Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	17.96	18.24	17.75	17.90	651,851	+0.03(+0.16%)
May 23, 2011	18.17	18.17	17.79	17.87	492,820	-0.66(-3.55%)
May 20, 2011	18.59	18.80	18.35	18.53	489,801	-0.18(-0.96%)
May 19, 2011	18.76	18.90	18.61	18.71	446,593	+0.10(+0.55%)
May 18, 2011	18.41	18.70	18.39	18.61	432,188	+0.19(+1.05%)
May 17, 2011	18.64	18.68	18.06	18.41	684,602	-0.29(-1.55%)
May 16, 2011	19.04	19.04	18.66	18.70	686,233	-0.38(-1.98%)
May 13, 2011	19.11	19.29	19.05	19.08	560,466	+0.01(+0.05%)
May 12, 2011	18.71	19.13	18.69	19.07	589,953	+0.22(+1.18%)
May 11, 2011	18.84	18.96	18.74	18.85	791,359	-0.02(-0.10%)
May 10, 2011	18.86	18.97	18.61	18.87	868,184	-0.12(-0.61%)
May 09, 2011	18.11	19.10	18.09	18.98	815,125	+0.47(+2.56%)
May 06, 2011	18.24	18.68	18.24	18.51	816,073	+0.55(+3.07%)
May 05, 2011	17.92	18.35	17.86	17.96	673,598	-0.19(-1.06%)
May 04, 2011	18.32	18.57	17.78	18.15	928,231	-0.22(-1.21%)
May 03, 2011	18.83	18.94	18.26	18.38	601,047	-0.54(-2.86%)
May 02, 2011	18.93	19.36	18.73	18.92	525,526	-0.16(-0.86%)
Apr 29, 2011	19.74	19.75	18.90	19.08	1,042,365	-0.49(-2.52%)
Apr 28, 2011	20.54	20.55	19.54	19.57	1,019,560	-1.10(-5.33%)
Apr 27, 2011	20.50	20.72	20.25	20.68	473,513	+0.16(+0.80%)
Apr 26, 2011	19.43	20.65	19.38	20.51	905,806	+1.09(+5.60%)
Apr 25, 2011	19.55	19.62	19.35	19.42	281,254	-0.17(-0.86%)
Apr 21, 2011	19.63	19.76	19.43	19.59	369,870	+0.17(+0.90%)
Apr 20, 2011	19.11	19.54	19.11	19.42	603,238	+0.60(+3.18%)
Apr 19, 2011	18.62	18.91	18.50	18.82	335,341	+0.24(+1.30%)
Apr 18, 2011	18.75	18.75	18.31	18.58	494,706	-0.40(-2.09%)
Apr 15, 2011	19.14	19.28	18.96	18.97	677,372	-0.24(-1.26%)
Apr 14, 2011	19.04	19.33	18.99	19.22	430,254	-0.10(-0.50%)
Apr 13, 2011	19.34	19.49	19.12	19.31	340,454	+0.03(+0.15%)
Apr 12, 2011	19.34	19.46	19.13	19.28	452,835	-0.11(-0.55%)
Apr 11, 2011	19.39	19.51	19.31	19.39	540,762	+0.08(+0.40%)
Apr 08, 2011	19.57	19.62	19.06	19.31	1,229,939	-0.64(-3.20%)
Apr 07, 2011	20.59	20.68	19.94	19.95	920,575	-0.56(-2.73%)
Apr 06, 2011	20.79	20.84	20.50	20.51	927,933	-0.21(-1.03%)
Apr 05, 2011	20.60	20.93	20.55	20.72	1,179,004	+0.03(+0.14%)
Apr 04, 2011	20.65	20.75	20.53	20.70	1,300,512	+0.13(+0.61%)
Apr 01, 2011	20.40	20.77	20.22	20.57	940,115	+0.42(+2.06%)
Mar 31, 2011	19.84	20.20	19.84	20.15	401,274	+0.24(+1.21%)
Mar 30, 2011	19.76	20.22	19.52	19.91	971,736	+0.65(+3.36%)
Mar 29, 2011	19.13	19.26	18.99	19.26	565,585	+0.17(+0.91%)
Mar 28, 2011	19.30	19.31	19.01	19.09	363,373	-0.10(-0.50%)
Mar 25, 2011	18.87	19.39	18.86	19.19	600,168	+0.40(+2.15%)
Mar 24, 2011	18.49	18.81	18.29	18.78	415,695	+0.48(+2.60%)
Mar 23, 2011	18.39	18.47	18.22	18.31	759,438	-0.14(-0.79%)
Mar 22, 2011	18.52	18.72	18.31	18.45	309,765	-0.07(-0.37%)
Mar 21, 2011	18.44	18.71	18.30	18.52	422,664	+0.38(+2.08%)
Mar 18, 2011	17.97	18.42	17.96	18.14	697,823	+0.52(+2.96%)
Mar 17, 2011	17.82	18.03	17.59	17.62	420,186	+0.04(+0.22%)
Mar 16, 2011	18.15	18.15	17.55	17.58	848,109	-0.62(-3.40%)
Mar 15, 2011	17.50	18.30	17.28	18.20	1,920,851	+0.03(+0.16%)
Mar 14, 2011	18.32	18.36	17.91	18.17	342,662	-0.38(-2.03%)
Mar 11, 2011	18.30	18.69	18.09	18.55	447,797	+0.08(+0.42%)
Mar 10, 2011	18.76	19.03	18.12	18.47	689,172	-0.55(-2.90%)
Mar 09, 2011	18.79	19.21	18.66	19.02	738,412	-0.05(-0.28%)
Mar 08, 2011	18.88	19.33	18.62	19.08	482,346	+0.25(+1.31%)
Mar 07, 2011	18.94	19.28	18.62	18.83	548,842	-0.38(-1.96%)
Mar 04, 2011	19.03	19.28	18.82	19.21	464,043	+0.29(+1.53%)
Mar 03, 2011	18.74	19.12	18.71	18.92	659,929	+0.29(+1.56%)
Mar 02, 2011	18.27	18.78	18.19	18.63	508,271	+0.29(+1.58%)

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.