Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	81.73	81.85	81.66	81.81	4,069,179	+0.24(+0.30%)
May 30, 2012	81.55	81.62	81.48	81.57	745,975	+0.27(+0.33%)
May 29, 2012	81.36	81.39	81.27	81.30	1,625,579	-0.04(-0.05%)
May 25, 2012	81.28	81.36	81.26	81.34	619,471	+0.12(+0.15%)
May 24, 2012	81.31	81.31	81.19	81.22	1,280,314	-0.07(-0.08%)
May 23, 2012	81.36	81.41	81.27	81.28	949,682	+0.10(+0.12%)
May 22, 2012	81.27	81.34	81.19	81.19	1,373,410	-0.20(-0.24%)
May 21, 2012	81.41	81.44	81.38	81.38	1,647,161	-0.01(-0.02%)
May 18, 2012	81.39	81.46	81.33	81.40	1,615,417	-0.02(-0.03%)
May 17, 2012	81.31	81.49	81.27	81.42	1,937,257	+0.05(+0.06%)
May 16, 2012	81.30	81.47	81.27	81.37	1,345,058	-0.01(-0.02%)
May 15, 2012	81.47	81.47	81.31	81.38	1,618,815	-0.04(-0.05%)
May 14, 2012	81.40	81.44	81.34	81.43	1,040,752	+0.18(+0.23%)
May 11, 2012	81.34	81.35	81.22	81.25	608,527	+0.06(+0.07%)
May 10, 2012	81.19	81.22	81.12	81.19	717,968	-0.08(-0.10%)
May 09, 2012	81.34	81.34	81.19	81.27	1,268,074	+0.02(+0.03%)
May 08, 2012	81.28	81.36	81.24	81.25	791,104	+0.06(+0.07%)
May 07, 2012	81.21	81.23	81.16	81.19	880,968	+0.03(+0.04%)
May 04, 2012	81.15	81.18	81.08	81.16	833,865	+0.08(+0.10%)
May 03, 2012	80.98	81.08	80.97	81.08	784,510	+0.09(+0.11%)
May 02, 2012	81.00	81.04	80.93	80.99	1,770,605	+0.08(+0.10%)
May 01, 2012	81.00	81.03	80.86	80.91	1,053,705	-0.03(-0.04%)
Apr 30, 2012	81.03	81.03	80.93	80.94	1,205,097	-0.03(-0.04%)
Apr 27, 2012	80.94	80.99	80.90	80.97	845,473	-0.01(-0.01%)
Apr 26, 2012	80.97	81.00	80.89	80.97	1,396,053	+0.12(+0.15%)
Apr 25, 2012	80.80	80.86	80.67	80.85	1,342,297	+0.04(+0.05%)
Apr 24, 2012	80.89	80.92	80.80	80.81	857,438	-0.12(-0.14%)
Apr 23, 2012	81.04	81.04	80.89	80.93	1,075,494	+0.08(+0.10%)
Apr 20, 2012	80.85	80.88	80.77	80.85	2,090,999	+0.01(+0.02%)
Apr 19, 2012	80.86	80.92	80.83	80.83	845,417	-0.06(-0.07%)
Apr 18, 2012	80.82	80.89	80.75	80.89	1,208,310	+0.10(+0.13%)
Apr 17, 2012	80.72	80.79	80.68	80.79	1,007,835	+0.01(+0.02%)
Apr 16, 2012	80.67	80.86	80.67	80.78	1,532,080	+0.01(+0.02%)
Apr 13, 2012	80.72	80.78	80.65	80.76	1,509,404	+0.25(+0.31%)
Apr 12, 2012	80.57	80.60	80.50	80.51	691,275	-0.08(-0.10%)
