Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	31.91	32.15	31.65	31.89	6,730,906	+0.65(+2.10%)
Nov 29, 2011	31.06	31.31	31.04	31.24	4,269,818	+0.20(+0.64%)
Nov 28, 2011	30.64	31.16	30.53	31.04	5,622,636	+1.04(+3.45%)
Nov 25, 2011	30.28	30.35	29.90	30.00	3,855,945	-0.26(-0.87%)
Nov 23, 2011	30.78	30.86	30.23	30.26	4,752,427	-0.76(-2.44%)
Nov 22, 2011	30.52	31.48	30.36	31.02	7,853,914	+0.58(+1.91%)
Nov 21, 2011	30.25	30.58	29.97	30.44	4,253,795	-0.20(-0.65%)
Nov 18, 2011	30.69	30.77	30.40	30.64	5,523,508	+0.04(+0.13%)
Nov 17, 2011	30.87	31.12	30.23	30.60	4,795,425	-0.41(-1.32%)
Nov 16, 2011	31.30	31.54	30.96	31.01	4,545,444	-0.52(-1.66%)
Nov 15, 2011	31.46	31.66	31.19	31.53	3,246,999	+0.07(+0.22%)
Nov 14, 2011	31.61	31.75	31.42	31.46	3,358,704	-0.30(-0.93%)
Nov 11, 2011	31.42	31.84	31.26	31.76	4,286,864	+0.61(+1.95%)
Nov 10, 2011	31.45	31.45	30.89	31.15	5,796,128	-0.04(-0.13%)
Nov 09, 2011	30.97	31.64	30.91	31.19	11,107,211	-0.47(-1.47%)
Nov 08, 2011	31.21	31.74	30.97	31.66	7,033,770	+0.57(+1.83%)
Nov 07, 2011	30.81	31.16	30.59	31.09	6,183,736	+0.37(+1.20%)
Nov 04, 2011	30.75	31.05	30.36	30.72	6,951,057	-0.03(-0.11%)
Nov 03, 2011	30.52	30.80	30.17	30.75	5,457,412	+0.51(+1.67%)
Nov 02, 2011	30.21	30.36	29.91	30.25	5,830,211	+0.30(+1.01%)
Nov 01, 2011	29.88	30.31	29.68	29.94	7,261,340	-0.54(-1.77%)
Oct 31, 2011	30.59	31.02	30.48	30.48	4,456,367	-0.32(-1.05%)
Oct 28, 2011	30.92	31.15	30.35	30.81	5,759,446	-0.14(-0.46%)
Oct 27, 2011	30.91	31.24	30.58	30.95	6,218,860	+0.76(+2.53%)
Oct 26, 2011	30.41	30.65	29.55	30.19	6,085,696	+0.12(+0.40%)
Oct 25, 2011	30.25	30.68	29.96	30.07	4,216,468	-0.36(-1.18%)
Oct 24, 2011	30.58	30.63	30.26	30.43	5,481,937	-0.15(-0.50%)
Oct 21, 2011	30.19	30.68	30.07	30.58	7,613,688	+0.90(+3.03%)
Oct 20, 2011	29.44	29.85	29.16	29.68	6,705,584	+0.31(+1.05%)
Oct 19, 2011	29.76	29.88	29.20	29.37	5,780,775	-0.38(-1.26%)
Oct 18, 2011	29.14	30.06	28.79	29.75	6,301,357	+0.65(+2.25%)
Oct 17, 2011	29.47	29.59	29.02	29.10	6,790,527	-0.57(-1.94%)
Oct 14, 2011	30.00	30.07	29.35	29.67	8,471,426	-0.27(-0.89%)
Oct 13, 2011	28.89	30.15	28.85	29.94	11,671,123	+0.90(+3.10%)
Oct 12, 2011	29.57	30.06	29.01	29.04	9,883,732	-0.32(-1.10%)
