Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	81.66	81.83	81.57	81.82	4,419,212	+0.14(+0.17%)
Jan 30, 2012	81.60	81.74	81.55	81.68	2,022,733	+0.24(+0.29%)
Jan 27, 2012	81.43	81.50	81.32	81.44	1,055,992	+0.13(+0.16%)
Jan 26, 2012	81.33	81.41	81.29	81.31	1,671,661	+0.16(+0.20%)
Jan 25, 2012	81.03	81.40	80.93	81.15	2,116,774	+0.12(+0.15%)
Jan 24, 2012	81.02	81.04	80.93	81.03	1,074,429	+0.07(+0.08%)
Jan 23, 2012	80.87	81.04	80.87	80.96	1,112,443	-0.07(-0.08%)
Jan 20, 2012	81.28	81.28	80.97	81.03	1,401,423	-0.21(-0.25%)
Jan 19, 2012	81.36	81.39	81.16	81.23	1,401,053	-0.13(-0.16%)
Jan 18, 2012	81.46	81.54	81.34	81.37	1,651,619	-0.10(-0.13%)
Jan 17, 2012	81.54	81.60	81.43	81.47	1,727,628	+0.02(+0.03%)
Jan 13, 2012	81.35	81.52	81.35	81.45	1,038,319	+0.18(+0.23%)
Jan 12, 2012	81.29	81.32	81.17	81.26	1,145,737	-0.07(-0.08%)
Jan 11, 2012	81.14	81.33	81.09	81.33	1,072,004	+0.29(+0.35%)
Jan 10, 2012	81.07	81.17	81.00	81.04	1,360,133	-0.02(-0.03%)
Jan 09, 2012	81.14	81.28	81.04	81.07	1,324,884	-0.07(-0.08%)
Jan 06, 2012	81.07	81.23	81.06	81.13	1,218,623	+0.07(+0.08%)
Jan 05, 2012	80.98	81.08	80.93	81.07	1,162,413	+0.11(+0.14%)
Jan 04, 2012	81.09	81.09	80.87	80.95	1,763,280	-0.27(-0.34%)
Dec 30, 2011	81.33	81.44	81.22	81.23	1,490,681	-0.10(-0.13%)
Dec 29, 2011	81.22	81.37	81.10	81.33	1,337,450	+0.19(+0.24%)
Dec 28, 2011	81.04	81.21	80.98	81.14	1,185,908	+0.14(+0.17%)
Dec 27, 2011	80.82	81.00	80.80	81.00	1,480,147	+0.15(+0.18%)
Dec 23, 2011	80.81	80.90	80.62	80.85	922,732	+0.03(+0.04%)
Dec 21, 2011	81.02	81.05	80.79	80.82	1,262,566	-0.21(-0.25%)
Dec 20, 2011	81.07	81.17	81.00	81.03	3,773,530	-0.11(-0.14%)
Dec 19, 2011	81.06	81.19	80.99	81.14	1,525,492	+0.08(+0.10%)
Dec 16, 2011	80.93	81.11	80.90	81.06	1,604,623	+0.27(+0.34%)
Dec 15, 2011	80.92	81.00	80.72	80.79	5,117,259	-0.17(-0.21%)
Dec 14, 2011	80.76	81.05	80.82	80.96	1,260,510	+0.20(+0.25%)
Dec 13, 2011	80.60	80.86	80.57	80.76	1,993,011	+0.16(+0.20%)
Dec 12, 2011	80.63	80.75	80.59	80.60	1,657,511	+0.02(+0.03%)
Dec 09, 2011	80.60	80.71	80.48	80.57	1,269,214	-0.04(-0.05%)
Dec 08, 2011	80.51	80.71	80.48	80.62	1,668,286	+0.08(+0.10%)
Dec 07, 2011	80.45	80.60	80.33	80.54	938,080	+0.15(+0.18%)
Dec 06, 2011	80.37	80.44	80.18	80.39	1,500,553	-0.07(-0.09%)
Dec 05, 2011	80.28	80.46	80.21	80.46	1,444,129	+0.09(+0.11%)
Dec 02, 2011	80.15	80.44	80.11	80.37	1,245,568	+0.21(+0.26%)
Dec 01, 2011	80.14	80.26	79.99	80.17	2,485,744	+0.03(+0.04%)
Nov 30, 2011	80.29	80.31	80.06	80.14	1,747,338	-0.21(-0.26%)