Apr 11, 2012	80.53	80.59	80.42	80.59	1,643,985	+0.01(+0.01%)
Apr 10, 2012	80.64	80.75	80.55	80.59	2,587,873	+0.01(+0.01%)
Apr 09, 2012	80.63	80.64	80.53	80.58	786,517	+0.35(+0.44%)
Apr 05, 2012	80.21	80.23	80.06	80.23	1,023,510	+0.18(+0.23%)
Apr 04, 2012	80.02	80.07	79.92	80.04	1,553,880	+0.17(+0.21%)
Apr 03, 2012	80.29	80.34	79.82	79.88	1,048,107	-0.34(-0.43%)
Apr 02, 2012	80.41	80.41	80.10	80.22	3,277,324	+0.01(+0.01%)
Mar 30, 2012	80.40	80.40	80.09	80.21	1,535,534	-0.12(-0.15%)
Mar 29, 2012	80.28	80.36	80.20	80.33	1,654,391	+0.22(+0.27%)
Mar 28, 2012	80.12	80.23	80.09	80.12	1,112,953	-0.01(-0.02%)
Mar 27, 2012	80.09	80.18	80.04	80.13	3,491,101	+0.09(+0.11%)
Mar 26, 2012	80.06	80.09	79.91	80.04	1,188,434	-0.06(-0.07%)
Mar 23, 2012	79.93	80.10	79.91	80.10	1,038,587	+0.18(+0.23%)
Mar 22, 2012	79.85	79.93	79.85	79.92	913,137	+0.07(+0.09%)
Mar 21, 2012	79.76	79.87	79.68	79.85	808,961	+0.19(+0.24%)
Mar 20, 2012	79.53	79.66	79.47	79.66	1,315,172	+0.12(+0.15%)
Mar 19, 2012	79.81	79.81	79.51	79.54	1,570,520	-0.26(-0.32%)
Mar 16, 2012	79.70	79.82	79.63	79.79	1,278,958	+0.01(+0.01%)
Mar 15, 2012	79.78	79.93	79.77	79.79	1,096,198	-0.04(-0.05%)
Mar 14, 2012	80.14	80.20	79.77	79.82	1,533,479	-0.44(-0.55%)
Mar 13, 2012	80.48	80.49	80.25	80.26	1,978,491	-0.27(-0.34%)
Mar 12, 2012	80.60	80.65	80.50	80.53	1,501,802	+0.07(+0.09%)
Mar 09, 2012	80.49	80.49	80.42	80.46	973,570	-0.01(-0.02%)
Mar 08, 2012	80.65	80.67	80.45	80.47	1,330,172	-0.18(-0.23%)
Mar 07, 2012	80.72	80.73	80.63	80.66	1,144,938	-0.07(-0.09%)
Mar 06, 2012	80.72	80.77	80.65	80.73	1,446,789	+0.16(+0.20%)
Mar 05, 2012	80.67	80.70	80.55	80.57	1,503,867	-0.12(-0.14%)
Mar 02, 2012	80.55	80.69	80.54	80.69	1,183,006	+0.18(+0.22%)
Mar 01, 2012	80.49	80.55	80.38	80.51	1,701,866	-0.16(-0.20%)
Feb 29, 2012	80.80	80.80	80.56	80.67	2,737,065	-0.08(-0.10%)
Feb 28, 2012	80.86	80.88	80.71	80.75	1,091,810	-0.06(-0.07%)
Feb 27, 2012	80.72	80.81	80.67	80.81	977,498	+0.25(+0.32%)
Feb 24, 2012	80.59	80.69	80.54	80.56	1,872,993	+0.02(+0.03%)
Feb 23, 2012	80.43	80.56	80.39	80.53	1,082,333	+0.07(+0.08%)
Feb 22, 2012	80.37	80.47	80.32	80.47	1,338,782	+0.23(+0.28%)
Feb 21, 2012	80.32	80.35	80.24	80.24	1,433,086	-0.12(-0.15%)
