Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 31, 2010 | 20.47 | 20.51 | 20.36 | 20.37 | 3,670,958 | -0.13(-0.62%) |
Dec 30, 2010 | 20.51 | 20.55 | 20.39 | 20.50 | 2,740,800 | -0.03(-0.13%) |
Dec 29, 2010 | 20.62 | 20.63 | 20.51 | 20.52 | 2,668,727 | -0.04(-0.19%) |
Dec 28, 2010 | 20.51 | 20.62 | 20.43 | 20.56 | 3,279,600 | +0.07(+0.32%) |
Dec 27, 2010 | 20.34 | 20.54 | 20.25 | 20.50 | 2,928,718 | +0.12(+0.57%) |
Dec 23, 2010 | 20.29 | 20.46 | 20.23 | 20.38 | 3,369,656 | +0.10(+0.49%) |
Dec 22, 2010 | 20.18 | 20.31 | 20.11 | 20.28 | 4,103,574 | +0.13(+0.63%) |
Dec 21, 2010 | 20.14 | 20.24 | 20.07 | 20.16 | 4,968,898 | +0.07(+0.36%) |
Dec 20, 2010 | 20.04 | 20.20 | 19.97 | 20.08 | 4,919,528 | +0.12(+0.61%) |
Dec 17, 2010 | 19.80 | 19.98 | 19.73 | 19.96 | 7,486,957 | +0.14(+0.72%) |
Dec 16, 2010 | 19.72 | 19.82 | 19.61 | 19.82 | 8,373,115 | +0.10(+0.50%) |
Dec 15, 2010 | 19.81 | 19.86 | 19.60 | 19.72 | 6,727,324 | -0.09(-0.47%) |
Dec 14, 2010 | 19.74 | 19.91 | 19.68 | 19.81 | 7,869,464 | +0.15(+0.78%) |
Dec 13, 2010 | 19.70 | 19.74 | 19.62 | 19.66 | 7,052,909 | +0.04(+0.22%) |
Dec 10, 2010 | 19.64 | 19.68 | 19.56 | 19.62 | 4,308,762 | +0.03(+0.14%) |
Dec 09, 2010 | 19.65 | 19.71 | 19.56 | 19.59 | 4,579,200 | -0.03(-0.14%) |
Dec 08, 2010 | 19.62 | 19.70 | 19.57 | 19.62 | 5,764,933 | +0.05(+0.25%) |
Dec 07, 2010 | 19.59 | 19.90 | 19.56 | 19.57 | 6,649,987 | +0.06(+0.31%) |
Dec 06, 2010 | 19.62 | 19.66 | 19.51 | 19.51 | 4,187,530 | -0.10(-0.50%) |
Dec 03, 2010 | 19.56 | 19.72 | 19.46 | 19.61 | 11,540,793 | -0.02(-0.08%) |
Dec 02, 2010 | 19.42 | 19.65 | 19.32 | 19.62 | 6,356,822 | +0.25(+1.31%) |
Dec 01, 2010 | 19.57 | 19.61 | 19.34 | 19.37 | 6,031,657 | +0.05(+0.26%) |
Nov 30, 2010 | 19.39 | 19.55 | 19.31 | 19.32 | 6,684,157 | -0.14(-0.71%) |
Nov 29, 2010 | 19.36 | 19.50 | 19.27 | 19.46 | 3,922,764 | +0.07(+0.37%) |
Nov 26, 2010 | 19.39 | 19.59 | 19.32 | 19.39 | 2,255,763 | -0.07(-0.34%) |
Nov 24, 2010 | 19.59 | 19.45 | 19.45 | 19.45 | 6,282,971 | -0.03(-0.14%) |
Nov 23, 2010 | 19.71 | 19.71 | 19.42 | 19.48 | 5,695,907 | -0.30(-1.53%) |
Nov 22, 2010 | 19.81 | 19.85 | 19.55 | 19.78 | 5,217,221 | -0.17(-0.83%) |
Nov 19, 2010 | 19.78 | 19.95 | 19.58 | 19.95 | 5,943,815 | +0.12(+0.61%) |
Nov 18, 2010 | 19.87 | 19.87 | 19.67 | 19.83 | 5,172,343 | +0.18(+0.92%) |
