Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	19.92	20.00	19.86	19.87	879,150	-0.13(-0.67%)
Dec 29, 2011	19.78	20.01	19.75	20.00	588,249	+0.27(+1.35%)
Dec 28, 2011	20.01	20.01	19.69	19.74	557,336	-0.27(-1.36%)
Dec 27, 2011	19.99	20.15	19.98	20.01	731,842	-0.07(-0.34%)
Dec 23, 2011	20.03	20.09	19.94	20.08	622,850	+0.49(+2.48%)
Dec 21, 2011	19.45	19.63	19.34	19.59	1,026,758	+0.12(+0.64%)
Dec 20, 2011	19.14	19.55	19.14	19.46	917,720	+0.66(+3.49%)
Dec 19, 2011	19.19	19.26	18.76	18.81	694,376	-0.36(-1.89%)
Dec 16, 2011	19.23	19.43	19.13	19.17	904,120	+0.08(+0.40%)
Dec 15, 2011	19.32	19.32	19.06	19.09	771,676	+0.06(+0.34%)
Dec 14, 2011	18.89	19.24	18.89	19.03	934,177	-0.04(-0.19%)
Dec 13, 2011	19.52	19.58	18.90	19.07	1,070,285	-0.30(-1.56%)
Dec 12, 2011	19.47	19.47	19.20	19.37	1,057,316	-0.40(-2.04%)
Dec 09, 2011	19.55	19.86	19.48	19.77	946,535	+0.39(+2.01%)
Dec 08, 2011	19.85	19.87	19.30	19.38	855,521	-0.65(-3.24%)
Dec 07, 2011	19.66	20.10	19.54	20.03	620,135	+0.21(+1.06%)
Dec 06, 2011	19.72	19.94	19.63	19.82	803,178	+0.00(+0.02%)
Dec 05, 2011	19.84	20.05	19.69	19.81	1,166,522	+0.32(+1.65%)
Dec 02, 2011	19.44	19.81	19.44	19.49	525,591	+0.22(+1.15%)
Dec 01, 2011	19.25	19.35	19.07	19.27	781,192	-0.12(-0.60%)
Nov 30, 2011	18.94	19.43	18.86	19.39	1,467,886	+1.10(+5.99%)
Nov 29, 2011	18.37	18.49	18.25	18.29	706,844	-0.11(-0.61%)
Nov 28, 2011	18.53	18.55	18.21	18.41	1,414,199	+0.52(+2.93%)
Nov 25, 2011	17.82	18.13	17.81	17.88	444,061	+0.07(+0.41%)
Nov 23, 2011	18.12	18.13	17.81	17.81	1,310,132	-0.53(-2.90%)
Nov 22, 2011	18.48	18.55	18.29	18.34	869,143	-0.14(-0.78%)
Nov 21, 2011	18.56	18.61	18.35	18.49	1,092,989	-0.43(-2.26%)
Nov 18, 2011	18.94	19.01	18.80	18.91	1,231,730	+0.08(+0.43%)
Nov 17, 2011	19.22	19.26	18.74	18.83	4,026,362	-0.37(-1.95%)
Nov 16, 2011	19.44	19.61	19.17	19.21	964,611	-0.45(-2.27%)
Nov 15, 2011	19.39	19.78	19.36	19.65	911,336	+0.10(+0.49%)
Nov 14, 2011	19.80	19.80	19.42	19.56	635,108	-0.37(-1.84%)
Nov 11, 2011	19.77	20.00	19.74	19.92	904,140	+0.43(+2.19%)
Nov 10, 2011	19.68	19.70	19.34	19.50	1,263,957	+0.08(+0.41%)
Nov 09, 2011	19.88	19.90	19.34	19.42	1,068,958	-1.01(-4.93%)
Nov 08, 2011	20.21	20.47	19.98	20.42	1,095,194	+0.36(+1.81%)
Nov 07, 2011	19.88	20.09	19.71	20.06	657,665	+0.11(+0.54%)
Nov 04, 2011	19.97	20.02	19.71	19.95	611,167	-0.23(-1.14%)
Nov 03, 2011	20.10	20.25	19.53	20.18	1,151,618	+0.35(+1.79%)
Nov 02, 2011	19.73	19.91	19.53	19.83	1,097,177	+0.52(+2.67%)
Nov 01, 2011	19.32	19.78	19.27	19.31	1,830,311	-0.88(-4.37%)
Oct 31, 2011	20.49	20.60	20.19	20.19	1,211,458	-0.70(-3.33%)
Oct 28, 2011	20.76	20.98	20.68	20.89	1,185,967	-0.02(-0.10%)
Oct 27, 2011	20.68	21.08	20.41	20.91	1,955,505	+1.11(+5.61%)
Oct 26, 2011	19.84	19.90	19.43	19.80	1,055,269	+0.31(+1.57%)
Oct 25, 2011	19.84	19.84	19.42	19.49	1,069,656	-0.57(-2.85%)
Oct 24, 2011	19.69	20.10	19.65	20.06	1,245,832	+0.46(+2.36%)
Oct 21, 2011	19.39	19.63	19.35	19.60	1,150,123	+0.46(+2.42%)
Oct 20, 2011	18.90	19.19	18.64	19.14	1,453,804	+0.26(+1.36%)
Oct 19, 2011	19.15	19.41	18.82	18.88	1,099,832	-0.28(-1.45%)
Oct 18, 2011	18.44	19.35	18.36	19.16	2,403,353	+0.81(+4.43%)
Oct 17, 2011	18.75	18.79	18.31	18.35	1,273,779	-0.59(-3.10%)
Oct 14, 2011	18.91	19.01	18.61	18.93	1,079,995	+0.25(+1.36%)
Oct 13, 2011	18.78	18.81	18.40	18.68	1,219,832	-0.33(-1.72%)
Oct 12, 2011	18.78	19.31	18.76	19.01	1,630,518	+0.40(+2.16%)
Oct 11, 2011	18.38	18.75	18.34	18.60	1,829,333	+0.00(+0.00%)
Oct 10, 2011	18.14	18.62	18.14	18.60	1,296,532	+0.86(+4.86%)
Oct 07, 2011	18.44	18.47	17.72	17.74	2,000,999	-0.64(-3.50%)
Oct 06, 2011	18.18	18.39	18.02	18.39	2,277,578	+0.57(+3.21%)
Oct 05, 2011	17.55	17.92	17.23	17.81	3,030,771	+0.20(+1.12%)
Oct 04, 2011	16.75	17.67	16.48	17.62	3,785,608	+0.67(+3.94%)

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.