Feb 17, 2012	80.35	80.39	80.27	80.37	1,172,051	-0.10(-0.13%)
Feb 16, 2012	80.48	80.54	80.40	80.47	1,261,334	-0.01(-0.02%)
Feb 15, 2012	80.59	80.61	80.48	80.48	1,202,006	-0.03(-0.04%)
Feb 14, 2012	80.53	80.64	80.50	80.51	1,202,963	+0.07(+0.08%)
Feb 13, 2012	80.47	80.52	80.40	80.45	1,255,967	+0.03(+0.04%)
Feb 10, 2012	80.37	80.51	80.37	80.42	981,521	+0.11(+0.14%)
Feb 09, 2012	80.39	80.43	80.25	80.31	1,466,805	-0.13(-0.16%)
Feb 08, 2012	80.46	80.52	80.36	80.44	2,031,419	-0.07(-0.08%)
Feb 07, 2012	80.45	80.53	80.37	80.51	1,326,994	-0.08(-0.10%)
Feb 06, 2012	80.50	80.59	80.41	80.59	2,545,918	+0.06(+0.07%)
Feb 03, 2012	80.34	80.56	80.28	80.53	1,568,450	-0.04(-0.05%)
Feb 02, 2012	80.52	80.61	80.46	80.56	1,623,003	+0.02(+0.03%)
Feb 01, 2012	80.56	80.64	80.45	80.54	2,697,756	-0.14(-0.18%)
Jan 31, 2012	80.53	80.70	80.44	80.68	4,481,263	+0.14(+0.17%)
Jan 30, 2012	80.47	80.60	80.42	80.55	2,051,134	+0.23(+0.29%)
Jan 27, 2012	80.31	80.37	80.19	80.31	1,070,820	+0.13(+0.16%)
Jan 26, 2012	80.20	80.28	80.16	80.18	1,695,133	+0.16(+0.20%)
Jan 25, 2012	79.91	80.27	79.81	80.02	2,146,496	+0.12(+0.15%)
Jan 24, 2012	79.90	79.91	79.80	79.91	1,089,515	+0.07(+0.08%)
Jan 23, 2012	79.75	79.91	79.75	79.84	1,128,063	-0.07(-0.08%)
Jan 20, 2012	80.15	80.15	79.85	79.91	1,421,101	-0.20(-0.25%)
Jan 19, 2012	80.23	80.26	80.04	80.11	1,420,725	-0.13(-0.16%)
Jan 18, 2012	80.33	80.41	80.21	80.24	1,674,810	-0.10(-0.13%)
Jan 17, 2012	80.41	80.47	80.31	80.34	1,751,886	+0.02(+0.03%)
Jan 13, 2012	80.22	80.39	80.22	80.32	1,052,898	+0.18(+0.23%)
Jan 12, 2012	80.16	80.20	80.04	80.14	1,161,825	-0.07(-0.08%)
Jan 11, 2012	80.02	80.20	79.97	80.20	1,087,057	+0.28(+0.35%)
Jan 10, 2012	79.94	80.04	79.88	79.92	1,379,231	-0.02(-0.03%)
Jan 09, 2012	80.02	80.15	79.92	79.94	1,343,487	-0.07(-0.08%)
Jan 06, 2012	79.94	80.10	79.94	80.01	1,235,734	+0.07(+0.08%)
Jan 05, 2012	79.86	79.96	79.81	79.94	1,178,735	+0.11(+0.14%)
Jan 04, 2012	79.97	79.97	79.75	79.83	1,788,039	-0.27(-0.34%)
Dec 30, 2011	80.20	80.31	80.10	80.10	1,511,612	-0.10(-0.13%)
Dec 29, 2011	80.10	80.24	79.98	80.20	1,356,229	+0.19(+0.24%)
Dec 28, 2011	79.91	80.09	79.86	80.02	1,202,560	+0.14(+0.17%)
