Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	19.04	19.50	19.03	19.43	6,836,060	+1.08(+5.87%)
Nov 29, 2011	18.46	18.73	18.27	18.35	3,162,820	-0.10(-0.52%)
Nov 28, 2011	18.48	18.76	18.28	18.44	6,191,401	+0.59(+3.33%)
Nov 25, 2011	17.74	18.25	17.64	17.85	3,718,809	+0.11(+0.62%)
Nov 23, 2011	17.97	17.98	17.65	17.74	6,200,210	-0.39(-2.17%)
Nov 22, 2011	18.24	18.36	17.83	18.13	5,471,220	-0.25(-1.35%)
Nov 21, 2011	18.34	18.47	18.11	18.38	5,652,135	-0.37(-1.97%)
Nov 18, 2011	18.87	19.00	18.64	18.75	4,623,861	-0.12(-0.63%)
Nov 17, 2011	19.34	19.46	18.76	18.87	8,021,317	-0.42(-2.18%)
Nov 16, 2011	19.43	19.72	19.27	19.29	5,616,269	-0.39(-1.97%)
Nov 15, 2011	19.70	19.78	19.15	19.68	7,055,942	-0.04(-0.19%)
Nov 14, 2011	20.35	20.37	19.50	19.72	7,152,752	-0.65(-3.19%)
Nov 11, 2011	20.21	20.61	20.21	20.37	3,726,245	+0.39(+1.94%)
Nov 10, 2011	20.27	20.37	19.82	19.98	6,801,917	+0.02(+0.12%)
Nov 09, 2011	20.43	20.44	19.80	19.96	10,802,664	-1.05(-4.98%)
Nov 08, 2011	20.86	21.06	20.61	21.00	4,519,763	+0.24(+1.17%)
Nov 07, 2011	20.79	20.93	20.35	20.76	4,489,457	-0.04(-0.18%)
Nov 04, 2011	20.72	20.87	20.39	20.80	5,272,382	-0.13(-0.64%)
Nov 03, 2011	20.57	21.02	20.19	20.93	7,502,519	+0.51(+2.50%)
Nov 02, 2011	20.46	20.73	20.22	20.42	7,579,602	+0.27(+1.35%)
Nov 01, 2011	20.01	20.54	19.81	20.15	11,251,761	-0.50(-2.41%)
Oct 31, 2011	20.78	21.09	20.53	20.64	7,252,830	-0.45(-2.15%)
Oct 28, 2011	20.88	21.11	20.74	21.10	5,936,448	+0.14(+0.68%)
Oct 27, 2011	20.52	21.17	20.15	20.95	12,128,981	+1.14(+5.73%)
Oct 26, 2011	20.18	20.28	19.40	19.82	10,101,156	+0.01(+0.07%)
Oct 25, 2011	20.70	20.72	19.43	19.80	12,308,955	-0.43(-2.12%)
Oct 24, 2011	19.59	20.37	19.47	20.23	9,661,506	+0.77(+3.97%)
Oct 21, 2011	19.40	19.66	19.19	19.46	8,092,529	+0.36(+1.87%)
Oct 20, 2011	19.23	19.32	18.55	19.10	7,567,114	-0.04(-0.20%)
Oct 19, 2011	19.19	19.44	18.99	19.14	5,509,583	-0.11(-0.60%)
Oct 18, 2011	18.53	19.34	18.28	19.25	8,845,565	+0.79(+4.29%)
Oct 17, 2011	19.03	19.03	18.35	18.46	5,852,383	-0.56(-2.94%)
Oct 14, 2011	18.86	19.14	18.48	19.02	6,102,639	+0.50(+2.71%)
Oct 13, 2011	18.44	18.60	18.09	18.52	5,693,721	-0.05(-0.26%)
Oct 12, 2011	18.37	18.70	18.13	18.57	8,091,562	+0.41(+2.26%)