Nov 29, 2011	80.22	80.38	80.06	80.35	2,345,436	+0.03(+0.04%)
Nov 28, 2011	80.13	80.35	80.04	80.32	2,355,846	-0.01(-0.01%)
Nov 25, 2011	80.44	80.49	80.29	80.32	1,043,802	-0.11(-0.14%)
Nov 23, 2011	80.30	80.55	80.26	80.43	1,181,155	+0.07(+0.09%)
Nov 22, 2011	80.27	80.41	80.18	80.36	1,434,350	+0.06(+0.07%)
Nov 21, 2011	80.42	80.43	80.28	80.30	1,144,817	-0.01(-0.02%)
Nov 18, 2011	80.40	80.40	80.18	80.32	1,099,624	-0.01(-0.02%)
Nov 17, 2011	80.35	80.48	80.23	80.33	2,279,251	-0.04(-0.05%)
Nov 16, 2011	80.58	80.59	80.30	80.37	1,655,660	-0.03(-0.04%)
Nov 15, 2011	80.49	80.54	80.29	80.40	1,075,187	-0.10(-0.13%)
Nov 14, 2011	80.56	80.60	80.41	80.51	1,623,536	+0.07(+0.08%)
Nov 11, 2011	80.45	80.50	80.37	80.44	2,461,291	-0.10(-0.12%)
Nov 10, 2011	80.52	80.71	80.35	80.54	1,784,890	-0.15(-0.19%)
Nov 09, 2011	80.72	80.84	80.61	80.69	1,064,578	+0.14(+0.17%)
Nov 08, 2011	80.56	80.73	80.48	80.55	1,295,566	-0.11(-0.14%)
Nov 07, 2011	80.59	80.84	80.57	80.66	1,017,117	+0.07(+0.08%)
Nov 04, 2011	80.62	80.74	80.56	80.59	2,784,420	-0.02(-0.03%)
Nov 03, 2011	80.57	80.73	80.51	80.62	1,523,100	-0.18(-0.22%)
Nov 02, 2011	80.57	80.84	80.54	80.79	999,521	+0.00(+0.00%)
Nov 01, 2011	80.52	80.81	80.49	80.79	1,970,367	+0.39(+0.48%)
Oct 31, 2011	80.26	80.41	80.19	80.41	2,390,567	+0.38(+0.47%)
Oct 28, 2011	79.78	80.05	79.76	80.03	1,339,806	+0.31(+0.39%)
Oct 27, 2011	79.94	79.96	79.59	79.71	1,314,017	-0.31(-0.38%)
Oct 26, 2011	80.08	80.22	79.94	80.02	908,849	-0.22(-0.27%)
Oct 25, 2011	79.89	80.25	79.84	80.24	2,022,726	+0.41(+0.51%)
Oct 24, 2011	79.99	79.99	79.77	79.83	1,187,209	-0.12(-0.16%)
Oct 21, 2011	79.99	80.04	79.83	79.95	759,883	+0.04(+0.05%)
Oct 20, 2011	79.93	80.11	79.81	79.91	1,177,897	-0.04(-0.05%)
Oct 19, 2011	79.85	80.07	79.77	79.95	1,067,544	+0.12(+0.15%)
Oct 18, 2011	79.89	80.05	79.74	79.84	1,311,983	-0.09(-0.11%)
Oct 17, 2011	79.66	79.92	79.65	79.92	1,131,232	+0.31(+0.39%)
Oct 14, 2011	79.49	79.73	79.49	79.61	803,919	-0.13(-0.17%)
Oct 13, 2011	79.78	79.89	79.60	79.74	1,248,510	+0.04(+0.06%)
Oct 12, 2011	79.57	79.77	79.52	79.70	1,533,731	-0.15(-0.19%)
Oct 11, 2011	79.71	79.87	79.62	79.85	2,948,895	+0.19(+0.24%)
Oct 10, 2011	79.82	79.82	79.43	79.66	973,581	-0.16(-0.20%)
Oct 07, 2011	79.82	79.92	79.68	79.82	2,071,465	-0.16(-0.20%)
Oct 06, 2011	80.04	80.05	79.94	79.98	1,399,138	-0.13(-0.16%)
Oct 05, 2011	80.31	80.33	80.09	80.11	2,051,321	-0.27(-0.34%)
Oct 04, 2011	80.70	80.77	80.38	80.38	1,849,162	-0.25(-0.31%)
