Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	52.49	52.81	52.24	52.27	543,559	-0.22(-0.43%)
Dec 29, 2011	52.33	52.53	51.97	52.49	666,714	+0.40(+0.76%)
Dec 28, 2011	53.04	53.12	52.00	52.09	819,884	-0.88(-1.67%)
Dec 27, 2011	52.36	53.19	52.15	52.98	622,391	+0.53(+1.01%)
Dec 23, 2011	52.20	52.51	52.07	52.45	657,018	+1.15(+2.23%)
Dec 21, 2011	51.25	51.42	50.63	51.30	915,844	+0.19(+0.38%)
Dec 20, 2011	49.75	51.17	49.65	51.10	1,214,193	+2.09(+4.26%)
Dec 19, 2011	50.25	50.55	48.90	49.02	831,820	-0.86(-1.73%)
Dec 16, 2011	50.12	51.13	49.73	49.88	1,682,967	+0.17(+0.35%)
Dec 15, 2011	50.04	50.19	49.48	49.70	765,369	+0.28(+0.57%)
Dec 14, 2011	49.61	49.95	49.35	49.42	982,560	-0.29(-0.58%)
Dec 13, 2011	50.82	51.08	49.40	49.71	984,179	-0.72(-1.42%)
Dec 12, 2011	50.63	50.74	49.88	50.43	848,704	-0.58(-1.14%)
Dec 09, 2011	50.50	51.25	50.31	51.01	840,615	+0.89(+1.77%)
Dec 08, 2011	51.06	51.06	49.99	50.12	1,041,624	-1.16(-2.27%)
Dec 07, 2011	50.82	51.59	50.54	51.28	1,216,720	+0.20(+0.39%)
Dec 06, 2011	52.34	52.34	50.98	51.08	1,814,175	-0.72(-1.38%)
Dec 05, 2011	51.37	51.80	51.29	51.80	1,385,054	+1.13(+2.24%)
Dec 02, 2011	50.65	51.34	50.55	50.67	920,235	+0.25(+0.49%)

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.