Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	21.16	21.47	20.97	21.31	181,496	+0.04(+0.20%)
Sep 27, 2012	21.04	21.38	20.94	21.27	116,132	+0.30(+1.43%)
Sep 26, 2012	21.18	21.30	20.93	20.97	163,356	-0.21(-0.98%)
Sep 25, 2012	21.58	21.65	21.17	21.18	184,758	-0.34(-1.59%)
Sep 24, 2012	21.38	21.60	21.30	21.52	154,526	+0.08(+0.39%)
Sep 21, 2012	21.65	21.65	21.44	21.44	326,779	-0.15(-0.69%)
Sep 20, 2012	21.13	21.65	21.12	21.59	322,340	+0.44(+2.09%)
Sep 19, 2012	20.73	21.38	20.57	21.15	627,558	+1.14(+5.70%)
Sep 18, 2012	20.13	20.18	19.93	20.01	226,610	-0.06(-0.29%)
Sep 17, 2012	20.21	20.23	19.88	20.06	147,093	-0.32(-1.59%)
Sep 14, 2012	20.41	20.58	20.35	20.39	185,844	-0.01(-0.04%)
Sep 13, 2012	20.30	20.44	20.27	20.40	236,140	+0.07(+0.33%)
Sep 12, 2012	20.42	20.47	20.17	20.33	100,477	-0.02(-0.12%)
Sep 11, 2012	20.41	20.51	20.27	20.36	121,286	-0.08(-0.41%)
Sep 10, 2012	20.37	20.54	20.36	20.44	98,151	+0.03(+0.16%)
Sep 07, 2012	20.51	20.70	20.31	20.41	101,346	-0.12(-0.57%)
Sep 06, 2012	20.17	20.66	20.15	20.52	196,346	+0.38(+1.90%)
Sep 05, 2012	20.86	20.87	20.13	20.14	281,543	-0.66(-3.16%)
Sep 04, 2012	20.67	20.90	20.50	20.80	206,348	+0.23(+1.13%)
Aug 31, 2012	20.46	20.64	20.35	20.56	195,427	+0.20(+0.98%)
Aug 30, 2012	20.38	20.38	20.16	20.36	119,623	-0.04(-0.20%)
Aug 29, 2012	20.47	20.54	20.28	20.41	120,969	+0.04(+0.20%)
Aug 27, 2012	20.16	20.57	20.16	20.36	474,226	+0.32(+1.58%)
Aug 24, 2012	19.89	20.21	19.65	20.05	736,644	+0.09(+0.46%)
Aug 23, 2012	20.24	20.26	19.93	19.96	152,053	-0.29(-1.44%)
Aug 22, 2012	20.38	20.45	20.17	20.25	90,123	-0.17(-0.82%)
Aug 21, 2012	20.79	20.97	20.36	20.41	234,565	-0.33(-1.61%)
Aug 20, 2012	20.69	20.89	20.59	20.75	157,150	-0.07(-0.32%)
Aug 17, 2012	20.71	20.84	20.61	20.81	107,573	+0.05(+0.24%)
Aug 16, 2012	20.59	20.81	20.42	20.76	133,968	+0.15(+0.73%)
Aug 15, 2012	20.37	20.71	20.37	20.61	126,401	+0.18(+0.90%)
Aug 14, 2012	20.71	20.80	20.37	20.43	160,061	-0.16(-0.77%)
Aug 13, 2012	20.66	20.73	20.44	20.59	128,975	-0.02(-0.08%)
Aug 10, 2012	20.66	20.73	20.45	20.61	115,660	-0.21(-1.00%)
Aug 09, 2012	20.88	20.88	20.66	20.81	131,709	-0.13(-0.63%)
Aug 08, 2012	20.75	21.00	20.70	20.95	206,320	+0.10(+0.48%)
Aug 07, 2012	20.92	21.06	20.82	20.85	163,860	-0.03(-0.16%)
Aug 06, 2012	20.73	20.90	20.69	20.88	195,302	+0.19(+0.92%)
Aug 03, 2012	20.26	20.71	20.26	20.69	303,856	+0.60(+2.97%)
Aug 02, 2012	20.18	20.27	19.75	20.09	315,104	-0.05(-0.25%)
Aug 01, 2012	20.38	20.14	20.14	20.14	419,791	-0.17(-0.86%)
Jul 31, 2012	20.49	20.72	20.28	20.32	431,935	+0.13(+0.66%)
Jul 30, 2012	20.16	20.35	20.10	20.18	101,777	-0.01(-0.04%)
Jul 27, 2012	19.94	20.27	19.73	20.19	133,584	+0.34(+1.71%)
Jul 26, 2012	19.60	19.92	19.57	19.85	183,633	+0.47(+2.44%)
Jul 25, 2012	19.31	19.53	19.24	19.38	152,849	+0.14(+0.73%)
Jul 24, 2012	19.59	19.59	19.13	19.24	148,052	-0.37(-1.90%)
Jul 23, 2012	19.69	19.70	19.55	19.61	157,547	-0.31(-1.54%)
Jul 20, 2012	19.65	19.98	19.48	19.92	240,855	+0.19(+0.97%)
Jul 19, 2012	20.03	20.07	19.72	19.73	86,324	-0.26(-1.29%)
Jul 18, 2012	19.90	20.17	19.90	19.98	155,125	+0.05(+0.25%)
Jul 17, 2012	19.91	20.15	19.81	19.93	138,968	+0.07(+0.33%)
Jul 16, 2012	19.70	19.97	19.66	19.87	158,687	+0.15(+0.76%)
Jul 13, 2012	19.26	19.73	19.26	19.72	110,195	+0.47(+2.46%)
Jul 12, 2012	19.34	19.52	19.10	19.25	195,920	-0.23(-1.19%)
Jul 11, 2012	19.35	19.58	19.35	19.48	111,908	+0.11(+0.56%)
Jul 10, 2012	19.47	19.58	19.23	19.37	135,751	-0.01(-0.04%)
Jul 09, 2012	19.55	19.55	19.33	19.38	182,357	-0.16(-0.81%)
Jul 06, 2012	19.35	19.63	19.35	19.54	174,269	-0.05(-0.25%)
Jul 05, 2012	19.61	19.68	19.42	19.59	125,711	-0.11(-0.55%)
Jul 03, 2012	19.74	19.78	19.67	19.69	158,397	+0.00(+0.00%)

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.