Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	22.14	22.26	22.14	22.21	996,124	+0.02(+0.08%)
Nov 29, 2012	22.06	22.22	22.00	22.19	753,516	+0.26(+1.19%)
Nov 28, 2012	21.81	21.94	21.73	21.93	43,451	+0.11(+0.52%)
Nov 27, 2012	21.98	21.98	21.81	21.82	33,901	-0.06(-0.28%)
Nov 26, 2012	21.91	21.91	21.81	21.88	140,431	-0.15(-0.69%)
Nov 23, 2012	22.00	22.06	21.98	22.03	668,793	+0.34(+1.58%)
Nov 21, 2012	21.68	21.71	21.56	21.69	20,358	-0.01(-0.03%)
Nov 20, 2012	21.68	21.71	21.61	21.70	13,610	-0.11(-0.51%)
Nov 19, 2012	21.72	21.82	21.72	21.81	28,080	+0.34(+1.56%)
Nov 16, 2012	21.50	21.50	21.29	21.47	23,216	+0.04(+0.21%)
Nov 15, 2012	21.49	21.51	21.41	21.43	13,641	+0.11(+0.49%)
Nov 14, 2012	21.58	21.58	21.32	21.32	16,117	-0.20(-0.94%)
Nov 13, 2012	21.42	21.59	21.42	21.53	13,834	-0.11(-0.50%)
Nov 12, 2012	21.60	21.65	21.58	21.63	4,979	+0.01(+0.06%)
Nov 09, 2012	21.57	21.73	21.55	21.62	55,446	-0.05(-0.22%)
Nov 08, 2012	21.76	21.85	21.62	21.67	9,115	-0.21(-0.96%)
Nov 07, 2012	21.90	21.90	21.72	21.88	44,123	-0.19(-0.84%)
Nov 06, 2012	21.93	22.10	21.92	22.06	11,208	+0.14(+0.66%)
Nov 05, 2012	21.90	21.95	21.88	21.92	452,182	+0.04(+0.20%)
Nov 02, 2012	22.04	22.05	21.88	21.88	119,900	-0.16(-0.73%)
Nov 01, 2012	21.91	22.04	21.91	22.04	5,938	+0.27(+1.26%)
Oct 31, 2012	21.81	21.81	21.73	21.76	41,279	+0.02(+0.09%)
Oct 26, 2012	21.76	21.75	21.75	21.75	883,830	-0.04(-0.17%)
Oct 25, 2012	21.85	21.94	21.76	21.78	11,964	+0.14(+0.67%)
Oct 24, 2012	21.73	21.76	21.64	21.64	6,978	+0.17(+0.77%)
Oct 23, 2012	21.45	21.54	21.41	21.47	32,106	-0.07(-0.35%)
Oct 19, 2012	21.65	21.65	21.54	21.55	24,099	-0.28(-1.28%)
Oct 18, 2012	21.78	21.89	21.77	21.83	2,841	-0.12(-0.54%)
Oct 17, 2012	21.83	22.00	21.82	21.95	11,420	+0.14(+0.63%)
Oct 16, 2012	21.70	21.83	21.70	21.81	33,415	+0.24(+1.12%)
Oct 15, 2012	21.40	21.57	21.39	21.57	7,649	+0.18(+0.84%)
Oct 12, 2012	21.38	21.40	21.32	21.39	6,777	+0.01(+0.03%)
Oct 11, 2012	21.33	21.40	21.33	21.38	12,382	+0.09(+0.44%)
Oct 10, 2012	21.31	21.31	21.24	21.29	9,362	+0.01(+0.03%)
Oct 09, 2012	21.39	21.39	21.25	21.28	1,768	-0.10(-0.46%)
Oct 08, 2012	21.30	21.38	21.30	21.38	6,102	-0.15(-0.71%)
Oct 05, 2012	21.63	21.65	21.53	21.53	9,480	+0.09(+0.42%)
Oct 04, 2012	21.34	21.53	21.34	21.44	5,509	+0.27(+1.29%)
Oct 03, 2012	21.16	21.27	21.16	21.17	4,616	+0.03(+0.15%)
Oct 02, 2012	21.27	21.27	21.10	21.14	34,967	+0.06(+0.27%)
Oct 01, 2012	21.11	21.30	21.08	21.08	20,001	-0.06(-0.29%)
Sep 28, 2012	21.18	21.18	21.03	21.14	40,584	-0.19(-0.90%)
Sep 27, 2012	21.21	21.38	21.18	21.34	15,897	+0.33(+1.57%)
Sep 26, 2012	20.98	21.07	20.98	21.01	4,302	+0.02(+0.11%)
Sep 25, 2012	21.20	21.30	20.98	20.98	20,151	-0.14(-0.68%)
Sep 24, 2012	21.04	21.13	21.04	21.13	3,507	+0.07(+0.33%)
Sep 21, 2012	21.16	21.16	21.06	21.06	10,821	-0.02(-0.12%)
Sep 20, 2012	21.01	21.10	21.01	21.08	8,233	-0.15(-0.70%)
Sep 19, 2012	21.17	21.25	21.14	21.23	14,042	+0.05(+0.26%)
Sep 18, 2012	21.19	21.19	21.15	21.17	7,145	+0.00(+0.00%)
Sep 17, 2012	21.27	21.27	21.16	21.17	16,845	-0.20(-0.93%)
Sep 14, 2012	21.35	21.46	21.33	21.37	33,584	+0.19(+0.90%)
Sep 13, 2012	20.82	21.20	20.82	21.18	10,863	+0.33(+1.60%)
Sep 12, 2012	20.85	20.89	20.82	20.85	6,048	+0.16(+0.78%)
Sep 11, 2012	20.64	20.72	20.64	20.69	6,370	+0.21(+1.03%)
Sep 10, 2012	20.61	20.62	20.48	20.48	21,894	-0.22(-1.07%)
Sep 07, 2012	20.64	20.73	20.64	20.70	16,976	+0.21(+1.03%)
Sep 06, 2012	20.37	20.53	20.37	20.49	19,500	+0.35(+1.76%)
Sep 05, 2012	20.09	20.18	20.09	20.13	25,640	+0.01(+0.04%)

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.