Oct 03, 2011	80.46	80.67	80.34	80.63	3,246,457	+0.33(+0.41%)
Sep 30, 2011	80.22	80.38	80.12	80.30	1,399,411	+0.30(+0.37%)
Sep 29, 2011	79.96	80.13	79.90	80.01	1,131,119	-0.03(-0.04%)
Sep 28, 2011	80.07	80.08	79.87	80.03	1,165,998	-0.07(-0.08%)
Sep 27, 2011	80.02	80.11	79.94	80.10	1,765,198	-0.11(-0.14%)
Sep 26, 2011	80.33	80.43	80.16	80.21	1,588,827	-0.18(-0.23%)
Sep 23, 2011	80.90	80.90	80.38	80.39	1,526,563	-0.42(-0.51%)
Sep 22, 2011	80.80	80.98	80.69	80.81	1,199,659	+0.23(+0.29%)
Sep 21, 2011	80.42	80.61	80.28	80.57	1,704,182	+0.13(+0.16%)
Sep 20, 2011	80.41	80.44	80.28	80.44	961,981	+0.16(+0.20%)
Sep 19, 2011	80.36	80.41	80.26	80.28	1,078,299	+0.17(+0.22%)
Sep 16, 2011	79.98	80.11	79.89	80.11	1,214,415	+0.12(+0.15%)
Sep 15, 2011	80.11	80.17	79.99	79.99	1,435,164	-0.23(-0.29%)
Sep 14, 2011	80.15	80.30	80.12	80.22	1,460,568	+0.01(+0.02%)
Sep 13, 2011	80.25	80.27	80.11	80.21	961,594	+0.03(+0.04%)
Sep 12, 2011	80.36	80.36	80.11	80.18	1,423,171	-0.16(-0.20%)
Sep 09, 2011	80.27	80.42	80.21	80.34	1,110,215	+0.11(+0.14%)
Sep 08, 2011	80.34	80.35	80.12	80.23	1,603,376	+0.02(+0.03%)
Sep 07, 2011	80.27	80.31	80.11	80.21	1,260,760	-0.19(-0.24%)
Sep 06, 2011	80.52	80.52	80.36	80.40	1,513,797	+0.21(+0.26%)
Sep 02, 2011	80.20	80.34	80.08	80.19	1,266,686	+0.24(+0.30%)
Sep 01, 2011	79.84	80.00	79.61	79.95	2,113,677	+0.26(+0.32%)
Aug 31, 2011	79.89	79.97	79.68	79.69	3,358,760	-0.07(-0.09%)
Aug 30, 2011	79.73	79.89	79.63	79.76	1,522,706	+0.25(+0.31%)
Aug 29, 2011	79.44	79.52	79.38	79.52	1,581,022	-0.09(-0.11%)
Aug 26, 2011	79.70	79.75	79.46	79.60	927,081	+0.11(+0.14%)
Aug 25, 2011	79.43	79.57	79.35	79.49	889,074	+0.16(+0.20%)
Aug 24, 2011	79.69	79.70	79.27	79.33	911,392	-0.45(-0.57%)
Aug 23, 2011	79.85	79.85	79.69	79.78	1,040,249	-0.19(-0.24%)
Aug 22, 2011	79.92	80.04	79.85	79.97	1,046,709	-0.10(-0.13%)
Aug 19, 2011	80.04	80.10	79.92	80.08	1,747,510	+0.04(+0.05%)
Aug 18, 2011	80.23	80.42	79.98	80.04	1,311,163	+0.12(+0.15%)
Aug 17, 2011	79.86	80.03	79.69	79.92	1,538,194	+0.13(+0.16%)
Aug 16, 2011	79.54	79.88	79.54	79.79	1,236,682	+0.17(+0.21%)
Aug 15, 2011	79.71	79.74	79.51	79.62	1,420,969	+0.12(+0.16%)
Aug 12, 2011	79.44	79.73	79.28	79.50	3,397,050	+0.35(+0.44%)
Aug 11, 2011	80.01	80.01	79.13	79.15	3,567,485	-1.00(-1.24%)
Aug 10, 2011	79.87	80.18	79.79	80.15	1,514,746	+0.65(+0.81%)
Aug 09, 2011	79.38	80.03	78.93	79.50	2,256,967	+0.47(+0.59%)
Aug 08, 2011	79.09	79.18	78.97	79.04	2,842,238	+0.04(+0.05%)
Aug 05, 2011	79.30	79.52	78.90	79.00	3,001,453	-0.52(-0.66%)
