Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	22.86	23.64	21.73	21.75	90,656	-1.07(-4.68%)
Feb 28, 2012	22.15	23.02	22.13	22.82	49,669	+0.70(+3.15%)
Feb 27, 2012	21.72	22.55	21.42	22.12	63,741	+0.07(+0.34%)
Feb 24, 2012	22.71	23.09	21.99	22.05	72,614	-0.63(-2.78%)
Feb 23, 2012	22.23	22.76	21.56	22.68	101,871	-0.27(-1.17%)
Feb 22, 2012	23.64	23.75	22.74	22.94	60,611	-0.69(-2.90%)
Feb 21, 2012	24.16	24.67	23.52	23.63	67,834	-0.31(-1.28%)
Feb 17, 2012	24.18	24.50	23.58	23.94	35,987	-0.09(-0.39%)
Feb 16, 2012	22.53	24.15	21.89	24.03	66,457	+1.46(+6.45%)
Feb 15, 2012	23.48	23.48	22.45	22.57	35,540	-0.65(-2.79%)
Feb 14, 2012	23.49	23.71	22.83	23.22	53,019	-0.50(-2.11%)
Feb 13, 2012	23.43	23.77	22.94	23.72	47,809	+0.60(+2.61%)
Feb 10, 2012	23.81	23.84	22.85	23.12	66,472	-1.12(-4.63%)
Feb 09, 2012	24.47	24.48	23.88	24.24	43,469	-0.06(-0.23%)
Feb 08, 2012	24.76	24.98	24.14	24.30	47,261	-0.29(-1.17%)
Feb 07, 2012	24.88	25.03	24.48	24.59	41,819	-0.29(-1.16%)
Feb 06, 2012	25.21	25.49	24.72	24.87	49,535	-0.60(-2.37%)
Feb 03, 2012	25.40	26.25	25.07	25.48	68,656	+0.76(+3.08%)
Feb 02, 2012	24.63	25.56	24.47	24.72	76,890	+0.08(+0.34%)
Feb 01, 2012	24.34	25.06	24.03	24.63	73,461	+0.68(+2.83%)
Jan 31, 2012	24.34	24.42	23.60	23.96	34,858	-0.10(-0.42%)
Jan 30, 2012	24.53	24.83	23.98	24.06	42,876	-0.73(-2.95%)
Jan 27, 2012	23.78	25.04	23.78	24.79	84,250	+0.81(+3.36%)
Jan 26, 2012	23.92	24.11	23.49	23.98	84,778	+0.22(+0.94%)
Jan 25, 2012	23.63	23.92	23.02	23.76	61,537	+0.13(+0.55%)
Jan 24, 2012	23.02	23.70	22.83	23.63	36,802	+0.32(+1.35%)
Jan 23, 2012	23.26	23.61	22.91	23.32	52,193	+0.07(+0.32%)
Jan 20, 2012	23.19	23.42	23.04	23.24	45,182	-0.09(-0.40%)
Jan 19, 2012	23.38	23.43	23.01	23.33	68,674	+0.06(+0.28%)
Jan 18, 2012	22.56	23.29	22.32	23.27	91,163	+0.69(+3.04%)
Jan 17, 2012	22.43	22.72	22.03	22.58	62,062	+0.53(+2.40%)
Jan 13, 2012	22.38	22.57	21.69	22.05	34,072	-0.73(-3.21%)
Jan 12, 2012	22.77	22.92	21.99	22.79	38,563	+0.23(+1.03%)
Jan 11, 2012	21.69	22.58	21.61	22.56	83,543	+0.89(+4.11%)
Jan 10, 2012	22.30	22.43	21.43	21.67	139,081	-0.12(-0.55%)
Jan 09, 2012	22.21	22.25	21.60	21.79	123,946	-0.29(-1.30%)
Jan 06, 2012	22.61	22.71	21.81	22.07	96,791	-0.54(-2.38%)
Jan 05, 2012	22.45	22.66	21.68	22.61	74,505	-0.06(-0.29%)
Jan 04, 2012	23.54	23.97	22.58	22.68	104,344	+1.06(+4.89%)
Dec 30, 2011	21.84	22.29	21.62	21.62	42,260	-0.22(-1.02%)
Dec 29, 2011	22.14	22.53	21.75	21.84	74,961	-0.36(-1.63%)
Dec 28, 2011	23.47	23.47	22.00	22.20	65,140	-1.25(-5.34%)
Dec 27, 2011	23.73	23.73	23.30	23.45	46,138	-0.29(-1.21%)
Dec 23, 2011	23.56	23.92	23.01	23.74	49,807	+0.65(+2.81%)
Dec 21, 2011	22.65	23.09	22.31	23.09	42,979	+0.36(+1.59%)
Dec 20, 2011	22.43	23.09	22.35	22.73	73,928	+1.08(+4.97%)
Dec 19, 2011	22.64	22.78	21.60	21.66	43,922	-0.72(-3.23%)
Dec 16, 2011	21.59	22.48	21.42	22.38	118,643	+1.06(+4.96%)
Dec 15, 2011	21.37	21.50	20.73	21.32	100,153	+0.45(+2.18%)
Dec 14, 2011	21.18	21.47	20.42	20.87	126,269	-0.63(-2.93%)
Dec 13, 2011	22.39	23.00	21.27	21.50	67,800	-0.75(-3.37%)
Dec 12, 2011	22.59	22.59	21.91	22.25	67,582	-0.84(-3.65%)
Dec 09, 2011	22.51	23.52	22.51	23.09	90,677	+0.81(+3.62%)
Dec 08, 2011	23.52	23.52	22.25	22.29	56,093	-1.42(-5.98%)
Dec 07, 2011	23.45	24.05	22.91	23.70	62,198	+0.06(+0.24%)
Dec 06, 2011	23.56	23.71	23.08	23.65	90,970	+0.23(+0.99%)
Dec 05, 2011	22.71	23.48	22.64	23.42	149,659	+1.34(+6.05%)
Dec 02, 2011	21.55	22.29	21.55	22.08	92,790	+0.92(+4.34%)

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.