Oct 11, 2011	28.73	29.40	28.71	29.36	6,829,815	+0.55(+1.93%)
Oct 10, 2011	28.18	28.96	28.14	28.81	6,861,215	+0.94(+3.37%)
Oct 07, 2011	27.91	28.19	27.74	27.87	9,175,220	-0.05(-0.18%)
Oct 06, 2011	27.34	27.94	27.31	27.92	12,700,999	+0.68(+2.51%)
Oct 05, 2011	28.15	28.41	27.06	27.23	25,034,894	-0.75(-2.67%)
Oct 04, 2011	26.94	28.05	26.68	27.98	13,052,457	+0.56(+2.04%)
Oct 03, 2011	28.05	28.32	27.40	27.42	11,320,537	-0.53(-1.90%)
Sep 30, 2011	27.50	28.99	27.45	27.95	16,142,875	-0.08(-0.30%)
Sep 29, 2011	30.24	30.28	27.38	28.04	21,125,376	-1.71(-5.76%)
Sep 28, 2011	30.25	30.87	29.69	29.75	7,171,937	-0.45(-1.48%)
Sep 27, 2011	30.34	30.97	30.04	30.20	7,233,732	+0.43(+1.44%)
Sep 26, 2011	29.45	29.85	28.79	29.77	7,584,311	+0.53(+1.82%)
Sep 23, 2011	28.85	29.48	28.48	29.24	7,179,189	+0.39(+1.35%)
Sep 22, 2011	28.89	29.30	28.47	28.85	11,315,489	-0.89(-3.01%)
Sep 21, 2011	31.00	31.06	29.71	29.74	8,847,808	-1.13(-3.65%)
Sep 20, 2011	31.07	31.52	30.61	30.87	6,055,347	-0.13(-0.42%)
Sep 19, 2011	30.08	31.12	29.89	31.00	7,416,689	+0.52(+1.71%)
Sep 16, 2011	30.72	30.72	30.14	30.48	8,009,970	+0.11(+0.37%)
Sep 15, 2011	30.46	30.58	30.19	30.36	4,992,383	+0.20(+0.66%)
Sep 14, 2011	29.75	30.59	29.41	30.16	5,491,779	+0.61(+2.05%)
Sep 13, 2011	29.50	29.72	29.32	29.56	5,827,054	+0.10(+0.33%)
Sep 12, 2011	28.78	29.48	28.59	29.46	7,280,911	+0.30(+1.03%)
Sep 09, 2011	29.83	29.83	28.86	29.16	8,592,921	-1.04(-3.45%)
Sep 08, 2011	30.29	30.59	30.06	30.20	4,666,132	-0.23(-0.76%)
Sep 07, 2011	30.06	30.44	29.75	30.44	5,753,780	+0.71(+2.40%)
Sep 06, 2011	29.05	29.77	28.86	29.72	6,387,836	-0.07(-0.25%)
Sep 02, 2011	29.94	30.22	29.53	29.80	6,946,403	-0.68(-2.23%)
Sep 01, 2011	30.75	30.77	30.22	30.48	6,372,115	-0.29(-0.96%)
Aug 31, 2011	30.80	31.01	30.50	30.77	5,980,633	+0.20(+0.65%)
Aug 30, 2011	30.48	30.77	30.29	30.57	5,978,071	+0.01(+0.04%)
Aug 29, 2011	30.31	30.56	30.23	30.56	5,403,626	+0.70(+2.33%)
Aug 26, 2011	29.13	30.01	28.81	29.86	7,490,723	+0.60(+2.05%)
Aug 25, 2011	30.03	30.29	29.05	29.26	8,694,265	-0.76(-2.53%)
Aug 24, 2011	29.19	30.04	29.08	30.02	9,888,996	+0.80(+2.75%)
Aug 23, 2011	28.39	29.22	28.23	29.22	8,692,061	+0.95(+3.36%)
