Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	21.82	21.82	21.42	21.51	2,427,053	-0.36(-1.65%)
Apr 27, 2012	21.76	21.89	21.53	21.87	1,988,974	+0.16(+0.74%)
Apr 26, 2012	21.58	21.78	21.50	21.71	2,673,412	+0.12(+0.57%)
Apr 25, 2012	21.48	21.72	21.39	21.59	4,075,459	+0.29(+1.37%)
Apr 24, 2012	21.04	21.36	21.04	21.30	3,137,265	+0.28(+1.35%)
Apr 23, 2012	20.90	21.08	20.83	21.01	2,990,396	-0.19(-0.90%)
Apr 20, 2012	21.19	21.41	21.13	21.20	2,565,427	+0.13(+0.62%)
Apr 19, 2012	21.22	21.35	20.90	21.07	5,479,761	-0.08(-0.36%)
Apr 18, 2012	21.32	21.41	21.07	21.15	3,524,856	-0.26(-1.22%)
Apr 17, 2012	21.18	21.58	21.18	21.41	4,046,248	+0.43(+2.05%)
Apr 16, 2012	20.95	21.10	20.69	20.98	3,211,061	+0.22(+1.07%)
Apr 13, 2012	21.31	21.31	20.73	20.76	6,699,362	-0.61(-2.83%)
Apr 12, 2012	21.15	21.43	21.13	21.36	4,777,938	+0.27(+1.27%)
Apr 11, 2012	20.97	21.12	20.87	21.10	3,542,367	+0.40(+1.93%)
Apr 10, 2012	21.10	21.13	20.63	20.70	4,750,746	-0.41(-1.96%)
Apr 09, 2012	21.12	21.23	20.99	21.11	6,596,530	-0.36(-1.68%)
Apr 05, 2012	21.50	21.62	21.37	21.47	2,087,968	-0.13(-0.62%)
Apr 04, 2012	21.73	21.85	21.44	21.61	7,139,447	-0.39(-1.79%)
Apr 03, 2012	21.94	22.02	21.71	22.00	4,619,294	+0.03(+0.14%)

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