Nov 17, 2010 | 19.42 | 19.68 | 19.41 | 19.64 | 5,462,946 | +0.29(+1.51%) |
Nov 16, 2010 | 19.50 | 19.51 | 19.26 | 19.35 | 6,592,690 | -0.30(-1.54%) |
Nov 15, 2010 | 19.60 | 19.71 | 19.53 | 19.66 | 4,348,967 | +0.19(+0.99%) |
Nov 12, 2010 | 19.61 | 19.62 | 19.36 | 19.46 | 4,593,241 | -0.18(-0.92%) |
Nov 11, 2010 | 19.52 | 19.71 | 19.52 | 19.64 | 5,748,644 | +0.02(+0.11%) |
Nov 10, 2010 | 19.96 | 19.96 | 19.53 | 19.62 | 6,100,294 | -0.26(-1.30%) |
Nov 09, 2010 | 19.90 | 20.18 | 19.80 | 19.88 | 5,775,493 | +0.11(+0.56%) |
Nov 08, 2010 | 19.66 | 19.86 | 19.66 | 19.77 | 5,351,085 | +0.02(+0.11%) |
Nov 05, 2010 | 19.85 | 19.86 | 19.73 | 19.75 | 6,289,150 | -0.03(-0.17%) |
Nov 04, 2010 | 19.94 | 19.95 | 19.69 | 19.78 | 9,498,623 | +0.04(+0.22%) |
Nov 03, 2010 | 20.05 | 20.06 | 19.58 | 19.74 | 8,236,197 | -0.24(-1.18%) |
Nov 02, 2010 | 19.66 | 20.02 | 19.63 | 19.97 | 7,913,332 | +0.42(+2.16%) |
Nov 01, 2010 | 19.79 | 19.83 | 19.45 | 19.55 | 5,134,957 | -0.14(-0.69%) |
Oct 29, 2010 | 19.61 | 19.73 | 19.51 | 19.69 | 4,654,937 | +0.08(+0.41%) |
Oct 28, 2010 | 19.76 | 19.83 | 19.45 | 19.61 | 8,104,981 | -0.05(-0.25%) |
Oct 27, 2010 | 19.67 | 19.69 | 19.52 | 19.65 | 7,953,894 | -0.47(-2.34%) |
Oct 25, 2010 | 20.40 | 20.55 | 20.09 | 20.13 | 15,165,046 | -0.21(-1.04%) |
Oct 22, 2010 | 21.44 | 21.44 | 20.22 | 20.34 | 30,049,632 | -0.98(-4.60%) |
Oct 21, 2010 | 21.57 | 21.69 | 21.24 | 21.32 | 9,007,881 | -0.18(-0.86%) |
Oct 20, 2010 | 21.47 | 21.75 | 21.36 | 21.50 | 6,256,157 | +0.13(+0.61%) |
Oct 19, 2010 | 21.22 | 21.55 | 21.20 | 21.37 | 5,404,817 | +0.00(+0.00%) |
Oct 18, 2010 | 21.09 | 21.40 | 21.09 | 21.37 | 10,951,598 | +0.27(+1.28%) |
Oct 15, 2010 | 21.11 | 21.14 | 20.87 | 21.10 | 5,169,462 | +0.15(+0.72%) |
Oct 14, 2010 | 21.08 | 21.13 | 20.81 | 20.95 | 4,581,671 | -0.13(-0.62%) |
Oct 13, 2010 | 20.94 | 21.09 | 20.78 | 21.08 | 6,321,698 | +0.29(+1.41%) |
Oct 12, 2010 | 20.84 | 21.05 | 20.71 | 20.79 | 10,560,519 | -0.05(-0.23%) |
Oct 11, 2010 | 20.84 | 20.92 | 20.78 | 20.84 | 3,212,214 | -0.02(-0.08%) |
Oct 08, 2010 | 20.85 | 20.91 | 20.71 | 20.85 | 6,076,965 | +0.01(+0.03%) |
Oct 07, 2010 | 20.98 | 21.02 | 20.73 | 20.85 | 4,525,833 | -0.09(-0.41%) |
Oct 06, 2010 | 21.09 | 21.12 | 20.74 | 20.93 | 6,236,714 | -0.11(-0.52%) |
Oct 05, 2010 | 21.11 | 21.20 | 21.03 | 21.04 | 8,558,270 | +0.14(+0.65%) |
