Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2013 | 27.82 | 28.10 | 27.75 | 27.76 | 5,334,286 | +0.07(+0.24%) |
Feb 27, 2013 | 27.21 | 27.80 | 27.18 | 27.69 | 5,387,255 | +0.46(+1.70%) |
Feb 26, 2013 | 27.39 | 27.48 | 26.68 | 27.23 | 8,604,058 | -0.07(-0.24%) |
Feb 25, 2013 | 28.95 | 28.97 | 27.29 | 27.29 | 10,539,705 | -1.47(-5.10%) |
Feb 22, 2013 | 28.59 | 28.89 | 28.30 | 28.76 | 6,400,408 | +0.27(+0.96%) |
Feb 21, 2013 | 28.55 | 28.63 | 28.10 | 28.49 | 9,307,893 | -0.16(-0.55%) |
Feb 20, 2013 | 29.55 | 29.60 | 28.62 | 28.64 | 6,921,991 | -0.94(-3.19%) |
Feb 19, 2013 | 28.98 | 29.71 | 28.94 | 29.59 | 9,859,756 | +0.87(+3.03%) |
Feb 15, 2013 | 29.18 | 29.31 | 28.31 | 28.72 | 9,079,463 | -0.42(-1.45%) |
Feb 14, 2013 | 28.74 | 29.21 | 28.68 | 29.14 | 6,186,921 | +0.31(+1.09%) |
Feb 13, 2013 | 28.59 | 28.86 | 28.58 | 28.83 | 6,181,618 | +0.29(+1.01%) |
Feb 12, 2013 | 28.34 | 28.60 | 28.18 | 28.54 | 6,221,202 | +0.25(+0.87%) |
Feb 11, 2013 | 28.51 | 28.64 | 28.18 | 28.29 | 5,651,371 | -0.18(-0.64%) |
Feb 08, 2013 | 28.13 | 28.47 | 28.07 | 28.47 | 6,864,616 | +0.44(+1.56%) |
Feb 07, 2013 | 28.20 | 28.44 | 27.61 | 28.04 | 5,974,993 | -0.33(-1.16%) |
Feb 06, 2013 | 27.94 | 28.41 | 27.83 | 28.37 | 11,439,403 | +0.19(+0.67%) |
Feb 04, 2013 | 28.01 | 28.25 | 27.83 | 28.18 | 5,635,536 | -0.03(-0.12%) |
Feb 01, 2013 | 27.94 | 28.23 | 27.71 | 28.21 | 6,440,004 | +0.49(+1.79%) |
Jan 31, 2013 | 27.55 | 27.86 | 27.31 | 27.71 | 5,882,600 | +0.05(+0.18%) |
Jan 30, 2013 | 28.01 | 28.20 | 27.60 | 27.66 | 5,414,704 | -0.31(-1.12%) |
Jan 29, 2013 | 27.69 | 28.04 | 27.52 | 27.98 | 5,226,005 | +0.34(+1.22%) |
Jan 28, 2013 | 28.00 | 28.00 | 27.37 | 27.64 | 4,831,318 | -0.21(-0.77%) |
Jan 25, 2013 | 27.94 | 28.08 | 27.70 | 27.85 | 4,927,405 | +0.01(+0.03%) |
Jan 24, 2013 | 27.81 | 28.24 | 27.75 | 27.85 | 6,271,805 | +0.09(+0.33%) |
Jan 23, 2013 | 27.59 | 27.85 | 27.48 | 27.75 | 5,647,246 | +0.10(+0.36%) |
Jan 22, 2013 | 27.29 | 27.66 | 27.05 | 27.66 | 6,168,361 | +0.38(+1.39%) |
Jan 18, 2013 | 27.16 | 27.48 | 26.96 | 27.28 | 6,194,185 | -0.07(-0.24%) |
Jan 17, 2013 | 26.81 | 27.51 | 26.73 | 27.34 | 8,706,837 | +0.69(+2.60%) |
Jan 16, 2013 | 26.26 | 26.70 | 26.03 | 26.65 | 6,836,718 | +0.32(+1.22%) |
Jan 15, 2013 | 26.24 | 26.39 | 26.16 | 26.33 | 5,438,867 | -0.11(-0.41%) |