Aug 04, 2011	79.18	79.60	79.15	79.52	2,178,839	+0.42(+0.53%)
Aug 03, 2011	79.10	79.29	79.04	79.10	1,700,286	+0.08(+0.10%)
Aug 02, 2011	78.81	79.09	78.70	79.02	1,388,509	+0.34(+0.43%)
Aug 01, 2011	78.48	78.77	78.47	78.68	1,787,043	+0.19(+0.24%)
Jul 29, 2011	78.24	78.53	78.16	78.50	1,929,918	+0.46(+0.60%)
Jul 28, 2011	78.03	78.11	77.95	78.03	1,134,715	+0.15(+0.20%)
Jul 27, 2011	77.90	78.03	77.84	77.88	913,017	-0.13(-0.17%)
Jul 26, 2011	77.91	78.08	77.88	78.01	1,146,649	+0.18(+0.23%)
Jul 25, 2011	77.87	78.06	77.81	77.83	1,590,796	-0.22(-0.29%)
Jul 22, 2011	77.97	78.07	77.97	78.05	631,016	+0.17(+0.21%)
Jul 21, 2011	77.92	78.00	77.78	77.89	1,156,210	-0.12(-0.16%)
Jul 20, 2011	78.05	78.24	78.00	78.01	864,257	-0.12(-0.16%)
Jul 19, 2011	77.92	78.13	77.89	78.13	1,074,819	+0.17(+0.21%)
Jul 18, 2011	78.07	78.13	77.93	77.97	883,960	-0.12(-0.15%)
Jul 15, 2011	77.94	78.16	77.89	78.08	879,424	+0.11(+0.14%)
Jul 14, 2011	78.07	78.17	77.96	77.97	2,376,718	-0.20(-0.25%)
Jul 13, 2011	77.97	78.18	77.95	78.17	700,406	+0.15(+0.20%)
Jul 12, 2011	78.03	78.10	77.89	78.02	938,977	+0.07(+0.08%)
Jul 11, 2011	77.90	78.05	77.84	77.95	847,379	+0.21(+0.27%)
Jul 08, 2011	77.64	77.80	77.60	77.74	940,765	+0.40(+0.52%)
Jul 07, 2011	77.39	77.42	77.26	77.34	1,779,651	-0.22(-0.28%)
Jul 06, 2011	77.50	77.60	77.48	77.56	1,067,193	+0.04(+0.06%)
Jul 05, 2011	77.34	77.52	77.34	77.52	1,101,129	+0.30(+0.39%)
Jul 01, 2011	77.29	77.32	77.13	77.22	2,714,571	+0.02(+0.03%)
Jun 30, 2011	77.34	77.37	77.00	77.20	1,790,228	-0.01(-0.02%)
Jun 29, 2011	77.46	77.50	77.20	77.21	3,501,128	-0.23(-0.30%)
Jun 28, 2011	77.68	77.71	77.40	77.44	1,434,898	-0.31(-0.40%)
Jun 27, 2011	77.94	77.94	77.69	77.75	1,009,523	-0.14(-0.18%)
Jun 24, 2011	77.89	78.07	77.88	77.89	1,497,926	-0.07(-0.09%)
Jun 23, 2011	77.83	78.01	77.82	77.96	3,779,584	+0.25(+0.33%)
Jun 22, 2011	77.80	77.84	77.61	77.71	1,240,479	-0.05(-0.07%)
Jun 21, 2011	77.61	77.77	77.60	77.76	1,110,361	+0.07(+0.09%)
Jun 20, 2011	77.70	77.74	77.66	77.69	1,011,325	-0.10(-0.13%)
Jun 17, 2011	77.75	77.80	77.68	77.79	1,203,891	+0.07(+0.09%)
Jun 16, 2011	77.72	77.85	77.70	77.72	1,674,589	+0.05(+0.07%)
Jun 15, 2011	77.49	77.77	77.48	77.67	1,928,309	+0.20(+0.25%)
Jun 14, 2011	77.54	77.56	77.45	77.47	1,656,728	-0.21(-0.27%)
Jun 13, 2011	77.69	77.88	77.66	77.68	1,320,939	-0.10(-0.13%)
Jun 10, 2011	77.82	77.90	77.72	77.78	1,603,546	-0.01(-0.01%)
Jun 09, 2011	77.87	77.91	77.72	77.79	893,304	-0.12(-0.15%)
