Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	18.96	19.93	18.70	19.49	5,083,012	+0.28(+1.46%)
Jul 28, 2011	19.27	19.69	19.07	19.21	2,758,272	-0.12(-0.62%)
Jul 27, 2011	19.89	20.09	19.31	19.33	2,443,107	-0.78(-3.88%)
Jul 26, 2011	20.51	20.51	20.04	20.11	2,149,281	-0.37(-1.81%)
Jul 25, 2011	20.06	20.72	19.85	20.48	2,992,117	+0.14(+0.69%)
Jul 22, 2011	19.80	20.48	19.48	20.34	3,640,476	+0.49(+2.47%)
Jul 21, 2011	19.71	19.93	19.53	19.85	1,976,931	+0.22(+1.12%)
Jul 20, 2011	19.81	19.90	19.38	19.63	1,701,268	-0.10(-0.51%)
Jul 19, 2011	19.25	19.89	19.20	19.73	2,669,782	+0.59(+3.08%)
Jul 18, 2011	19.46	19.60	19.00	19.14	2,129,151	-0.38(-1.95%)
Jul 15, 2011	19.27	19.57	19.12	19.52	4,604,936	+0.37(+1.93%)
Jul 14, 2011	19.13	19.64	18.97	19.15	4,128,759	+0.27(+1.43%)
Jul 13, 2011	18.39	19.13	18.34	18.88	2,264,848	+0.61(+3.34%)
Jul 12, 2011	18.23	18.65	18.07	18.27	2,246,053	-0.10(-0.54%)
Jul 11, 2011	19.14	19.31	18.27	18.37	2,830,400	-1.07(-5.50%)
Jul 08, 2011	18.99	19.70	18.99	19.44	3,365,144	+0.00(+0.00%)
Jul 07, 2011	18.87	19.67	18.84	19.44	4,608,527	+0.94(+5.08%)
Jul 06, 2011	18.03	18.62	17.92	18.50	1,877,754	+0.48(+2.66%)
Jul 05, 2011	18.16	18.46	17.90	18.02	2,601,580	-0.11(-0.61%)
Jul 01, 2011	18.00	18.24	17.70	18.13	1,699,599	+0.13(+0.72%)
Jun 30, 2011	17.52	18.12	17.51	18.00	2,241,890	+0.47(+2.68%)
Jun 29, 2011	17.04	17.73	17.03	17.53	1,911,626	+0.59(+3.48%)
Jun 28, 2011	16.40	16.97	16.40	16.94	1,951,320	+0.58(+3.55%)
Jun 27, 2011	16.47	16.61	16.21	16.36	2,294,189	-0.19(-1.15%)
Jun 24, 2011	16.82	17.00	16.53	16.55	3,173,050	-0.27(-1.61%)
Jun 23, 2011	16.48	16.88	15.69	16.82	2,269,760	-0.01(-0.06%)
Jun 22, 2011	16.88	17.19	16.81	16.83	2,068,033	-0.14(-0.82%)
Jun 21, 2011	16.75	17.30	16.71	16.97	2,677,670	+0.41(+2.48%)
Jun 20, 2011	16.44	16.69	16.43	16.56	2,105,618	+0.16(+0.98%)
Jun 17, 2011	16.24	16.55	15.90	16.40	3,514,502	+0.23(+1.42%)
Jun 16, 2011	16.43	16.75	15.86	16.17	2,350,084	-0.26(-1.58%)
Jun 15, 2011	16.72	16.97	16.21	16.43	1,568,986	-0.52(-3.07%)
Jun 14, 2011	16.71	17.13	16.65	16.95	2,482,056	+0.47(+2.85%)
Jun 13, 2011	16.55	16.82	16.09	16.48	2,935,810	-0.01(-0.06%)
Jun 10, 2011	16.96	16.98	16.46	16.49	2,114,202	-0.63(-3.68%)
Jun 09, 2011	16.70	17.23	16.60	17.12	1,740,144	+0.53(+3.19%)
Jun 08, 2011	16.93	17.22	16.51	16.59	2,980,631	-0.35(-2.07%)
Jun 07, 2011	16.95	17.26	16.68	16.94	2,603,193	+0.16(+0.95%)
Jun 06, 2011	17.47	17.70	16.75	16.78	1,862,072	-0.75(-4.28%)
Jun 03, 2011	16.93	18.00	16.78	17.53	3,094,383	+2.01(+12.95%)
May 24, 2011	15.40	15.75	15.34	15.52	2,354,966	+0.22(+1.44%)
May 23, 2011	15.35	15.50	15.21	15.30	1,839,512	-0.43(-2.73%)
May 20, 2011	15.63	15.94	15.33	15.73	2,659,067	-0.02(-0.13%)
May 19, 2011	15.75	15.94	15.44	15.75	3,842,093	+0.20(+1.29%)
May 18, 2011	15.22	15.60	15.22	15.55	2,615,514	+0.40(+2.64%)
May 17, 2011	15.40	15.55	15.03	15.15	3,937,611	-0.40(-2.57%)
May 16, 2011	15.25	15.82	15.04	15.55	3,563,832	+0.18(+1.17%)
May 13, 2011	15.64	15.77	15.09	15.37	2,100,970	-0.26(-1.66%)
May 12, 2011	15.55	15.88	15.27	15.63	2,778,398	-0.01(-0.06%)
May 11, 2011	16.61	16.61	15.49	15.64	3,915,469	-0.97(-5.84%)
May 10, 2011	16.70	16.75	16.33	16.61	3,021,843	-0.09(-0.54%)
May 09, 2011	16.16	16.83	16.16	16.70	2,294,277	+0.54(+3.34%)
May 06, 2011	16.67	16.71	15.86	16.16	3,141,102	-0.14(-0.86%)
May 05, 2011	16.60	17.17	16.18	16.30	3,468,888	-0.49(-2.92%)
May 04, 2011	16.97	17.03	16.28	16.79	3,490,363	-0.14(-0.83%)
May 03, 2011	17.10	17.28	16.71	16.93	6,387,718	-0.70(-3.97%)

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.