Jan 14, 2013 | 26.47 | 26.60 | 26.23 | 26.44 | 4,006,865 | -0.07(-0.28%) |
Jan 11, 2013 | 26.63 | 26.77 | 26.30 | 26.51 | 4,047,187 | -0.11(-0.40%) |
Jan 10, 2013 | 26.28 | 26.71 | 26.26 | 26.62 | 5,365,837 | +0.52(+1.99%) |
Jan 09, 2013 | 26.39 | 26.44 | 25.96 | 26.10 | 3,854,204 | -0.24(-0.91%) |
Jan 08, 2013 | 26.20 | 26.39 | 25.97 | 26.34 | 4,160,530 | +0.07(+0.28%) |
Jan 07, 2013 | 26.23 | 26.47 | 26.09 | 26.26 | 5,799,816 | -0.13(-0.50%) |
Jan 04, 2013 | 25.99 | 26.39 | 25.99 | 26.39 | 4,185,626 | +0.35(+1.33%) |
Jan 03, 2013 | 26.02 | 26.33 | 25.87 | 26.05 | 4,434,063 | -0.05(-0.19%) |
Jan 02, 2013 | 25.64 | 26.10 | 25.28 | 26.10 | 6,425,246 | +0.82(+3.23%) |
Dec 31, 2012 | 24.48 | 25.31 | 24.41 | 25.28 | 6,088,639 | +0.70(+2.85%) |
Dec 28, 2012 | 24.78 | 24.80 | 24.53 | 24.58 | 4,164,698 | -0.42(-1.68%) |
Dec 27, 2012 | 25.11 | 25.16 | 24.64 | 25.00 | 4,290,538 | -0.12(-0.49%) |
Dec 26, 2012 | 25.45 | 25.56 | 25.07 | 25.12 | 3,453,572 | -0.18(-0.72%) |
Dec 24, 2012 | 25.50 | 25.56 | 25.21 | 25.31 | 2,086,372 | -0.30(-1.16%) |
Dec 21, 2012 | 25.60 | 25.78 | 25.39 | 25.60 | 6,786,534 | -0.34(-1.30%) |
Dec 20, 2012 | 25.75 | 25.95 | 25.66 | 25.94 | 4,390,183 | +0.19(+0.74%) |
Dec 19, 2012 | 25.73 | 26.02 | 25.64 | 25.75 | 4,478,166 | -0.04(-0.16%) |
Dec 18, 2012 | 25.30 | 25.84 | 25.23 | 25.79 | 7,491,285 | +0.48(+1.89%) |
Dec 17, 2012 | 25.45 | 25.55 | 25.20 | 25.31 | 6,700,992 | -0.10(-0.39%) |
Dec 14, 2012 | 25.23 | 25.48 | 25.05 | 25.41 | 5,584,595 | +0.52(+2.09%) |
Dec 13, 2012 | 25.13 | 25.14 | 24.83 | 24.89 | 5,351,767 | -0.26(-1.05%) |
Dec 12, 2012 | 25.06 | 25.39 | 24.84 | 25.16 | 8,577,570 | +0.24(+0.96%) |
Dec 11, 2012 | 25.12 | 25.16 | 24.84 | 24.92 | 8,170,418 | -0.12(-0.46%) |
Dec 10, 2012 | 25.50 | 25.53 | 24.51 | 25.03 | 14,908,976 | -0.46(-1.81%) |
Dec 07, 2012 | 25.48 | 25.54 | 25.19 | 25.50 | 4,425,851 | +0.16(+0.65%) |
Dec 06, 2012 | 25.08 | 25.34 | 24.90 | 25.33 | 5,310,044 | +0.21(+0.82%) |
Dec 05, 2012 | 24.75 | 25.37 | 24.75 | 25.12 | 6,683,702 | +0.35(+1.43%) |
Dec 04, 2012 | 25.24 | 25.37 | 24.76 | 24.77 | 8,721,791 | -0.67(-2.63%) |
Nov 30, 2012 | 25.37 | 25.55 | 25.25 | 25.44 | 5,646,790 | +0.13(+0.52%) |
Nov 29, 2012 | 25.77 | 25.93 | 25.22 | 25.31 | 7,697,681 | -0.31(-1.22%) |
Nov 28, 2012 | 25.36 | 25.67 | 25.06 | 25.62 | 7,007,142 | +0.02(+0.10%) |