Aug 22, 2011	28.40	28.94	28.21	28.27	9,365,752	+0.31(+1.09%)
Aug 19, 2011	27.44	28.56	27.33	27.96	11,434,361	+0.27(+0.98%)
Aug 18, 2011	28.39	28.52	27.41	27.69	8,897,859	-1.36(-4.69%)
Aug 17, 2011	28.96	29.23	28.70	29.05	5,476,934	+0.18(+0.61%)
Aug 16, 2011	29.05	29.18	28.70	28.88	8,049,664	-0.32(-1.10%)
Aug 15, 2011	29.34	29.41	28.90	29.20	7,406,433	+0.15(+0.51%)
Aug 12, 2011	29.56	29.60	28.82	29.05	10,718,011	-0.06(-0.21%)
Aug 11, 2011	27.51	29.51	27.51	29.12	13,528,981	+1.80(+6.59%)
Aug 10, 2011	28.25	28.26	27.23	27.32	18,926,026	-1.17(-4.11%)
Aug 09, 2011	28.17	28.53	26.90	28.49	19,224,708	+1.43(+5.27%)
Aug 08, 2011	28.17	28.52	27.03	27.06	14,969,500	-1.64(-5.70%)
Aug 05, 2011	28.59	28.95	27.79	28.70	12,559,489	+0.18(+0.64%)
Aug 04, 2011	28.60	28.87	28.37	28.52	11,204,124	-0.37(-1.29%)
Aug 03, 2011	28.73	28.91	28.26	28.89	10,499,781	+0.04(+0.14%)
Aug 02, 2011	29.64	29.75	28.83	28.85	7,254,028	-0.95(-3.19%)
Aug 01, 2011	30.21	30.21	29.45	29.80	5,566,274	-0.09(-0.30%)
Jul 29, 2011	29.40	30.12	29.37	29.89	7,378,774	+0.08(+0.27%)
Jul 28, 2011	29.61	30.25	29.60	29.81	9,759,030	+0.16(+0.53%)
Jul 27, 2011	30.23	30.31	29.54	29.65	8,168,621	-0.75(-2.48%)
Jul 26, 2011	30.45	30.67	30.22	30.41	4,885,611	-0.06(-0.20%)
Jul 25, 2011	30.75	30.81	30.44	30.47	4,869,994	-0.41(-1.34%)
Jul 22, 2011	30.94	30.97	30.86	30.88	5,187,248	+0.04(+0.13%)
Jul 21, 2011	30.90	31.04	30.61	30.84	8,350,903	+0.09(+0.29%)
Jul 20, 2011	31.17	31.21	30.67	30.75	4,978,681	-0.46(-1.49%)
Jul 19, 2011	31.22	31.24	30.93	31.22	5,541,338	+0.18(+0.57%)
Jul 18, 2011	31.33	31.49	30.94	31.04	5,477,673	-0.37(-1.19%)
Jul 15, 2011	32.07	32.10	31.29	31.41	8,189,175	-0.49(-1.53%)
Jul 14, 2011	32.21	32.68	31.45	31.90	17,547,296	+0.45(+1.42%)
Jul 13, 2011	31.36	32.00	31.35	31.45	11,329,777	+0.34(+1.09%)
Jul 12, 2011	31.19	31.41	31.08	31.11	6,247,584	-0.16(-0.50%)
Jul 11, 2011	31.09	31.59	31.03	31.27	6,342,372	-0.06(-0.18%)
Jul 08, 2011	31.07	31.34	30.92	31.33	5,933,462	+0.01(+0.04%)
Jul 07, 2011	30.92	31.55	30.84	31.32	10,998,623	-0.32(-1.00%)
Jul 06, 2011	31.68	31.91	31.56	31.63	5,065,189	-0.25(-0.80%)
Jul 05, 2011	32.09	32.09	31.76	31.89	5,097,749	-0.08(-0.26%)