Oct 11, 2011	17.80	18.18	17.72	18.16	5,560,247	+0.31(+1.74%)
Oct 10, 2011	17.52	17.86	17.24	17.85	5,959,371	+0.57(+3.32%)
Oct 07, 2011	17.50	17.60	17.02	17.27	5,060,786	-0.16(-0.93%)
Oct 06, 2011	17.21	17.44	16.82	17.44	4,536,596	+0.44(+2.58%)
Oct 05, 2011	16.49	17.03	16.28	17.00	7,539,559	+0.57(+3.46%)
Oct 04, 2011	15.32	16.45	15.07	16.43	10,792,939	+0.85(+5.46%)
Oct 03, 2011	16.00	16.23	15.56	15.58	8,007,531	-0.57(-3.52%)
Sep 30, 2011	16.76	16.87	16.02	16.15	12,836,686	-0.89(-5.24%)
Sep 29, 2011	17.09	17.28	16.64	17.04	6,906,854	+0.30(+1.80%)
Sep 28, 2011	17.35	17.43	16.66	16.74	6,762,486	-0.55(-3.20%)
Sep 27, 2011	17.07	17.80	17.04	17.29	6,918,454	+0.59(+3.54%)
Sep 26, 2011	16.40	16.74	16.00	16.70	8,546,128	+0.44(+2.70%)
Sep 23, 2011	15.84	16.39	15.75	16.26	8,804,119	+0.31(+1.92%)
Sep 22, 2011	16.36	16.53	15.82	15.96	14,429,456	-0.96(-5.70%)
Sep 21, 2011	17.67	17.90	16.91	16.92	8,895,027	-0.82(-4.63%)
Sep 20, 2011	18.10	18.20	17.70	17.74	6,324,573	-0.23(-1.30%)
Sep 19, 2011	17.89	18.10	17.59	17.97	6,028,379	-0.21(-1.18%)
Sep 16, 2011	18.41	18.80	17.96	18.19	8,845,197	-0.13(-0.73%)
Sep 15, 2011	17.99	18.53	17.95	18.32	9,202,776	+0.60(+3.38%)
Sep 14, 2011	17.40	17.97	17.07	17.72	8,048,710	+0.51(+2.95%)
Sep 13, 2011	16.97	17.47	16.93	17.22	10,930,008	+0.23(+1.38%)
Sep 12, 2011	16.60	17.00	16.45	16.98	9,052,084	+0.09(+0.54%)
Sep 09, 2011	17.25	17.27	16.70	16.89	12,459,785	-0.54(-3.12%)
Sep 08, 2011	17.45	17.73	17.33	17.44	9,222,844	-0.14(-0.81%)
Sep 07, 2011	17.27	17.66	17.16	17.58	5,604,761	+0.64(+3.81%)
Sep 06, 2011	16.39	17.07	16.37	16.93	6,501,359	-0.10(-0.56%)
Sep 02, 2011	17.29	17.32	16.85	17.03	6,556,531	-0.61(-3.48%)
Sep 01, 2011	18.04	18.17	17.58	17.64	7,510,424	-0.32(-1.79%)
Aug 31, 2011	18.26	18.67	17.67	17.97	9,733,948	-0.23(-1.29%)
Aug 30, 2011	18.02	18.43	17.85	18.20	8,631,380	+0.06(+0.32%)
Aug 29, 2011	17.34	18.15	17.23	18.14	7,604,603	+1.05(+6.15%)
Aug 26, 2011	16.85	17.24	16.41	17.09	8,597,385	+0.21(+1.24%)
Aug 25, 2011	17.50	17.61	16.81	16.88	7,254,818	-0.51(-2.94%)
Aug 24, 2011	17.06	17.42	16.83	17.39	7,020,731	+0.26(+1.53%)
Aug 23, 2011	16.44	17.13	16.23	17.13	7,074,640	+0.81(+4.94%)