Oct 04, 2010 | 21.02 | 21.15 | 20.79 | 20.91 | 4,124,560 | -0.17(-0.82%) |
Oct 01, 2010 | 21.08 | 21.12 | 20.85 | 21.08 | 5,872,745 | +0.19(+0.92%) |
Sep 30, 2010 | 20.89 | 21.08 | 20.79 | 20.89 | 4,929,972 | -0.00(-0.01%) |
Sep 29, 2010 | 20.77 | 20.94 | 20.60 | 20.89 | 4,568,292 | +0.11(+0.52%) |
Sep 28, 2010 | 20.87 | 20.91 | 20.60 | 20.78 | 5,617,636 | -0.03(-0.16%) |
Sep 27, 2010 | 20.70 | 21.00 | 20.64 | 20.81 | 6,823,309 | +0.16(+0.79%) |
Sep 24, 2010 | 20.47 | 20.70 | 20.39 | 20.65 | 6,030,603 | +0.38(+1.90%) |
Sep 23, 2010 | 20.27 | 20.52 | 20.03 | 20.27 | 463 | +0.17(+0.86%) |
Sep 22, 2010 | 19.80 | 20.21 | 19.79 | 20.09 | 6,345,690 | +0.35(+1.78%) |
Sep 21, 2010 | 19.87 | 19.94 | 19.71 | 19.74 | 5,126,880 | -0.16(-0.82%) |
Sep 20, 2010 | 19.74 | 19.97 | 19.65 | 19.90 | 4,500,370 | +0.22(+1.13%) |
Sep 17, 2010 | 19.68 | 19.84 | 19.58 | 19.68 | 6,735,283 | -0.12(-0.60%) |
Sep 15, 2010 | 19.89 | 19.93 | 19.65 | 19.80 | 8,243,457 | -0.10(-0.49%) |
Sep 14, 2010 | 20.08 | 20.12 | 19.87 | 19.90 | 22,592 | -0.34(-1.69%) |
Sep 13, 2010 | 20.39 | 20.44 | 20.23 | 20.24 | 3,084,120 | -0.03(-0.16%) |
Sep 10, 2010 | 20.33 | 20.41 | 20.18 | 20.27 | 3,923,108 | -0.11(-0.53%) |
Sep 09, 2010 | 20.43 | 20.51 | 20.32 | 20.38 | 3,879,559 | +0.12(+0.62%) |
Sep 08, 2010 | 20.33 | 20.44 | 20.22 | 20.26 | 3,526,459 | -0.03(-0.16%) |
Sep 07, 2010 | 20.42 | 20.66 | 20.27 | 20.29 | 599 | -0.19(-0.93%) |
Sep 03, 2010 | 20.39 | 20.49 | 20.19 | 20.48 | 3,937,948 | +0.17(+0.85%) |
Sep 02, 2010 | 20.40 | 20.40 | 20.09 | 20.30 | 90,924 | +0.01(+0.03%) |
Sep 01, 2010 | 20.03 | 20.33 | 19.91 | 20.30 | 5,513,146 | +0.54(+2.74%) |
Aug 31, 2010 | 19.72 | 19.89 | 19.49 | 19.76 | 89,764 | +0.02(+0.11%) |
Aug 30, 2010 | 19.85 | 20.01 | 19.68 | 19.74 | 3,320,798 | -0.14(-0.68%) |
Aug 27, 2010 | 19.77 | 19.91 | 19.36 | 19.87 | 5,480,215 | +0.33(+1.69%) |
Aug 26, 2010 | 19.54 | 19.70 | 19.37 | 19.54 | 553 | +0.09(+0.45%) |
Aug 25, 2010 | 19.44 | 19.52 | 19.18 | 19.45 | 55,700 | -0.03(-0.17%) |
Aug 24, 2010 | 19.45 | 19.62 | 19.17 | 19.49 | 749 | -0.07(-0.36%) |
Aug 23, 2010 | 19.53 | 19.71 | 19.36 | 19.56 | 13,619,873 | +0.13(+0.67%) |
Aug 20, 2010 | 19.51 | 19.56 | 19.38 | 19.43 | 5,890,557 | -0.18(-0.91%) |
Aug 19, 2010 | 19.88 | 19.90 | 19.56 | 19.61 | 749 | -0.38(-1.90%) |
Aug 18, 2010 | 20.08 | 20.13 | 19.90 | 19.99 | 6,961,139 | -0.10(-0.51%) |