Jul 01, 2011	31.15	32.13	31.15	31.97	5,961,749	+0.85(+2.73%)
Jun 30, 2011	31.22	31.29	30.97	31.12	4,630,063	+0.01(+0.02%)
Jun 29, 2011	31.27	31.52	31.00	31.11	5,594,493	-0.08(-0.25%)
Jun 28, 2011	30.70	31.21	30.67	31.19	5,112,959	+0.55(+1.78%)
Jun 27, 2011	30.30	30.78	30.16	30.65	5,389,897	+0.32(+1.04%)
Jun 24, 2011	30.65	30.80	30.30	30.33	6,956,002	-0.32(-1.03%)
Jun 23, 2011	30.54	30.86	30.32	30.65	10,750,689	-0.19(-0.62%)
Jun 22, 2011	31.13	31.34	30.83	30.84	5,741,970	-0.42(-1.35%)
Jun 21, 2011	30.93	31.41	30.86	31.26	6,940,069	+0.52(+1.69%)
Jun 20, 2011	30.63	30.79	30.60	30.74	7,074,282	-0.15(-0.47%)
Jun 17, 2011	30.98	31.15	30.74	30.89	5,574,991	+0.23(+0.73%)
Jun 16, 2011	30.40	30.84	30.35	30.66	6,515,260	+0.23(+0.74%)
Jun 15, 2011	30.21	30.66	30.08	30.44	6,950,031	+0.03(+0.09%)
Jun 14, 2011	30.42	30.53	30.20	30.41	3,878,400	+0.54(+1.79%)
Jun 13, 2011	29.78	30.01	29.58	29.88	4,418,623	+0.13(+0.44%)
Jun 10, 2011	30.12	30.24	29.71	29.75	4,157,774	-0.51(-1.68%)
Jun 09, 2011	30.25	30.44	29.99	30.25	4,059,686	+0.08(+0.26%)
Jun 08, 2011	30.40	30.70	30.13	30.17	5,744,810	-0.33(-1.09%)
Jun 07, 2011	30.47	30.87	30.35	30.51	6,225,117	+0.15(+0.50%)
Jun 06, 2011	30.58	30.97	30.35	30.35	6,003,776	-0.30(-0.99%)
Jun 03, 2011	30.37	30.83	30.33	30.66	7,643,300	-0.70(-2.25%)
May 24, 2011	31.44	31.59	31.28	31.36	5,931,050	-0.08(-0.25%)
May 23, 2011	31.42	31.64	31.38	31.44	6,771,075	-0.25(-0.80%)
May 20, 2011	32.02	32.10	31.48	31.69	10,136,287	-0.24(-0.76%)
May 19, 2011	31.54	31.99	31.42	31.94	6,450,987	+0.60(+1.92%)
May 18, 2011	30.84	31.35	30.75	31.33	8,321,141	+0.54(+1.76%)
May 17, 2011	30.30	30.80	30.13	30.79	6,356,306	+0.33(+1.07%)
May 16, 2011	30.86	30.91	30.44	30.47	4,420,378	-0.44(-1.42%)
May 13, 2011	30.92	31.08	30.72	30.91	4,225,423	+0.07(+0.24%)
May 12, 2011	30.70	30.95	30.47	30.83	5,598,301	+0.08(+0.26%)
May 11, 2011	30.87	30.96	30.51	30.75	6,165,098	-0.16(-0.53%)
May 10, 2011	30.70	31.20	30.69	30.92	6,411,681	+0.30(+0.99%)
May 09, 2011	30.25	30.64	30.23	30.61	4,474,491	+0.39(+1.31%)
May 06, 2011	30.31	30.57	30.13	30.22	4,756,104	+0.22(+0.73%)
May 05, 2011	29.98	30.39	29.87	30.00	5,133,063	-0.10(-0.34%)
May 04, 2011	30.37	30.43	29.94	30.10	4,929,126	-0.30(-1.00%)
