Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	21.57	21.89	21.01	21.22	480,486	-0.20(-0.95%)
Aug 30, 2011	21.16	21.59	20.95	21.42	492,385	+0.10(+0.48%)
Aug 29, 2011	20.84	21.37	20.74	21.32	564,640	+0.79(+3.83%)
Aug 26, 2011	19.60	20.69	19.43	20.53	707,624	+0.76(+3.84%)
Aug 25, 2011	20.14	20.25	19.39	19.77	973,268	-0.21(-1.07%)
Aug 24, 2011	20.05	20.27	19.89	19.99	1,307,733	-0.06(-0.28%)
Aug 23, 2011	19.38	20.07	19.05	20.04	1,476,834	+0.77(+3.99%)
Aug 22, 2011	19.75	19.77	18.99	19.27	540,402	+0.01(+0.05%)
Aug 19, 2011	19.49	20.24	19.18	19.26	808,656	-0.63(-3.17%)
Aug 18, 2011	20.78	20.93	19.78	19.89	947,277	-1.48(-6.93%)
Aug 17, 2011	21.80	22.19	21.24	21.38	556,646	-0.39(-1.79%)
Aug 16, 2011	21.93	22.16	21.59	21.77	292,223	-0.45(-2.04%)
Aug 15, 2011	22.11	22.27	21.80	22.22	463,268	+0.35(+1.61%)
Aug 12, 2011	22.17	22.39	21.72	21.87	563,375	-0.02(-0.08%)
Aug 11, 2011	20.80	22.29	20.64	21.89	522,284	+1.23(+5.96%)
Aug 10, 2011	21.69	21.77	20.64	20.65	856,740	-1.69(-7.58%)
Aug 09, 2011	22.30	22.36	20.80	22.35	886,302	+1.02(+4.78%)
Aug 08, 2011	22.30	22.81	21.30	21.33	1,271,670	-1.50(-6.57%)
Aug 05, 2011	23.71	23.91	22.71	22.83	909,025	-0.60(-2.57%)
Aug 04, 2011	24.41	24.53	23.41	23.43	787,994	-1.26(-5.10%)
Aug 03, 2011	24.14	24.78	23.88	24.69	580,385	+0.50(+2.07%)
Aug 02, 2011	25.32	25.74	24.13	24.19	677,403	-1.32(-5.16%)
Aug 01, 2011	26.13	26.31	25.28	25.51	418,374	-0.35(-1.36%)
Jul 29, 2011	25.26	26.16	25.17	25.86	449,330	+0.33(+1.31%)
Jul 28, 2011	25.86	26.39	25.40	25.53	390,902	-0.20(-0.79%)
Jul 27, 2011	26.14	26.18	25.57	25.73	452,998	-0.54(-2.04%)
Jul 26, 2011	26.75	26.76	26.11	26.27	238,968	-0.51(-1.90%)
Jul 25, 2011	26.26	27.04	26.19	26.78	397,185	+0.20(+0.77%)
Jul 22, 2011	26.57	26.62	26.54	26.57	416,145	-0.13(-0.49%)
Jul 21, 2011	26.62	26.86	26.57	26.70	410,251	+0.09(+0.35%)
Jul 20, 2011	26.84	26.88	26.41	26.61	346,805	-0.27(-1.00%)
Jul 19, 2011	26.76	27.02	26.49	26.88	229,411	+0.30(+1.11%)
Jul 18, 2011	26.93	27.05	26.43	26.58	222,835	-0.49(-1.81%)
Jul 15, 2011	27.65	27.66	26.91	27.07	440,632	-0.44(-1.58%)
Jul 14, 2011	27.66	27.95	27.37	27.51	411,433	-0.15(-0.54%)
Jul 13, 2011	27.74	28.19	27.54	27.66	362,739	+0.06(+0.20%)
Jul 12, 2011	27.45	27.99	27.45	27.60	346,508	-0.04(-0.13%)
Jul 11, 2011	27.88	27.93	27.55	27.64	382,064	-0.57(-2.04%)
Jul 08, 2011	28.05	28.23	27.63	28.21	264,383	-0.21(-0.75%)
Jul 07, 2011	28.23	28.58	28.23	28.42	205,468	+0.47(+1.69%)
Jul 06, 2011	27.55	28.02	27.49	27.95	239,104	+0.30(+1.07%)
Jul 05, 2011	27.62	27.74	27.41	27.66	274,761	+0.04(+0.13%)
Jul 01, 2011	27.17	27.73	26.96	27.62	310,849	+0.47(+1.74%)
Jun 30, 2011	26.71	27.20	26.64	27.15	395,991	+0.55(+2.05%)
Jun 29, 2011	26.54	26.65	26.34	26.60	530,592	+0.19(+0.74%)
Jun 28, 2011	26.41	26.46	26.20	26.41	430,309	+0.15(+0.56%)
Jun 27, 2011	26.24	26.43	26.14	26.26	504,130	-0.06(-0.21%)
Jun 24, 2011	26.66	26.75	26.16	26.31	436,966	-0.28(-1.04%)
Jun 23, 2011	26.21	26.66	25.96	26.59	509,126	+0.06(+0.21%)
Jun 22, 2011	26.62	26.91	26.52	26.54	441,633	-0.28(-1.04%)
Jun 21, 2011	26.66	26.87	26.44	26.81	360,263	+0.31(+1.19%)
Jun 20, 2011	26.41	26.54	26.39	26.50	259,931	+0.16(+0.60%)
Jun 17, 2011	26.67	26.70	26.20	26.34	569,939	-0.09(-0.35%)
Jun 16, 2011	26.30	26.74	26.17	26.43	425,773	+0.10(+0.39%)
Jun 15, 2011	26.51	26.66	26.23	26.33	446,539	-0.46(-1.73%)
Jun 14, 2011	26.49	26.91	26.38	26.79	449,920	+0.63(+2.41%)
Jun 13, 2011	26.32	26.43	26.03	26.16	349,645	-0.05(-0.18%)
Jun 10, 2011	26.57	26.66	26.05	26.21	542,640	-0.55(-2.04%)
Jun 09, 2011	26.88	26.96	26.70	26.76	588,785	-0.07(-0.28%)
Jun 08, 2011	26.85	27.00	26.79	26.83	591,777	-0.12(-0.45%)
Jun 07, 2011	27.18	27.24	26.92	26.95	564,204	-0.03(-0.10%)
Jun 06, 2011	27.16	27.18	26.92	26.98	534,276	-0.09(-0.34%)

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.