Aug 22, 2011	16.60	16.71	16.06	16.32	7,218,080	+0.08(+0.50%)
Aug 19, 2011	16.39	16.99	16.15	16.24	10,789,581	-0.41(-2.47%)
Aug 18, 2011	17.30	17.36	16.51	16.65	9,496,921	-1.14(-6.39%)
Aug 17, 2011	18.05	18.40	17.47	17.79	7,090,505	-0.20(-1.11%)
Aug 16, 2011	17.81	18.22	17.73	17.99	8,126,030	-0.13(-0.72%)
Aug 15, 2011	17.65	18.20	17.57	18.12	6,592,391	+0.59(+3.35%)
Aug 12, 2011	17.53	17.73	17.27	17.53	11,265,187	+0.07(+0.41%)
Aug 11, 2011	17.17	17.68	16.99	17.46	16,001,390	+0.38(+2.20%)
Aug 10, 2011	17.33	17.54	16.60	17.09	22,770,270	-0.67(-3.78%)
Aug 09, 2011	17.35	17.77	16.41	17.76	18,729,610	+0.76(+4.45%)
Aug 08, 2011	18.49	18.61	16.99	17.00	17,168,100	-1.66(-8.88%)
Aug 05, 2011	18.80	18.98	17.84	18.66	19,103,218	+0.10(+0.54%)
Aug 04, 2011	18.79	18.80	18.29	18.56	17,108,704	-0.52(-2.74%)
Aug 03, 2011	19.27	19.32	18.41	19.08	12,610,359	-0.12(-0.64%)
Aug 02, 2011	19.93	20.06	19.19	19.20	7,406,913	-0.86(-4.27%)
Aug 01, 2011	20.60	20.78	19.90	20.06	7,381,333	-0.31(-1.54%)
Jul 29, 2011	20.54	20.62	20.11	20.37	7,520,585	-0.17(-0.85%)
Jul 28, 2011	20.87	21.09	20.47	20.55	8,346,380	-0.32(-1.54%)
Jul 27, 2011	21.47	21.50	20.73	20.87	13,483,259	-0.55(-2.59%)
Jul 26, 2011	21.95	22.10	21.06	21.42	23,179,214	-2.56(-10.68%)
Jul 25, 2011	23.70	24.15	23.62	23.99	5,020,556	+0.09(+0.36%)
Jul 22, 2011	23.86	23.94	23.49	23.90	4,475,927	+0.03(+0.13%)
Jul 21, 2011	23.79	24.05	23.62	23.87	5,611,818	+0.17(+0.73%)
Jul 20, 2011	23.64	24.01	23.64	23.70	5,941,046	+0.06(+0.26%)
Jul 19, 2011	23.22	23.72	23.11	23.63	5,009,726	+0.60(+2.62%)
Jul 18, 2011	23.32	23.34	22.85	23.03	5,425,938	-0.42(-1.81%)
Jul 15, 2011	23.47	23.59	23.25	23.45	5,327,941	+0.09(+0.37%)
Jul 14, 2011	23.97	24.17	23.29	23.37	9,057,147	-0.55(-2.31%)
Jul 13, 2011	24.30	24.40	23.81	23.92	5,766,277	-0.13(-0.55%)
Jul 12, 2011	24.04	24.36	24.02	24.05	5,532,386	+0.04(+0.18%)
Jul 11, 2011	24.62	24.67	23.79	24.01	8,673,641	-0.86(-3.45%)
Jul 08, 2011	25.02	25.10	24.70	24.87	6,172,391	-0.54(-2.14%)
Jul 07, 2011	24.95	25.55	24.83	25.41	7,290,083	+0.83(+3.37%)
Jul 06, 2011	24.73	24.81	24.45	24.58	5,355,858	-0.15(-0.62%)
Jul 05, 2011	24.75	24.84	24.40	24.73	4,982,021	-0.04(-0.15%)