Dec 27, 2011	79.70	79.88	79.68	79.88	1,500,930	+0.14(+0.18%)
Dec 23, 2011	79.69	79.78	79.51	79.73	935,690	+0.03(+0.04%)
Dec 21, 2011	79.89	79.92	79.68	79.70	1,280,297	-0.20(-0.25%)
Dec 20, 2011	79.94	80.05	79.88	79.91	3,826,524	-0.11(-0.14%)
Dec 19, 2011	79.94	80.07	79.87	80.02	1,546,915	+0.08(+0.10%)
Dec 16, 2011	79.81	79.99	79.78	79.94	1,627,158	+0.27(+0.34%)
Dec 15, 2011	79.80	79.88	79.60	79.67	5,189,124	-0.17(-0.21%)
Dec 14, 2011	79.64	79.93	79.70	79.84	1,278,212	+0.20(+0.25%)
Dec 13, 2011	79.49	79.74	79.45	79.64	2,021,000	+0.16(+0.20%)
Dec 12, 2011	79.52	79.63	79.47	79.48	1,680,788	+0.02(+0.03%)
Dec 09, 2011	79.49	79.60	79.37	79.46	1,287,039	-0.04(-0.05%)
Dec 08, 2011	79.39	79.60	79.37	79.50	1,691,715	+0.08(+0.10%)
Dec 07, 2011	79.33	79.49	79.22	79.42	951,254	+0.15(+0.18%)
Dec 06, 2011	79.25	79.33	79.07	79.28	1,521,626	-0.07(-0.09%)
Dec 05, 2011	79.17	79.35	79.10	79.35	1,464,410	+0.09(+0.11%)
Dec 02, 2011	79.04	79.33	79.00	79.26	1,263,060	+0.20(+0.26%)
Dec 01, 2011	79.03	79.15	78.88	79.06	2,520,653	+0.03(+0.03%)
Nov 30, 2011	79.18	79.20	78.95	79.03	1,771,874	-0.20(-0.26%)
Nov 29, 2011	79.11	79.27	78.95	79.23	2,378,370	+0.03(+0.04%)
Nov 28, 2011	79.02	79.24	78.93	79.20	2,388,926	-0.01(-0.01%)
Nov 25, 2011	79.33	79.38	79.17	79.21	1,058,460	-0.11(-0.14%)
Nov 23, 2011	79.19	79.43	79.15	79.32	1,197,741	+0.07(+0.09%)
Nov 22, 2011	79.16	79.30	79.07	79.25	1,454,492	+0.06(+0.07%)
Nov 21, 2011	79.30	79.32	79.17	79.19	1,160,893	-0.01(-0.02%)
Nov 18, 2011	79.28	79.28	79.07	79.20	1,115,065	-0.01(-0.02%)
Nov 17, 2011	79.23	79.37	79.12	79.22	2,311,256	-0.04(-0.05%)
Nov 16, 2011	79.46	79.47	79.19	79.26	1,678,909	-0.03(-0.04%)
Nov 15, 2011	79.38	79.43	79.18	79.29	1,090,285	-0.10(-0.13%)
Nov 14, 2011	79.45	79.49	79.30	79.39	1,646,334	+0.06(+0.08%)
Nov 11, 2011	79.33	79.38	79.25	79.33	2,495,852	-0.09(-0.12%)
Nov 10, 2011	79.41	79.59	79.24	79.42	1,809,954	-0.15(-0.19%)
Nov 09, 2011	79.60	79.72	79.49	79.57	1,079,527	+0.14(+0.17%)
Nov 08, 2011	79.44	79.61	79.37	79.43	1,313,758	-0.11(-0.14%)
Nov 07, 2011	79.47	79.72	79.46	79.54	1,031,399	+0.06(+0.08%)
Nov 04, 2011	79.50	79.62	79.45	79.48	2,823,519	-0.02(-0.03%)
Nov 03, 2011	79.46	79.61	79.39	79.50	1,544,488	-0.17(-0.22%)
