Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2013 | 33.16 | 33.25 | 32.71 | 32.88 | 762,374 | -0.19(-0.57%) |
Feb 27, 2013 | 32.96 | 33.27 | 32.70 | 33.07 | 949,671 | +0.10(+0.31%) |
Feb 26, 2013 | 32.72 | 33.07 | 31.94 | 32.96 | 1,157,004 | +0.26(+0.81%) |
Feb 25, 2013 | 33.61 | 33.62 | 32.48 | 32.70 | 1,388,716 | -0.70(-2.09%) |
Feb 22, 2013 | 33.33 | 33.80 | 33.26 | 33.40 | 1,176,566 | +0.29(+0.88%) |
Feb 21, 2013 | 33.31 | 33.36 | 32.67 | 33.11 | 1,359,608 | -0.37(-1.10%) |
Feb 20, 2013 | 34.58 | 34.58 | 33.28 | 33.48 | 2,019,036 | -1.11(-3.20%) |
Feb 19, 2013 | 33.96 | 34.61 | 33.80 | 34.58 | 1,564,034 | +0.68(+2.01%) |
Feb 15, 2013 | 34.16 | 34.23 | 33.62 | 33.90 | 1,653,640 | -0.22(-0.65%) |
Feb 14, 2013 | 33.80 | 34.13 | 33.77 | 34.12 | 728,644 | +0.14(+0.43%) |
Feb 13, 2013 | 33.98 | 34.27 | 33.49 | 33.98 | 1,039,029 | +0.04(+0.13%) |
Feb 12, 2013 | 33.80 | 34.07 | 33.54 | 33.94 | 1,085,986 | +0.13(+0.38%) |
Feb 11, 2013 | 33.46 | 33.82 | 32.98 | 33.81 | 800,389 | +0.12(+0.35%) |
Feb 08, 2013 | 34.01 | 34.01 | 33.30 | 33.69 | 809,801 | -0.40(-1.18%) |
Feb 07, 2013 | 34.11 | 34.18 | 33.55 | 34.09 | 1,364,748 | +0.07(+0.20%) |
Feb 06, 2013 | 33.80 | 34.11 | 33.73 | 34.02 | 946,275 | +0.53(+1.58%) |
Feb 04, 2013 | 33.47 | 33.67 | 33.18 | 33.49 | 1,144,338 | -0.42(-1.23%) |
Feb 01, 2013 | 33.81 | 34.01 | 33.46 | 33.91 | 1,198,136 | +0.50(+1.51%) |
Jan 31, 2013 | 33.65 | 33.74 | 33.21 | 33.41 | 1,565,111 | -0.43(-1.26%) |
Jan 30, 2013 | 34.32 | 34.46 | 33.47 | 33.83 | 1,985,775 | -0.54(-1.56%) |
Jan 29, 2013 | 34.05 | 34.45 | 33.87 | 34.37 | 1,250,986 | +0.26(+0.77%) |
Jan 28, 2013 | 34.31 | 34.58 | 33.74 | 34.11 | 3,125,299 | -0.92(-2.63%) |
Jan 25, 2013 | 32.55 | 35.19 | 32.38 | 35.03 | 6,135,124 | +5.54(+18.80%) |
Jan 24, 2013 | 28.79 | 29.83 | 28.66 | 29.48 | 1,487,512 | +0.59(+2.04%) |
Jan 23, 2013 | 28.82 | 28.90 | 28.64 | 28.90 | 1,235,762 | +0.03(+0.12%) |
Jan 22, 2013 | 28.72 | 28.96 | 28.44 | 28.86 | 1,233,913 | +0.09(+0.33%) |
Jan 18, 2013 | 28.61 | 28.79 | 28.35 | 28.77 | 743,400 | +0.22(+0.78%) |
Jan 17, 2013 | 28.45 | 28.74 | 28.34 | 28.55 | 1,023,822 | +0.25(+0.87%) |
Jan 16, 2013 | 27.82 | 28.30 | 27.78 | 28.30 | 1,049,015 | +0.31(+1.10%) |
Jan 15, 2013 | 27.44 | 28.06 | 27.42 | 27.99 | 981,542 | +0.45(+1.64%) |
