Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	19.79	19.87	19.77	19.80	3,437,063	+0.01(+0.03%)
Dec 30, 2010	19.80	19.88	19.77	19.79	3,918,804	-0.03(-0.16%)
Dec 29, 2010	19.92	19.92	19.79	19.82	2,935,858	-0.07(-0.35%)
Dec 28, 2010	19.85	19.89	19.76	19.89	1,866,402	+0.07(+0.35%)
Dec 27, 2010	19.81	19.90	19.74	19.82	3,389,980	+0.01(+0.06%)
Dec 23, 2010	19.82	19.87	19.77	19.81	4,549,424	+0.01(+0.06%)
Dec 22, 2010	19.71	19.85	19.71	19.80	5,365,070	+0.09(+0.45%)
Dec 21, 2010	19.72	19.78	19.68	19.71	5,077,235	-0.03(-0.16%)
Dec 20, 2010	19.72	19.76	19.63	19.74	7,907,917	+0.06(+0.32%)
Dec 17, 2010	19.56	19.68	19.47	19.68	9,752,760	+0.10(+0.53%)
Dec 16, 2010	19.42	19.58	19.33	19.58	8,968,546	+0.17(+0.89%)
Dec 15, 2010	19.53	19.60	19.40	19.40	17,048,504	-0.17(-0.86%)
Dec 14, 2010	19.58	19.65	19.53	19.57	8,116,668	+0.05(+0.27%)
Dec 13, 2010	19.46	19.57	19.45	19.52	10,214,500	+0.09(+0.47%)
Dec 10, 2010	19.39	19.46	19.38	19.43	7,203,452	+0.07(+0.39%)
Dec 09, 2010	19.36	19.38	19.25	19.35	10,270,029	+0.08(+0.42%)
Dec 08, 2010	19.38	19.42	19.23	19.27	13,563,225	-0.07(-0.36%)
Dec 07, 2010	19.57	19.61	19.32	19.34	16,009,814	-0.13(-0.67%)
Dec 06, 2010	19.52	19.55	19.45	19.47	6,664,314	-0.05(-0.27%)
Dec 03, 2010	19.41	19.55	19.36	19.52	9,469,230	+0.04(+0.21%)
Dec 02, 2010	19.40	19.48	19.33	19.48	15,134,848	+0.06(+0.29%)
Dec 01, 2010	19.41	19.45	19.30	19.43	9,262,763	+0.22(+1.17%)
Nov 30, 2010	19.07	19.28	19.07	19.20	9,025,880	-0.02(-0.13%)
Nov 29, 2010	19.21	19.26	19.05	19.23	9,837,132	-0.04(-0.19%)
Nov 26, 2010	19.29	19.42	19.23	19.26	3,156,688	-0.13(-0.66%)
Nov 24, 2010	19.39	19.39	19.39	19.39	5,303,500	+0.12(+0.60%)
Nov 23, 2010	19.35	19.35	19.21	19.28	10,104,569	-0.21(-1.09%)
Nov 22, 2010	19.41	19.52	19.30	19.49	6,868,324	+0.06(+0.29%)
Nov 19, 2010	19.45	19.52	19.30	19.43	7,001,011	-0.07(-0.38%)
Nov 18, 2010	19.55	19.56	19.41	19.51	7,092,035	+0.12(+0.60%)
Nov 17, 2010	19.43	19.47	19.35	19.39	8,659,506	-0.01(-0.05%)
Nov 16, 2010	19.56	19.59	19.29	19.40	14,859,979	-0.23(-1.18%)
Nov 15, 2010	19.63	19.75	19.62	19.63	5,792,950	+0.07(+0.35%)
Nov 12, 2010	19.66	19.66	19.48	19.56	11,695,206	-0.16(-0.82%)
Nov 11, 2010	19.69	19.73	19.65	19.73	7,861,274	-0.01(-0.06%)
Nov 10, 2010	19.80	19.85	19.60	19.74	12,396,276	-0.09(-0.44%)
Nov 09, 2010	19.93	20.00	19.76	19.83	15,051,636	-0.07(-0.35%)
Nov 08, 2010	19.98	19.98	19.82	19.90	6,052,576	-0.11(-0.56%)
Nov 05, 2010	19.99	20.04	19.93	20.01	8,581,897	-0.01(-0.03%)
Nov 04, 2010	20.05	20.05	19.92	20.01	14,140,746	+0.21(+1.07%)
Nov 03, 2010	19.90	19.93	19.66	19.80	13,828,170	-0.04(-0.19%)
Nov 02, 2010	19.74	19.89	19.74	19.84	6,621,250	+0.23(+1.18%)
Nov 01, 2010	19.88	19.95	19.51	19.61	11,777,216	-0.19(-0.98%)
Oct 29, 2010	19.70	19.84	19.65	19.80	6,685,169	+0.03(+0.16%)
Oct 28, 2010	19.81	19.84	19.68	19.77	8,612,114	+0.05(+0.25%)
Oct 27, 2010	19.70	19.73	19.51	19.72	9,621,419	-0.13(-0.66%)
Oct 25, 2010	20.03	20.03	19.81	19.85	8,443,640	-0.04(-0.22%)
Oct 22, 2010	20.04	20.06	19.82	19.90	6,875,076	-0.13(-0.65%)
Oct 21, 2010	20.16	20.22	19.91	20.03	9,432,079	-0.09(-0.43%)
Oct 20, 2010	20.01	20.23	20.00	20.11	6,298,931	+0.16(+0.81%)
Oct 19, 2010	19.96	20.11	19.88	19.95	13,503,249	+0.04(+0.19%)
Oct 18, 2010	19.96	20.15	19.91	19.91	7,133,530	+0.00(+0.02%)
Oct 15, 2010	19.97	19.97	19.80	19.91	9,271,698	+0.06(+0.30%)
Oct 14, 2010	19.89	19.96	19.76	19.85	6,639,058	-0.03(-0.16%)
Oct 13, 2010	19.97	19.97	19.81	19.88	6,546,880	+0.07(+0.38%)
Oct 12, 2010	19.94	19.94	19.71	19.81	6,444,959	-0.08(-0.41%)
Oct 11, 2010	19.91	19.96	19.83	19.89	5,984,713	+0.01(+0.03%)
Oct 08, 2010	19.88	19.90	19.76	19.88	6,161,198	+0.06(+0.31%)
Oct 07, 2010	19.85	19.91	19.75	19.82	5,926,095	+0.04(+0.19%)
Oct 06, 2010	19.88	19.89	19.71	19.78	7,379,899	-0.09(-0.47%)
Oct 05, 2010	19.79	19.90	19.75	19.88	9,111	+0.22(+1.11%)
Oct 04, 2010	19.72	19.82	19.56	19.66	7,504,177	-0.04(-0.19%)

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.