Nov 27, 2012 | 25.48 | 25.69 | 25.33 | 25.59 | 11,282,102 | +0.03(+0.13%) |
Nov 26, 2012 | 25.97 | 26.13 | 25.53 | 25.56 | 9,893,668 | -0.77(-2.91%) |
Nov 23, 2012 | 26.11 | 26.33 | 26.09 | 26.33 | 2,867,773 | +0.35(+1.36%) |
Nov 21, 2012 | 26.06 | 26.11 | 25.87 | 25.97 | 4,876,430 | +0.00(+0.00%) |
Nov 20, 2012 | 25.67 | 25.99 | 25.41 | 25.97 | 9,581,243 | +0.31(+1.19%) |
Nov 19, 2012 | 25.64 | 26.02 | 25.64 | 25.67 | 13,914,068 | +0.36(+1.43%) |
Nov 16, 2012 | 25.05 | 25.36 | 24.75 | 25.31 | 12,809,867 | +0.27(+1.08%) |
Nov 15, 2012 | 24.62 | 25.20 | 24.57 | 25.04 | 12,881,584 | +0.39(+1.60%) |
Nov 14, 2012 | 24.73 | 24.94 | 24.58 | 24.64 | 10,210,341 | -0.09(-0.36%) |
Nov 13, 2012 | 24.56 | 25.00 | 24.46 | 24.73 | 8,116,019 | -0.06(-0.23%) |
Nov 12, 2012 | 24.98 | 25.08 | 24.76 | 24.79 | 6,809,687 | -0.17(-0.69%) |
Nov 09, 2012 | 24.51 | 25.13 | 24.36 | 24.96 | 12,012,085 | +0.48(+1.94%) |
Nov 08, 2012 | 24.68 | 24.76 | 24.35 | 24.49 | 11,168,403 | -0.08(-0.33%) |
Nov 07, 2012 | 25.52 | 25.74 | 24.54 | 24.57 | 14,674,060 | -1.02(-4.01%) |
Nov 06, 2012 | 25.14 | 26.09 | 25.02 | 25.59 | 13,785,446 | +0.57(+2.29%) |
Nov 05, 2012 | 24.20 | 25.09 | 23.97 | 25.02 | 7,990,491 | +0.46(+1.87%) |
Nov 02, 2012 | 24.81 | 25.08 | 24.45 | 24.56 | 5,989,406 | -0.34(-1.38%) |
Nov 01, 2012 | 24.65 | 24.93 | 24.64 | 24.90 | 5,235,678 | +0.25(+1.03%) |
Oct 31, 2012 | 24.62 | 24.81 | 24.49 | 24.65 | 4,755,663 | +0.12(+0.50%) |
Oct 26, 2012 | 24.66 | 24.53 | 24.53 | 24.53 | 4,269,136 | -0.24(-0.96%) |
Oct 25, 2012 | 24.73 | 24.85 | 24.48 | 24.76 | 5,875,502 | +0.28(+1.14%) |
Oct 24, 2012 | 24.53 | 24.92 | 24.17 | 24.49 | 11,230,551 | +0.25(+1.02%) |
Oct 23, 2012 | 24.08 | 24.33 | 23.48 | 24.24 | 14,917,726 | -0.84(-3.37%) |
Oct 19, 2012 | 25.54 | 25.68 | 25.04 | 25.08 | 7,380,768 | -0.52(-2.05%) |
Oct 18, 2012 | 25.48 | 25.90 | 25.48 | 25.61 | 10,796,320 | -0.08(-0.32%) |
Oct 17, 2012 | 25.29 | 25.74 | 25.16 | 25.69 | 7,959,687 | +0.57(+2.25%) |
Oct 16, 2012 | 24.67 | 25.15 | 24.55 | 25.13 | 7,267,763 | +0.63(+2.58%) |
Oct 15, 2012 | 23.91 | 24.56 | 23.88 | 24.49 | 8,035,694 | +0.40(+1.67%) |
Oct 12, 2012 | 24.08 | 24.22 | 23.91 | 24.09 | 5,650,285 | +0.07(+0.27%) |
Oct 11, 2012 | 24.45 | 24.54 | 24.03 | 24.03 | 7,625,747 | -0.21(-0.88%) |
Oct 10, 2012 | 24.20 | 24.47 | 24.03 | 24.24 | 8,754,056 | -0.03(-0.14%) |