Jan 14, 2013 | 28.00 | 28.05 | 27.39 | 27.54 | 869,094 | -0.54(-1.91%) |
Jan 11, 2013 | 27.95 | 28.11 | 27.90 | 28.08 | 725,772 | +0.10(+0.37%) |
Jan 10, 2013 | 27.97 | 28.04 | 27.69 | 27.98 | 1,058,056 | +0.17(+0.61%) |
Jan 09, 2013 | 27.12 | 27.81 | 27.12 | 27.81 | 1,356,082 | +0.72(+2.64%) |
Jan 08, 2013 | 27.75 | 27.95 | 26.96 | 27.09 | 1,827,285 | -0.66(-2.37%) |
Jan 07, 2013 | 27.46 | 27.82 | 27.43 | 27.75 | 1,387,247 | -0.05(-0.18%) |
Jan 04, 2013 | 27.36 | 27.86 | 27.13 | 27.80 | 1,394,291 | +0.45(+1.65%) |
Jan 03, 2013 | 26.82 | 27.52 | 26.78 | 27.34 | 2,089,045 | +0.42(+1.55%) |
Jan 02, 2013 | 26.60 | 26.94 | 25.28 | 26.93 | 1,419,253 | +1.65(+6.51%) |
Dec 31, 2012 | 24.31 | 25.31 | 24.31 | 25.28 | 749,454 | +0.92(+3.78%) |
Dec 28, 2012 | 24.51 | 24.59 | 24.33 | 24.36 | 958,501 | -0.36(-1.45%) |
Dec 27, 2012 | 24.73 | 24.89 | 24.39 | 24.72 | 1,120,374 | +0.08(+0.31%) |
Dec 26, 2012 | 25.20 | 25.30 | 24.54 | 24.64 | 1,229,022 | -0.56(-2.23%) |
Dec 24, 2012 | 24.91 | 25.33 | 24.67 | 25.20 | 1,013,928 | +0.36(+1.44%) |
Dec 21, 2012 | 24.62 | 25.09 | 24.62 | 24.85 | 2,259,183 | -0.32(-1.25%) |
Dec 20, 2012 | 25.25 | 25.59 | 25.07 | 25.16 | 3,327,978 | -0.08(-0.30%) |
Dec 19, 2012 | 25.45 | 25.70 | 25.16 | 25.24 | 3,228,007 | -0.36(-1.40%) |
Dec 18, 2012 | 25.03 | 25.91 | 24.93 | 25.60 | 2,320,109 | +0.66(+2.63%) |
Dec 17, 2012 | 24.39 | 24.99 | 24.19 | 24.94 | 1,913,321 | +0.73(+3.03%) |
Dec 14, 2012 | 24.28 | 24.58 | 24.13 | 24.21 | 1,793,631 | -0.08(-0.32%) |
Dec 13, 2012 | 24.72 | 24.82 | 24.23 | 24.28 | 2,292,686 | -0.27(-1.11%) |
Dec 12, 2012 | 24.27 | 25.11 | 24.26 | 24.56 | 2,383,508 | +0.53(+2.20%) |
Dec 11, 2012 | 24.41 | 24.81 | 24.03 | 24.03 | 2,305,473 | -0.36(-1.47%) |
Dec 10, 2012 | 24.02 | 24.54 | 23.89 | 24.39 | 1,876,675 | +0.55(+2.33%) |
Dec 07, 2012 | 23.87 | 24.28 | 23.80 | 23.83 | 1,450,807 | -0.09(-0.39%) |
Dec 06, 2012 | 23.91 | 24.22 | 23.78 | 23.93 | 1,711,615 | -0.28(-1.16%) |
Dec 05, 2012 | 24.51 | 24.85 | 23.97 | 24.21 | 1,119,542 | -0.49(-1.97%) |
Dec 04, 2012 | 24.64 | 24.97 | 24.21 | 24.69 | 2,292,057 | -0.33(-1.33%) |
Nov 30, 2012 | 25.80 | 25.95 | 24.88 | 25.03 | 2,116,043 | -0.61(-2.39%) |
Nov 29, 2012 | 26.84 | 26.91 | 25.62 | 25.64 | 917,555 | -1.15(-4.30%) |