Jul 01, 2011	24.39	24.83	24.09	24.77	4,188,068	+0.46(+1.88%)
Jun 30, 2011	23.78	24.41	23.63	24.31	4,819,027	+0.54(+2.28%)
Jun 29, 2011	23.71	23.79	23.38	23.77	4,466,075	+0.10(+0.44%)
Jun 28, 2011	23.39	23.68	23.30	23.67	3,179,927	+0.39(+1.66%)
Jun 27, 2011	22.96	23.39	22.71	23.28	2,966,122	+0.22(+0.95%)
Jun 24, 2011	23.37	23.51	23.01	23.06	4,335,131	-0.30(-1.28%)
Jun 23, 2011	22.83	23.45	22.63	23.36	6,041,825	+0.18(+0.78%)
Jun 22, 2011	23.24	23.40	23.14	23.18	3,867,264	-0.11(-0.49%)
Jun 21, 2011	22.89	23.30	22.82	23.30	4,750,032	+0.51(+2.26%)
Jun 20, 2011	22.76	22.89	22.57	22.78	4,101,895	+0.10(+0.42%)
Jun 17, 2011	22.31	22.92	22.09	22.69	10,964,972	+0.74(+3.36%)
Jun 16, 2011	21.83	22.10	21.69	21.95	5,390,715	+0.18(+0.81%)
Jun 15, 2011	22.03	22.22	21.72	21.77	6,388,802	-0.54(-2.43%)
Jun 14, 2011	21.89	22.40	21.87	22.32	5,418,800	+0.66(+3.05%)
Jun 13, 2011	21.87	22.00	21.51	21.65	3,158,758	-0.13(-0.59%)
Jun 10, 2011	22.29	22.29	21.65	21.78	7,396,327	-0.56(-2.49%)
Jun 09, 2011	22.32	22.57	22.31	22.34	4,825,959	+0.02(+0.09%)
Jun 08, 2011	22.83	23.03	22.32	22.32	7,085,142	-0.52(-2.29%)
Jun 07, 2011	22.78	22.99	22.62	22.84	5,611,677	+0.14(+0.61%)
Jun 06, 2011	22.47	22.79	22.29	22.71	6,930,663	+0.16(+0.72%)
Jun 03, 2011	22.26	22.84	22.22	22.54	5,529,320	-1.06(-4.48%)
May 24, 2011	23.62	23.71	23.39	23.60	3,661,903	+0.04(+0.16%)
May 23, 2011	23.68	23.69	23.31	23.56	4,724,737	-0.49(-2.06%)
May 20, 2011	24.35	24.40	23.84	24.06	2,984,115	-0.39(-1.58%)
May 19, 2011	24.47	24.52	24.19	24.44	3,200,933	+0.17(+0.69%)
May 18, 2011	23.87	24.35	23.69	24.28	3,227,323	+0.41(+1.71%)
May 17, 2011	24.09	24.22	23.69	23.87	5,602,220	-0.36(-1.47%)
May 16, 2011	24.49	24.62	24.17	24.22	4,763,861	-0.33(-1.34%)
May 13, 2011	25.30	25.45	24.49	24.55	5,024,037	-0.76(-2.99%)
May 12, 2011	25.22	25.42	24.86	25.31	3,458,167	-0.04(-0.15%)
May 11, 2011	25.39	25.49	24.96	25.35	5,523,658	-0.14(-0.56%)
May 10, 2011	25.35	25.50	25.25	25.49	2,806,506	+0.31(+1.23%)
May 09, 2011	25.15	25.33	25.05	25.18	3,321,836	-0.01(-0.04%)
May 06, 2011	25.45	25.66	25.09	25.19	3,406,234	+0.15(+0.59%)
May 05, 2011	25.12	25.40	24.67	25.04	4,219,848	-0.28(-1.09%)
May 04, 2011	25.29	25.63	25.29	25.32	7,763,150	+0.13(+0.51%)
