Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	20.10	20.11	19.94	19.98	230,251	-0.11(-0.54%)
Feb 28, 2012	20.09	20.13	19.98	20.09	168,533	+0.02(+0.09%)
Feb 27, 2012	19.92	20.14	19.86	20.07	257,403	+0.05(+0.27%)
Feb 24, 2012	20.09	20.13	19.99	20.01	129,228	-0.02(-0.09%)
Feb 23, 2012	19.91	20.07	19.81	20.03	136,609	+0.19(+0.95%)
Feb 22, 2012	19.83	19.97	19.78	19.84	123,524	-0.05(-0.27%)
Feb 21, 2012	20.05	20.13	19.82	19.90	130,130	-0.14(-0.67%)
Feb 17, 2012	19.94	20.06	19.94	20.03	137,756	+0.15(+0.77%)
Feb 16, 2012	19.72	19.89	19.64	19.88	134,500	+0.28(+1.42%)
Feb 15, 2012	19.73	19.81	19.57	19.60	214,038	-0.04(-0.22%)
Feb 14, 2012	19.60	19.66	19.51	19.64	238,603	-0.03(-0.14%)
Feb 13, 2012	19.67	19.76	19.60	19.67	564,614	+0.08(+0.41%)
Feb 10, 2012	19.56	19.61	19.47	19.59	138,477	-0.14(-0.68%)
Feb 09, 2012	19.62	19.73	19.49	19.73	281,513	+0.11(+0.55%)
Feb 08, 2012	19.69	19.74	19.52	19.62	210,355	+0.03(+0.14%)
Feb 07, 2012	19.47	19.63	19.41	19.59	239,728	+0.04(+0.23%)
Feb 06, 2012	19.42	19.55	19.42	19.55	205,861	+0.00(+0.00%)
Feb 03, 2012	19.25	19.56	19.25	19.55	277,313	+0.43(+2.26%)
Feb 02, 2012	19.02	19.13	19.01	19.11	187,830	+0.07(+0.38%)
Feb 01, 2012	18.94	19.12	18.89	19.04	923,585	+0.29(+1.54%)
Jan 31, 2012	18.97	18.97	18.66	18.75	151,733	-0.16(-0.86%)
Jan 30, 2012	18.71	18.93	18.71	18.92	206,536	-0.10(-0.52%)
Jan 27, 2012	18.91	19.05	18.83	19.01	160,260	+0.01(+0.05%)
Jan 26, 2012	19.22	19.37	18.90	19.01	226,149	-0.15(-0.80%)
Jan 25, 2012	18.98	19.20	18.92	19.16	352,316	+0.12(+0.61%)
Jan 24, 2012	18.85	19.05	18.79	19.04	256,120	+0.10(+0.52%)
Jan 23, 2012	19.01	19.08	18.80	18.94	393,614	+0.01(+0.05%)
Jan 20, 2012	18.97	18.98	18.85	18.93	302,937	-0.07(-0.38%)
Jan 19, 2012	18.90	19.01	18.84	19.01	308,735	+0.21(+1.10%)
Jan 18, 2012	18.51	18.81	18.41	18.80	590,192	+0.31(+1.66%)
Jan 17, 2012	18.62	18.63	18.43	18.49	325,555	+0.06(+0.34%)
Jan 13, 2012	18.47	18.54	18.36	18.43	378,014	-0.14(-0.73%)
Jan 12, 2012	18.42	18.57	18.29	18.56	606,102	+0.14(+0.78%)
Jan 11, 2012	18.31	18.44	18.31	18.42	1,526,963	+0.06(+0.34%)
Jan 10, 2012	18.27	18.38	18.22	18.36	273,041	+0.20(+1.09%)
Jan 09, 2012	18.19	18.19	18.02	18.16	122,244	+0.07(+0.40%)
Jan 06, 2012	18.08	18.19	18.01	18.09	210,169	-0.02(-0.10%)
Jan 05, 2012	17.92	18.14	17.72	18.10	218,881	+0.15(+0.85%)
Jan 04, 2012	17.86	18.04	17.83	17.95	435,424	+0.09(+0.50%)
Dec 30, 2011	17.94	17.98	17.85	17.86	205,543	-0.11(-0.60%)
Dec 29, 2011	17.80	17.97	17.80	17.97	148,879	+0.17(+0.96%)
Dec 28, 2011	18.02	18.02	17.75	17.80	222,185	-0.24(-1.35%)
Dec 27, 2011	17.91	18.08	17.87	18.04	141,271	+0.06(+0.35%)
Dec 23, 2011	17.70	17.98	17.70	17.98	144,634	+0.32(+1.84%)
Dec 21, 2011	17.68	17.68	17.40	17.65	258,151	+0.14(+0.79%)
Dec 20, 2011	17.29	17.54	17.29	17.52	239,730	+0.47(+2.73%)
Dec 19, 2011	17.45	17.47	16.99	17.05	179,942	-0.28(-1.60%)
Dec 16, 2011	17.36	17.54	17.30	17.33	268,416	+0.04(+0.21%)
Dec 15, 2011	17.36	17.36	17.19	17.29	125,992	+0.07(+0.42%)
Dec 14, 2011	17.40	17.42	17.15	17.22	279,091	-0.30(-1.69%)
Dec 13, 2011	18.05	18.07	17.42	17.52	830,911	-0.46(-2.54%)
Dec 12, 2011	17.96	17.98	17.75	17.97	1,552,168	-0.13(-0.74%)
Dec 09, 2011	17.73	18.14	17.49	18.11	154,170	+0.36(+2.02%)
Dec 08, 2011	18.08	18.12	17.74	17.75	121,196	-0.44(-2.41%)
Dec 07, 2011	18.06	18.22	17.93	18.19	313,311	+0.05(+0.30%)
Dec 06, 2011	18.22	18.24	18.06	18.14	112,200	-0.11(-0.59%)
Dec 05, 2011	18.29	18.41	18.14	18.24	102,379	+0.24(+1.34%)
Dec 02, 2011	18.05	18.19	17.99	18.00	303,754	+0.17(+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.