Aug 17, 2010 | 19.88 | 20.23 | 19.80 | 20.09 | 5,807,545 | +0.31(+1.56%) |
Aug 16, 2010 | 19.60 | 19.79 | 19.46 | 19.78 | 5,270,245 | +0.14(+0.69%) |
Aug 13, 2010 | 19.64 | 19.82 | 19.34 | 19.64 | 5,927,539 | +0.25(+1.31%) |
Aug 12, 2010 | 19.55 | 19.58 | 19.36 | 19.39 | 5,538,637 | -0.29(-1.46%) |
Aug 11, 2010 | 20.02 | 20.04 | 19.60 | 19.68 | 599 | -0.56(-2.76%) |
Aug 10, 2010 | 20.21 | 20.39 | 20.00 | 20.23 | 5,940,393 | -0.08(-0.37%) |
Aug 09, 2010 | 20.41 | 20.45 | 20.19 | 20.31 | 4,611,615 | -0.03(-0.13%) |
Aug 06, 2010 | 20.34 | 20.40 | 20.06 | 20.34 | 5,866,076 | -0.10(-0.50%) |
Aug 05, 2010 | 20.39 | 20.51 | 20.28 | 20.44 | 3,945,715 | -0.08(-0.37%) |
Aug 04, 2010 | 20.53 | 20.62 | 20.25 | 20.52 | 6,729,988 | -0.11(-0.53%) |
Aug 03, 2010 | 20.37 | 20.87 | 20.37 | 20.62 | 7,173,288 | +0.09(+0.42%) |
Aug 02, 2010 | 20.36 | 20.60 | 20.30 | 20.54 | 7,621,212 | +0.40(+1.96%) |
Jul 30, 2010 | 20.14 | 20.28 | 20.03 | 20.14 | 7,166,352 | -0.20(-1.00%) |
Jul 29, 2010 | 20.75 | 20.82 | 20.27 | 20.35 | 7,337,283 | -0.35(-1.68%) |
Jul 28, 2010 | 20.69 | 20.84 | 20.59 | 20.69 | 454 | -0.04(-0.21%) |
Jul 27, 2010 | 20.74 | 20.75 | 20.28 | 20.74 | 608 | +0.50(+2.48%) |
Jul 26, 2010 | 20.38 | 20.38 | 20.13 | 20.23 | 5,438,426 | +0.02(+0.08%) |
Jul 23, 2010 | 20.52 | 20.52 | 20.05 | 20.22 | 8,712,653 | -0.32(-1.54%) |
Jul 22, 2010 | 20.41 | 20.70 | 20.36 | 20.53 | 7,132,069 | +0.31(+1.53%) |
Jul 21, 2010 | 20.33 | 20.51 | 20.14 | 20.22 | 8,571,006 | -0.05(-0.24%) |
Jul 20, 2010 | 20.27 | 20.30 | 19.87 | 20.27 | 5,682,397 | +0.15(+0.77%) |
Jul 19, 2010 | 19.94 | 20.21 | 19.77 | 20.12 | 4,252,757 | +0.29(+1.46%) |
Jul 16, 2010 | 19.83 | 20.06 | 19.78 | 19.83 | 5,764,328 | -0.20(-0.99%) |
Jul 15, 2010 | 20.00 | 20.14 | 19.81 | 20.03 | 3,905,513 | -0.02(-0.11%) |
Jul 14, 2010 | 19.98 | 20.12 | 19.81 | 20.05 | 3,643,667 | +0.03(+0.13%) |
Jul 13, 2010 | 20.02 | 20.18 | 19.84 | 20.02 | 6,152,960 | +0.11(+0.56%) |
Jul 12, 2010 | 19.76 | 19.91 | 19.63 | 19.91 | 5,303,748 | +0.13(+0.68%) |
Jul 09, 2010 | 19.78 | 19.82 | 19.41 | 19.78 | 5,190,095 | +0.32(+1.65%) |
Jul 08, 2010 | 19.30 | 19.51 | 19.25 | 19.45 | 4,066,263 | +0.20(+1.05%) |
Jul 07, 2010 | 18.70 | 19.29 | 18.60 | 19.25 | 6,984,280 | +0.56(+3.00%) |
Jul 06, 2010 | 18.78 | 18.90 | 18.49 | 18.69 | 1,993 | +0.20(+1.10%) |