Nov 28, 2012 | 26.33 | 26.90 | 26.14 | 26.79 | 565,387 | +0.38(+1.45%) |
Nov 27, 2012 | 26.53 | 26.74 | 26.19 | 26.41 | 1,009,497 | -0.01(-0.03%) |
Nov 26, 2012 | 26.19 | 26.69 | 25.98 | 26.42 | 857,699 | -0.01(-0.03%) |
Nov 23, 2012 | 26.23 | 26.99 | 26.05 | 26.42 | 695,231 | +0.14(+0.52%) |
Nov 21, 2012 | 25.43 | 26.38 | 25.17 | 26.29 | 1,162,506 | +1.01(+3.98%) |
Nov 20, 2012 | 24.20 | 25.51 | 24.20 | 25.28 | 977,325 | +0.97(+4.00%) |
Nov 19, 2012 | 23.76 | 24.33 | 23.45 | 24.31 | 667,334 | +1.08(+4.66%) |
Nov 16, 2012 | 23.23 | 23.65 | 23.02 | 23.23 | 636,661 | +0.14(+0.59%) |
Nov 15, 2012 | 23.12 | 23.42 | 22.82 | 23.09 | 456,397 | -0.14(-0.59%) |
Nov 14, 2012 | 24.03 | 24.09 | 23.12 | 23.23 | 467,297 | -0.72(-3.03%) |
Nov 13, 2012 | 23.99 | 24.40 | 23.87 | 23.95 | 495,201 | -0.28(-1.16%) |
Nov 12, 2012 | 24.46 | 24.51 | 24.16 | 24.23 | 475,119 | +0.03(+0.11%) |
Nov 09, 2012 | 23.93 | 24.48 | 23.79 | 24.21 | 513,942 | +0.18(+0.75%) |
Nov 08, 2012 | 24.74 | 24.94 | 23.85 | 24.03 | 1,139,781 | -0.74(-2.99%) |
Nov 07, 2012 | 24.04 | 25.09 | 24.04 | 24.77 | 846,669 | -0.88(-3.42%) |
Nov 06, 2012 | 25.53 | 25.98 | 25.14 | 25.65 | 1,047,024 | +0.54(+2.14%) |
Nov 05, 2012 | 24.80 | 25.45 | 24.80 | 25.11 | 774,975 | -0.02(-0.07%) |
Nov 02, 2012 | 25.58 | 25.83 | 25.07 | 25.13 | 681,075 | -0.26(-1.01%) |
Nov 01, 2012 | 26.02 | 26.13 | 24.96 | 25.38 | 1,965,047 | -0.18(-0.70%) |
Oct 31, 2012 | 25.58 | 25.69 | 25.43 | 25.56 | 621,970 | +0.05(+0.20%) |
Oct 26, 2012 | 25.56 | 25.51 | 25.51 | 25.51 | 990,314 | +0.15(+0.61%) |
Oct 25, 2012 | 25.48 | 25.57 | 24.96 | 25.36 | 905,114 | -0.09(-0.33%) |
Oct 24, 2012 | 25.16 | 25.71 | 25.00 | 25.44 | 588,666 | +0.20(+0.81%) |
Oct 23, 2012 | 25.33 | 25.38 | 24.78 | 25.24 | 1,099,900 | -0.03(-0.13%) |
Oct 19, 2012 | 25.33 | 25.58 | 25.19 | 25.27 | 1,566,481 | -0.25(-0.97%) |
Oct 18, 2012 | 25.58 | 25.74 | 25.19 | 25.52 | 1,149,225 | -0.09(-0.33%) |
Oct 17, 2012 | 25.65 | 25.80 | 25.22 | 25.61 | 1,055,854 | -0.11(-0.43%) |
Oct 16, 2012 | 25.48 | 25.78 | 25.28 | 25.72 | 1,177,802 | +0.22(+0.87%) |
Oct 15, 2012 | 26.11 | 26.11 | 25.14 | 25.49 | 1,580,354 | +0.14(+0.57%) |
Oct 12, 2012 | 25.52 | 25.78 | 25.15 | 25.35 | 2,008,163 | -0.14(-0.57%) |
Oct 11, 2012 | 23.24 | 26.69 | 23.01 | 25.49 | 7,276,703 | +2.60(+11.36%) |
