Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	22.77	22.88	22.70	22.70	540,034	+0.01(+0.03%)
Feb 27, 2013	22.51	22.72	22.51	22.69	249,592	+0.21(+0.95%)
Feb 26, 2013	22.59	22.62	22.40	22.47	440,864	+0.07(+0.32%)
Feb 25, 2013	22.87	22.89	22.39	22.40	521,271	-0.39(-1.70%)
Feb 22, 2013	22.65	22.80	22.62	22.79	721,041	+0.21(+0.94%)
Feb 21, 2013	22.61	22.64	22.49	22.58	529,105	-0.32(-1.41%)
Feb 20, 2013	23.12	23.12	22.89	22.90	485,319	-0.07(-0.31%)
Feb 19, 2013	22.89	23.00	22.85	22.97	643,305	+0.20(+0.90%)
Feb 15, 2013	22.83	22.84	22.70	22.77	227,350	-0.01(-0.03%)
Feb 14, 2013	22.64	22.78	22.61	22.77	375,049	-0.05(-0.21%)
Feb 13, 2013	22.84	22.88	22.76	22.82	348,997	+0.19(+0.84%)
Feb 12, 2013	22.59	22.70	22.58	22.63	351,438	+0.08(+0.35%)
Feb 11, 2013	22.58	22.60	22.51	22.55	517,291	+0.01(+0.04%)
Feb 08, 2013	22.51	22.58	22.50	22.55	323,989	+0.17(+0.74%)
Feb 07, 2013	22.60	22.61	22.29	22.38	881,571	-0.42(-1.83%)
Feb 06, 2013	22.62	22.81	22.61	22.80	749,177	+0.20(+0.90%)
Feb 04, 2013	22.70	22.74	22.57	22.59	2,158,543	-0.28(-1.24%)
Feb 01, 2013	22.96	23.00	22.87	22.88	1,635,068	+0.23(+1.01%)
Jan 31, 2013	22.63	22.76	22.60	22.65	526,846	+0.01(+0.03%)
Jan 30, 2013	22.55	22.70	22.53	22.64	627,176	+0.02(+0.10%)
Jan 29, 2013	22.58	22.64	22.55	22.62	355,307	+0.06(+0.28%)
Jan 28, 2013	22.57	22.57	22.47	22.55	319,616	+0.01(+0.04%)
Jan 25, 2013	22.48	22.57	22.47	22.55	688,642	+0.13(+0.56%)
Jan 24, 2013	22.32	22.44	22.32	22.42	551,607	+0.14(+0.64%)
Jan 23, 2013	22.22	22.29	22.17	22.28	1,356,999	+0.23(+1.04%)
Jan 22, 2013	22.01	22.05	21.94	22.05	556,351	-0.06(-0.25%)
Jan 18, 2013	22.11	22.18	22.02	22.10	285,575	-0.13(-0.60%)
Jan 17, 2013	22.13	22.29	22.07	22.24	359,109	+0.30(+1.37%)
Jan 16, 2013	21.94	22.03	21.89	21.94	416,407	+0.01(+0.04%)
Jan 15, 2013	21.81	21.97	21.79	21.93	192,505	-0.02(-0.07%)
Jan 14, 2013	21.96	22.01	21.91	21.95	458,339	-0.10(-0.47%)
Jan 11, 2013	22.05	22.10	21.99	22.05	435,070	+0.09(+0.43%)
Jan 10, 2013	21.83	21.99	21.83	21.95	274,571	+0.29(+1.35%)
Jan 09, 2013	21.51	21.67	21.51	21.66	945,716	+0.19(+0.88%)
Jan 08, 2013	21.49	21.52	21.42	21.47	986,210	-0.01(-0.04%)
Jan 07, 2013	21.39	21.49	21.35	21.48	406,526	+0.00(+0.00%)
Jan 04, 2013	21.29	21.50	21.26	21.48	1,225,429	+0.24(+1.11%)
Jan 03, 2013	21.26	21.39	21.22	21.24	1,493,170	-0.24(-1.14%)
Jan 02, 2013	21.39	21.51	21.31	21.49	1,565,732	+0.34(+1.60%)
Dec 31, 2012	20.95	21.16	20.93	21.15	664,698	+0.21(+1.02%)
Dec 28, 2012	21.07	21.09	20.90	20.94	776,036	-0.17(-0.82%)
Dec 27, 2012	21.23	21.23	21.01	21.11	175,649	-0.02(-0.07%)
Dec 26, 2012	21.16	21.20	21.04	21.13	301,257	+0.06(+0.26%)
Dec 24, 2012	21.10	21.18	21.05	21.07	258,621	-0.07(-0.34%)
Dec 21, 2012	21.05	21.14	21.02	21.14	324,458	-0.13(-0.59%)
Dec 20, 2012	21.32	21.34	21.19	21.27	206,841	-0.02(-0.11%)
Dec 19, 2012	21.46	21.49	21.27	21.29	361,057	+0.06(+0.30%)
Dec 18, 2012	21.14	21.28	21.13	21.23	991,103	+0.16(+0.75%)
Dec 17, 2012	21.00	21.09	20.99	21.07	426,056	+0.06(+0.26%)
Dec 14, 2012	20.94	21.09	20.92	21.01	225,723	+0.04(+0.19%)
Dec 13, 2012	20.98	21.03	20.92	20.98	476,008	-0.02(-0.11%)
Dec 12, 2012	20.99	21.37	20.93	21.00	336,997	+0.06(+0.27%)
Dec 11, 2012	20.91	20.98	20.91	20.94	584,358	+0.09(+0.42%)
Dec 10, 2012	20.80	20.88	20.79	20.86	180,093	+0.07(+0.34%)
Dec 07, 2012	20.77	20.82	20.72	20.79	178,556	+0.02(+0.11%)
Dec 06, 2012	20.83	20.83	20.72	20.76	382,073	+0.02(+0.08%)
Dec 05, 2012	20.68	20.83	20.68	20.75	262,131	+0.02(+0.08%)

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.