Jul 02, 2010 | 18.49 | 18.75 | 18.44 | 18.49 | 3,539,297 | -0.19(-1.03%) |
Jul 01, 2010 | 18.75 | 18.85 | 18.52 | 18.68 | 4,806,368 | -0.14(-0.77%) |
Jun 30, 2010 | 18.91 | 19.17 | 18.73 | 18.82 | 2,913 | -0.11(-0.56%) |
Jun 29, 2010 | 18.93 | 19.24 | 18.85 | 18.93 | 1,497 | -0.31(-1.61%) |
Jun 25, 2010 | 19.24 | 19.31 | 19.00 | 19.24 | 9,278,189 | -0.03(-0.17%) |
Jun 24, 2010 | 19.19 | 19.66 | 19.19 | 19.27 | 4,641,827 | -0.02(-0.08%) |
Jun 23, 2010 | 19.51 | 19.63 | 19.22 | 19.29 | 4,306,640 | -0.17(-0.85%) |
Jun 22, 2010 | 20.22 | 20.24 | 19.42 | 19.45 | 8,496,843 | -0.72(-3.55%) |
Jun 21, 2010 | 20.48 | 20.67 | 20.06 | 20.17 | 7,254,913 | -0.38(-1.87%) |
Jun 18, 2010 | 20.56 | 20.60 | 20.45 | 20.56 | 3,889,384 | -0.04(-0.18%) |
Jun 17, 2010 | 20.34 | 20.62 | 20.19 | 20.59 | 711 | +0.33(+1.61%) |
Jun 16, 2010 | 20.11 | 20.38 | 20.02 | 20.27 | 4,003,165 | +0.03(+0.16%) |
Jun 15, 2010 | 19.99 | 20.24 | 19.95 | 20.23 | 4,134,737 | +0.37(+1.86%) |
Jun 14, 2010 | 19.91 | 19.99 | 19.69 | 19.87 | 4,554,940 | +0.16(+0.81%) |
Jun 11, 2010 | 19.60 | 19.75 | 19.51 | 19.71 | 2,799,774 | -0.06(-0.32%) |
Jun 10, 2010 | 19.48 | 19.81 | 19.48 | 19.77 | 4,498,864 | +0.47(+2.44%) |
Jun 09, 2010 | 19.52 | 19.57 | 19.22 | 19.30 | 6,591,863 | -0.19(-0.96%) |
Jun 08, 2010 | 19.38 | 19.55 | 19.17 | 19.49 | 8,831,625 | +0.17(+0.86%) |
Jun 07, 2010 | 18.88 | 19.52 | 18.83 | 19.32 | 11,657,844 | +0.50(+2.67%) |
Jun 04, 2010 | 18.82 | 19.18 | 18.74 | 18.82 | 8,972,642 | -0.19(-0.98%) |
Jun 03, 2010 | 18.70 | 19.05 | 18.61 | 19.01 | 6,418,716 | +0.40(+2.15%) |
Jun 02, 2010 | 18.29 | 18.61 | 18.19 | 18.61 | 26,671 | +0.42(+2.32%) |
Jun 01, 2010 | 18.70 | 18.71 | 18.18 | 18.18 | 6,222,057 | -0.63(-3.35%) |
May 28, 2010 | 18.81 | 19.03 | 18.78 | 18.81 | 6,402,926 | -0.02(-0.08%) |
May 27, 2010 | 18.65 | 18.83 | 18.48 | 18.83 | 4,919,817 | +0.43(+2.35%) |
May 26, 2010 | 18.51 | 18.63 | 18.27 | 18.40 | 187 | +0.03(+0.15%) |
May 25, 2010 | 18.21 | 18.39 | 17.95 | 18.37 | 7,783,355 | -0.14(-0.78%) |
May 24, 2010 | 18.60 | 18.86 | 18.49 | 18.51 | 7,324,182 | -0.12(-0.66%) |
May 21, 2010 | 18.23 | 18.64 | 18.20 | 18.64 | 7,943,672 | +0.09(+0.49%) |
May 20, 2010 | 18.63 | 18.81 | 18.54 | 18.55 | 8,054,518 | -0.55(-2.85%) |
May 19, 2010 | 19.11 | 19.29 | 18.97 | 19.09 | 7,890,165 | -0.10(-0.53%) |
