Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	47.23	47.08	46.79	46.95	2,180,437	-0.28(-0.59%)
Dec 29, 2011	47.02	47.27	46.96	47.23	1,924,831	+0.40(+0.85%)
Dec 28, 2011	47.16	47.23	46.81	46.84	2,254,413	-0.28(-0.60%)
Dec 27, 2011	47.04	47.23	46.84	47.12	1,638,218	+0.06(+0.12%)
Dec 23, 2011	46.72	47.08	46.58	47.06	2,245,569	+0.43(+0.93%)
Dec 21, 2011	46.48	46.66	46.31	46.63	3,830,571	+0.29(+0.62%)
Dec 20, 2011	45.77	46.40	45.59	46.34	4,571,316	+0.90(+1.98%)
Dec 19, 2011	45.49	45.86	45.34	45.44	2,500,529	-0.06(-0.13%)
Dec 16, 2011	45.66	45.71	45.26	45.50	5,527,703	+0.02(+0.04%)
Dec 15, 2011	45.02	45.57	44.90	45.48	3,491,034	+0.66(+1.48%)
Dec 14, 2011	44.81	45.05	44.75	44.81	3,106,093	+0.06(+0.13%)
Dec 13, 2011	44.65	45.18	44.65	44.76	4,061,786	+0.13(+0.30%)
Dec 12, 2011	44.65	44.81	44.32	44.62	2,671,345	-0.15(-0.33%)
Dec 09, 2011	44.61	44.90	44.61	44.77	3,137,969	+0.20(+0.46%)
Dec 08, 2011	44.96	45.04	44.46	44.57	3,198,128	-0.51(-1.13%)
Dec 07, 2011	44.64	45.19	44.51	45.08	3,408,903	+0.34(+0.76%)
Dec 06, 2011	44.57	44.92	44.38	44.74	3,849,093	+0.23(+0.53%)
Dec 05, 2011	45.17	45.22	44.36	44.50	4,386,542	-0.20(-0.44%)
Dec 02, 2011	45.34	45.36	44.62	44.70	4,031,845	-0.36(-0.80%)

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.