Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	22.67	23.35	22.10	23.35	785,600	+1.28(+5.78%)
Nov 29, 2011	22.00	22.21	21.61	22.07	701,052	+0.16(+0.75%)
Nov 28, 2011	21.01	22.29	21.01	21.91	808,304	+1.67(+8.26%)
Nov 25, 2011	20.65	20.94	20.22	20.24	111,212	-0.51(-2.46%)
Nov 23, 2011	21.30	21.57	20.52	20.75	377,052	-0.67(-3.13%)
Nov 22, 2011	20.63	21.59	20.63	21.42	380,344	+0.85(+4.13%)
Nov 21, 2011	20.86	20.96	20.37	20.57	358,156	-0.75(-3.54%)
Nov 18, 2011	21.13	21.35	20.99	21.32	210,411	+0.20(+0.92%)
Nov 17, 2011	21.10	21.31	20.57	21.13	220,143	-0.03(-0.12%)
Nov 16, 2011	21.64	21.79	21.09	21.15	239,658	-0.70(-3.18%)
Nov 15, 2011	21.50	21.94	21.41	21.85	214,484	+0.18(+0.85%)
Nov 14, 2011	21.74	21.97	21.31	21.67	307,290	-0.05(-0.22%)
Nov 11, 2011	21.59	22.09	21.35	21.71	395,158	+0.05(+0.24%)
Nov 10, 2011	20.12	21.79	20.00	21.66	645,138	+1.84(+9.28%)
Nov 09, 2011	19.75	20.32	19.13	19.82	404,949	-0.31(-1.52%)
Nov 08, 2011	19.65	20.23	19.01	20.13	248,711	+0.61(+3.11%)
Nov 07, 2011	19.83	20.00	19.24	19.52	213,655	-0.30(-1.49%)
Nov 04, 2011	19.72	19.88	19.54	19.81	85,574	-0.10(-0.50%)
Nov 03, 2011	19.88	20.00	19.35	19.92	157,726	+0.27(+1.40%)
Nov 02, 2011	19.26	19.78	19.22	19.64	193,330	+0.72(+3.82%)
Nov 01, 2011	18.73	19.30	18.72	18.92	208,139	-0.54(-2.79%)
Oct 31, 2011	19.42	19.80	19.19	19.46	196,931	-0.34(-1.70%)
Oct 28, 2011	19.75	20.08	19.14	19.80	199,818	+0.07(+0.35%)
Oct 27, 2011	18.84	19.80	18.46	19.73	379,262	+1.49(+8.18%)
Oct 26, 2011	18.15	18.38	17.90	18.24	233,259	+0.42(+2.34%)
Oct 25, 2011	17.99	18.30	17.79	17.82	221,879	-0.20(-1.11%)
Oct 24, 2011	17.86	18.16	17.66	18.02	303,113	+0.18(+1.00%)
Oct 21, 2011	17.94	18.04	17.54	17.84	220,536	+0.22(+1.23%)
Oct 20, 2011	17.37	17.65	17.14	17.63	154,222	+0.22(+1.27%)
Oct 19, 2011	17.76	17.90	17.28	17.41	182,868	-0.45(-2.51%)
Oct 18, 2011	17.34	17.96	17.08	17.85	212,443	+0.53(+3.04%)
Oct 17, 2011	17.65	17.71	17.23	17.33	347,661	-0.44(-2.46%)
Oct 14, 2011	17.61	17.79	17.26	17.76	367,305	+0.37(+2.12%)
Oct 13, 2011	17.70	17.73	17.29	17.40	246,740	-0.30(-1.67%)
Oct 12, 2011	17.86	17.88	17.61	17.69	313,884	+0.01(+0.06%)
Oct 11, 2011	17.76	17.92	17.51	17.68	252,478	-0.16(-0.92%)
Oct 10, 2011	17.69	18.01	17.54	17.84	158,491	+0.51(+2.92%)
Oct 07, 2011	18.11	18.24	17.31	17.34	189,557	-0.69(-3.83%)
Oct 06, 2011	17.64	18.06	17.31	18.03	180,432	+0.67(+3.89%)
Oct 05, 2011	16.93	17.52	16.87	17.35	212,680	+0.41(+2.43%)
Oct 04, 2011	16.17	17.01	15.84	16.94	687,871	+0.76(+4.69%)
Oct 03, 2011	17.60	17.80	16.11	16.18	449,472	-1.54(-8.71%)
Sep 30, 2011	17.95	18.44	17.72	17.73	270,958	-0.55(-3.03%)
Sep 29, 2011	18.28	18.58	17.99	18.28	202,015	+0.46(+2.60%)
Sep 28, 2011	18.51	18.68	17.79	17.82	166,884	-0.71(-3.83%)
Sep 27, 2011	18.46	19.01	18.30	18.53	245,358	+0.35(+1.94%)
Sep 26, 2011	18.63	18.73	18.13	18.17	242,636	-0.35(-1.87%)
Sep 23, 2011	18.52	18.88	18.33	18.52	234,540	-0.08(-0.42%)
Sep 22, 2011	18.35	18.77	18.06	18.60	405,320	-0.32(-1.69%)
Sep 21, 2011	19.51	19.51	18.84	18.92	304,082	-0.56(-2.89%)
Sep 20, 2011	20.41	20.50	19.47	19.48	176,021	-0.88(-4.31%)
Sep 19, 2011	20.31	20.59	20.10	20.36	209,931	-0.33(-1.60%)
Sep 16, 2011	20.84	20.91	20.49	20.69	328,771	-0.01(-0.03%)
Sep 15, 2011	20.73	20.84	20.25	20.70	314,447	+0.15(+0.74%)
Sep 14, 2011	19.99	20.74	19.83	20.54	300,045	+0.70(+3.52%)
Sep 13, 2011	19.40	19.89	19.25	19.85	291,224	+0.45(+2.33%)
Sep 12, 2011	18.40	19.42	18.40	19.39	281,015	+0.68(+3.65%)
Sep 09, 2011	19.14	19.24	18.41	18.71	307,441	-0.54(-2.81%)
Sep 08, 2011	19.72	19.98	19.23	19.25	220,462	-0.63(-3.17%)
Sep 07, 2011	19.68	19.97	19.54	19.88	238,763	+0.50(+2.60%)
Sep 06, 2011	19.26	19.43	19.05	19.38	215,319	-0.33(-1.65%)
Sep 02, 2011	19.93	20.27	19.57	19.70	225,096	-0.65(-3.18%)

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.