Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	20.15	20.57	19.97	20.51	318,331	+0.37(+1.83%)
Dec 28, 2012	19.78	20.24	19.71	20.14	181,835	+0.26(+1.33%)
Dec 27, 2012	19.77	19.89	19.55	19.88	270,341	+0.05(+0.25%)
Dec 26, 2012	19.99	20.15	19.64	19.83	138,806	-0.19(-0.95%)
Dec 24, 2012	19.96	20.15	19.77	20.02	150,166	+0.06(+0.31%)
Dec 21, 2012	20.02	20.20	19.47	19.96	614,765	-0.33(-1.60%)
Dec 20, 2012	20.03	20.34	20.00	20.28	394,545	+0.29(+1.47%)
Dec 19, 2012	19.98	20.12	19.85	19.99	372,429	-0.03(-0.15%)
Dec 18, 2012	20.07	20.20	19.78	20.02	808,869	-0.04(-0.21%)
Dec 17, 2012	20.26	20.34	19.99	20.06	575,061	-0.20(-0.97%)
Dec 14, 2012	20.32	20.44	20.23	20.26	285,851	-0.11(-0.54%)
Dec 13, 2012	20.46	20.52	20.26	20.37	155,290	-0.12(-0.60%)
Dec 12, 2012	20.80	20.91	20.32	20.49	557,053	-0.23(-1.13%)
Dec 11, 2012	20.62	21.02	20.53	20.72	402,944	+0.24(+1.17%)
Dec 10, 2012	20.31	20.55	20.06	20.49	257,680	+0.14(+0.66%)
Dec 07, 2012	20.11	20.39	19.90	20.35	208,311	+0.22(+1.10%)
Dec 06, 2012	20.21	20.30	19.91	20.13	281,975	-0.13(-0.64%)
Dec 05, 2012	20.52	20.54	20.12	20.26	255,576	-0.25(-1.23%)
Dec 04, 2012	20.42	20.71	20.15	20.51	616,351	+0.47(+2.36%)
Nov 30, 2012	20.11	20.17	19.76	20.04	503,709	-0.13(-0.66%)
Nov 29, 2012	20.34	20.44	20.12	20.17	182,696	-0.14(-0.69%)
Nov 28, 2012	20.29	20.46	20.23	20.31	209,467	+0.02(+0.09%)
Nov 27, 2012	20.38	20.52	20.15	20.29	204,893	-0.01(-0.06%)
Nov 26, 2012	20.65	20.77	20.12	20.30	244,760	-0.30(-1.44%)
Nov 23, 2012	20.60	20.95	20.42	20.60	70,884	-0.05(-0.26%)
Nov 21, 2012	21.15	21.72	20.50	20.66	1,615,142	-0.37(-1.76%)
Nov 20, 2012	20.43	21.27	20.03	21.03	1,480,923	+0.56(+2.73%)
Nov 19, 2012	20.43	20.81	20.17	20.47	720,368	+0.25(+1.26%)
Nov 16, 2012	19.94	20.43	19.87	20.21	486,197	+0.34(+1.71%)
Nov 15, 2012	19.23	19.98	18.75	19.87	1,076,593	+0.25(+1.30%)
Nov 14, 2012	20.56	20.94	19.43	19.62	1,330,912	-1.04(-5.02%)
Nov 13, 2012	21.32	21.36	20.54	20.66	490,079	-0.76(-3.57%)
Nov 12, 2012	21.61	21.67	21.34	21.42	139,614	-0.19(-0.87%)
Nov 09, 2012	22.03	22.21	21.58	21.61	229,800	-0.53(-2.41%)
Nov 08, 2012	22.44	22.57	22.14	22.14	263,920	-0.30(-1.32%)
Nov 07, 2012	22.43	22.74	22.06	22.44	480,245	+0.00(+0.00%)
Nov 06, 2012	21.99	22.86	21.72	22.44	688,316	+0.72(+3.32%)
Nov 05, 2012	21.48	21.72	21.32	21.72	334,963	+0.33(+1.53%)
Nov 02, 2012	21.84	21.89	21.27	21.39	226,711	-0.45(-2.08%)
Nov 01, 2012	21.71	22.09	21.66	21.84	231,426	+0.10(+0.45%)
Oct 31, 2012	21.54	21.92	21.31	21.75	204,199	+0.19(+0.87%)
Oct 26, 2012	21.37	21.56	21.56	21.56	233,089	+0.15(+0.71%)
Oct 25, 2012	21.63	21.67	21.37	21.41	270,728	-0.14(-0.65%)
Oct 24, 2012	21.59	21.60	20.93	21.55	588,279	+0.08(+0.37%)
Oct 23, 2012	21.47	21.57	21.41	21.47	248,266	-0.19(-0.90%)
Oct 19, 2012	21.66	21.73	21.47	21.66	96,644	+0.00(+0.00%)
Oct 18, 2012	21.74	21.80	21.40	21.66	161,904	-0.05(-0.25%)
Oct 17, 2012	21.41	22.13	21.35	21.72	502,728	+0.31(+1.45%)
Oct 16, 2012	21.17	21.47	21.15	21.41	182,304	+0.25(+1.18%)
Oct 15, 2012	20.91	21.16	20.81	21.16	155,441	+0.32(+1.51%)
Oct 12, 2012	20.72	20.94	20.72	20.84	485,911	+0.12(+0.59%)
Oct 11, 2012	20.63	20.78	20.61	20.72	139,116	+0.10(+0.47%)
Oct 10, 2012	20.59	20.66	20.48	20.63	97,963	+0.01(+0.03%)
Oct 09, 2012	20.58	20.70	20.47	20.62	187,645	-0.01(-0.03%)
Oct 08, 2012	20.60	20.67	20.52	20.63	168,602	-0.03(-0.15%)
Oct 05, 2012	20.47	20.72	20.46	20.66	213,621	+0.18(+0.86%)
Oct 04, 2012	20.34	20.48	20.23	20.48	415,901	+0.16(+0.78%)
Oct 03, 2012	20.32	20.47	20.19	20.32	267,101	+0.01(+0.06%)
Oct 02, 2012	20.23	20.41	20.19	20.31	306,361	+0.12(+0.60%)

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.