May 18, 2010 | 19.58 | 19.60 | 19.16 | 19.19 | 748 | -0.34(-1.72%) |
May 17, 2010 | 19.66 | 19.66 | 19.22 | 19.53 | 7,690,135 | -0.10(-0.52%) |
May 14, 2010 | 19.63 | 19.87 | 19.50 | 19.63 | 7,742,681 | -0.01(-0.05%) |
May 13, 2010 | 19.50 | 20.02 | 19.42 | 19.64 | 7,827,431 | +0.17(+0.88%) |
May 12, 2010 | 19.17 | 19.54 | 19.13 | 19.47 | 6,573,704 | +0.30(+1.59%) |
May 11, 2010 | 19.21 | 19.40 | 19.12 | 19.17 | 187 | -0.03(-0.17%) |
May 10, 2010 | 19.05 | 19.22 | 19.01 | 19.20 | 7,909,657 | +0.46(+2.48%) |
May 07, 2010 | 18.63 | 18.92 | 18.41 | 18.73 | 12,630,800 | +0.10(+0.55%) |
May 06, 2010 | 19.09 | 19.16 | 17.94 | 18.63 | 374 | -0.70(-3.61%) |
May 05, 2010 | 19.27 | 19.37 | 19.05 | 19.33 | 9,377,077 | -0.18(-0.94%) |
May 04, 2010 | 20.09 | 20.11 | 19.46 | 19.51 | 189 | -0.41(-2.06%) |
May 03, 2010 | 20.00 | 20.03 | 19.75 | 19.92 | 7,320,525 | -0.01(-0.05%) |
Apr 30, 2010 | 19.72 | 19.97 | 19.68 | 19.93 | 10,031,266 | +0.25(+1.26%) |
Apr 29, 2010 | 19.84 | 20.09 | 19.61 | 19.69 | 7,793,414 | -0.03(-0.16%) |
Apr 28, 2010 | 19.49 | 19.87 | 19.44 | 19.72 | 8,820,500 | +0.29(+1.52%) |
Apr 27, 2010 | 19.62 | 19.90 | 19.42 | 19.42 | 7,265,065 | -0.22(-1.13%) |
Apr 26, 2010 | 19.73 | 19.82 | 19.42 | 19.64 | 10,666,571 | -0.10(-0.51%) |
Apr 23, 2010 | 19.69 | 19.75 | 19.52 | 19.75 | 6,784,665 | +0.09(+0.46%) |
Apr 22, 2010 | 19.73 | 19.74 | 19.40 | 19.66 | 10,121,225 | -0.18(-0.90%) |
Apr 21, 2010 | 19.83 | 20.01 | 19.81 | 19.83 | 26,643 | -0.06(-0.32%) |
Apr 20, 2010 | 19.86 | 19.93 | 19.74 | 19.90 | 379 | +0.14(+0.69%) |
Apr 19, 2010 | 19.96 | 19.96 | 19.74 | 19.76 | 9,944,346 | -0.16(-0.82%) |
Apr 16, 2010 | 20.27 | 20.32 | 19.84 | 19.92 | 14,694,099 | -0.39(-1.92%) |
Apr 15, 2010 | 20.41 | 20.45 | 20.29 | 20.31 | 9,512,195 | -0.14(-0.67%) |
Apr 14, 2010 | 20.66 | 20.73 | 20.40 | 20.45 | 8,912,152 | -0.21(-1.02%) |
Apr 13, 2010 | 20.85 | 20.91 | 20.65 | 20.66 | 10,543,984 | -0.21(-0.98%) |
Apr 12, 2010 | 20.85 | 21.03 | 20.82 | 20.87 | 4,024,281 | +0.04(+0.18%) |
Apr 09, 2010 | 20.81 | 20.83 | 20.64 | 20.83 | 4,462,982 | +0.06(+0.30%) |
Apr 08, 2010 | 20.78 | 20.79 | 20.69 | 20.77 | 3,782,543 | -0.04(-0.18%) |
Apr 07, 2010 | 21.00 | 21.00 | 20.76 | 20.80 | 6,076,482 | -0.18(-0.88%) |
Apr 06, 2010 | 20.86 | 21.01 | 20.77 | 20.99 | 5,276,470 | +0.24(+1.17%) |
