Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	49.84	50.13	49.34	50.06	906,036	+0.39(+0.79%)
Feb 25, 2011	49.06	49.80	49.02	49.67	879,654	+0.84(+1.72%)
Feb 24, 2011	48.35	49.50	47.95	48.83	1,273,927	+0.36(+0.74%)
Feb 23, 2011	48.87	49.42	47.17	48.47	2,287,832	-0.62(-1.26%)
Feb 22, 2011	50.99	50.99	48.96	49.09	1,503,350	-2.46(-4.77%)
Feb 18, 2011	51.99	52.00	51.09	51.55	782,307	-0.46(-0.88%)
Feb 17, 2011	51.58	52.10	51.19	52.01	773,122	+0.30(+0.58%)
Feb 16, 2011	51.02	51.82	50.98	51.71	929,054	+0.97(+1.91%)
Feb 15, 2011	51.68	51.68	50.73	50.74	1,051,040	-1.12(-2.16%)
Feb 14, 2011	52.17	52.40	51.82	51.86	1,072,307	-0.28(-0.54%)
Feb 11, 2011	51.45	52.20	51.38	52.14	755,616	+0.29(+0.56%)
Feb 10, 2011	51.07	51.96	51.02	51.85	861,752	+0.37(+0.72%)
Feb 09, 2011	52.47	52.55	50.97	51.48	1,282,590	-1.32(-2.50%)
Feb 08, 2011	52.88	53.00	52.17	52.80	1,193,547	-0.14(-0.26%)
Feb 07, 2011	52.14	53.18	52.14	52.94	782,531	+0.84(+1.61%)
Feb 04, 2011	51.99	52.20	51.51	52.10	1,278,209	+0.25(+0.48%)
Feb 03, 2011	51.88	52.08	50.94	51.85	784,454	-0.28(-0.54%)
Feb 02, 2011	52.12	52.59	51.78	52.13	908,985	-0.40(-0.76%)
Feb 01, 2011	52.10	52.67	51.98	52.53	1,175,443	+1.16(+2.26%)
Jan 31, 2011	50.07	51.68	49.74	51.37	1,351,525	+1.42(+2.84%)
Jan 28, 2011	52.21	52.50	49.91	49.95	1,581,966	-2.15(-4.13%)
Jan 27, 2011	52.86	52.86	51.25	52.10	1,143,171	-0.91(-1.72%)
Jan 26, 2011	51.07	53.12	51.07	53.01	4,299,111	+3.52(+7.11%)
Jan 25, 2011	48.40	49.53	48.08	49.49	2,682,393	-0.83(-1.65%)
Jan 24, 2011	49.96	50.98	49.65	50.32	1,211,204	+0.60(+1.21%)
Jan 21, 2011	49.86	50.35	49.24	49.72	1,267,090	+0.40(+0.81%)
Jan 20, 2011	50.17	50.20	48.87	49.32	1,499,429	-0.77(-1.54%)
Jan 19, 2011	51.06	51.41	49.53	50.09	1,498,465	-1.07(-2.09%)
Jan 18, 2011	50.71	51.20	50.29	51.16	1,203,172	+0.14(+0.27%)
Jan 14, 2011	48.71	55.73	48.71	51.02	2,963,974	+2.27(+4.66%)
Jan 13, 2011	48.55	49.00	48.19	48.75	1,367,797	+0.07(+0.14%)
Jan 12, 2011	47.40	48.79	47.40	48.68	2,268,656	+1.58(+3.35%)
Jan 11, 2011	46.17	47.16	45.88	47.10	1,914,546	+1.22(+2.66%)
Jan 10, 2011	45.63	45.95	45.32	45.88	1,768,464	+0.61(+1.35%)
Jan 07, 2011	45.75	46.10	44.92	45.27	857,033	-0.40(-0.88%)
Jan 06, 2011	45.49	45.99	45.40	45.67	1,198,528	+0.18(+0.40%)
Jan 05, 2011	45.90	46.05	45.30	45.49	1,276,226	-0.55(-1.19%)
Jan 04, 2011	47.00	47.04	45.97	46.04	1,286,628	-0.94(-2.00%)
Jan 03, 2011	46.21	47.38	45.92	46.98	1,109,137	+1.13(+2.46%)
Dec 31, 2010	45.82	46.11	45.70	45.85	491,105	-0.13(-0.28%)
Dec 30, 2010	45.95	46.20	45.87	45.98	318,596	-0.13(-0.28%)
Dec 29, 2010	46.01	46.36	45.97	46.11	454,896	+0.24(+0.52%)
Dec 28, 2010	45.83	46.17	45.45	45.87	584,909	+0.09(+0.20%)
Dec 27, 2010	45.56	45.81	45.30	45.78	478,882	-0.04(-0.09%)
Dec 23, 2010	46.29	46.38	45.12	45.82	1,434,412	-0.50(-1.08%)
Dec 22, 2010	44.36	47.97	44.28	46.32	4,111,297	+2.17(+4.92%)
Dec 21, 2010	43.99	44.20	43.88	44.15	878,559	+0.40(+0.91%)
Dec 20, 2010	43.63	44.02	43.51	43.75	1,405,877	+0.23(+0.53%)
Dec 17, 2010	42.42	43.59	42.24	43.52	1,463,884	+1.04(+2.45%)
Dec 16, 2010	42.04	42.48	41.80	42.48	781,359	+0.42(+1.00%)
Dec 15, 2010	42.89	43.18	41.98	42.06	984,322	-0.77(-1.80%)
Dec 14, 2010	43.07	43.51	42.71	42.83	846,038	-0.11(-0.26%)
Dec 13, 2010	43.05	43.34	42.90	42.94	1,004,527	+0.08(+0.19%)
Dec 10, 2010	42.39	43.06	42.15	42.86	765,113	+0.63(+1.49%)
Dec 09, 2010	42.13	42.31	41.87	42.23	917,940	+0.36(+0.86%)
Dec 08, 2010	41.78	42.10	41.70	41.87	1,018,731	+0.19(+0.46%)
Dec 07, 2010	42.12	42.19	41.37	41.68	1,020,034	+0.01(+0.02%)
Dec 06, 2010	41.38	41.89	41.29	41.67	1,223,088	+0.39(+0.94%)
Dec 03, 2010	40.42	41.33	40.18	41.28	1,133,679	+0.64(+1.57%)
Dec 02, 2010	39.30	40.84	39.16	40.64	1,566,163	+1.30(+3.30%)

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.