Nov 02, 2011	79.46	79.72	79.42	79.67	1,013,556	+0.00(+0.00%)
Nov 01, 2011	79.41	79.69	79.37	79.67	1,998,035	+0.38(+0.48%)
Oct 31, 2011	79.15	79.29	79.08	79.29	2,424,145	+0.37(+0.47%)
Oct 28, 2011	78.67	78.94	78.66	78.92	1,358,625	+0.31(+0.39%)
Oct 27, 2011	78.83	78.85	78.49	78.61	1,332,473	-0.30(-0.38%)
Oct 26, 2011	78.98	79.11	78.83	78.91	921,615	-0.22(-0.27%)
Oct 25, 2011	78.79	79.13	78.74	79.13	2,051,137	+0.40(+0.51%)
Oct 24, 2011	78.88	78.88	78.67	78.72	1,203,884	-0.12(-0.16%)
Oct 21, 2011	78.88	78.93	78.72	78.85	770,556	+0.04(+0.05%)
Oct 20, 2011	78.82	79.00	78.70	78.80	1,194,441	-0.04(-0.05%)
Oct 19, 2011	78.74	78.96	78.67	78.85	1,082,539	+0.12(+0.15%)
Oct 18, 2011	78.78	78.94	78.64	78.73	1,330,411	-0.09(-0.11%)
Oct 17, 2011	78.56	78.82	78.55	78.82	1,147,121	+0.31(+0.39%)
Oct 14, 2011	78.39	78.62	78.39	78.51	815,210	-0.13(-0.16%)
Oct 13, 2011	78.67	78.78	78.50	78.64	1,266,047	+0.04(+0.05%)
Oct 12, 2011	78.47	78.67	78.42	78.59	1,555,273	-0.15(-0.19%)
Oct 11, 2011	78.61	78.76	78.52	78.74	2,990,315	+0.19(+0.24%)
Oct 10, 2011	78.72	78.72	78.33	78.56	987,256	-0.16(-0.20%)
Oct 07, 2011	78.72	78.82	78.57	78.72	2,100,561	-0.16(-0.20%)
Oct 06, 2011	78.93	78.94	78.83	78.87	1,418,790	-0.13(-0.16%)
Oct 05, 2011	79.20	79.22	78.98	79.00	2,080,133	-0.27(-0.34%)
Oct 04, 2011	79.58	79.65	79.26	79.27	1,875,135	-0.25(-0.31%)
Oct 03, 2011	79.35	79.55	79.23	79.52	3,292,057	+0.32(+0.41%)
Sep 30, 2011	79.11	79.27	79.01	79.19	1,419,063	+0.29(+0.37%)
Sep 29, 2011	78.85	79.02	78.80	78.90	1,147,002	-0.03(-0.04%)
Sep 28, 2011	78.96	78.97	78.77	78.93	1,182,372	-0.06(-0.08%)
Sep 27, 2011	78.91	79.01	78.83	78.99	1,789,985	-0.11(-0.14%)
Sep 26, 2011	79.21	79.31	79.05	79.10	1,611,138	-0.18(-0.23%)
Sep 23, 2011	79.78	79.78	79.26	79.28	1,548,000	-0.41(-0.51%)
Sep 22, 2011	79.68	79.85	79.57	79.69	1,216,505	+0.23(+0.29%)
Sep 21, 2011	79.31	79.49	79.17	79.46	1,728,114	+0.13(+0.16%)
Sep 20, 2011	79.29	79.33	79.17	79.33	975,490	+0.16(+0.20%)
Sep 19, 2011	79.24	79.29	79.15	79.17	1,093,441	+0.17(+0.22%)
Sep 16, 2011	78.88	79.00	78.78	79.00	1,231,468	+0.11(+0.15%)
Sep 15, 2011	79.00	79.06	78.88	78.88	1,455,318	-0.23(-0.29%)
