Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	20.78	20.84	20.60	20.67	56,820	-0.25(-1.21%)
Sep 27, 2012	20.60	20.96	20.48	20.92	136,498	+0.42(+2.03%)
Sep 26, 2012	20.48	20.53	20.33	20.50	62,760	-0.03(-0.15%)
Sep 25, 2012	20.93	20.98	20.53	20.53	84,622	-0.19(-0.91%)
Sep 24, 2012	20.60	20.75	20.55	20.72	79,425	-0.18(-0.86%)
Sep 21, 2012	21.13	21.26	20.90	20.90	88,290	-0.04(-0.19%)
Sep 20, 2012	20.72	21.00	20.58	20.94	143,237	-0.38(-1.80%)
Sep 19, 2012	21.38	21.38	21.13	21.33	52,125	+0.09(+0.41%)
Sep 18, 2012	21.25	21.33	21.13	21.24	54,106	-0.10(-0.48%)
Sep 17, 2012	21.69	21.71	21.32	21.34	89,286	-0.38(-1.73%)
Sep 14, 2012	21.66	21.91	21.64	21.72	149,851	+0.33(+1.54%)
Sep 13, 2012	20.60	21.46	20.53	21.39	141,332	+0.79(+3.85%)
Sep 12, 2012	20.75	20.77	20.59	20.60	141,882	-0.14(-0.68%)
Sep 11, 2012	20.37	20.75	20.36	20.74	90,099	+0.63(+3.12%)
Sep 10, 2012	20.19	20.33	20.08	20.11	249,755	-0.19(-0.93%)
Sep 07, 2012	20.08	20.33	20.06	20.30	82,460	+0.60(+3.07%)
Sep 06, 2012	19.23	19.73	19.23	19.69	148,537	+0.63(+3.29%)
Sep 05, 2012	19.07	19.16	19.01	19.07	630,539	+0.09(+0.45%)
Sep 04, 2012	19.13	19.13	18.86	18.98	111,267	-0.15(-0.78%)
Aug 31, 2012	19.15	19.24	19.00	19.13	109,701	+0.42(+2.22%)
Aug 30, 2012	18.97	18.98	18.66	18.71	62,377	-0.20(-1.08%)
Aug 29, 2012	19.18	19.18	18.91	18.92	80,218	-0.55(-2.82%)
Aug 27, 2012	19.66	19.66	19.46	19.47	67,472	-0.16(-0.80%)
Aug 24, 2012	19.44	19.77	19.43	19.62	77,511	+0.02(+0.12%)
Aug 23, 2012	19.65	19.69	19.48	19.60	310,892	-0.19(-0.95%)
Aug 22, 2012	19.49	19.81	19.49	19.79	77,388	+0.10(+0.52%)
Aug 21, 2012	19.78	19.95	19.63	19.69	54,068	+0.17(+0.88%)
Aug 20, 2012	19.56	19.56	19.36	19.51	207,998	-0.09(-0.48%)
Aug 17, 2012	19.68	19.71	19.45	19.61	67,519	-0.31(-1.54%)
Aug 16, 2012	19.69	19.96	19.62	19.91	78,146	+0.44(+2.26%)
Aug 15, 2012	19.32	19.50	19.31	19.47	76,479	+0.04(+0.20%)
Aug 14, 2012	19.55	19.55	19.40	19.44	121,072	+0.01(+0.04%)
Aug 13, 2012	19.49	19.59	19.34	19.43	55,264	-0.05(-0.28%)
Aug 10, 2012	19.47	19.54	19.29	19.48	44,838	-0.13(-0.68%)
Aug 09, 2012	19.27	19.62	19.27	19.62	175,432	+0.38(+2.00%)
Aug 08, 2012	19.13	19.27	19.06	19.23	118,006	-0.09(-0.49%)
Aug 07, 2012	19.28	19.42	19.28	19.33	531,891	+0.03(+0.16%)
Aug 06, 2012	19.19	19.37	19.19	19.29	66,117	+0.34(+1.78%)
Aug 03, 2012	18.57	18.97	18.57	18.96	78,197	+1.00(+5.59%)
Aug 02, 2012	18.02	18.07	17.76	17.95	49,776	-0.22(-1.21%)
Aug 01, 2012	18.34	18.40	18.13	18.17	44,395	-0.04(-0.22%)
Jul 31, 2012	18.25	18.32	18.17	18.21	83,550	-0.07(-0.39%)
Jul 30, 2012	18.13	18.30	18.10	18.28	29,521	+0.01(+0.07%)
Jul 27, 2012	18.07	18.37	18.03	18.27	38,313	+0.44(+2.48%)
Jul 26, 2012	17.90	17.98	17.67	17.83	123,954	+0.46(+2.67%)
Jul 25, 2012	17.43	17.46	17.22	17.36	86,217	+0.38(+2.26%)
Jul 24, 2012	17.16	17.16	16.93	16.98	26,150	-0.10(-0.60%)
Jul 23, 2012	17.06	17.15	16.98	17.08	47,280	-0.74(-4.14%)
Jul 20, 2012	17.91	17.91	17.76	17.82	27,069	-0.45(-2.45%)
Jul 19, 2012	18.07	18.30	18.05	18.27	12,014	+0.17(+0.95%)
Jul 18, 2012	17.85	18.12	17.85	18.09	49,263	-0.09(-0.52%)
Jul 17, 2012	18.07	18.27	17.89	18.19	174,257	+0.24(+1.35%)
Jul 16, 2012	17.94	18.01	17.78	17.95	45,927	-0.02(-0.09%)
Jul 13, 2012	17.80	17.97	17.77	17.96	38,244	+0.38(+2.19%)
Jul 12, 2012	17.56	17.68	17.47	17.58	34,294	-0.23(-1.28%)
Jul 11, 2012	17.89	18.00	17.70	17.80	60,569	-0.05(-0.31%)
Jul 10, 2012	18.16	18.16	17.81	17.86	87,889	-0.18(-1.00%)
Jul 09, 2012	17.92	18.04	17.81	18.04	40,345	+0.05(+0.31%)
Jul 06, 2012	18.11	18.11	17.88	17.98	51,936	-0.40(-2.18%)
Jul 05, 2012	18.43	18.47	18.24	18.38	99,233	-0.37(-1.97%)
Jul 03, 2012	18.55	18.80	18.46	18.75	176,852	+0.20(+1.10%)

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.