Oct 09, 2012 | 24.32 | 24.51 | 24.19 | 24.27 | 8,481,527 | +0.00(+0.00%) |
Oct 08, 2012 | 24.06 | 24.32 | 23.99 | 24.27 | 4,519,441 | +0.05(+0.20%) |
Oct 05, 2012 | 24.57 | 24.63 | 24.15 | 24.22 | 6,488,376 | -0.25(-1.01%) |
Oct 04, 2012 | 24.30 | 24.62 | 24.21 | 24.47 | 9,267,024 | +0.35(+1.46%) |
Oct 03, 2012 | 24.54 | 24.70 | 24.00 | 24.12 | 5,952,032 | -0.39(-1.57%) |
Oct 02, 2012 | 24.59 | 24.60 | 24.33 | 24.50 | 6,656,041 | +0.02(+0.10%) |
Oct 01, 2012 | 24.36 | 24.65 | 24.30 | 24.48 | 9,783,193 | +0.23(+0.95%) |
Sep 28, 2012 | 24.43 | 24.44 | 24.08 | 24.25 | 8,232,555 | -0.37(-1.50%) |
Sep 27, 2012 | 24.45 | 24.65 | 24.31 | 24.62 | 7,288,569 | +0.37(+1.52%) |
Sep 26, 2012 | 24.40 | 24.44 | 24.08 | 24.25 | 9,309,527 | -0.38(-1.53%) |
Sep 25, 2012 | 25.03 | 25.11 | 24.62 | 24.63 | 11,737,851 | -0.25(-1.02%) |
Sep 24, 2012 | 24.93 | 25.02 | 24.83 | 24.88 | 7,122,124 | -0.36(-1.43%) |
Sep 21, 2012 | 25.22 | 25.27 | 25.11 | 25.24 | 9,957,833 | +0.32(+1.28%) |
Sep 20, 2012 | 24.71 | 25.06 | 24.61 | 24.92 | 7,663,779 | -0.01(-0.03%) |
Sep 19, 2012 | 25.33 | 25.34 | 24.65 | 24.93 | 14,779,428 | +0.07(+0.30%) |
Sep 18, 2012 | 25.17 | 25.20 | 24.69 | 24.86 | 9,868,253 | -0.40(-1.59%) |
Sep 17, 2012 | 25.44 | 25.59 | 25.12 | 25.26 | 10,261,942 | -0.24(-0.93%) |
Sep 14, 2012 | 24.62 | 25.58 | 24.59 | 25.49 | 14,057,434 | +1.02(+4.15%) |
Sep 13, 2012 | 23.89 | 24.51 | 23.64 | 24.48 | 9,669,410 | +0.65(+2.72%) |
Sep 12, 2012 | 24.01 | 24.03 | 23.72 | 23.83 | 7,089,837 | -0.13(-0.55%) |
Sep 11, 2012 | 23.62 | 24.15 | 23.55 | 23.96 | 9,561,393 | +0.61(+2.63%) |
Sep 10, 2012 | 23.49 | 23.62 | 23.34 | 23.35 | 7,212,671 | -0.11(-0.49%) |
Sep 07, 2012 | 23.24 | 23.48 | 23.20 | 23.46 | 7,978,570 | +0.27(+1.17%) |
Sep 06, 2012 | 22.53 | 23.37 | 22.49 | 23.19 | 12,840,166 | +0.90(+4.05%) |
Sep 05, 2012 | 22.58 | 22.64 | 22.21 | 22.29 | 5,690,880 | -0.22(-0.98%) |
Sep 04, 2012 | 22.76 | 22.80 | 22.26 | 22.51 | 4,732,315 | -0.30(-1.33%) |
Aug 31, 2012 | 22.55 | 22.92 | 22.44 | 22.81 | 7,033,523 | +0.46(+2.05%) |
Aug 30, 2012 | 22.58 | 22.62 | 22.28 | 22.35 | 5,651,717 | -0.34(-1.48%) |
Aug 29, 2012 | 22.93 | 22.95 | 22.56 | 22.69 | 6,914,862 | +0.04(+0.18%) |
Aug 27, 2012 | 22.85 | 22.96 | 22.58 | 22.65 | 6,857,283 | -0.18(-0.79%) |