Jun 08, 2011	77.82	78.01	77.82	77.90	1,499,512	+0.07(+0.08%)
Jun 07, 2011	77.63	77.84	77.56	77.84	2,401,160	+0.16(+0.20%)
Jun 06, 2011	77.60	77.75	77.56	77.68	2,041,405	+0.01(+0.02%)
Jun 03, 2011	77.82	77.82	77.56	77.67	721,621	+0.37(+0.48%)
May 24, 2011	77.23	77.33	77.19	77.29	802,888	+0.03(+0.04%)
May 23, 2011	77.34	77.37	77.26	77.27	1,114,276	+0.06(+0.08%)
May 20, 2011	77.16	77.24	77.15	77.20	1,300,613	+0.07(+0.09%)
May 19, 2011	76.98	77.17	76.95	77.13	876,946	-0.06(-0.07%)
May 18, 2011	77.28	77.32	77.14	77.19	857,271	-0.12(-0.16%)
May 17, 2011	77.29	77.36	77.25	77.31	947,160	+0.09(+0.11%)
May 16, 2011	77.06	77.26	77.05	77.22	939,638	+0.17(+0.22%)
May 13, 2011	77.02	77.20	76.99	77.06	433,541	+0.12(+0.16%)
May 12, 2011	77.01	77.07	76.87	76.93	1,063,062	-0.12(-0.15%)
May 11, 2011	76.85	77.07	76.85	77.05	746,837	+0.14(+0.18%)
May 10, 2011	76.96	77.01	76.88	76.91	742,908	-0.14(-0.18%)
May 09, 2011	76.98	77.08	76.98	77.05	695,966	+0.09(+0.11%)
May 06, 2011	76.89	77.09	76.80	76.96	1,415,014	-0.01(-0.01%)
May 05, 2011	76.83	77.00	76.83	76.97	1,109,567	+0.17(+0.23%)
May 04, 2011	76.65	76.80	76.65	76.80	913,511	+0.14(+0.19%)
May 03, 2011	76.67	76.73	76.59	76.65	673,803	+0.02(+0.03%)
May 02, 2011	76.64	76.66	76.62	76.63	850,225	+0.04(+0.05%)
Apr 29, 2011	76.43	76.61	76.43	76.59	693,820	+0.06(+0.08%)
Apr 28, 2011	76.46	76.54	76.38	76.53	796,597	+0.18(+0.24%)
Apr 27, 2011	76.27	76.37	76.17	76.35	657,817	-0.06(-0.08%)
Apr 26, 2011	76.19	76.41	76.19	76.41	791,875	+0.28(+0.37%)
Apr 25, 2011	76.06	76.20	76.04	76.13	752,825	+0.04(+0.06%)
Apr 21, 2011	76.04	76.14	76.02	76.09	622,327	+0.05(+0.07%)
Apr 20, 2011	76.08	76.14	76.00	76.04	540,395	-0.11(-0.14%)
Apr 19, 2011	76.12	76.17	76.08	76.14	654,345	+0.15(+0.20%)
Apr 18, 2011	75.89	76.08	75.85	75.99	1,001,310	+0.13(+0.17%)
Apr 15, 2011	75.76	75.91	75.76	75.86	543,554	+0.27(+0.36%)
Apr 14, 2011	75.68	75.73	75.59	75.59	909,131	-0.07(-0.10%)
Apr 13, 2011	75.46	75.71	75.46	75.66	738,719	+0.08(+0.10%)
Apr 12, 2011	75.42	75.62	75.42	75.58	782,494	+0.29(+0.38%)
Apr 11, 2011	75.25	75.36	75.22	75.30	537,841	+0.07(+0.10%)
Apr 08, 2011	75.27	75.32	75.20	75.22	546,059	-0.14(-0.19%)
Apr 07, 2011	75.32	75.48	75.30	75.37	947,519	+0.12(+0.15%)
Apr 06, 2011	75.47	75.48	75.25	75.25	1,362,716	-0.22(-0.30%)
Apr 05, 2011	75.60	75.62	75.43	75.48	1,114,604	-0.16(-0.21%)
Apr 04, 2011	75.56	75.72	75.55	75.63	719,201	+0.12(+0.16%)
Apr 01, 2011	75.33	75.56	75.31	75.51	1,367,318	+0.10(+0.14%)
Mar 31, 2011	75.58	75.60	75.41	75.41	1,414,174	-0.09(-0.11%)