Oct 10, 2012 | 23.18 | 23.23 | 22.80 | 22.89 | 574,737 | -0.33(-1.43%) |
Oct 09, 2012 | 23.55 | 23.82 | 23.17 | 23.23 | 704,961 | -0.54(-2.26%) |
Oct 08, 2012 | 23.70 | 23.94 | 23.64 | 23.76 | 436,256 | -0.19(-0.78%) |
Oct 05, 2012 | 24.23 | 24.80 | 23.80 | 23.95 | 668,993 | +0.00(+0.00%) |
Oct 04, 2012 | 23.48 | 24.14 | 23.40 | 23.95 | 1,191,657 | +0.65(+2.78%) |
Oct 03, 2012 | 23.47 | 23.52 | 23.18 | 23.30 | 686,898 | -0.18(-0.76%) |
Oct 02, 2012 | 23.54 | 23.72 | 23.32 | 23.48 | 612,697 | +0.17(+0.73%) |
Oct 01, 2012 | 23.03 | 23.69 | 23.02 | 23.31 | 778,766 | -0.08(-0.33%) |
Sep 28, 2012 | 23.19 | 23.56 | 23.16 | 23.39 | 795,978 | -0.03(-0.15%) |
Sep 27, 2012 | 23.70 | 23.85 | 23.36 | 23.42 | 610,607 | -0.08(-0.33%) |
Sep 26, 2012 | 23.47 | 23.61 | 22.89 | 23.50 | 920,901 | +0.00(+0.00%) |
Sep 25, 2012 | 24.33 | 24.33 | 23.44 | 23.50 | 721,823 | -0.76(-3.13%) |
Sep 24, 2012 | 23.93 | 24.69 | 23.84 | 24.26 | 930,420 | +0.03(+0.11%) |
Sep 21, 2012 | 24.48 | 24.64 | 23.92 | 24.23 | 1,111,041 | +0.12(+0.50%) |
Sep 20, 2012 | 24.29 | 24.39 | 23.82 | 24.11 | 687,334 | -0.55(-2.21%) |
Sep 19, 2012 | 24.13 | 24.86 | 24.00 | 24.66 | 978,608 | +0.67(+2.77%) |
Sep 18, 2012 | 24.61 | 24.71 | 23.99 | 23.99 | 1,256,548 | -0.70(-2.83%) |
Sep 17, 2012 | 25.26 | 25.27 | 24.53 | 24.69 | 935,866 | -0.68(-2.69%) |
Sep 14, 2012 | 23.87 | 25.40 | 23.79 | 25.38 | 1,655,430 | +1.93(+8.22%) |
Sep 13, 2012 | 23.00 | 23.54 | 22.39 | 23.45 | 945,976 | +0.42(+1.81%) |
Sep 12, 2012 | 23.02 | 23.22 | 22.71 | 23.03 | 904,631 | +0.22(+0.97%) |
Sep 11, 2012 | 22.54 | 22.89 | 22.51 | 22.81 | 712,838 | +0.20(+0.87%) |
Sep 10, 2012 | 22.30 | 22.77 | 22.20 | 22.61 | 1,059,333 | -0.14(-0.64%) |
Sep 07, 2012 | 22.42 | 23.06 | 22.37 | 22.76 | 417,270 | +0.42(+1.87%) |
Sep 06, 2012 | 22.00 | 22.54 | 21.86 | 22.34 | 991,025 | +0.61(+2.83%) |
Sep 05, 2012 | 21.76 | 21.84 | 21.50 | 21.73 | 1,364,997 | -0.04(-0.20%) |
Sep 04, 2012 | 21.49 | 21.90 | 21.16 | 21.77 | 735,988 | +0.16(+0.75%) |
Aug 31, 2012 | 21.67 | 21.72 | 21.26 | 21.61 | 503,748 | +0.19(+0.88%) |
Aug 30, 2012 | 21.40 | 21.67 | 21.20 | 21.42 | 457,092 | -0.21(-0.99%) |
Aug 29, 2012 | 21.43 | 21.80 | 21.24 | 21.63 | 661,422 | +0.63(+3.00%) |
Aug 27, 2012 | 21.21 | 21.27 | 20.83 | 21.00 | 719,996 | -0.08(-0.36%) |
