Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	21.82	21.83	21.40	21.40	437,089	-0.31(-1.43%)
Dec 28, 2007	21.94	21.95	21.65	21.71	411,836	-0.28(-1.27%)
Dec 27, 2007	22.12	22.13	21.64	21.99	462,170	+0.09(+0.41%)
Dec 26, 2007	22.05	22.14	21.85	21.90	388,210	-0.08(-0.36%)
Dec 24, 2007	22.04	22.11	21.83	21.98	491,087	+0.03(+0.14%)
Dec 21, 2007	21.50	21.95	21.50	21.95	1,149,888	+0.85(+4.03%)
Dec 20, 2007	20.68	21.24	20.68	21.10	415,000	+0.60(+2.93%)
Dec 19, 2007	20.65	20.88	20.50	20.50	463,481	-0.18(-0.87%)
Dec 18, 2007	20.75	20.80	20.27	20.68	516,200	+0.27(+1.32%)
Dec 17, 2007	20.88	20.88	20.35	20.41	531,340	-0.49(-2.34%)
Dec 14, 2007	21.00	21.23	20.90	20.90	398,083	-0.26(-1.23%)
Dec 13, 2007	21.15	21.35	21.04	21.16	510,281	+0.01(+0.05%)
Dec 12, 2007	21.56	21.81	21.13	21.15	551,281	-0.05(-0.24%)
Dec 11, 2007	21.72	21.97	21.17	21.20	419,926	-0.51(-2.35%)
Dec 10, 2007	22.07	22.07	21.58	21.71	538,675	+0.06(+0.28%)
Dec 07, 2007	21.87	21.87	21.60	21.65	352,920	+0.20(+0.93%)
Dec 06, 2007	21.42	21.71	21.17	21.45	542,746	+0.35(+1.66%)
Dec 05, 2007	21.04	21.33	21.04	21.10	314,952	+0.21(+1.01%)
Dec 04, 2007	21.00	21.28	20.89	20.89	288,129	-0.32(-1.51%)
Dec 03, 2007	21.90	21.90	21.16	21.21	251,028	-0.01(-0.05%)
Nov 30, 2007	21.43	21.57	21.20	21.22	397,400	-0.27(-1.26%)
Nov 29, 2007	21.86	21.86	21.20	21.49	473,474	+0.05(+0.23%)
Nov 28, 2007	20.97	21.44	20.81	21.44	441,701	+0.67(+3.23%)
Nov 27, 2007	20.53	20.83	20.53	20.77	578,581	+0.21(+1.02%)
Nov 26, 2007	21.33	21.33	20.56	20.56	486,205	-0.50(-2.37%)
Nov 23, 2007	20.70	21.06	20.61	21.06	224,500	+0.36(+1.74%)
Nov 21, 2007	20.50	20.85	20.50	20.70	348,021	-0.13(-0.62%)
Nov 20, 2007	20.50	20.95	20.50	20.83	396,646	+0.42(+2.06%)
Nov 19, 2007	21.02	21.02	20.41	20.41	459,573	-0.74(-3.50%)
Nov 16, 2007	21.21	21.22	20.85	21.15	428,250	+0.30(+1.44%)
Nov 15, 2007	21.12	21.14	20.81	20.85	391,904	-0.16(-0.76%)
Nov 14, 2007	21.00	21.35	21.00	21.01	437,846	+0.01(+0.05%)
Nov 13, 2007	20.50	21.11	20.50	21.00	508,233	+0.53(+2.59%)
Nov 12, 2007	21.08	21.12	20.47	20.47	582,100	-0.44(-2.10%)
Nov 09, 2007	20.95	21.23	20.91	20.91	552,617	-0.29(-1.37%)
Nov 08, 2007	21.27	21.42	20.90	21.20	741,100	+0.09(+0.43%)
Nov 07, 2007	22.17	22.17	21.11	21.11	672,200	-0.71(-3.25%)
Nov 06, 2007	21.07	21.82	21.07	21.82	356,405	+0.67(+3.17%)
Nov 05, 2007	21.21	21.37	21.08	21.15	437,123	-0.15(-0.70%)
Nov 02, 2007	21.45	21.58	21.07	21.30	555,400	-0.07(-0.33%)
Nov 01, 2007	22.05	22.09	21.37	21.37	437,300	-0.73(-3.30%)
Oct 31, 2007	22.16	22.39	22.00	22.10	615,100	-0.06(-0.27%)
Oct 30, 2007	22.40	22.40	22.12	22.16	515,300	-0.13(-0.58%)
Oct 29, 2007	22.12	22.30	22.08	22.29	540,200	+0.38(+1.73%)
Oct 26, 2007	22.10	22.10	21.78	21.91	436,500	-0.07(-0.32%)
Oct 25, 2007	21.96	22.04	21.68	21.98	515,600	+0.21(+0.96%)
Oct 24, 2007	21.81	21.93	21.34	21.77	672,900	-0.08(-0.37%)
Oct 23, 2007	21.79	21.97	21.58	21.85	925,700	+0.51(+2.39%)
Oct 22, 2007	21.09	21.58	21.03	21.34	551,400	+0.09(+0.42%)
Oct 19, 2007	22.13	22.23	21.25	21.25	695,500	-0.73(-3.32%)
Oct 18, 2007	22.13	22.16	21.86	21.98	369,400	-0.09(-0.41%)
Oct 17, 2007	22.18	22.27	21.95	22.07	659,800	+0.17(+0.78%)
Oct 16, 2007	22.15	22.16	21.90	21.90	434,000	-0.21(-0.95%)
Oct 15, 2007	22.48	22.76	22.00	22.11	335,500	-0.20(-0.90%)
Oct 12, 2007	22.41	22.54	22.20	22.31	331,000	+0.15(+0.68%)
Oct 11, 2007	22.51	22.92	22.16	22.16	652,100	-0.37(-1.64%)
Oct 10, 2007	22.57	22.65	22.32	22.53	350,600	+0.22(+0.99%)
Oct 09, 2007	22.39	22.50	22.15	22.31	642,200	+0.20(+0.90%)
Oct 08, 2007	22.39	22.39	22.11	22.11	280,400	-0.12(-0.54%)
Oct 05, 2007	22.21	22.39	22.03	22.23	452,700	+0.23(+1.05%)
Oct 04, 2007	22.02	22.09	21.79	22.00	409,150	-0.09(-0.41%)
Oct 03, 2007	22.02	22.09	21.88	22.09	251,900	-0.10(-0.45%)
Oct 02, 2007	22.12	22.20	21.92	22.19	729,510	+0.09(+0.41%)

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.