May 03, 2011	25.16	25.35	25.05	25.19	4,534,339	-0.03(-0.13%)
May 02, 2011	25.23	25.50	25.07	25.22	3,679,418	-0.01(-0.06%)
Apr 29, 2011	25.57	25.76	25.17	25.24	11,964,777	-0.30(-1.19%)
Apr 28, 2011	25.77	25.93	25.41	25.54	4,854,179	-0.27(-1.03%)
Apr 27, 2011	25.58	25.85	25.32	25.81	4,377,717	+0.17(+0.65%)
Apr 26, 2011	25.18	25.93	25.06	25.64	8,056,668	+0.67(+2.68%)
Apr 25, 2011	25.08	25.42	24.86	24.97	5,391,468	-0.34(-1.35%)
Apr 21, 2011	25.56	25.59	25.25	25.31	5,621,617	-0.18(-0.69%)
Apr 20, 2011	25.21	25.53	25.06	25.49	7,467,959	+0.69(+2.78%)
Apr 19, 2011	24.65	25.20	24.45	24.80	10,774,468	+0.89(+3.74%)
Apr 18, 2011	24.02	24.06	23.47	23.91	5,940,372	-0.53(-2.18%)
Apr 15, 2011	23.83	24.48	23.68	24.44	7,950,133	+0.68(+2.86%)
Apr 14, 2011	23.61	23.81	23.38	23.76	3,694,588	-0.06(-0.26%)
Apr 13, 2011	24.01	24.17	23.63	23.82	3,867,815	-0.09(-0.36%)
Apr 12, 2011	23.95	23.98	23.56	23.91	4,399,869	-0.19(-0.81%)
Apr 11, 2011	24.48	24.54	23.99	24.10	4,553,015	-0.27(-1.09%)
Apr 08, 2011	25.08	25.18	24.28	24.37	5,925,039	-0.72(-2.86%)
Apr 07, 2011	24.98	25.28	24.82	25.08	4,174,853	-0.02(-0.08%)
Apr 06, 2011	25.28	25.35	24.90	25.10	3,660,738	+0.02(+0.08%)
Apr 05, 2011	25.60	25.61	24.88	25.08	5,564,170	-0.14(-0.57%)
Apr 04, 2011	25.52	25.63	25.10	25.23	4,833,719	-0.17(-0.65%)
Apr 01, 2011	25.13	25.74	25.08	25.39	9,167,891	+0.51(+2.06%)
Mar 31, 2011	24.71	25.01	24.64	24.88	5,335,376	+0.22(+0.91%)
Mar 30, 2011	24.66	24.94	24.11	24.66	9,079,781	+0.75(+3.14%)
Mar 29, 2011	23.27	24.00	23.10	23.91	4,987,105	+0.67(+2.88%)
Mar 28, 2011	23.78	23.80	23.17	23.24	6,747,193	-0.46(-1.93%)
Mar 25, 2011	23.70	23.87	23.41	23.69	5,719,690	+0.11(+0.46%)
Mar 24, 2011	23.43	23.74	23.14	23.58	3,894,574	+0.26(+1.10%)
Mar 23, 2011	23.33	23.49	22.99	23.33	4,080,288	-0.08(-0.35%)
Mar 22, 2011	23.93	23.94	23.23	23.41	6,000,013	-0.62(-2.57%)
Mar 21, 2011	24.07	24.13	23.69	24.02	7,169,480	+1.00(+4.33%)
Mar 18, 2011	23.15	23.34	22.95	23.03	6,656,086	+0.12(+0.52%)
Mar 17, 2011	23.03	23.25	22.70	22.91	4,179,197	+0.28(+1.24%)
Mar 16, 2011	22.69	22.82	22.31	22.63	7,177,164	-0.20(-0.87%)
Mar 15, 2011	22.19	23.06	22.10	22.83	6,523,730	-0.19(-0.81%)
