Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	57.35	57.35	56.25	56.30	220,648	-1.05(-1.83%)
Dec 29, 2011	56.88	57.62	56.55	57.35	216,699	+0.58(+1.02%)
Dec 28, 2011	57.81	57.90	56.63	56.78	159,332	-1.02(-1.77%)
Dec 27, 2011	57.94	58.66	57.64	57.80	310,294	-0.55(-0.94%)
Dec 23, 2011	58.02	58.37	57.67	58.35	107,674	+0.66(+1.14%)
Dec 21, 2011	57.24	57.81	55.93	57.69	325,629	+0.43(+0.76%)
Dec 20, 2011	55.87	57.53	55.36	57.26	373,266	+2.52(+4.61%)
Dec 19, 2011	56.01	56.27	54.58	54.73	312,234	-0.84(-1.51%)
Dec 16, 2011	55.29	56.34	54.98	55.57	515,908	+0.52(+0.94%)
Dec 15, 2011	54.44	55.26	53.98	55.05	460,923	+1.42(+2.64%)
Dec 14, 2011	53.89	53.96	52.76	53.63	481,559	-0.78(-1.43%)
Dec 13, 2011	56.00	56.53	53.89	54.42	324,622	-0.94(-1.71%)
Dec 12, 2011	55.89	55.89	54.61	55.36	283,383	-1.21(-2.15%)
Dec 09, 2011	54.18	56.82	54.18	56.57	428,336	+2.47(+4.56%)
Dec 08, 2011	55.04	55.58	53.92	54.11	293,768	-1.35(-2.43%)
Dec 07, 2011	55.20	55.90	54.18	55.46	318,696	-0.26(-0.47%)
Dec 06, 2011	55.39	55.90	54.68	55.72	852,088	+0.34(+0.61%)
Dec 05, 2011	57.00	57.15	55.13	55.38	483,544	-0.62(-1.10%)
Dec 02, 2011	56.16	56.89	55.51	55.99	509,193	+0.61(+1.10%)

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.