Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	20.90	20.95	20.80	20.89	54,172	-0.14(-0.66%)
Nov 29, 2010	20.98	21.06	20.81	21.02	19,733	-0.04(-0.20%)
Nov 26, 2010	21.04	21.16	21.04	21.07	34,081	-0.17(-0.82%)
Nov 24, 2010	20.94	21.24	21.24	21.24	206,378	+0.37(+1.77%)
Nov 23, 2010	20.95	21.03	20.86	20.87	126,813	-0.33(-1.56%)
Nov 22, 2010	21.42	21.42	21.07	21.20	65,809	-0.33(-1.54%)
Nov 19, 2010	21.46	21.58	21.36	21.53	18,053	+0.03(+0.14%)
Nov 18, 2010	21.44	21.65	21.44	21.50	22,162	+0.26(+1.23%)
Nov 17, 2010	21.21	21.29	21.19	21.24	36,699	-0.09(-0.41%)
Nov 16, 2010	21.49	21.55	21.25	21.33	247,048	-0.32(-1.46%)
Nov 15, 2010	21.59	21.82	21.59	21.64	19,117	+0.13(+0.59%)
Nov 12, 2010	21.70	21.77	21.45	21.52	16,969	-0.33(-1.51%)
Nov 11, 2010	21.74	21.90	21.72	21.85	37,561	-0.13(-0.57%)
Nov 10, 2010	21.83	21.98	21.67	21.97	73,227	+0.17(+0.76%)
Nov 09, 2010	21.97	22.06	21.75	21.81	40,464	-0.25(-1.14%)
Nov 08, 2010	22.14	22.22	21.99	22.06	39,458	-0.16(-0.71%)
Nov 05, 2010	21.81	22.24	21.81	22.22	163,921	+0.46(+2.10%)
Nov 04, 2010	21.42	21.78	21.39	21.76	92,169	+0.54(+2.56%)
Nov 03, 2010	21.17	21.22	20.96	21.22	58,953	+0.06(+0.26%)
Nov 02, 2010	21.08	21.16	21.08	21.16	12,153	+0.21(+1.02%)
Nov 01, 2010	21.15	21.19	20.81	20.95	34,869	-0.11(-0.52%)
Oct 29, 2010	21.04	21.12	21.02	21.06	31,226	-0.01(-0.03%)
Oct 28, 2010	21.06	21.08	20.92	21.06	71,119	+0.15(+0.71%)
Oct 27, 2010	20.62	20.92	20.49	20.92	190,116	+0.09(+0.45%)
Oct 25, 2010	20.97	21.06	20.81	20.82	73,421	-0.06(-0.30%)
Oct 22, 2010	20.92	20.95	20.85	20.89	354,041	+0.07(+0.34%)
Oct 21, 2010	21.06	21.16	20.72	20.81	164,978	-0.12(-0.56%)
Oct 20, 2010	20.77	21.00	20.63	20.93	65,275	+0.17(+0.80%)
Oct 19, 2010	20.78	21.08	20.66	20.77	72,092	-0.18(-0.86%)
Oct 18, 2010	20.55	20.96	20.55	20.95	109,977	+0.42(+2.03%)
Oct 15, 2010	20.66	20.66	20.41	20.53	164,307	+0.02(+0.12%)
Oct 14, 2010	20.57	20.61	20.35	20.51	337,653	-0.13(-0.65%)
Oct 13, 2010	20.62	20.72	20.55	20.64	116,764	+0.14(+0.69%)
Oct 12, 2010	20.26	20.54	20.22	20.50	30,782	+0.14(+0.70%)
Oct 11, 2010	20.49	20.49	20.33	20.36	27,574	-0.11(-0.54%)
Oct 08, 2010	20.47	20.53	20.26	20.47	44,545	+0.13(+0.62%)
Oct 07, 2010	20.61	20.61	20.29	20.34	69,655	-0.15(-0.73%)
Oct 06, 2010	20.46	20.56	20.42	20.49	116,175	+0.00(+0.00%)
Oct 05, 2010	20.12	20.55	19.93	20.49	154,676	+0.57(+2.85%)
Oct 04, 2010	20.11	20.15	19.77	19.92	112,775	-0.22(-1.09%)
Oct 01, 2010	20.15	20.20	19.91	20.15	252,550	+0.23(+1.15%)
Sep 30, 2010	20.13	20.37	19.92	19.92	381,430	-0.09(-0.47%)
Sep 29, 2010	20.04	20.14	19.91	20.01	164,571	-0.08(-0.39%)
Sep 28, 2010	20.20	20.20	19.85	20.09	240,705	+0.01(+0.04%)
Sep 27, 2010	20.26	20.30	20.04	20.08	468,606	-0.17(-0.82%)
Sep 24, 2010	19.94	20.26	19.94	20.25	48,865	+0.62(+3.17%)
Sep 23, 2010	19.74	19.88	19.62	19.63	34,007	-0.30(-1.51%)
Sep 22, 2010	20.25	20.28	19.89	19.93	572,800	-0.38(-1.86%)
Sep 21, 2010	20.56	20.59	20.26	20.30	93,827	-0.24(-1.19%)
Sep 20, 2010	20.27	20.59	20.17	20.55	231,546	+0.31(+1.52%)
Sep 17, 2010	20.24	20.37	20.15	20.24	41,719	-0.12(-0.58%)
Sep 15, 2010	20.26	20.41	20.15	20.36	19,110	+0.00(+0.00%)
Sep 14, 2010	20.48	20.51	20.30	20.36	58,824	-0.17(-0.80%)
Sep 13, 2010	20.25	20.52	20.25	20.52	82,945	+0.50(+2.47%)
Sep 10, 2010	19.98	20.06	19.93	20.03	31,377	+0.11(+0.55%)
Sep 09, 2010	19.99	20.04	19.84	19.92	37,445	+0.22(+1.12%)
Sep 08, 2010	19.67	19.86	19.65	19.70	97,150	+0.16(+0.81%)
Sep 07, 2010	19.74	19.74	19.53	19.54	36,579	-0.39(-1.97%)
Sep 03, 2010	19.66	19.95	19.66	19.93	87,040	+0.53(+2.72%)
Sep 02, 2010	19.20	19.42	19.20	19.41	16,437	+0.20(+1.02%)

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.