Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	22.43	22.52	22.40	22.46	60,808	+0.01(+0.04%)
Apr 27, 2012	22.38	22.47	22.38	22.45	5,626	+0.45(+2.07%)
Apr 26, 2012	21.92	22.03	21.92	22.00	1,855	+0.07(+0.34%)
Apr 25, 2012	21.76	21.92	21.76	21.92	3,170	+0.28(+1.29%)
Apr 24, 2012	21.66	21.74	21.64	21.64	2,015	-0.07(-0.30%)
Apr 23, 2012	21.72	21.72	21.58	21.71	2,692	-0.23(-1.06%)
Apr 20, 2012	22.02	22.07	21.94	21.94	3,555	-0.02(-0.08%)
Apr 19, 2012	22.06	22.06	21.90	21.96	3,393	-0.14(-0.63%)
Apr 18, 2012	22.02	22.10	22.02	22.10	538	+0.04(+0.18%)
Apr 17, 2012	21.91	22.10	21.91	22.06	1,376	+0.35(+1.60%)
Apr 16, 2012	21.76	21.76	21.63	21.71	11,028	-0.16(-0.72%)
Apr 13, 2012	21.90	21.98	21.87	21.87	4,266	-0.19(-0.88%)
Apr 12, 2012	21.80	22.07	21.80	22.06	1,181	+0.27(+1.24%)
Apr 11, 2012	21.89	21.89	21.77	21.79	3,567	+0.18(+0.84%)
Apr 10, 2012	21.88	21.93	21.56	21.61	33,170	-0.46(-2.08%)
Apr 09, 2012	22.07	22.07	21.96	22.07	3,976	-0.22(-0.97%)
Apr 05, 2012	22.20	22.30	22.20	22.28	7,005	+0.12(+0.54%)
Apr 04, 2012	22.37	22.37	22.14	22.16	3,726	-0.28(-1.24%)
Apr 03, 2012	22.49	22.54	22.41	22.44	2,121	-0.10(-0.45%)

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