May 03, 2011	30.18	30.44	30.02	30.40	6,441,141	+0.26(+0.88%)
May 02, 2011	30.17	30.18	30.11	30.14	4,965,062	-0.08(-0.26%)
Apr 29, 2011	29.84	30.34	29.75	30.22	7,427,351	+0.46(+1.53%)
Apr 28, 2011	29.57	30.00	29.49	29.76	5,636,257	+0.30(+1.01%)
Apr 27, 2011	29.40	29.49	29.11	29.46	5,077,786	+0.07(+0.23%)
Apr 26, 2011	29.97	30.03	29.31	29.40	8,074,086	-0.57(-1.92%)
Apr 25, 2011	30.01	30.03	29.59	29.97	7,075,133	-0.25(-0.84%)
Apr 21, 2011	30.79	30.97	30.18	30.22	13,182,641	+1.18(+4.07%)
Apr 20, 2011	28.93	29.21	28.80	29.04	6,088,641	+0.37(+1.30%)
Apr 19, 2011	28.39	28.70	28.23	28.67	6,074,902	+0.29(+1.01%)
Apr 18, 2011	28.50	28.50	28.11	28.38	7,373,206	-0.42(-1.45%)
Apr 15, 2011	28.64	28.84	28.49	28.80	4,957,986	+0.25(+0.87%)
Apr 14, 2011	28.03	28.64	27.94	28.55	7,562,819	+0.39(+1.40%)
Apr 13, 2011	28.11	28.24	28.00	28.16	5,134,702	+0.21(+0.75%)
Apr 12, 2011	27.94	28.36	27.92	27.95	6,936,629	-0.06(-0.22%)
Apr 11, 2011	27.79	28.06	27.79	28.01	6,830,781	+0.22(+0.79%)
Apr 08, 2011	27.89	28.04	27.60	27.79	7,365,602	+0.09(+0.32%)
Apr 07, 2011	28.00	28.22	27.63	27.70	7,986,011	-0.38(-1.36%)
Apr 06, 2011	28.12	28.18	27.98	28.08	6,953,163	+0.08(+0.28%)
Apr 05, 2011	28.42	28.46	27.97	28.00	9,201,368	-0.51(-1.79%)
Apr 04, 2011	28.86	29.01	28.46	28.51	5,514,247	-0.30(-1.03%)
Apr 01, 2011	28.86	29.08	28.74	28.81	4,765,527	+0.01(+0.04%)
Mar 31, 2011	28.92	28.96	28.78	28.80	6,355,658	-0.20(-0.68%)
Mar 30, 2011	28.87	29.05	28.82	29.00	7,757,865	+0.24(+0.84%)
Mar 29, 2011	28.83	28.92	28.70	28.76	6,232,218	-0.10(-0.33%)
Mar 28, 2011	29.14	29.28	28.83	28.85	3,570,124	-0.21(-0.71%)
Mar 25, 2011	29.12	29.32	28.96	29.06	3,983,555	-0.03(-0.12%)
Mar 24, 2011	28.81	29.10	28.71	29.09	3,201,774	+0.45(+1.59%)
Mar 23, 2011	28.41	28.78	28.22	28.64	4,383,500	+0.15(+0.53%)
Mar 22, 2011	28.77	28.78	28.38	28.49	3,318,754	-0.24(-0.84%)
Mar 21, 2011	28.69	28.81	28.64	28.73	4,672,349	+0.14(+0.49%)
Mar 18, 2011	28.87	28.97	28.48	28.59	4,446,418	+0.01(+0.02%)
Mar 17, 2011	28.72	28.86	28.44	28.58	6,646,894	+0.10(+0.33%)
Mar 16, 2011	28.54	28.80	28.32	28.49	6,659,501	-0.07(-0.26%)
Mar 15, 2011	28.47	28.72	28.43	28.56	5,520,050	-0.53(-1.83%)
