Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	23.48	23.54	23.27	23.50	1,105,133	-0.02(-0.09%)
Apr 27, 2012	23.30	23.56	23.13	23.52	2,063,133	+0.32(+1.38%)
Apr 26, 2012	23.36	23.39	23.08	23.20	1,812,999	-0.12(-0.51%)
Apr 25, 2012	23.39	23.85	23.17	23.32	2,101,193	+0.25(+1.08%)
Apr 24, 2012	23.15	23.21	22.89	23.07	1,581,244	-0.08(-0.35%)
Apr 23, 2012	23.05	23.15	22.69	23.15	1,978,723	-0.16(-0.69%)
Apr 20, 2012	22.49	23.55	22.33	23.31	2,932,370	+1.05(+4.72%)
Apr 19, 2012	22.28	22.59	22.00	22.26	1,346,880	-0.01(-0.04%)
Apr 18, 2012	22.08	22.32	21.95	22.27	1,559,440	+0.11(+0.50%)
Apr 17, 2012	22.27	22.44	22.08	22.16	1,578,432	+0.21(+0.96%)
Apr 16, 2012	21.52	22.53	21.50	21.95	4,006,404	+0.52(+2.43%)
Apr 13, 2012	21.60	21.72	21.36	21.43	1,226,368	-0.22(-1.02%)
Apr 12, 2012	20.43	21.69	20.43	21.65	1,415,867	+1.24(+6.08%)
Apr 11, 2012	21.19	21.22	20.40	20.41	2,968,048	-0.56(-2.67%)
Apr 10, 2012	21.35	21.38	20.80	20.97	1,743,184	-0.44(-2.06%)
Apr 09, 2012	21.30	21.41	21.08	21.41	970,564	-0.19(-0.88%)
Apr 05, 2012	21.44	21.64	21.36	21.60	1,459,221	+0.07(+0.33%)
Apr 04, 2012	21.63	21.69	21.32	21.53	1,106,880	-0.32(-1.46%)
Apr 03, 2012	21.72	21.95	21.63	21.85	1,066,900	+0.14(+0.64%)

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