Aug 24, 2012 | 22.61 | 22.90 | 22.36 | 22.83 | 6,983,996 | +0.11(+0.51%) |
Aug 23, 2012 | 22.68 | 22.99 | 22.60 | 22.71 | 10,561,916 | +0.02(+0.07%) |
Aug 22, 2012 | 22.04 | 22.72 | 22.00 | 22.70 | 11,572,639 | +0.54(+2.44%) |
Aug 21, 2012 | 22.41 | 22.59 | 22.10 | 22.16 | 8,121,884 | -0.11(-0.52%) |
Aug 20, 2012 | 22.21 | 22.35 | 22.14 | 22.27 | 6,254,800 | +0.05(+0.22%) |
Aug 17, 2012 | 22.39 | 22.50 | 22.14 | 22.22 | 6,105,615 | -0.21(-0.95%) |
Aug 16, 2012 | 22.50 | 22.67 | 22.30 | 22.44 | 9,917,564 | -0.10(-0.44%) |
Aug 15, 2012 | 22.35 | 22.58 | 22.25 | 22.53 | 6,087,030 | +0.08(+0.37%) |
Aug 14, 2012 | 22.62 | 22.76 | 22.35 | 22.45 | 5,726,380 | +0.00(+0.00%) |
Aug 13, 2012 | 22.75 | 22.78 | 22.33 | 22.45 | 5,257,695 | -0.29(-1.25%) |
Aug 10, 2012 | 22.30 | 22.75 | 22.27 | 22.74 | 7,426,369 | +0.25(+1.12%) |
Aug 09, 2012 | 22.45 | 22.65 | 22.20 | 22.48 | 6,576,407 | +0.01(+0.04%) |
Aug 08, 2012 | 22.17 | 22.52 | 22.09 | 22.48 | 7,980,306 | +0.15(+0.66%) |
Aug 07, 2012 | 21.96 | 22.44 | 21.92 | 22.33 | 8,882,006 | +0.56(+2.58%) |
Aug 06, 2012 | 21.77 | 21.83 | 21.57 | 21.77 | 9,469,417 | -0.01(-0.04%) |
Aug 03, 2012 | 21.44 | 21.98 | 21.39 | 21.78 | 8,698,218 | +0.81(+3.85%) |
Aug 02, 2012 | 21.47 | 21.60 | 20.79 | 20.97 | 10,580,778 | -0.64(-2.98%) |
Aug 01, 2012 | 21.83 | 22.04 | 21.20 | 21.61 | 15,049,367 | +0.04(+0.19%) |
Jul 31, 2012 | 21.84 | 22.07 | 21.57 | 21.57 | 8,296,990 | -0.35(-1.60%) |
Jul 30, 2012 | 22.00 | 22.09 | 21.74 | 21.92 | 5,434,814 | -0.11(-0.48%) |
Jul 27, 2012 | 21.50 | 22.16 | 21.35 | 22.03 | 10,031,544 | +0.59(+2.78%) |
Jul 26, 2012 | 21.00 | 21.48 | 21.00 | 21.43 | 8,990,364 | +0.78(+3.79%) |
Jul 25, 2012 | 20.83 | 20.90 | 20.41 | 20.65 | 8,620,534 | -0.07(-0.31%) |
Jul 24, 2012 | 21.12 | 21.24 | 20.41 | 20.72 | 7,208,199 | -0.43(-2.04%) |
Jul 23, 2012 | 21.16 | 21.19 | 20.86 | 21.15 | 7,987,977 | -0.48(-2.22%) |
Jul 20, 2012 | 21.59 | 21.75 | 21.45 | 21.63 | 8,688,967 | -0.17(-0.78%) |
Jul 19, 2012 | 21.93 | 22.00 | 21.71 | 21.80 | 12,490,273 | +0.14(+0.64%) |
Jul 18, 2012 | 21.11 | 21.76 | 21.00 | 21.66 | 11,341,354 | +0.46(+2.19%) |
Jul 17, 2012 | 20.86 | 21.24 | 20.68 | 21.20 | 10,737,455 | +0.35(+1.68%) |
Jul 16, 2012 | 20.41 | 20.91 | 20.25 | 20.85 | 10,685,327 | +0.58(+2.85%) |
Jul 13, 2012 | 19.87 | 20.33 | 19.85 | 20.27 | 6,958,026 | +0.49(+2.47%) |
