Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	21.82	22.00	21.75	21.85	166,276	-0.02(-0.11%)
Apr 28, 2011	21.76	21.87	21.62	21.87	76,501	+0.11(+0.52%)
Apr 27, 2011	21.34	21.76	21.34	21.76	273,577	+0.45(+2.12%)
Apr 26, 2011	21.44	21.55	21.27	21.31	186,151	-0.04(-0.19%)
Apr 25, 2011	21.36	21.41	21.09	21.35	89,496	-0.02(-0.08%)
Apr 21, 2011	21.32	21.37	21.20	21.36	175,419	+0.16(+0.76%)
Apr 20, 2011	20.85	21.20	20.84	21.20	114,032	+0.62(+3.01%)
Apr 19, 2011	20.87	20.92	20.47	20.58	190,200	-0.21(-1.01%)
Apr 18, 2011	20.61	20.94	20.36	20.79	156,401	-0.08(-0.39%)
Apr 15, 2011	20.61	20.92	20.52	20.87	148,212	+0.20(+0.97%)
Apr 14, 2011	20.46	20.68	20.34	20.67	140,668	+0.09(+0.43%)
Apr 13, 2011	21.13	21.22	20.49	20.58	179,309	-0.47(-2.22%)
Apr 12, 2011	20.90	21.20	20.90	21.05	134,456	+0.00(+0.00%)
Apr 11, 2011	21.23	21.42	20.95	21.05	85,314	-0.22(-1.02%)
Apr 08, 2011	21.76	21.82	21.21	21.27	129,660	-0.35(-1.64%)
Apr 07, 2011	21.72	21.87	21.52	21.62	151,222	-0.07(-0.33%)
Apr 06, 2011	21.71	21.91	21.64	21.69	213,589	+0.09(+0.41%)
Apr 05, 2011	21.35	21.67	21.28	21.60	115,718	+0.26(+1.21%)
Apr 04, 2011	21.44	21.54	21.30	21.35	91,725	-0.05(-0.23%)

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.