Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	23.01	23.01	22.37	22.37	83,994	-0.39(-1.70%)
Mar 29, 2012	22.43	22.86	22.43	22.76	38,239	+0.07(+0.31%)
Mar 28, 2012	22.74	23.10	22.48	22.69	72,251	-0.04(-0.15%)
Mar 27, 2012	22.93	23.15	22.70	22.72	81,400	-0.13(-0.57%)
Mar 26, 2012	21.98	23.10	21.98	22.85	218,474	+1.16(+5.36%)
Mar 23, 2012	21.57	21.75	21.30	21.69	64,370	+0.19(+0.89%)
Mar 22, 2012	21.48	21.87	21.29	21.50	141,439	-0.29(-1.32%)
Mar 21, 2012	22.16	22.21	21.76	21.79	76,019	-0.25(-1.15%)
Mar 20, 2012	22.08	22.22	21.94	22.04	76,293	-0.28(-1.25%)
Mar 19, 2012	22.50	22.68	22.29	22.32	106,076	-0.31(-1.35%)
Mar 16, 2012	23.02	23.02	22.53	22.63	133,954	-0.38(-1.64%)
Mar 15, 2012	22.92	23.10	22.62	23.00	48,317	+0.06(+0.27%)
Mar 14, 2012	23.41	23.60	22.71	22.94	87,799	-0.51(-2.16%)
Mar 13, 2012	23.39	23.60	23.21	23.45	89,579	+0.36(+1.55%)
Mar 12, 2012	23.35	23.35	22.83	23.09	87,726	-0.11(-0.49%)
Mar 09, 2012	23.10	23.96	22.98	23.20	64,623	+0.13(+0.57%)
Mar 08, 2012	22.92	23.16	22.30	23.07	43,135	+0.42(+1.85%)
Mar 07, 2012	22.83	22.83	22.50	22.65	38,692	+0.02(+0.08%)
Mar 06, 2012	22.83	23.06	22.53	22.64	60,569	-0.42(-1.82%)
Mar 05, 2012	23.27	23.43	22.95	23.06	49,689	-0.21(-0.90%)
Mar 02, 2012	23.41	23.69	23.13	23.27	128,158	-0.25(-1.08%)
Mar 01, 2012	23.62	24.03	23.41	23.52	102,833	-0.03(-0.11%)
Feb 29, 2012	24.52	24.77	23.55	23.55	111,138	-0.97(-3.96%)
Feb 28, 2012	24.60	24.89	24.35	24.52	41,918	+0.03(+0.11%)
Feb 27, 2012	24.52	24.99	24.35	24.49	54,022	-0.36(-1.44%)
Feb 24, 2012	24.93	25.11	24.64	24.85	61,124	-0.02(-0.07%)
Feb 23, 2012	24.39	24.89	24.10	24.87	50,818	+0.60(+2.49%)
Feb 22, 2012	24.70	24.80	24.26	24.26	56,127	-0.37(-1.49%)
Feb 21, 2012	25.14	25.26	24.55	24.63	63,689	-0.45(-1.81%)
Feb 17, 2012	25.15	25.29	24.94	25.08	44,593	-0.10(-0.38%)
Feb 16, 2012	24.69	25.30	24.56	25.18	77,680	+0.59(+2.42%)
Feb 15, 2012	25.17	25.17	24.52	24.59	97,165	-0.49(-1.95%)
Feb 14, 2012	25.13	25.21	24.86	25.08	54,584	-0.10(-0.42%)
Feb 13, 2012	25.22	25.48	24.92	25.18	59,429	+0.19(+0.77%)
Feb 10, 2012	24.91	26.61	24.91	24.99	43,437	-0.30(-1.18%)
Feb 09, 2012	25.77	25.95	25.21	25.29	64,678	-0.45(-1.77%)
Feb 08, 2012	25.75	26.18	25.46	25.74	60,924	+0.04(+0.17%)
Feb 07, 2012	25.85	26.08	25.65	25.70	57,502	-0.12(-0.47%)
Feb 06, 2012	25.86	26.09	25.42	25.82	75,631	-0.16(-0.61%)
Feb 03, 2012	25.99	26.28	25.68	25.98	115,479	+0.65(+2.56%)
Feb 02, 2012	25.40	25.57	24.90	25.33	190,544	+0.04(+0.14%)
Feb 01, 2012	26.86	27.06	24.86	25.29	180,503	-1.74(-6.44%)
Jan 31, 2012	27.14	27.26	26.60	27.03	83,424	+0.12(+0.45%)
Jan 30, 2012	26.75	27.11	26.71	26.91	42,173	-0.18(-0.68%)
Jan 27, 2012	27.03	27.32	26.91	27.10	70,213	-0.13(-0.48%)
Jan 26, 2012	27.61	27.77	27.08	27.23	52,466	-0.10(-0.35%)
Jan 25, 2012	27.78	27.94	27.20	27.32	66,767	-0.45(-1.64%)
Jan 24, 2012	27.31	27.87	27.03	27.78	44,456	+0.31(+1.15%)
Jan 23, 2012	27.54	27.78	27.30	27.46	31,879	-0.13(-0.48%)
Jan 20, 2012	26.86	27.73	26.62	27.59	59,300	+0.59(+2.20%)
Jan 19, 2012	26.49	27.04	26.33	27.00	40,627	+0.70(+2.66%)
Jan 18, 2012	24.85	26.32	24.73	26.30	58,757	+1.25(+4.99%)
Jan 17, 2012	25.51	25.51	25.03	25.05	75,902	-0.10(-0.38%)
Jan 13, 2012	24.96	25.30	24.75	25.15	54,220	-0.18(-0.73%)
Jan 12, 2012	25.50	25.67	25.13	25.33	99,073	-0.03(-0.10%)
Jan 11, 2012	25.15	25.51	24.99	25.36	99,777	-0.03(-0.10%)
Jan 10, 2012	25.48	25.56	25.13	25.38	115,781	+0.38(+1.50%)
Jan 09, 2012	25.33	25.33	24.72	25.01	85,677	-0.14(-0.56%)
Jan 06, 2012	25.26	25.70	25.01	25.15	73,604	-0.21(-0.83%)
Jan 05, 2012	25.11	25.57	24.82	25.36	67,230	+0.15(+0.59%)

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.