Aug 24, 2012 | 21.38 | 21.49 | 20.51 | 21.08 | 949,792 | -0.49(-2.29%) |
Aug 23, 2012 | 21.24 | 21.62 | 21.10 | 21.57 | 1,195,690 | +0.46(+2.18%) |
Aug 22, 2012 | 21.25 | 21.50 | 20.87 | 21.11 | 804,962 | -0.26(-1.24%) |
Aug 21, 2012 | 21.48 | 21.85 | 21.32 | 21.38 | 473,159 | +0.00(+0.00%) |
Aug 20, 2012 | 21.39 | 21.55 | 21.30 | 21.38 | 602,999 | -0.13(-0.59%) |
Aug 17, 2012 | 21.54 | 21.64 | 21.36 | 21.50 | 461,518 | -0.04(-0.20%) |
Aug 16, 2012 | 20.64 | 21.69 | 20.56 | 21.55 | 1,363,970 | +0.88(+4.25%) |
Aug 15, 2012 | 20.21 | 20.76 | 20.18 | 20.67 | 848,862 | +0.38(+1.89%) |
Aug 14, 2012 | 20.73 | 20.77 | 20.22 | 20.28 | 700,969 | -0.31(-1.49%) |
Aug 13, 2012 | 20.23 | 20.63 | 20.22 | 20.59 | 748,470 | +0.26(+1.30%) |
Aug 10, 2012 | 19.91 | 20.48 | 19.86 | 20.33 | 955,532 | +0.23(+1.15%) |
Aug 09, 2012 | 19.73 | 20.56 | 19.71 | 20.10 | 2,091,399 | +0.32(+1.64%) |
Aug 08, 2012 | 19.54 | 19.84 | 19.41 | 19.77 | 762,754 | +0.15(+0.78%) |
Aug 07, 2012 | 18.83 | 19.71 | 18.76 | 19.62 | 1,521,540 | +0.93(+4.97%) |
Aug 06, 2012 | 18.40 | 18.89 | 18.40 | 18.69 | 446,056 | +0.37(+2.00%) |
Aug 03, 2012 | 18.72 | 18.75 | 18.09 | 18.32 | 1,141,509 | +0.10(+0.56%) |
Aug 02, 2012 | 18.80 | 19.18 | 17.96 | 18.22 | 1,013,114 | -0.77(-4.04%) |
Aug 01, 2012 | 19.40 | 19.53 | 18.89 | 18.99 | 1,024,761 | -0.21(-1.11%) |
Jul 31, 2012 | 19.13 | 19.59 | 19.10 | 19.20 | 969,794 | -0.03(-0.13%) |
Jul 30, 2012 | 19.46 | 19.63 | 19.15 | 19.23 | 853,823 | -0.16(-0.84%) |
Jul 27, 2012 | 19.41 | 19.71 | 19.08 | 19.39 | 1,676,395 | +0.09(+0.49%) |
Jul 26, 2012 | 17.55 | 19.33 | 17.55 | 19.30 | 1,751,782 | +2.54(+15.17%) |
Jul 25, 2012 | 16.61 | 16.96 | 16.37 | 16.75 | 1,010,614 | +0.33(+2.02%) |
Jul 24, 2012 | 16.96 | 16.99 | 16.26 | 16.42 | 576,709 | -0.29(-1.73%) |
Jul 23, 2012 | 16.62 | 16.84 | 16.30 | 16.71 | 565,298 | -0.53(-3.07%) |
Jul 20, 2012 | 17.27 | 17.56 | 17.00 | 17.24 | 697,395 | -0.46(-2.60%) |
Jul 19, 2012 | 18.14 | 18.53 | 17.62 | 17.70 | 979,866 | -0.37(-2.03%) |
Jul 18, 2012 | 17.45 | 18.57 | 17.45 | 18.07 | 951,808 | +0.83(+4.80%) |
Jul 17, 2012 | 17.27 | 17.35 | 16.79 | 17.24 | 398,222 | +0.10(+0.60%) |
Jul 16, 2012 | 17.29 | 17.35 | 16.91 | 17.14 | 425,517 | -0.26(-1.47%) |