Apr 05, 2010 | 20.80 | 20.85 | 20.68 | 20.75 | 4,405,572 | -0.03(-0.13%) |
Apr 01, 2010 | 20.63 | 20.77 | 20.77 | 20.77 | 5,088,979 | +0.19(+0.95%) |
Mar 31, 2010 | 20.43 | 20.67 | 20.27 | 20.58 | 6,812,752 | +0.11(+0.54%) |
Mar 30, 2010 | 20.50 | 20.57 | 20.41 | 20.47 | 6,408,293 | -0.06(-0.28%) |
Mar 29, 2010 | 20.47 | 20.56 | 20.17 | 20.52 | 6,018,003 | +0.11(+0.52%) |
Mar 26, 2010 | 20.59 | 20.59 | 20.33 | 20.42 | 4,774,322 | -0.12(-0.56%) |
Mar 25, 2010 | 21.06 | 21.22 | 20.51 | 20.53 | 8,255,714 | -0.66(-3.13%) |
Mar 24, 2010 | 21.22 | 21.27 | 21.11 | 21.20 | 7,023,665 | -0.09(-0.42%) |
Mar 23, 2010 | 21.01 | 21.37 | 20.97 | 21.29 | 7,367,228 | +0.29(+1.40%) |
Mar 22, 2010 | 20.97 | 21.10 | 20.81 | 20.99 | 8,102,763 | +0.05(+0.25%) |
Mar 19, 2010 | 20.87 | 21.05 | 20.74 | 20.94 | 7,911,020 | +0.10(+0.48%) |
Mar 18, 2010 | 21.12 | 21.15 | 20.77 | 20.84 | 5,604,634 | -0.21(-1.00%) |
Mar 17, 2010 | 21.03 | 21.12 | 20.93 | 21.05 | 4,814,545 | +0.07(+0.35%) |
Mar 16, 2010 | 20.98 | 21.02 | 20.80 | 20.98 | 4,637,346 | +0.08(+0.40%) |
Mar 15, 2010 | 20.82 | 20.89 | 20.78 | 20.89 | 5,903,073 | +0.13(+0.61%) |
Mar 12, 2010 | 20.97 | 21.03 | 20.74 | 20.77 | 4,747,853 | -0.15(-0.70%) |
Mar 11, 2010 | 20.93 | 20.98 | 20.84 | 20.91 | 5,504,302 | -0.02(-0.08%) |
Mar 10, 2010 | 20.77 | 20.98 | 20.71 | 20.93 | 5,611,682 | +0.16(+0.76%) |
Mar 09, 2010 | 20.82 | 20.82 | 20.62 | 20.77 | 5,125,649 | -0.03(-0.13%) |
Mar 08, 2010 | 20.89 | 20.89 | 20.71 | 20.80 | 4,489,960 | -0.05(-0.25%) |
Mar 05, 2010 | 20.62 | 20.85 | 20.46 | 20.85 | 5,008,754 | +0.36(+1.77%) |
Mar 04, 2010 | 20.49 | 20.56 | 20.29 | 20.49 | 4,317,877 | +0.00(+0.00%) |
Mar 03, 2010 | 20.77 | 20.77 | 20.40 | 20.49 | 6,363,526 | -0.21(-1.02%) |
Mar 02, 2010 | 20.68 | 20.73 | 20.57 | 20.70 | 6,568,444 | +0.13(+0.64%) |
Mar 01, 2010 | 20.42 | 20.67 | 20.40 | 20.57 | 5,455,276 | +0.22(+1.09%) |
Feb 26, 2010 | 20.57 | 20.62 | 20.31 | 20.35 | 5,647,053 | -0.22(-1.08%) |
Feb 25, 2010 | 20.41 | 20.61 | 20.21 | 20.57 | 6,281,017 | -0.03(-0.13%) |
Feb 24, 2010 | 20.65 | 20.75 | 20.41 | 20.59 | 5,290,027 | -0.05(-0.23%) |
Feb 23, 2010 | 20.90 | 20.90 | 20.57 | 20.64 | 5,500,178 | -0.28(-1.33%) |
Feb 22, 2010 | 21.02 | 21.06 | 20.85 | 20.92 | 7,535,355 | +0.02(+0.10%) |
Feb 19, 2010 | 20.35 | 20.99 | 20.32 | 20.90 | 6,392,089 | +0.50(+2.46%) |