Mar 14, 2011	22.90	23.06	22.63	23.01	5,266,922	-0.16(-0.70%)
Mar 11, 2011	22.51	23.26	22.48	23.17	6,586,060	+0.55(+2.42%)
Mar 10, 2011	22.78	22.88	22.35	22.63	7,069,900	-0.46(-2.00%)
Mar 09, 2011	23.00	23.21	22.75	23.09	5,241,683	-0.02(-0.10%)
Mar 08, 2011	22.98	23.39	22.86	23.11	5,910,606	+0.10(+0.43%)
Mar 07, 2011	23.78	24.04	22.75	23.01	8,818,510	-0.37(-1.57%)
Mar 04, 2011	23.82	23.84	23.19	23.38	4,490,753	-0.49(-2.07%)
Mar 03, 2011	23.51	24.01	23.49	23.87	4,468,973	+0.65(+2.78%)
Mar 02, 2011	23.21	23.60	23.06	23.23	4,697,716	-0.05(-0.22%)
Mar 01, 2011	23.86	23.95	23.08	23.28	5,786,683	-0.54(-2.27%)
Feb 28, 2011	23.95	24.10	23.53	23.82	4,364,934	+0.00(+0.02%)
Feb 25, 2011	23.90	23.92	23.66	23.82	3,843,963	+0.10(+0.42%)
Feb 24, 2011	23.67	23.92	23.41	23.72	5,365,812	+0.03(+0.14%)
Feb 23, 2011	24.26	24.33	23.49	23.68	6,835,873	-0.56(-2.29%)
Feb 22, 2011	24.81	25.13	24.19	24.24	4,666,872	-0.78(-3.11%)
Feb 18, 2011	24.87	25.02	24.77	25.02	3,891,133	+0.11(+0.46%)
Feb 17, 2011	25.15	25.21	24.74	24.90	3,539,156	-0.27(-1.08%)
Feb 16, 2011	25.03	25.32	24.94	25.17	4,880,104	+0.21(+0.84%)
Feb 15, 2011	24.92	24.97	24.71	24.97	4,796,187	-0.07(-0.27%)
Feb 14, 2011	24.88	25.14	24.76	25.03	4,945,572	+0.11(+0.46%)
Feb 11, 2011	24.49	25.01	24.30	24.92	5,371,092	+0.50(+2.04%)
Feb 10, 2011	24.03	24.56	23.98	24.42	4,953,548	+0.30(+1.24%)
Feb 09, 2011	24.32	24.33	23.98	24.12	6,582,264	-0.31(-1.26%)
Feb 08, 2011	24.15	24.52	24.05	24.43	6,841,208	+0.25(+1.02%)
Feb 07, 2011	24.01	24.38	23.92	24.18	6,230,205	+0.18(+0.73%)
Feb 04, 2011	24.02	24.17	23.75	24.01	7,241,548	+0.05(+0.19%)
Feb 03, 2011	23.98	24.01	23.58	23.96	11,930,894	-0.07(-0.31%)
Feb 02, 2011	24.66	24.85	23.95	24.04	11,466,093	-0.61(-2.48%)
Feb 01, 2011	26.09	26.09	24.23	24.65	24,090,304	-2.15(-8.04%)
Jan 31, 2011	26.02	26.83	26.02	26.80	5,562,530	+0.79(+3.05%)
Jan 28, 2011	26.98	26.99	25.76	26.01	5,695,668	-0.83(-3.08%)
Jan 27, 2011	26.72	26.99	26.51	26.83	2,266,919	+0.11(+0.43%)
Jan 26, 2011	26.51	26.92	26.40	26.72	3,767,599	+0.23(+0.88%)
Jan 25, 2011	26.61	26.69	26.14	26.49	4,699,913	+0.14(+0.54%)
Jan 24, 2011	26.06	26.59	26.01	26.35	3,545,938	+0.20(+0.78%)
Jan 21, 2011	26.44	26.69	26.10	26.14	3,991,230	-0.05(-0.18%)
