Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	24.00	24.01	23.87	23.94	7,463	-0.00(-0.02%)
May 23, 2011	23.94	24.02	23.94	23.94	10,316	-0.25(-1.03%)
May 20, 2011	24.15	24.24	24.14	24.19	2,653	-0.02(-0.09%)
May 19, 2011	24.20	24.23	24.17	24.21	4,150	+0.04(+0.17%)
May 18, 2011	24.06	24.17	24.04	24.17	16,499	+0.18(+0.75%)
May 17, 2011	23.93	24.04	23.91	23.99	15,725	-0.08(-0.33%)
May 16, 2011	24.23	24.23	24.06	24.07	4,100	-0.10(-0.41%)
May 13, 2011	24.52	24.52	24.17	24.17	19,080	-0.43(-1.75%)
May 12, 2011	24.43	24.66	24.39	24.60	22,517	+0.09(+0.37%)
May 11, 2011	24.73	24.73	24.46	24.51	20,998	-0.21(-0.83%)
May 10, 2011	24.64	24.72	24.57	24.72	7,323	+0.26(+1.05%)
May 09, 2011	24.41	24.49	24.32	24.46	10,250	+0.07(+0.28%)
May 06, 2011	24.46	24.56	24.39	24.39	2,630	+0.02(+0.09%)
May 05, 2011	24.43	24.51	24.33	24.37	19,195	-0.10(-0.41%)
May 04, 2011	24.55	24.55	24.44	24.47	3,444	-0.06(-0.24%)
May 03, 2011	24.61	24.61	24.40	24.53	10,450	-0.04(-0.16%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.