Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	24.05	24.48	24.02	24.46	392,742	+1.25(+5.38%)
Nov 29, 2011	22.97	23.37	22.90	23.22	130,611	+0.38(+1.65%)
Nov 28, 2011	22.95	23.07	22.70	22.84	463,472	+0.81(+3.67%)
Nov 25, 2011	22.21	22.38	22.03	22.03	170,081	-0.24(-1.10%)
Nov 23, 2011	22.69	22.69	22.24	22.28	1,056,195	-0.68(-2.98%)
Nov 22, 2011	23.17	23.27	22.85	22.96	870,399	-0.34(-1.45%)
Nov 21, 2011	23.30	23.38	22.92	23.30	128,095	-0.45(-1.90%)
Nov 18, 2011	23.93	24.03	23.61	23.75	109,220	+0.01(+0.03%)
Nov 17, 2011	24.28	24.36	23.56	23.74	231,349	-0.47(-1.94%)
Nov 16, 2011	24.33	24.77	24.18	24.21	346,918	-0.33(-1.35%)
Nov 15, 2011	24.47	24.70	24.33	24.55	283,215	-0.05(-0.20%)
Nov 14, 2011	24.69	24.73	24.40	24.60	1,382,340	-0.24(-0.98%)
Nov 11, 2011	24.65	24.89	24.63	24.84	740,736	+0.55(+2.25%)
Nov 10, 2011	24.33	24.53	23.94	24.30	925,462	+0.32(+1.33%)
Nov 09, 2011	24.31	24.50	23.93	23.98	236,450	-1.09(-4.35%)
Nov 08, 2011	24.94	25.14	24.67	25.07	289,024	+0.30(+1.22%)
Nov 07, 2011	24.56	24.78	24.37	24.77	1,162,879	+0.22(+0.89%)
Nov 04, 2011	24.41	24.60	24.12	24.55	1,539,306	-0.11(-0.43%)
Nov 03, 2011	24.43	24.70	24.04	24.65	169,801	+0.66(+2.74%)
Nov 02, 2011	23.99	24.13	23.80	23.99	675,528	+0.49(+2.08%)
Nov 01, 2011	23.37	23.80	23.13	23.50	511,961	-0.83(-3.40%)
Oct 31, 2011	24.97	24.97	24.33	24.33	546,973	-0.97(-3.82%)
Oct 28, 2011	25.08	25.37	24.92	25.30	143,736	-0.08(-0.32%)
Oct 27, 2011	25.22	25.55	24.99	25.38	593,614	+1.00(+4.12%)
Oct 26, 2011	24.23	24.48	23.81	24.38	156,858	+0.45(+1.89%)
Oct 25, 2011	24.28	24.28	23.72	23.93	1,640,730	-0.34(-1.40%)
Oct 24, 2011	23.97	24.28	23.88	24.26	336,204	+0.26(+1.07%)
Oct 21, 2011	23.71	24.02	23.67	24.01	339,617	+0.55(+2.35%)
Oct 20, 2011	23.40	23.60	23.04	23.45	700,530	+0.06(+0.27%)
Oct 19, 2011	23.54	23.81	23.26	23.39	1,937,343	-0.23(-0.98%)
Oct 18, 2011	22.99	23.79	22.77	23.62	265,596	+0.61(+2.64%)
Oct 17, 2011	23.39	23.44	22.94	23.02	165,668	-0.44(-1.87%)
Oct 14, 2011	23.07	23.48	22.98	23.45	1,814,471	+0.78(+3.46%)
Oct 13, 2011	22.49	22.76	22.28	22.67	232,564	-0.03(-0.14%)
Oct 12, 2011	22.72	22.94	22.55	22.70	172,425	+0.26(+1.17%)
Oct 11, 2011	22.17	22.53	22.17	22.44	1,195,115	+0.05(+0.22%)
Oct 10, 2011	21.98	22.46	21.98	22.39	304,120	+0.85(+3.96%)
Oct 07, 2011	21.84	21.88	21.38	21.54	261,603	-0.18(-0.81%)
Oct 06, 2011	21.11	21.72	20.95	21.71	284,973	+0.48(+2.27%)
Oct 05, 2011	20.66	21.30	20.46	21.23	988,221	+0.67(+3.26%)
Oct 04, 2011	19.70	20.62	19.30	20.56	564,095	+0.51(+2.53%)
Oct 03, 2011	20.53	20.71	20.05	20.05	1,774,794	-0.76(-3.65%)
Sep 30, 2011	20.87	21.18	20.75	20.81	817,895	-0.44(-2.07%)
Sep 29, 2011	21.38	21.52	20.85	21.25	163,515	+0.34(+1.62%)
Sep 28, 2011	21.54	21.71	20.90	20.91	1,138,776	-0.59(-2.74%)
Sep 27, 2011	21.73	21.97	21.45	21.50	1,953,888	+0.30(+1.42%)
Sep 26, 2011	20.64	21.21	20.27	21.20	395,938	+0.72(+3.52%)
Sep 23, 2011	20.38	20.71	20.31	20.48	182,079	-0.12(-0.58%)
Sep 22, 2011	20.80	20.86	20.21	20.59	434,726	-1.05(-4.84%)
Sep 21, 2011	22.51	22.51	21.64	21.64	291,070	-0.84(-3.74%)
Sep 20, 2011	22.68	22.91	22.46	22.48	175,548	-0.08(-0.33%)
Sep 19, 2011	22.45	22.73	22.18	22.56	196,283	-0.43(-1.88%)
Sep 16, 2011	23.10	23.19	22.81	22.99	162,367	-0.04(-0.16%)
Sep 15, 2011	22.93	23.10	22.73	23.03	437,070	+0.48(+2.11%)
Sep 14, 2011	22.45	22.88	22.06	22.55	256,878	+0.24(+1.07%)
Sep 13, 2011	22.22	22.45	21.98	22.31	311,479	+0.10(+0.45%)
Sep 12, 2011	21.77	22.23	21.62	22.21	308,221	+0.01(+0.03%)
Sep 09, 2011	22.67	22.71	22.09	22.21	198,489	-0.77(-3.33%)
Sep 08, 2011	23.08	23.37	22.86	22.97	143,810	-0.26(-1.13%)
Sep 07, 2011	22.86	23.24	22.76	23.24	227,052	+0.76(+3.38%)
Sep 06, 2011	21.91	22.52	21.81	22.48	527,786	-0.38(-1.65%)
Sep 02, 2011	22.85	23.12	22.69	22.85	356,138	-0.62(-2.65%)

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.