Mar 14, 2011	29.25	29.39	28.88	29.09	4,147,518	-0.38(-1.29%)
Mar 11, 2011	29.50	29.59	29.09	29.47	5,638,297	-0.15(-0.51%)
Mar 10, 2011	29.18	29.82	29.07	29.62	8,168,334	+0.11(+0.36%)
Mar 09, 2011	29.24	29.52	29.17	29.52	7,487,831	+0.29(+0.98%)
Mar 08, 2011	28.61	29.25	28.60	29.23	8,491,202	+0.73(+2.58%)
Mar 07, 2011	28.77	28.85	28.28	28.50	4,965,871	-0.07(-0.26%)
Mar 04, 2011	28.41	28.61	28.34	28.57	5,560,172	+0.17(+0.61%)
Mar 03, 2011	27.94	28.40	27.92	28.40	4,650,240	+0.66(+2.38%)
Mar 02, 2011	27.84	27.91	27.42	27.74	4,732,334	-0.21(-0.74%)
Mar 01, 2011	28.35	28.35	27.85	27.94	6,096,989	-0.27(-0.95%)
Feb 28, 2011	28.08	28.32	28.00	28.21	4,423,936	+0.18(+0.64%)
Feb 25, 2011	27.73	28.11	27.73	28.03	4,583,397	+0.36(+1.30%)
Feb 24, 2011	27.46	27.74	27.28	27.67	5,243,909	+0.06(+0.20%)
Feb 23, 2011	27.85	28.07	27.22	27.62	6,317,811	-0.25(-0.90%)
Feb 22, 2011	28.57	28.62	27.79	27.87	8,250,757	-0.81(-2.83%)
Feb 18, 2011	28.82	28.95	28.50	28.68	4,233,177	-0.12(-0.41%)
Feb 17, 2011	28.66	28.83	28.49	28.80	5,129,139	+0.11(+0.39%)
Feb 16, 2011	28.58	28.86	28.49	28.69	5,566,434	+0.25(+0.89%)
Feb 15, 2011	28.07	28.51	27.97	28.44	5,537,311	+0.24(+0.86%)
Feb 14, 2011	27.86	28.25	27.63	28.20	5,482,158	+0.30(+1.06%)
Feb 11, 2011	27.59	27.93	27.51	27.90	4,138,406	+0.17(+0.61%)
Feb 10, 2011	27.66	27.90	27.52	27.73	5,050,283	-0.02(-0.06%)
Feb 09, 2011	27.80	27.91	27.54	27.75	3,956,012	-0.05(-0.18%)
Feb 08, 2011	27.76	28.02	27.69	27.80	4,350,500	+0.11(+0.38%)
Feb 07, 2011	27.66	27.95	27.52	27.69	6,810,399	+0.06(+0.20%)
Feb 04, 2011	27.66	27.83	27.34	27.63	6,461,590	-0.03(-0.12%)
Feb 03, 2011	27.53	28.12	27.47	27.67	14,714,938	+0.91(+3.42%)
Feb 02, 2011	26.72	26.86	26.50	26.75	6,857,421	+0.17(+0.65%)
Feb 01, 2011	26.31	26.77	26.21	26.58	5,752,125	+0.37(+1.41%)
Jan 31, 2011	26.06	26.33	25.98	26.21	6,699,102	+0.20(+0.78%)
Jan 28, 2011	26.77	27.04	25.94	26.01	9,820,394	-0.67(-2.50%)
Jan 27, 2011	26.78	27.05	26.65	26.68	6,987,555	-0.10(-0.38%)
Jan 26, 2011	26.99	27.05	26.77	26.78	5,926,479	-0.13(-0.48%)
Jan 25, 2011	27.06	27.14	26.79	26.91	5,688,943	-0.12(-0.46%)
Jan 24, 2011	27.04	27.14	26.93	27.03	5,354,503	-0.03(-0.10%)