Jul 13, 2012 | 16.75 | 17.45 | 16.75 | 17.39 | 375,827 | +0.67(+3.98%) |
Jul 12, 2012 | 16.75 | 16.87 | 16.22 | 16.73 | 507,126 | -0.34(-2.00%) |
Jul 11, 2012 | 17.16 | 17.45 | 16.94 | 17.07 | 297,998 | -0.08(-0.45%) |
Jul 10, 2012 | 17.81 | 18.15 | 16.97 | 17.15 | 535,607 | -0.52(-2.94%) |
Jul 09, 2012 | 17.53 | 17.81 | 17.40 | 17.67 | 469,564 | -0.03(-0.14%) |
Jul 06, 2012 | 18.11 | 18.20 | 17.50 | 17.69 | 354,224 | -0.74(-4.02%) |
Jul 05, 2012 | 18.17 | 18.62 | 18.07 | 18.43 | 412,573 | +0.08(+0.42%) |
Jul 03, 2012 | 17.51 | 18.36 | 17.40 | 18.36 | 288,158 | +0.86(+4.92%) |
Jul 02, 2012 | 17.90 | 17.90 | 17.30 | 17.50 | 550,580 | -0.37(-2.05%) |
Jun 29, 2012 | 17.37 | 17.87 | 17.19 | 17.86 | 859,038 | +0.99(+5.86%) |
Jun 28, 2012 | 16.09 | 16.89 | 16.04 | 16.87 | 731,911 | +0.56(+3.45%) |
Jun 27, 2012 | 16.05 | 16.35 | 15.86 | 16.31 | 484,938 | +0.37(+2.30%) |
Jun 26, 2012 | 16.25 | 16.29 | 15.78 | 15.94 | 620,272 | -0.29(-1.79%) |
Jun 25, 2012 | 16.74 | 16.75 | 16.03 | 16.23 | 830,770 | -0.90(-5.27%) |
Jun 22, 2012 | 17.27 | 17.32 | 16.95 | 17.14 | 455,871 | +0.03(+0.15%) |
Jun 21, 2012 | 17.85 | 17.97 | 17.09 | 17.11 | 620,551 | -0.74(-4.15%) |
Jun 20, 2012 | 17.98 | 18.04 | 17.65 | 17.85 | 338,189 | -0.11(-0.62%) |
Jun 19, 2012 | 17.42 | 18.28 | 17.29 | 17.97 | 814,328 | +0.58(+3.33%) |
Jun 18, 2012 | 17.17 | 17.40 | 17.00 | 17.39 | 485,428 | -0.02(-0.10%) |
Jun 15, 2012 | 17.45 | 17.50 | 17.21 | 17.40 | 760,885 | +0.02(+0.10%) |
Jun 14, 2012 | 17.22 | 17.52 | 17.10 | 17.39 | 736,988 | +0.18(+1.04%) |
Jun 13, 2012 | 17.41 | 17.66 | 17.11 | 17.21 | 649,127 | -0.23(-1.32%) |
Jun 12, 2012 | 17.37 | 17.50 | 17.16 | 17.44 | 714,420 | +0.18(+1.04%) |
Jun 11, 2012 | 18.04 | 18.04 | 17.25 | 17.26 | 744,852 | -0.49(-2.74%) |
Jun 08, 2012 | 17.12 | 17.80 | 16.74 | 17.74 | 586,252 | +0.54(+3.12%) |
Jun 07, 2012 | 17.32 | 17.60 | 17.10 | 17.21 | 793,502 | +0.17(+1.00%) |
Jun 06, 2012 | 16.61 | 17.17 | 16.58 | 17.04 | 621,480 | +0.69(+4.23%) |
Jun 05, 2012 | 16.04 | 16.44 | 15.95 | 16.35 | 716,487 | +0.26(+1.59%) |
Jun 04, 2012 | 16.59 | 16.72 | 15.77 | 16.09 | 862,373 | -0.44(-2.68%) |
Jun 01, 2012 | 16.93 | 16.94 | 16.42 | 16.53 | 1,042,004 | -0.92(-5.28%) |
May 31, 2012 | 17.91 | 17.96 | 17.18 | 17.45 | 1,353,107 | -0.50(-2.80%) |
