Date	Open	High	Low	Close	Volume	Change (%)
Apr 28, 2011	22.12	22.12	22.12	22.12	0	+0.20(+0.89%)
Apr 27, 2011	21.88	21.93	21.88	21.92	4,620	+0.24(+1.10%)
Apr 25, 2011	21.68	21.68	21.68	21.68	0	+0.02(+0.08%)
Apr 21, 2011	21.72	21.72	21.67	21.67	5,814	+0.10(+0.48%)
Apr 20, 2011	21.61	21.61	21.56	21.56	1,891	+0.30(+1.39%)
Apr 19, 2011	21.23	21.27	21.17	21.27	3,091	+0.17(+0.81%)
Apr 18, 2011	21.30	21.30	21.09	21.09	1,629	-0.37(-1.73%)
Apr 15, 2011	21.47	21.47	21.47	21.47	270	+0.19(+0.90%)
Apr 14, 2011	21.31	21.31	21.27	21.27	1,099	-0.09(-0.42%)
Apr 13, 2011	21.36	21.36	21.36	21.36	391	+0.01(+0.07%)
Apr 12, 2011	21.43	21.47	21.33	21.35	4,055	-0.26(-1.20%)
Apr 11, 2011	21.80	21.80	21.61	21.61	1,188	-0.13(-0.58%)
Apr 08, 2011	21.88	21.88	21.72	21.73	1,350	-0.26(-1.18%)
Apr 06, 2011	21.99	21.99	21.99	21.99	0	-0.01(-0.07%)
Apr 05, 2011	21.93	22.09	21.93	22.01	3,293	+0.11(+0.52%)
Apr 04, 2011	22.00	22.00	21.89	21.89	5,452	+0.00(+0.00%)

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