Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	21.01	21.01	20.97	21.00	1,659	-0.05(-0.24%)
Apr 27, 2012	20.85	21.06	20.79	21.05	1,902	+0.18(+0.86%)
Apr 26, 2012	20.74	20.87	20.71	20.87	2,785	+0.18(+0.87%)
Apr 25, 2012	20.53	20.69	20.53	20.69	11,555	+0.16(+0.78%)
Apr 24, 2012	20.50	20.53	20.49	20.53	452	+0.09(+0.44%)
Apr 23, 2012	20.50	20.50	20.42	20.44	5,660	-0.24(-1.16%)
Apr 20, 2012	20.53	20.68	20.49	20.68	4,894	+0.18(+0.88%)
Apr 19, 2012	20.47	20.50	20.47	20.50	460	-0.05(-0.24%)
Apr 18, 2012	20.45	20.55	20.45	20.55	1,055	+0.07(+0.34%)
Apr 17, 2012	20.40	20.48	20.39	20.48	1,749	+0.05(+0.24%)
Apr 16, 2012	20.60	20.60	20.40	20.43	2,713	-0.18(-0.87%)
Apr 13, 2012	20.71	20.71	20.60	20.61	1,785	-0.12(-0.58%)
Apr 12, 2012	20.75	20.75	20.73	20.73	1,610	-0.01(-0.05%)
Apr 11, 2012	20.63	20.74	20.61	20.74	1,540	+0.16(+0.78%)
Apr 10, 2012	20.66	20.66	20.55	20.58	2,926	-0.03(-0.15%)
Apr 09, 2012	20.66	20.66	20.61	20.61	472	-0.05(-0.24%)
Apr 05, 2012	20.66	20.66	20.63	20.66	1,703	-0.04(-0.19%)
Apr 04, 2012	20.67	20.71	20.67	20.70	1,635	-0.09(-0.43%)
Apr 03, 2012	20.83	20.83	20.79	20.79	2,901	-0.02(-0.10%)

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