Jul 12, 2012 | 19.80 | 19.93 | 19.57 | 19.78 | 9,617,592 | -0.30(-1.50%) |
Jul 11, 2012 | 19.70 | 20.33 | 19.70 | 20.08 | 9,934,224 | +0.45(+2.28%) |
Jul 10, 2012 | 20.10 | 20.24 | 19.50 | 19.63 | 7,098,888 | -0.37(-1.87%) |
Jul 09, 2012 | 20.28 | 20.30 | 19.80 | 20.01 | 8,662,413 | -0.33(-1.64%) |
Jul 06, 2012 | 20.40 | 20.55 | 20.21 | 20.34 | 5,906,805 | -0.42(-2.00%) |
Jul 05, 2012 | 21.03 | 21.14 | 20.71 | 20.76 | 6,435,722 | -0.44(-2.08%) |
Jul 03, 2012 | 20.73 | 21.23 | 20.73 | 21.20 | 4,435,820 | +0.58(+2.81%) |
Jul 02, 2012 | 20.83 | 20.90 | 20.49 | 20.62 | 7,709,294 | -0.22(-1.06%) |
Jun 29, 2012 | 20.59 | 20.86 | 20.59 | 20.84 | 10,453,331 | +0.74(+3.69%) |
Jun 28, 2012 | 19.75 | 20.13 | 19.62 | 20.10 | 7,915,516 | +0.21(+1.07%) |
Jun 27, 2012 | 19.74 | 19.98 | 19.59 | 19.89 | 6,932,829 | +0.33(+1.67%) |
Jun 26, 2012 | 19.27 | 19.64 | 19.15 | 19.56 | 8,367,736 | +0.25(+1.31%) |
Jun 25, 2012 | 19.07 | 19.32 | 18.95 | 19.31 | 9,559,512 | -0.04(-0.21%) |
Jun 22, 2012 | 19.16 | 19.47 | 18.88 | 19.35 | 11,952,490 | +0.34(+1.80%) |
Jun 21, 2012 | 20.17 | 20.21 | 18.98 | 19.00 | 10,252,109 | -1.12(-5.55%) |
Jun 20, 2012 | 20.25 | 20.50 | 19.96 | 20.12 | 10,245,993 | -0.10(-0.48%) |
Jun 19, 2012 | 19.96 | 20.31 | 19.86 | 20.22 | 8,409,833 | +0.49(+2.48%) |
Jun 18, 2012 | 20.09 | 20.12 | 19.67 | 19.73 | 10,174,926 | -0.54(-2.65%) |
Jun 15, 2012 | 20.19 | 20.28 | 20.05 | 20.27 | 9,380,864 | +0.21(+1.06%) |
Jun 14, 2012 | 19.97 | 20.23 | 19.82 | 20.06 | 7,030,494 | +0.11(+0.57%) |
Jun 13, 2012 | 20.04 | 20.38 | 19.84 | 19.94 | 6,656,996 | -0.24(-1.17%) |
Jun 12, 2012 | 20.10 | 20.34 | 19.96 | 20.18 | 9,345,259 | +0.28(+1.39%) |
Jun 11, 2012 | 20.63 | 20.74 | 19.88 | 19.90 | 6,695,218 | -0.50(-2.44%) |
Jun 08, 2012 | 20.22 | 20.43 | 20.05 | 20.40 | 5,096,063 | +0.02(+0.12%) |
Jun 07, 2012 | 20.72 | 20.97 | 20.37 | 20.37 | 11,882,416 | +0.03(+0.16%) |
Jun 06, 2012 | 19.76 | 20.38 | 19.76 | 20.34 | 10,676,614 | +0.79(+4.04%) |
Jun 05, 2012 | 19.35 | 19.75 | 19.34 | 19.55 | 9,156,857 | +0.12(+0.63%) |
Jun 04, 2012 | 19.53 | 19.62 | 18.99 | 19.43 | 13,927,303 | -0.04(-0.21%) |
Jun 01, 2012 | 19.76 | 19.84 | 19.47 | 19.47 | 11,116,827 | -0.83(-4.09%) |
May 31, 2012 | 20.23 | 20.46 | 19.74 | 20.30 | 10,272,102 | +0.04(+0.20%) |
May 30, 2012 | 20.44 | 20.45 | 19.91 | 20.26 | 10,780,919 | -0.54(-2.59%) |