Sep 14, 2011	79.04	79.19	79.01	79.11	1,481,078	+0.01(+0.02%)
Sep 13, 2011	79.14	79.16	79.01	79.10	975,098	+0.03(+0.04%)
Sep 12, 2011	79.25	79.25	79.00	79.07	1,443,156	-0.16(-0.20%)
Sep 09, 2011	79.16	79.31	79.10	79.23	1,125,806	+0.11(+0.14%)
Sep 08, 2011	79.23	79.24	79.01	79.12	1,625,892	+0.02(+0.03%)
Sep 07, 2011	79.16	79.20	79.01	79.10	1,278,464	-0.19(-0.24%)
Sep 06, 2011	79.41	79.41	79.25	79.29	1,535,055	+0.21(+0.26%)
Sep 02, 2011	79.09	79.23	78.97	79.08	1,284,474	+0.24(+0.30%)
Sep 01, 2011	78.73	78.89	78.51	78.84	2,143,358	+0.25(+0.32%)
Aug 31, 2011	78.79	78.86	78.58	78.59	3,405,924	-0.07(-0.09%)
Aug 30, 2011	78.62	78.78	78.53	78.66	1,544,088	+0.24(+0.31%)
Aug 29, 2011	78.34	78.42	78.29	78.41	1,603,223	-0.09(-0.11%)
Aug 26, 2011	78.60	78.64	78.36	78.50	940,099	+0.11(+0.14%)
Aug 25, 2011	78.33	78.46	78.25	78.39	901,558	+0.16(+0.20%)
Aug 24, 2011	78.59	78.59	78.18	78.24	924,189	-0.44(-0.57%)
Aug 23, 2011	78.74	78.74	78.59	78.68	1,054,856	-0.19(-0.24%)
Aug 22, 2011	78.82	78.93	78.74	78.87	1,061,406	-0.10(-0.13%)
Aug 19, 2011	78.93	78.99	78.81	78.97	1,772,048	+0.04(+0.05%)
Aug 18, 2011	79.12	79.30	78.87	78.93	1,329,574	+0.11(+0.15%)
Aug 17, 2011	78.75	78.92	78.59	78.82	1,559,793	+0.13(+0.16%)
Aug 16, 2011	78.44	78.77	78.44	78.69	1,254,047	+0.17(+0.21%)
Aug 15, 2011	78.61	78.64	78.41	78.52	1,440,922	+0.12(+0.16%)
Aug 12, 2011	78.34	78.63	78.18	78.40	3,444,751	+0.34(+0.44%)
Aug 11, 2011	78.90	78.90	78.03	78.06	3,617,580	-0.98(-1.24%)
Aug 10, 2011	78.77	79.07	78.69	79.04	1,536,017	+0.64(+0.81%)
Aug 09, 2011	78.28	78.92	77.83	78.40	2,288,660	+0.46(+0.59%)
Aug 08, 2011	78.00	78.08	77.88	77.94	2,882,149	+0.04(+0.05%)
Aug 05, 2011	78.21	78.41	77.81	77.91	3,043,599	-0.52(-0.66%)
Aug 04, 2011	78.08	78.49	78.06	78.42	2,209,435	+0.42(+0.53%)
Aug 03, 2011	78.01	78.19	77.95	78.01	1,724,161	+0.08(+0.10%)
Aug 02, 2011	77.72	77.99	77.61	77.93	1,408,007	+0.33(+0.43%)
Aug 01, 2011	77.40	77.68	77.38	77.59	1,812,137	+0.18(+0.24%)
Jul 29, 2011	77.15	77.44	77.08	77.41	1,957,019	+0.46(+0.60%)
Jul 28, 2011	76.94	77.03	76.87	76.95	1,150,649	+0.15(+0.20%)
Jul 27, 2011	76.82	76.94	76.76	76.80	925,838	-0.13(-0.17%)
Jul 26, 2011	76.83	77.00	76.80	76.93	1,162,751	+0.18(+0.23%)