Feb 18, 2010 | 20.33 | 20.47 | 20.22 | 20.40 | 7,717,653 | +0.09(+0.45%) |
Feb 17, 2010 | 20.79 | 20.79 | 20.25 | 20.30 | 8,614,989 | -0.34(-1.63%) |
Feb 16, 2010 | 20.74 | 21.00 | 20.48 | 20.64 | 9,550,972 | +0.01(+0.05%) |
Feb 12, 2010 | 20.87 | 20.63 | 20.63 | 20.63 | 17,368,222 | -0.21(-1.01%) |
Feb 11, 2010 | 20.71 | 20.98 | 20.38 | 20.84 | 30,161,690 | -0.98(-4.51%) |
Feb 10, 2010 | 21.95 | 21.96 | 21.66 | 21.82 | 3,255,508 | -0.15(-0.67%) |
Feb 09, 2010 | 21.73 | 22.27 | 21.73 | 21.97 | 5,527,072 | +0.16(+0.75%) |
Feb 08, 2010 | 22.00 | 22.00 | 21.58 | 21.81 | 2,552,233 | -0.06(-0.29%) |
Feb 05, 2010 | 22.02 | 22.18 | 21.58 | 21.87 | 4,427,486 | -0.19(-0.88%) |
Feb 04, 2010 | 22.48 | 22.63 | 22.03 | 22.07 | 4,836,546 | -0.49(-2.19%) |
Feb 03, 2010 | 22.93 | 22.93 | 22.51 | 22.56 | 2,921,470 | -0.36(-1.58%) |
Feb 02, 2010 | 22.72 | 22.95 | 22.43 | 22.92 | 4,442,253 | +0.30(+1.31%) |
Feb 01, 2010 | 22.40 | 22.84 | 22.30 | 22.63 | 3,534,138 | -0.05(-0.21%) |
Jan 29, 2010 | 22.76 | 22.96 | 22.63 | 22.67 | 3,668,327 | -0.02(-0.09%) |
Jan 28, 2010 | 23.02 | 23.11 | 22.70 | 22.70 | 2,795,083 | -0.29(-1.27%) |
Jan 27, 2010 | 23.10 | 23.10 | 22.63 | 22.99 | 4,347,310 | -0.20(-0.87%) |
Jan 26, 2010 | 23.05 | 23.32 | 22.93 | 23.19 | 4,381,710 | +0.11(+0.50%) |
Jan 25, 2010 | 23.23 | 23.28 | 22.92 | 23.08 | 3,640,896 | +0.14(+0.59%) |
Jan 22, 2010 | 23.46 | 23.46 | 22.93 | 22.94 | 4,714,374 | -0.52(-2.24%) |
Jan 21, 2010 | 24.02 | 24.18 | 23.40 | 23.46 | 4,686,097 | -0.64(-2.65%) |
Jan 20, 2010 | 24.37 | 24.37 | 23.86 | 24.10 | 3,979,143 | -0.34(-1.40%) |
Jan 19, 2010 | 24.21 | 24.46 | 24.11 | 24.45 | 3,156,137 | +0.18(+0.73%) |
Jan 15, 2010 | 24.35 | 24.27 | 24.27 | 24.27 | 4,317,202 | -0.09(-0.38%) |
Jan 14, 2010 | 24.35 | 24.41 | 24.20 | 24.36 | 4,124,694 | -0.04(-0.17%) |
Jan 13, 2010 | 24.26 | 24.48 | 24.11 | 24.41 | 2,993,287 | +0.14(+0.58%) |
Jan 12, 2010 | 24.41 | 24.41 | 24.10 | 24.27 | 5,169,706 | +0.04(+0.15%) |
Jan 11, 2010 | 23.95 | 24.33 | 23.90 | 24.23 | 3,899,174 | +0.42(+1.75%) |
Jan 08, 2010 | 23.89 | 23.96 | 23.67 | 23.81 | 4,399,190 | -0.12(-0.52%) |
Jan 07, 2010 | 24.21 | 24.30 | 23.90 | 23.94 | 4,477,678 | -0.36(-1.50%) |
Jan 06, 2010 | 24.07 | 24.35 | 23.92 | 24.30 | 6,591,212 | +0.26(+1.08%) |
Jan 05, 2010 | 24.25 | 24.35 | 23.74 | 24.04 | 5,621,165 | -0.27(-1.11%) |