Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	21.55	21.65	21.44	21.49	4,339,377	-0.24(-1.09%)
Apr 27, 2012	21.83	21.85	21.64	21.73	7,025,926	+0.48(+2.28%)
Apr 26, 2012	21.04	21.29	20.97	21.25	7,819,351	+0.11(+0.51%)
Apr 25, 2012	21.21	21.27	21.04	21.14	5,844,733	+0.16(+0.75%)
Apr 24, 2012	20.80	21.10	20.77	20.98	11,491,959	+0.36(+1.75%)
Apr 23, 2012	20.60	20.70	20.44	20.62	12,561,325	-0.38(-1.80%)
Apr 20, 2012	20.84	21.12	20.83	21.00	14,192,779	+0.28(+1.36%)
Apr 19, 2012	20.84	20.91	20.55	20.72	17,465,256	-0.10(-0.49%)
Apr 18, 2012	20.74	20.97	20.73	20.82	11,373,416	-0.15(-0.72%)
Apr 17, 2012	20.73	20.99	20.64	20.97	6,049,737	+0.39(+1.92%)
Apr 16, 2012	20.58	20.63	20.44	20.58	5,610,251	+0.19(+0.94%)
Apr 13, 2012	20.40	20.45	20.26	20.39	7,589,649	-0.34(-1.66%)
Apr 12, 2012	20.54	20.83	20.54	20.73	7,045,181	+0.17(+0.85%)
Apr 11, 2012	20.61	20.67	20.42	20.55	12,329,483	+0.17(+0.83%)
Apr 10, 2012	20.74	20.83	20.34	20.39	8,404,594	-0.46(-2.19%)
Apr 09, 2012	20.58	20.94	20.58	20.84	4,926,194	-0.06(-0.30%)
Apr 05, 2012	20.85	20.92	20.74	20.90	8,645,964	-0.31(-1.46%)
Apr 04, 2012	21.29	21.35	21.08	21.21	8,377,061	-0.52(-2.38%)
Apr 03, 2012	22.10	22.11	21.66	21.73	4,027,966	-0.39(-1.76%)

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.