.65	22.10	22.29	283,942	+0.16(+0.71%)
Apr 21, 2011	22.20	22.20	21.75	22.13	275,257	+0.00(+0.00%)
Apr 20, 2011	22.11	22.20	21.98	22.13	512,009	+0.10(+0.43%)
Apr 19, 2011	22.39	22.44	21.97	22.04	372,721	-0.14(-0.62%)
Apr 18, 2011	22.30	22.40	22.07	22.18	265,091	-0.40(-1.76%)
Apr 15, 2011	22.27	22.57	22.11	22.57	287,653	+0.30(+1.34%)
Apr 14, 2011	22.03	22.32	21.95	22.27	396,087	+0.17(+0.75%)
Apr 13, 2011	22.68	22.68	22.03	22.11	291,545	-0.42(-1.85%)
Apr 12, 2011	22.38	22.76	22.28	22.52	314,535	+0.08(+0.33%)
Apr 11, 2011	22.66	22.75	22.41	22.45	185,470	-0.26(-1.14%)
Apr 08, 2011	23.13	23.13	22.59	22.71	269,344	-0.20(-0.86%)
Apr 07, 2011	23.33	23.39	22.89	22.91	283,412	-0.38(-1.61%)
Apr 06, 2011	23.23	23.45	23.10	23.28	355,544	+0.16(+0.71%)
Apr 05, 2011	23.23	23.62	23.03	23.12	681,972	-0.11(-0.47%)
Apr 04, 2011	22.99	23.25	22.88	23.23	566,567	+0.25(+1.07%)

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