Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	77.70	77.70	76.36	77.28	1,839	+1.53(+2.02%)
Feb 28, 2012	74.86	76.19	74.86	75.75	4,713	-0.50(-0.66%)
Feb 27, 2012	75.43	76.55	75.43	76.25	6,838	+2.04(+2.75%)
Feb 24, 2012	73.94	75.12	73.94	74.21	10,642	+0.37(+0.50%)
Feb 23, 2012	72.99	73.84	72.99	73.84	3,150	+1.34(+1.85%)
Feb 22, 2012	72.38	72.80	72.28	72.50	3,254	+0.20(+0.28%)
Feb 21, 2012	72.10	72.66	71.91	72.30	2,442	-1.21(-1.65%)
Feb 17, 2012	73.33	74.00	73.06	73.51	1,839	-0.04(-0.05%)
Feb 16, 2012	72.62	73.56	72.62	73.55	3,298	+1.68(+2.34%)
Feb 15, 2012	71.81	72.48	71.81	71.87	2,380	+0.57(+0.80%)
Feb 14, 2012	71.72	71.94	71.21	71.30	1,848	+1.36(+1.94%)
Feb 13, 2012	69.86	69.94	69.34	69.94	2,727	+0.14(+0.20%)
Feb 10, 2012	69.15	69.82	69.12	69.80	14,456	+1.01(+1.47%)
Feb 09, 2012	69.32	69.32	68.28	68.79	4,825	-0.48(-0.69%)
Feb 08, 2012	69.59	69.80	68.95	69.27	7,786	-0.68(-0.97%)
Feb 07, 2012	69.50	69.95	69.50	69.95	1,883	+0.49(+0.71%)
Feb 06, 2012	69.39	70.23	68.96	69.46	4,316	-0.45(-0.64%)
Feb 03, 2012	69.66	70.77	69.31	69.91	6,884	+0.73(+1.06%)
Feb 02, 2012	69.82	70.34	68.81	69.18	10,954	-0.93(-1.33%)
Feb 01, 2012	69.36	70.11	69.36	70.11	3,447	+1.83(+2.68%)
Jan 31, 2012	68.27	68.81	68.27	68.28	2,850	+0.93(+1.38%)
Jan 30, 2012	67.21	67.43	66.78	67.35	11,599	-1.05(-1.54%)
Jan 27, 2012	67.83	68.40	67.66	68.40	4,776	+0.89(+1.32%)
Jan 26, 2012	68.12	68.17	67.51	67.51	6,260	-0.18(-0.27%)
Jan 25, 2012	66.86	67.71	66.82	67.69	1,119	+0.26(+0.39%)
Jan 24, 2012	67.26	68.23	67.15	67.43	7,435	-0.17(-0.25%)
Jan 23, 2012	68.18	68.51	67.38	67.60	3,072	-1.59(-2.30%)
Jan 20, 2012	67.65	69.19	67.63	69.19	7,580	+2.00(+2.98%)
Jan 19, 2012	67.34	68.09	67.19	67.19	6,501	-0.21(-0.31%)
Jan 18, 2012	66.96	67.95	66.96	67.40	2,933	-0.26(-0.38%)
Jan 17, 2012	68.20	68.20	67.09	67.66	4,519	-0.38(-0.56%)
Jan 13, 2012	67.97	68.25	67.32	68.04	2,392	-1.07(-1.55%)
Jan 12, 2012	68.99	69.85	68.76	69.11	2,497	-0.69(-0.99%)
Jan 11, 2012	69.95	70.07	69.46	69.80	5,845	-1.47(-2.06%)
Jan 10, 2012	70.68	71.53	70.50	71.27	3,606	+1.78(+2.56%)
Jan 09, 2012	69.23	69.72	69.23	69.49	7,755	-0.04(-0.06%)
Jan 06, 2012	68.54	69.54	68.30	69.53	12,822	+0.77(+1.12%)
Jan 05, 2012	68.97	69.43	68.27	68.76	4,360	-1.30(-1.86%)
Jan 04, 2012	70.02	70.17	69.69	70.06	11,109	+1.26(+1.83%)
Dec 30, 2011	68.09	69.37	68.80	68.80	1,692	+0.71(+1.04%)
Dec 29, 2011	67.92	68.33	67.10	68.09	6,169	-0.13(-0.19%)
Dec 28, 2011	68.42	68.42	67.65	68.22	3,189	-0.97(-1.40%)
Dec 27, 2011	69.00	69.54	67.81	69.19	6,484	+1.74(+2.58%)
Dec 23, 2011	67.10	68.89	67.00	67.45	6,294	+0.30(+0.45%)
Dec 21, 2011	66.57	67.26	66.40	67.15	2,322	-0.40(-0.59%)
Dec 20, 2011	67.19	67.55	67.09	67.55	4,263	+2.40(+3.68%)
Dec 19, 2011	65.91	66.11	65.15	65.15	7,950	-1.22(-1.84%)
Dec 16, 2011	66.76	67.06	66.00	66.37	4,563	+0.42(+0.64%)
Dec 15, 2011	65.80	66.67	65.59	65.95	4,390	-0.09(-0.14%)
Dec 14, 2011	66.73	66.73	65.93	66.04	4,794	+0.12(+0.18%)
Dec 13, 2011	67.39	67.66	65.92	65.92	2,460	+0.10(+0.15%)
Dec 12, 2011	66.20	66.44	65.40	65.82	4,039	-0.73(-1.10%)
Dec 09, 2011	66.14	66.66	65.66	66.55	7,611	+0.30(+0.45%)
Dec 08, 2011	66.72	67.33	66.18	66.25	4,765	-1.08(-1.60%)
Dec 07, 2011	65.72	67.33	65.58	67.33	12,450	+1.57(+2.39%)
Dec 06, 2011	65.59	65.76	65.01	65.76	17,635	+0.14(+0.21%)
Dec 05, 2011	65.68	65.89	65.16	65.62	8,880	-0.15(-0.23%)
Dec 02, 2011	65.71	67.00	64.83	65.77	229,870	-0.08(-0.12%)

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.