Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	21.63	21.96	21.30	21.64	267,306	-0.36(-1.64%)
Nov 29, 2010	21.90	22.15	21.57	22.00	154,121	-0.10(-0.45%)
Nov 26, 2010	21.70	22.45	21.68	22.10	179,973	+0.11(+0.50%)
Nov 24, 2010	21.81	21.99	21.99	21.99	522,274	+0.40(+1.85%)
Nov 23, 2010	21.03	21.78	20.81	21.59	589,602	+0.33(+1.55%)
Nov 22, 2010	20.54	21.41	20.52	21.26	985,010	+0.65(+3.17%)
Nov 19, 2010	20.68	20.84	20.05	20.61	1,220,037	-0.05(-0.25%)
Nov 18, 2010	20.81	21.20	20.59	20.66	2,317,081	-0.72(-3.37%)
Nov 17, 2010	21.57	21.87	21.17	21.38	418,348	-0.22(-1.02%)
Nov 16, 2010	21.77	22.01	21.28	21.60	301,253	-0.30(-1.37%)
Nov 15, 2010	21.70	22.06	21.51	21.90	179,299	+0.19(+0.88%)
Nov 12, 2010	21.62	21.88	21.34	21.71	252,016	-0.13(-0.60%)
Nov 11, 2010	21.50	21.90	21.13	21.84	202,599	+0.12(+0.55%)
Nov 10, 2010	21.62	22.21	21.42	21.72	370,929	-0.04(-0.18%)
Nov 09, 2010	21.69	22.34	21.26	21.76	610,256	-0.01(-0.05%)
Nov 08, 2010	21.00	21.96	21.00	21.77	1,027,492	-0.69(-3.07%)
Nov 05, 2010	22.38	22.48	21.68	22.46	378,476	+0.21(+0.94%)
Nov 04, 2010	19.41	22.47	18.95	22.25	1,382,840	+1.48(+7.13%)
Nov 03, 2010	20.44	20.90	20.23	20.77	283,972	+0.26(+1.27%)
Nov 02, 2010	20.76	20.76	20.33	20.51	218,505	+0.02(+0.10%)
Nov 01, 2010	20.10	20.90	20.00	20.49	282,670	+0.33(+1.64%)
Oct 29, 2010	20.43	20.54	19.55	20.16	600,969	-0.42(-2.04%)
Oct 28, 2010	20.96	21.13	20.31	20.58	245,769	-0.19(-0.91%)
Oct 27, 2010	20.79	20.99	20.36	20.77	368,803	-0.55(-2.58%)
Oct 25, 2010	21.56	21.75	20.30	21.32	438,751	-0.36(-1.66%)
Oct 22, 2010	21.41	21.86	21.30	21.68	212,626	+0.40(+1.88%)
Oct 21, 2010	21.38	21.71	20.93	21.28	312,352	-0.04(-0.19%)
Oct 20, 2010	20.90	21.55	20.61	21.32	224,355	+0.41(+1.96%)
Oct 19, 2010	21.21	21.44	20.71	20.91	395,508	-0.57(-2.65%)
Oct 18, 2010	21.35	21.72	21.14	21.48	309,679	+0.05(+0.23%)
Oct 15, 2010	21.15	21.50	20.89	21.43	507,514	+0.32(+1.53%)
Oct 14, 2010	20.52	21.16	20.42	21.11	1,532,042	-0.54(-2.51%)
Oct 13, 2010	20.90	21.98	20.79	21.65	380,711	+0.82(+3.94%)
Oct 12, 2010	20.75	21.10	20.48	20.83	251,145	-0.05(-0.24%)
Oct 11, 2010	20.60	21.08	20.45	20.88	247,424	+0.28(+1.36%)
Oct 08, 2010	20.46	21.12	20.32	20.60	499,735	+0.23(+1.13%)
Oct 07, 2010	20.43	20.48	19.82	20.37	215,873	-0.01(-0.05%)
Oct 06, 2010	19.97	20.53	19.97	20.38	368,171	+0.38(+1.90%)
Oct 05, 2010	19.65	20.25	19.45	20.00	312,825	+0.65(+3.36%)
Oct 04, 2010	19.61	19.75	19.16	19.35	415,002	-0.37(-1.88%)
Oct 01, 2010	19.27	19.97	19.02	19.72	406,803	+0.62(+3.25%)
Sep 30, 2010	19.49	19.49	18.80	19.10	245,900	-0.30(-1.55%)
Sep 29, 2010	19.03	19.44	18.61	19.40	280,987	+0.32(+1.68%)
Sep 28, 2010	18.52	19.15	18.10	19.08	304,473	+0.57(+3.08%)
Sep 27, 2010	18.65	18.65	18.36	18.51	200,050	-0.08(-0.43%)
Sep 24, 2010	18.55	18.64	18.28	18.59	173,267	+0.34(+1.86%)
Sep 23, 2010	18.71	19.00	18.25	18.25	276,793	-0.55(-2.93%)
Sep 22, 2010	18.14	18.88	18.10	18.80	725,889	+0.65(+3.58%)
Sep 21, 2010	17.52	18.72	17.35	18.15	1,004,310	+0.63(+3.60%)
Sep 20, 2010	16.94	17.67	16.17	17.52	591,339	+1.03(+6.23%)
Sep 17, 2010	16.36	16.57	15.93	16.49	309,929	+0.24(+1.49%)
Sep 15, 2010	16.39	16.45	16.12	16.25	265,926	-0.20(-1.22%)
Sep 14, 2010	16.60	16.75	16.37	16.45	279,240	-0.28(-1.67%)
Sep 13, 2010	16.81	16.93	16.53	16.73	275,581	+0.03(+0.18%)
Sep 10, 2010	16.31	16.85	16.31	16.70	649,760	+0.30(+1.83%)
Sep 09, 2010	16.43	16.67	16.19	16.40	114,520	+0.20(+1.23%)
Sep 08, 2010	16.42	16.65	16.18	16.20	93,372	-0.18(-1.10%)
Sep 07, 2010	16.76	16.88	16.33	16.38	172,231	-0.51(-3.02%)
Sep 03, 2010	16.70	16.93	16.59	16.89	266,873	+0.32(+1.93%)
Sep 02, 2010	16.30	16.70	16.27	16.57	251,722	+0.29(+1.78%)

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.