Jul 25, 2011	76.79	76.98	76.73	76.75	1,613,135	-0.22(-0.29%)
Jul 22, 2011	76.89	76.99	76.89	76.97	639,877	+0.16(+0.21%)
Jul 21, 2011	76.84	76.92	76.70	76.81	1,172,446	-0.12(-0.16%)
Jul 20, 2011	76.97	77.15	76.92	76.93	876,394	-0.12(-0.16%)
Jul 19, 2011	76.84	77.05	76.82	77.05	1,089,913	+0.16(+0.21%)
Jul 18, 2011	76.99	77.04	76.85	76.89	896,373	-0.11(-0.15%)
Jul 15, 2011	76.86	77.07	76.81	77.00	891,773	+0.11(+0.14%)
Jul 14, 2011	76.99	77.09	76.88	76.89	2,410,094	-0.19(-0.25%)
Jul 13, 2011	76.89	77.09	76.87	77.09	710,241	+0.15(+0.20%)
Jul 12, 2011	76.94	77.02	76.82	76.94	952,163	+0.06(+0.08%)
Jul 11, 2011	76.82	76.97	76.76	76.87	859,279	+0.21(+0.27%)
Jul 08, 2011	76.57	76.72	76.53	76.67	953,975	+0.39(+0.52%)
Jul 07, 2011	76.31	76.34	76.19	76.27	1,804,642	-0.21(-0.28%)
Jul 06, 2011	76.43	76.53	76.41	76.49	1,082,179	+0.04(+0.06%)
Jul 05, 2011	76.27	76.45	76.27	76.44	1,116,592	+0.29(+0.39%)
Jul 01, 2011	76.22	76.25	76.06	76.15	2,752,691	+0.02(+0.03%)
Jun 30, 2011	76.27	76.30	75.93	76.13	1,815,373	-0.01(-0.02%)
Jun 29, 2011	76.38	76.43	76.13	76.14	3,550,303	-0.23(-0.30%)
Jun 28, 2011	76.60	76.63	76.33	76.37	1,455,052	-0.31(-0.40%)
Jun 27, 2011	76.86	76.86	76.62	76.68	1,023,702	-0.14(-0.18%)
Jun 24, 2011	76.81	76.99	76.80	76.81	1,518,965	-0.07(-0.09%)
Jun 23, 2011	76.75	76.93	76.74	76.88	3,832,669	+0.25(+0.33%)
Jun 22, 2011	76.72	76.76	76.53	76.63	1,257,901	-0.05(-0.07%)
Jun 21, 2011	76.54	76.70	76.53	76.68	1,125,956	+0.07(+0.09%)
Jun 20, 2011	76.63	76.66	76.58	76.61	1,025,530	-0.10(-0.13%)
Jun 17, 2011	76.68	76.73	76.60	76.71	1,220,800	+0.07(+0.09%)
Jun 16, 2011	76.65	76.77	76.63	76.64	1,698,109	+0.05(+0.07%)
Jun 15, 2011	76.42	76.70	76.40	76.59	1,955,392	+0.19(+0.25%)
Jun 14, 2011	76.47	76.49	76.38	76.40	1,679,997	-0.21(-0.27%)
Jun 13, 2011	76.62	76.80	76.58	76.60	1,339,492	-0.10(-0.13%)
Jun 10, 2011	76.74	76.83	76.64	76.70	1,626,068	-0.01(-0.01%)
Jun 09, 2011	76.79	76.83	76.64	76.71	905,851	-0.11(-0.15%)
Jun 08, 2011	76.75	76.93	76.74	76.83	1,520,573	+0.06(+0.08%)
Jun 07, 2011	76.55	76.76	76.49	76.76	2,434,885	+0.16(+0.20%)
Jun 06, 2011	76.53	76.67	76.49	76.60	2,070,077	+0.01(+0.02%)

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