Mar 30, 2011	75.49	75.49	75.49	75.49	1,103,447	+0.13(+0.17%)
Mar 29, 2011	75.40	75.54	75.34	75.36	750,160	-0.09(-0.12%)
Mar 28, 2011	75.41	75.50	75.37	75.46	2,012,485	-0.04(-0.05%)
Mar 25, 2011	75.69	75.69	75.44	75.49	1,130,927	-0.06(-0.09%)
Mar 24, 2011	75.64	75.69	75.52	75.56	2,188,739	-0.21(-0.27%)
Mar 23, 2011	75.91	75.92	75.73	75.77	658,335	-0.04(-0.05%)
Mar 22, 2011	75.72	75.84	75.70	75.80	843,118	+0.01(+0.01%)
Mar 21, 2011	75.79	75.88	75.77	75.80	642,462	-0.18(-0.24%)
Mar 18, 2011	75.90	76.00	75.84	75.97	533,712	-0.03(-0.04%)
Mar 17, 2011	75.94	76.09	75.85	76.00	815,230	-0.18(-0.24%)
Mar 16, 2011	76.00	76.42	75.93	76.18	1,411,088	+0.34(+0.45%)
Mar 15, 2011	75.98	76.00	75.82	75.84	937,592	+0.03(+0.04%)
Mar 14, 2011	75.90	76.02	75.81	75.81	579,810	+0.04(+0.06%)
Mar 11, 2011	75.77	75.85	75.68	75.77	660,482	+0.01(+0.02%)
Mar 10, 2011	75.61	75.79	75.52	75.75	652,306	+0.27(+0.35%)
Mar 09, 2011	75.35	75.58	75.29	75.49	823,367	+0.18(+0.24%)
Mar 08, 2011	75.36	75.36	75.24	75.31	734,989	-0.06(-0.08%)
Mar 07, 2011	75.27	75.47	75.18	75.36	865,915	+0.04(+0.05%)
Mar 04, 2011	75.24	75.39	75.21	75.33	1,061,815	+0.20(+0.27%)
Mar 03, 2011	75.25	75.26	75.09	75.13	862,527	-0.27(-0.35%)
Mar 02, 2011	75.54	75.59	75.38	75.39	705,713	-0.12(-0.16%)
Mar 01, 2011	75.39	75.58	75.35	75.52	1,025,647	-0.06(-0.08%)
Feb 28, 2011	75.49	75.58	75.44	75.58	780,291	+0.14(+0.19%)
Feb 25, 2011	75.30	75.45	75.29	75.43	757,583	+0.20(+0.27%)
Feb 24, 2011	75.28	75.35	75.23	75.23	1,586,989	+0.01(+0.02%)
Feb 23, 2011	75.25	75.32	75.14	75.22	988,286	+0.06(+0.08%)
Feb 22, 2011	74.98	75.21	74.97	75.16	1,444,576	+0.27(+0.36%)
Feb 18, 2011	74.80	74.91	74.75	74.89	970,639	-0.03(-0.04%)
Feb 17, 2011	74.90	74.98	74.87	74.92	847,469	+0.18(+0.24%)
Feb 16, 2011	74.74	74.86	74.68	74.74	663,668	+0.00(+0.00%)
Feb 15, 2011	74.65	74.75	74.63	74.74	717,781	+0.09(+0.12%)
Feb 14, 2011	74.55	74.72	74.55	74.65	1,432,678	+0.04(+0.05%)
Feb 11, 2011	74.62	74.65	74.45	74.61	1,114,378	+0.29(+0.39%)
Feb 10, 2011	74.47	74.52	74.29	74.32	727,927	-0.21(-0.29%)
Feb 09, 2011	74.42	74.63	74.35	74.53	724,255	+0.14(+0.18%)
Feb 08, 2011	74.62	74.63	74.33	74.40	1,035,794	-0.21(-0.29%)
Feb 07, 2011	74.52	74.63	74.47	74.61	845,198	+0.03(+0.04%)
Feb 04, 2011	74.73	74.85	74.54	74.58	1,560,906	-0.25(-0.33%)
Feb 03, 2011	74.96	75.02	74.83	74.83	1,275,307	-0.28(-0.37%)
Feb 02, 2011	75.22	75.28	75.03	75.11	717,056	-0.09(-0.11%)

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.