May 29, 2012 | 20.83 | 21.04 | 20.48 | 20.80 | 10,337,822 | +0.19(+0.91%) |
May 25, 2012 | 20.21 | 20.73 | 20.21 | 20.61 | 9,931,846 | +0.33(+1.65%) |
May 24, 2012 | 20.05 | 20.28 | 19.84 | 20.28 | 11,503,022 | +0.29(+1.47%) |
May 23, 2012 | 19.60 | 20.04 | 19.45 | 19.98 | 6,465,665 | +0.15(+0.78%) |
May 22, 2012 | 20.15 | 20.46 | 19.71 | 19.83 | 9,517,214 | -0.15(-0.78%) |
May 21, 2012 | 19.76 | 20.00 | 19.60 | 19.98 | 11,760,778 | +0.32(+1.62%) |
May 18, 2012 | 19.76 | 19.89 | 19.52 | 19.67 | 10,294,291 | -0.02(-0.12%) |
May 17, 2012 | 19.98 | 20.15 | 19.65 | 19.69 | 7,419,652 | -0.29(-1.43%) |
May 16, 2012 | 20.28 | 20.79 | 19.97 | 19.97 | 9,007,914 | -0.24(-1.21%) |
May 15, 2012 | 20.83 | 20.88 | 20.15 | 20.22 | 9,808,873 | -0.52(-2.51%) |
May 14, 2012 | 20.97 | 20.99 | 20.65 | 20.74 | 9,438,894 | -0.46(-2.15%) |
May 11, 2012 | 21.62 | 21.72 | 21.12 | 21.20 | 10,161,452 | -0.65(-2.97%) |
May 10, 2012 | 21.59 | 22.07 | 21.49 | 21.84 | 13,878,273 | +0.44(+2.04%) |
May 09, 2012 | 20.91 | 21.53 | 20.65 | 21.41 | 13,273,584 | +0.22(+1.03%) |
May 08, 2012 | 20.98 | 21.29 | 20.65 | 21.19 | 15,264,706 | -0.12(-0.57%) |
May 07, 2012 | 21.53 | 21.78 | 21.28 | 21.31 | 14,139,109 | -0.39(-1.79%) |
May 04, 2012 | 22.02 | 22.12 | 21.29 | 21.70 | 13,141,861 | -0.69(-3.07%) |
May 03, 2012 | 23.35 | 23.38 | 22.33 | 22.39 | 12,974,063 | -1.00(-4.26%) |
May 02, 2012 | 23.73 | 24.03 | 23.32 | 23.38 | 13,546,466 | -1.06(-4.34%) |
May 01, 2012 | 23.90 | 24.73 | 23.77 | 24.44 | 8,046,599 | +0.69(+2.90%) |
Apr 30, 2012 | 23.93 | 23.98 | 23.57 | 23.76 | 9,322,072 | -0.30(-1.25%) |
Apr 27, 2012 | 24.23 | 24.27 | 23.89 | 24.06 | 4,964,820 | -0.15(-0.64%) |
Apr 26, 2012 | 23.72 | 24.26 | 23.68 | 24.21 | 5,548,641 | +0.49(+2.08%) |
Apr 25, 2012 | 23.99 | 24.11 | 23.55 | 23.72 | 7,930,906 | -0.08(-0.34%) |
Apr 24, 2012 | 23.78 | 23.99 | 23.62 | 23.80 | 5,553,914 | +0.00(+0.00%) |
Apr 23, 2012 | 23.29 | 23.86 | 23.23 | 23.80 | 7,977,260 | -0.06(-0.27%) |
Apr 20, 2012 | 23.94 | 24.16 | 23.82 | 23.86 | 5,298,306 | +0.05(+0.20%) |
Apr 19, 2012 | 23.98 | 24.15 | 23.70 | 23.81 | 5,858,682 | -0.08(-0.34%) |
Apr 18, 2012 | 23.82 | 24.03 | 23.76 | 23.89 | 6,396,717 | -0.02(-0.10%) |
Apr 17, 2012 | 24.21 | 24.36 | 23.92 | 23.92 | 7,130,948 | +0.05(+0.20%) |