Jan 20, 2011	26.47	26.75	26.07	26.19	4,773,492	-0.31(-1.16%)
Jan 19, 2011	26.72	26.78	26.41	26.50	3,518,454	-0.36(-1.33%)
Jan 18, 2011	26.88	27.15	26.67	26.85	5,022,983	+0.10(+0.39%)
Jan 14, 2011	26.62	26.82	26.60	26.75	3,800,188	-0.01(-0.04%)
Jan 13, 2011	26.84	27.00	26.57	26.76	6,022,913	-0.48(-1.76%)
Jan 12, 2011	27.49	27.52	27.14	27.24	3,899,338	-0.02(-0.07%)
Jan 11, 2011	27.30	27.49	27.16	27.26	3,964,673	+0.09(+0.31%)
Jan 10, 2011	26.75	27.26	26.65	27.17	4,196,457	+0.26(+0.95%)
Jan 07, 2011	27.39	27.43	26.59	26.92	5,591,736	-0.36(-1.31%)
Jan 06, 2011	27.32	27.51	27.19	27.27	4,421,831	-0.07(-0.26%)
Jan 05, 2011	27.16	27.52	26.97	27.34	5,548,439	+0.24(+0.88%)
Jan 04, 2011	27.42	27.50	26.67	27.11	5,658,966	-0.34(-1.23%)
Jan 03, 2011	27.53	27.87	27.38	27.44	5,145,500	+0.24(+0.87%)
Dec 31, 2010	27.20	27.29	26.99	27.20	2,737,775	-0.00(-0.02%)
Dec 30, 2010	27.26	27.30	27.11	27.21	1,644,409	-0.07(-0.24%)
Dec 29, 2010	27.22	27.44	27.10	27.28	3,109,111	+0.18(+0.65%)
Dec 28, 2010	27.06	27.21	26.87	27.10	2,275,916	+0.04(+0.16%)
Dec 27, 2010	27.01	27.11	26.76	27.06	2,244,164	-0.04(-0.14%)
Dec 23, 2010	27.01	27.11	26.91	27.10	1,899,699	-0.03(-0.12%)
Dec 22, 2010	27.09	27.19	26.97	27.13	3,586,782	+0.02(+0.08%)
Dec 21, 2010	27.17	27.29	27.00	27.11	3,821,611	+0.19(+0.71%)
Dec 20, 2010	26.87	27.02	26.56	26.92	6,085,426	+0.11(+0.41%)
Dec 17, 2010	27.25	27.26	26.78	26.81	10,662,552	-0.42(-1.55%)
Dec 16, 2010	27.11	27.40	27.00	27.23	5,503,250	+0.11(+0.42%)
Dec 15, 2010	27.02	27.31	26.99	27.11	5,701,464	+0.06(+0.23%)
Dec 14, 2010	26.77	27.16	26.69	27.05	4,637,824	+0.40(+1.51%)
Dec 13, 2010	26.95	26.95	26.54	26.65	7,043,298	-0.16(-0.60%)
Dec 10, 2010	26.68	26.88	26.49	26.81	3,655,696	+0.22(+0.84%)
Dec 09, 2010	26.51	26.61	26.32	26.59	5,494,657	+0.21(+0.79%)
Dec 08, 2010	26.41	26.51	26.24	26.38	5,787,667	-0.01(-0.04%)
Dec 07, 2010	26.72	26.93	26.09	26.39	11,840,061	+0.04(+0.16%)
Dec 06, 2010	26.51	26.62	26.24	26.35	3,767,702	-0.25(-0.94%)
Dec 03, 2010	26.44	26.71	26.24	26.60	4,433,635	+0.02(+0.09%)
Dec 02, 2010	26.40	26.90	26.35	26.58	10,253,578	+0.16(+0.59%)

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.