Jan 21, 2011	27.33	27.35	26.94	27.06	7,150,402	-0.21(-0.76%)
Jan 20, 2011	27.62	27.75	27.20	27.26	6,980,378	-0.36(-1.32%)
Jan 19, 2011	27.64	27.70	27.44	27.63	5,866,067	+0.02(+0.08%)
Jan 18, 2011	26.81	27.75	26.78	27.61	9,948,017	+0.79(+2.95%)
Jan 14, 2011	27.25	27.28	26.79	26.82	8,863,123	-0.59(-2.17%)
Jan 13, 2011	27.60	27.70	27.37	27.41	4,145,258	-0.14(-0.51%)
Jan 12, 2011	27.70	27.80	27.52	27.55	4,044,865	+0.07(+0.27%)
Jan 11, 2011	27.86	27.87	27.43	27.48	3,995,765	-0.18(-0.65%)
Jan 10, 2011	27.55	27.79	27.38	27.66	5,374,634	+0.04(+0.14%)
Jan 07, 2011	27.33	27.67	27.27	27.62	6,059,721	+0.34(+1.25%)
Jan 06, 2011	27.30	27.36	27.06	27.28	7,343,125	+0.19(+0.70%)
Jan 05, 2011	26.84	27.22	26.77	27.09	6,632,425	+0.13(+0.48%)
Jan 04, 2011	27.37	27.38	26.64	26.96	8,801,306	-0.47(-1.71%)
Jan 03, 2011	27.49	27.61	27.32	27.43	6,103,399	+0.07(+0.27%)
Dec 31, 2010	27.43	27.56	27.34	27.35	2,057,041	-0.14(-0.53%)
Dec 30, 2010	27.65	27.69	27.43	27.50	2,160,949	-0.16(-0.58%)
Dec 29, 2010	27.54	27.81	27.52	27.66	3,161,786	+0.21(+0.75%)
Dec 28, 2010	27.64	27.68	27.28	27.46	2,653,268	-0.16(-0.59%)
Dec 27, 2010	27.71	27.71	27.44	27.62	1,798,226	-0.08(-0.28%)
Dec 23, 2010	27.88	28.04	27.63	27.70	2,924,370	-0.24(-0.86%)
Dec 22, 2010	27.92	28.05	27.71	27.93	2,628,531	+0.04(+0.14%)
Dec 21, 2010	27.72	27.96	27.59	27.90	3,716,816	+0.22(+0.81%)
Dec 20, 2010	27.97	27.98	27.58	27.67	4,175,263	-0.24(-0.86%)
Dec 17, 2010	27.93	28.04	27.71	27.91	6,677,736	+0.02(+0.06%)
Dec 16, 2010	27.52	27.92	27.39	27.90	5,925,413	+0.38(+1.38%)
Dec 15, 2010	27.55	27.70	27.41	27.52	5,892,298	-0.07(-0.24%)
Dec 14, 2010	27.62	27.75	27.46	27.58	4,699,354	-0.01(-0.02%)
Dec 13, 2010	28.07	28.22	27.58	27.59	5,202,199	-0.44(-1.57%)
Dec 10, 2010	27.71	28.12	27.71	28.03	5,352,432	+0.33(+1.21%)
Dec 09, 2010	28.24	28.29	27.61	27.70	9,945,284	-0.34(-1.21%)
Dec 08, 2010	27.92	28.06	27.46	28.04	6,285,434	-0.08(-0.30%)
Dec 07, 2010	28.04	28.33	27.86	28.12	5,492,707	+0.28(+1.02%)
Dec 06, 2010	28.10	28.15	27.74	27.83	5,056,130	-0.37(-1.30%)
Dec 03, 2010	28.25	28.33	27.95	28.20	5,103,787	-0.21(-0.73%)
Dec 02, 2010	28.12	28.61	28.12	28.41	5,135,435	+0.30(+1.05%)

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.