Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	59.28	59.28	58.84	59.09	56,444	-0.18(-0.30%)
Apr 28, 2011	58.51	59.33	58.51	59.27	67,016	+0.98(+1.69%)
Apr 27, 2011	57.86	58.32	57.61	58.29	131,560	+0.75(+1.31%)
Apr 26, 2011	57.23	57.75	57.22	57.53	67,990	+0.50(+0.87%)
Apr 25, 2011	57.22	57.31	56.87	57.04	46,886	-0.21(-0.36%)
Apr 21, 2011	56.65	57.57	56.65	57.24	70,247	+1.21(+2.15%)
Apr 20, 2011	56.29	56.32	55.94	56.04	30,060	+0.45(+0.82%)
Apr 19, 2011	55.12	55.60	55.09	55.58	61,019	+0.63(+1.14%)
Apr 18, 2011	55.31	55.31	54.55	54.96	50,621	-0.98(-1.75%)
Apr 15, 2011	55.71	56.10	55.67	55.94	20,120	+0.19(+0.34%)
Apr 14, 2011	55.34	55.82	55.07	55.75	261,083	+0.09(+0.16%)
Apr 13, 2011	56.11	56.18	55.47	55.66	91,515	-0.21(-0.37%)
Apr 12, 2011	55.15	55.88	55.15	55.87	433,777	+0.43(+0.77%)
Apr 11, 2011	56.16	56.16	55.29	55.44	259,594	-0.54(-0.97%)
Apr 08, 2011	56.71	56.71	55.68	55.98	48,963	-0.21(-0.37%)
Apr 07, 2011	56.58	56.98	56.17	56.19	31,681	-0.29(-0.51%)
Apr 06, 2011	56.99	56.99	56.32	56.48	139,853	-0.13(-0.22%)
Apr 05, 2011	56.95	56.95	56.52	56.61	148,624	-0.39(-0.68%)
Apr 04, 2011	56.94	57.14	56.78	57.00	166,345	+0.27(+0.48%)

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.