Apr 16, 2012 | 24.06 | 24.23 | 23.68 | 23.87 | 6,259,391 | -0.18(-0.74%) |
Apr 13, 2012 | 24.46 | 24.50 | 23.89 | 24.05 | 7,990,955 | -0.52(-2.11%) |
Apr 12, 2012 | 23.71 | 24.61 | 23.66 | 24.57 | 8,741,855 | +0.90(+3.80%) |
Apr 11, 2012 | 23.98 | 23.98 | 23.63 | 23.67 | 7,403,588 | -0.02(-0.07%) |
Apr 10, 2012 | 24.42 | 24.48 | 23.64 | 23.68 | 9,059,052 | -0.72(-2.95%) |
Apr 09, 2012 | 24.33 | 24.69 | 24.17 | 24.40 | 6,394,989 | -0.32(-1.31%) |
Apr 05, 2012 | 24.98 | 25.11 | 24.59 | 24.73 | 7,780,888 | -0.32(-1.29%) |
Apr 04, 2012 | 25.33 | 25.51 | 25.04 | 25.05 | 8,820,324 | -0.57(-2.24%) |
Apr 03, 2012 | 26.00 | 26.17 | 25.37 | 25.63 | 6,692,213 | -0.47(-1.80%) |
Apr 02, 2012 | 25.59 | 26.27 | 25.38 | 26.10 | 5,470,796 | +0.43(+1.67%) |
Mar 30, 2012 | 25.86 | 25.91 | 25.55 | 25.67 | 6,357,144 | -0.04(-0.16%) |
Mar 29, 2012 | 25.37 | 25.74 | 25.12 | 25.71 | 6,119,337 | +0.06(+0.25%) |
Mar 28, 2012 | 25.84 | 26.04 | 25.27 | 25.64 | 9,053,406 | -0.30(-1.15%) |
Mar 27, 2012 | 26.44 | 26.57 | 25.90 | 25.94 | 7,574,511 | -0.38(-1.45%) |
Mar 26, 2012 | 26.54 | 26.61 | 26.13 | 26.32 | 6,454,617 | +0.04(+0.15%) |
Mar 23, 2012 | 26.18 | 26.46 | 26.00 | 26.28 | 7,220,011 | +0.19(+0.74%) |
Mar 22, 2012 | 26.59 | 26.60 | 25.99 | 26.09 | 7,388,186 | -0.83(-3.07%) |
Mar 21, 2012 | 27.31 | 27.33 | 26.84 | 26.91 | 6,735,178 | -0.47(-1.71%) |
Mar 20, 2012 | 27.63 | 27.63 | 27.23 | 27.38 | 5,770,922 | -0.54(-1.94%) |
Mar 19, 2012 | 27.95 | 28.10 | 27.69 | 27.93 | 5,354,302 | -0.10(-0.35%) |
Mar 16, 2012 | 27.34 | 28.06 | 27.34 | 28.02 | 8,621,201 | +0.78(+2.85%) |
Mar 15, 2012 | 27.30 | 27.38 | 27.00 | 27.25 | 4,756,194 | -0.02(-0.06%) |
Mar 14, 2012 | 27.55 | 27.81 | 27.17 | 27.26 | 5,378,750 | -0.26(-0.94%) |
Mar 13, 2012 | 27.42 | 27.55 | 26.98 | 27.52 | 6,112,367 | +0.26(+0.95%) |
Mar 12, 2012 | 26.97 | 27.32 | 26.81 | 27.26 | 6,421,879 | +0.27(+0.99%) |
Mar 09, 2012 | 27.21 | 27.49 | 26.91 | 26.99 | 5,338,014 | -0.15(-0.57%) |
Mar 08, 2012 | 26.93 | 27.22 | 26.70 | 27.15 | 6,321,673 | +0.45(+1.70%) |
Mar 07, 2012 | 26.23 | 26.78 | 26.15 | 26.69 | 8,295,820 | +0.45(+1.70%) |
Mar 06, 2012 | 26.77 | 26.77 | 25.97 | 26.25 | 8,644,539 | -0.84(-3.11%) |
Mar 05, 2012 | 27.04 | 27.16 | 26.77 | 27.09 | 6,514,727 | -0.05(-0.18%) |
Mar 02, 2012 | 27.69 | 27.75 | 26.95 | 27.14 | 8,303,102 | -0.60(-2.16%) |