Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	20.57	20.59	20.46	20.46	6,049	+0.07(+0.35%)
Nov 29, 2010	20.39	20.44	20.30	20.39	46,251	+0.12(+0.57%)
Nov 26, 2010	20.22	20.28	20.22	20.28	4,066	+0.22(+1.10%)
Nov 24, 2010	20.24	20.06	20.06	20.06	4,831	-0.36(-1.76%)
Nov 23, 2010	20.37	20.41	20.37	20.41	10,096	+0.19(+0.93%)
Nov 22, 2010	20.29	20.30	20.23	20.23	2,650	+0.07(+0.32%)
Nov 19, 2010	20.13	20.16	20.13	20.16	16,486	+0.11(+0.54%)
Nov 18, 2010	20.04	20.08	19.93	20.05	12,286	-0.06(-0.29%)
Nov 17, 2010	20.12	20.17	20.11	20.11	3,498	-0.05(-0.25%)
Nov 16, 2010	19.96	20.16	19.82	20.16	14,822	+0.35(+1.76%)
Nov 15, 2010	20.04	20.11	19.81	19.81	19,305	-0.32(-1.59%)
Nov 12, 2010	20.27	20.28	20.13	20.13	278,319	-0.12(-0.57%)
Nov 11, 2010	20.27	20.33	20.25	20.25	2,952	-0.00(-0.02%)
Nov 10, 2010	20.31	20.34	20.05	20.25	33,974	-0.06(-0.28%)
Nov 09, 2010	20.55	20.55	20.28	20.31	32,088	-0.35(-1.69%)
Nov 08, 2010	20.67	20.73	20.59	20.66	82,629	+0.09(+0.43%)
Nov 05, 2010	20.65	20.69	20.57	20.57	7,095	-0.28(-1.33%)
Nov 04, 2010	20.79	20.86	20.73	20.85	382,062	+0.20(+0.97%)
Nov 03, 2010	21.17	21.23	20.53	20.65	12,507	-0.38(-1.81%)
Nov 02, 2010	20.97	21.05	20.94	21.03	26,474	+0.20(+0.98%)
Nov 01, 2010	20.99	21.01	20.69	20.82	51,857	-0.02(-0.07%)
Oct 29, 2010	20.76	20.86	20.76	20.84	12,277	+0.11(+0.52%)
Oct 28, 2010	20.69	20.77	20.61	20.73	12,821	+0.10(+0.48%)
Oct 27, 2010	20.68	20.76	20.62	20.63	25,076	-0.43(-2.06%)
Oct 25, 2010	21.15	21.20	21.05	21.07	12,034	+0.05(+0.26%)
Oct 22, 2010	20.88	21.01	20.87	21.01	19,682	+0.05(+0.23%)
Oct 21, 2010	21.06	21.10	20.96	20.96	6,321	-0.16(-0.76%)
Oct 20, 2010	21.02	21.19	21.02	21.13	22,337	+0.01(+0.03%)
Oct 19, 2010	20.93	21.14	20.91	21.12	20,264	+0.11(+0.50%)
Oct 18, 2010	21.01	21.06	20.99	21.01	14,507	+0.14(+0.69%)
Oct 15, 2010	20.88	20.93	20.79	20.87	23,273	-0.18(-0.83%)
Oct 14, 2010	21.35	21.36	21.04	21.04	14,251	-0.22(-1.06%)
Oct 13, 2010	21.17	21.27	21.11	21.27	33,451	-0.07(-0.33%)
Oct 12, 2010	21.53	21.56	21.34	21.34	13,383	-0.20(-0.91%)
Oct 11, 2010	21.46	21.55	21.42	21.54	21,476	+0.06(+0.29%)
Oct 08, 2010	21.47	21.65	21.47	21.47	44,059	-0.10(-0.47%)
Oct 07, 2010	21.58	21.61	21.57	21.57	31,337	-0.13(-0.62%)
Oct 06, 2010	21.56	21.76	21.56	21.71	22,845	+0.25(+1.16%)
Oct 05, 2010	21.52	21.53	21.38	21.46	29,623	-0.03(-0.13%)
Oct 04, 2010	21.49	21.53	21.47	21.49	12,687	+0.01(+0.05%)
Oct 01, 2010	21.37	21.53	21.37	21.48	82,351	-0.05(-0.25%)
Sep 30, 2010	21.50	21.55	21.29	21.53	30,094	-0.04(-0.19%)
Sep 29, 2010	21.63	21.66	21.51	21.57	71,893	-0.05(-0.24%)
Sep 28, 2010	21.49	21.67	21.49	21.62	52,166	+0.14(+0.63%)
Sep 27, 2010	21.34	21.54	21.30	21.49	133,829	+0.30(+1.42%)
Sep 24, 2010	21.24	21.27	21.19	21.19	21,125	-0.21(-1.00%)
Sep 23, 2010	21.53	21.53	21.39	21.40	31,939	+0.06(+0.26%)
Sep 22, 2010	21.36	21.45	21.30	21.34	20,427	+0.15(+0.71%)
Sep 21, 2010	21.05	21.19	21.02	21.19	10,332	+0.24(+1.15%)
Sep 20, 2010	20.95	20.99	20.89	20.95	23,322	+0.11(+0.52%)
Sep 17, 2010	20.84	20.92	20.82	20.84	16,949	-0.12(-0.58%)
Sep 15, 2010	21.15	21.15	20.96	20.97	69,613	-0.26(-1.22%)
Sep 14, 2010	21.10	21.24	21.10	21.23	23,019	+0.20(+0.95%)
Sep 13, 2010	20.83	21.03	20.83	21.03	6,625	+0.09(+0.42%)
Sep 10, 2010	20.90	20.98	20.90	20.94	14,881	-0.09(-0.42%)
Sep 09, 2010	21.15	21.17	20.96	21.03	87,441	-0.37(-1.75%)
Sep 08, 2010	21.43	21.43	21.32	21.40	27,098	-0.13(-0.62%)
Sep 07, 2010	21.44	21.54	21.39	21.53	28,171	+0.38(+1.78%)
Sep 03, 2010	20.99	21.20	20.99	21.16	46,651	-0.22(-1.02%)
Sep 02, 2010	21.42	21.42	21.32	21.37	53,920	-0.21(-0.96%)

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.