May 30, 2012 | 18.23 | 18.27 | 17.74 | 17.96 | 552,342 | -0.57(-3.08%) |
May 29, 2012 | 18.08 | 18.67 | 18.05 | 18.53 | 636,259 | +0.75(+4.22%) |
May 25, 2012 | 18.00 | 18.06 | 17.62 | 17.78 | 407,431 | -0.26(-1.42%) |
May 24, 2012 | 18.14 | 18.20 | 17.72 | 18.03 | 346,714 | -0.02(-0.09%) |
May 23, 2012 | 17.76 | 18.09 | 17.40 | 18.05 | 573,999 | +0.05(+0.28%) |
May 22, 2012 | 18.20 | 18.30 | 17.84 | 18.00 | 790,737 | -0.15(-0.85%) |
May 21, 2012 | 17.53 | 18.19 | 17.22 | 18.15 | 768,770 | +0.75(+4.31%) |
May 18, 2012 | 17.76 | 17.76 | 17.25 | 17.40 | 831,325 | -0.19(-1.07%) |
May 17, 2012 | 19.06 | 19.16 | 17.59 | 17.59 | 1,563,816 | -1.40(-7.36%) |
May 16, 2012 | 19.30 | 19.82 | 18.95 | 18.99 | 1,323,820 | -0.26(-1.33%) |
May 15, 2012 | 18.53 | 19.63 | 18.42 | 19.24 | 1,622,012 | +0.78(+4.20%) |
May 14, 2012 | 18.41 | 18.59 | 18.34 | 18.47 | 558,020 | -0.18(-0.96%) |
May 11, 2012 | 18.52 | 19.01 | 18.45 | 18.65 | 612,561 | -0.11(-0.59%) |
May 10, 2012 | 19.26 | 19.32 | 18.72 | 18.76 | 696,062 | -0.26(-1.35%) |
May 09, 2012 | 18.95 | 19.17 | 18.55 | 19.01 | 460,043 | -0.23(-1.20%) |
May 08, 2012 | 19.22 | 19.36 | 18.72 | 19.24 | 721,550 | -0.22(-1.14%) |
May 07, 2012 | 19.45 | 19.68 | 19.37 | 19.47 | 971,046 | -0.12(-0.61%) |
May 04, 2012 | 19.88 | 19.93 | 19.12 | 19.59 | 925,983 | -0.26(-1.29%) |
May 03, 2012 | 20.17 | 20.27 | 19.75 | 19.84 | 1,239,677 | -0.35(-1.73%) |
May 02, 2012 | 19.69 | 20.23 | 19.37 | 20.19 | 1,003,915 | +0.27(+1.37%) |
May 01, 2012 | 19.48 | 19.99 | 19.39 | 19.92 | 992,362 | +0.45(+2.32%) |
Apr 30, 2012 | 20.21 | 20.21 | 19.33 | 19.47 | 884,403 | -0.78(-3.83%) |
Apr 27, 2012 | 20.18 | 20.28 | 19.81 | 20.24 | 1,049,893 | +0.31(+1.54%) |
Apr 26, 2012 | 19.74 | 20.09 | 19.73 | 19.94 | 804,388 | +0.38(+1.92%) |
Apr 25, 2012 | 19.18 | 19.59 | 19.04 | 19.56 | 915,811 | +0.65(+3.43%) |
Apr 24, 2012 | 18.87 | 19.17 | 18.76 | 18.91 | 434,108 | +0.12(+0.64%) |
Apr 23, 2012 | 19.01 | 19.01 | 18.61 | 18.79 | 785,656 | -0.61(-3.12%) |
Apr 20, 2012 | 19.70 | 19.83 | 19.40 | 19.40 | 819,979 | -0.18(-0.91%) |
Apr 19, 2012 | 19.07 | 19.84 | 19.07 | 19.58 | 1,447,819 | +0.44(+2.32%) |
Apr 18, 2012 | 18.73 | 19.20 | 18.64 | 19.13 | 834,045 | +0.32(+1.72%) |
Apr 17, 2012 | 18.41 | 18.98 | 18.41 | 18.81 | 561,842 | +0.54(+2.94%) |
Apr 16, 2012 | 18.43 | 18.55 | 18.03 | 18.27 | 653,305 | +0.00(+0.00%) |
Apr 13, 2012 | 18.63 | 18.72 | 18.25 | 18.27 | 497,470 | -0.49(-2.63%) |
Apr 12, 2012 | 18.25 | 18.95 | 18.25 | 18.77 | 599,426 | +0.50(+2.75%) |
Apr 11, 2012 | 18.50 | 18.69 | 18.19 | 18.26 | 661,794 | +0.02(+0.09%) |
Apr 10, 2012 | 18.67 | 18.74 | 17.91 | 18.25 | 1,073,374 | -0.50(-2.68%) |
Apr 09, 2012 | 18.99 | 19.01 | 18.67 | 18.75 | 894,708 | -0.56(-2.91%) |
Apr 05, 2012 | 19.42 | 19.61 | 19.27 | 19.31 | 494,025 | -0.23(-1.18%) |
Apr 04, 2012 | 20.07 | 20.10 | 19.47 | 19.54 | 746,253 | -0.78(-3.86%) |
Apr 03, 2012 | 19.74 | 20.50 | 19.61 | 20.33 | 1,283,930 | +0.46(+2.32%) |
Apr 02, 2012 | 19.66 | 19.95 | 19.40 | 19.87 | 1,174,278 | +0.11(+0.56%) |
Mar 30, 2012 | 20.17 | 20.17 | 19.75 | 19.76 | 750,680 | -0.20(-0.98%) |
Mar 29, 2012 | 19.53 | 19.99 | 19.38 | 19.95 | 1,170,977 | +0.20(+1.04%) |
Mar 28, 2012 | 19.81 | 19.81 | 19.11 | 19.75 | 1,343,297 | -0.01(-0.04%) |
Mar 27, 2012 | 19.57 | 19.94 | 19.55 | 19.76 | 796,238 | +0.23(+1.18%) |
Mar 26, 2012 | 19.13 | 19.60 | 18.96 | 19.53 | 1,076,323 | +0.71(+3.76%) |
Mar 23, 2012 | 18.92 | 18.96 | 18.54 | 18.82 | 681,066 | -0.09(-0.45%) |
Mar 22, 2012 | 19.19 | 19.29 | 18.72 | 18.90 | 643,961 | -0.49(-2.55%) |
Mar 21, 2012 | 19.77 | 19.80 | 19.37 | 19.40 | 691,364 | -0.40(-2.02%) |
Mar 20, 2012 | 19.88 | 20.01 | 19.40 | 19.80 | 718,231 | -0.21(-1.07%) |
Mar 19, 2012 | 20.27 | 20.53 | 20.00 | 20.01 | 711,603 | -0.28(-1.39%) |
Mar 16, 2012 | 20.16 | 20.44 | 20.14 | 20.29 | 762,229 | +0.09(+0.46%) |
Mar 15, 2012 | 19.88 | 20.27 | 19.82 | 20.20 | 798,569 | +0.32(+1.63%) |
Mar 14, 2012 | 19.98 | 20.22 | 19.60 | 19.88 | 836,502 | -0.12(-0.60%) |
Mar 13, 2012 | 19.30 | 20.02 | 19.25 | 19.99 | 715,917 | +0.93(+4.87%) |
Mar 12, 2012 | 19.47 | 19.47 | 18.99 | 19.07 | 576,321 | -0.40(-2.06%) |
Mar 09, 2012 | 19.10 | 19.65 | 19.05 | 19.47 | 696,723 | +0.40(+2.10%) |
Mar 08, 2012 | 19.23 | 19.33 | 18.96 | 19.07 | 835,205 | -0.03(-0.13%) |
Mar 07, 2012 | 18.87 | 19.20 | 18.85 | 19.09 | 764,522 | +0.32(+1.68%) |
Mar 06, 2012 | 19.01 | 19.16 | 18.57 | 18.78 | 1,305,084 | -0.57(-2.95%) |
Mar 05, 2012 | 19.47 | 19.59 | 19.03 | 19.35 | 998,341 | -0.23(-1.18%) |
Mar 02, 2012 | 19.82 | 20.02 | 19.40 | 19.58 | 653,086 | -0.29(-1.46%) |