Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 31, 2012 | 18.73 | 19.12 | 18.68 | 19.08 | 3,471,614 | +0.29(+1.55%) |
Dec 28, 2012 | 18.72 | 18.96 | 18.50 | 18.79 | 2,930,059 | -0.04(-0.21%) |
Dec 27, 2012 | 18.91 | 19.04 | 18.62 | 18.83 | 3,669,920 | -0.11(-0.57%) |
Dec 26, 2012 | 19.33 | 19.34 | 18.91 | 18.94 | 3,766,921 | -0.38(-1.94%) |
Dec 24, 2012 | 19.34 | 19.40 | 19.21 | 19.31 | 1,016,582 | -0.08(-0.39%) |
Dec 21, 2012 | 19.73 | 19.73 | 19.13 | 19.39 | 12,971,081 | -0.20(-1.00%) |
Dec 20, 2012 | 19.41 | 19.62 | 19.31 | 19.58 | 4,036,013 | +0.18(+0.92%) |
Dec 19, 2012 | 19.49 | 19.65 | 19.37 | 19.41 | 4,009,131 | -0.03(-0.16%) |
Dec 18, 2012 | 19.55 | 19.81 | 19.40 | 19.44 | 6,590,646 | -0.09(-0.46%) |
Dec 17, 2012 | 19.19 | 19.54 | 19.19 | 19.53 | 3,557,826 | +0.37(+1.91%) |
Dec 14, 2012 | 19.19 | 19.30 | 19.14 | 19.16 | 2,295,122 | -0.12(-0.62%) |
Dec 13, 2012 | 19.46 | 19.59 | 19.20 | 19.28 | 3,230,002 | -0.19(-0.96%) |
Dec 12, 2012 | 19.55 | 19.72 | 19.45 | 19.47 | 2,839,401 | -0.04(-0.23%) |
Dec 11, 2012 | 19.21 | 19.58 | 19.21 | 19.51 | 3,927,566 | +0.33(+1.72%) |
Dec 10, 2012 | 19.25 | 19.36 | 19.18 | 19.18 | 3,031,917 | -0.02(-0.12%) |
Dec 07, 2012 | 19.51 | 19.65 | 19.10 | 19.21 | 4,958,827 | -0.30(-1.53%) |
Dec 06, 2012 | 19.85 | 19.95 | 19.47 | 19.50 | 3,552,904 | -0.33(-1.67%) |
Dec 05, 2012 | 19.91 | 19.98 | 19.62 | 19.84 | 3,648,618 | -0.06(-0.31%) |
Dec 04, 2012 | 19.89 | 20.04 | 19.75 | 19.90 | 2,637,004 | -0.14(-0.71%) |
Nov 30, 2012 | 19.83 | 20.09 | 19.72 | 20.04 | 4,919,559 | +0.22(+1.13%) |
Nov 29, 2012 | 20.06 | 20.11 | 19.62 | 19.82 | 4,490,231 | -0.23(-1.14%) |
Nov 28, 2012 | 20.23 | 20.23 | 19.75 | 20.04 | 4,572,585 | -0.31(-1.54%) |
Nov 27, 2012 | 20.52 | 20.61 | 20.33 | 20.36 | 2,852,725 | -0.16(-0.76%) |
Nov 26, 2012 | 20.48 | 20.76 | 20.44 | 20.51 | 1,801,923 | -0.02(-0.11%) |
Nov 23, 2012 | 20.58 | 20.67 | 20.39 | 20.54 | 1,115,954 | -0.01(-0.04%) |
Nov 21, 2012 | 20.63 | 20.67 | 20.38 | 20.55 | 1,753,858 | -0.02(-0.09%) |
Nov 20, 2012 | 20.51 | 20.58 | 20.40 | 20.56 | 2,045,304 | +0.06(+0.31%) |
Nov 19, 2012 | 20.53 | 20.66 | 20.43 | 20.50 | 2,281,766 | +0.11(+0.53%) |
Nov 16, 2012 | 19.96 | 20.39 | 19.75 | 20.39 | 6,552,934 | +0.45(+2.26%) |
Nov 15, 2012 | 19.95 | 20.02 | 19.62 | 19.94 | 2,889,404 | +0.02(+0.11%) |
Nov 14, 2012 | 19.93 | 20.14 | 19.85 | 19.92 | 2,866,777 | +0.04(+0.18%) |
Nov 13, 2012 | 19.63 | 20.10 | 19.58 | 19.88 | 2,013,241 | +0.15(+0.77%) |
Nov 12, 2012 | 20.04 | 20.15 | 19.73 | 19.73 | 1,485,963 | -0.33(-1.65%) |
Nov 09, 2012 | 19.82 | 20.25 | 19.73 | 20.06 | 2,911,608 | +0.13(+0.65%) |
Nov 08, 2012 | 20.15 | 20.31 | 19.93 | 19.93 | 1,931,311 | -0.27(-1.35%) |
Nov 07, 2012 | 20.31 | 20.36 | 20.01 | 20.21 | 2,554,191 | -0.25(-1.22%) |
Nov 06, 2012 | 20.24 | 20.62 | 20.24 | 20.46 | 2,596,703 | +0.20(+0.99%) |
Nov 05, 2012 | 20.38 | 20.57 | 20.18 | 20.25 | 2,466,030 | -0.15(-0.74%) |
Nov 02, 2012 | 21.02 | 21.11 | 20.39 | 20.41 | 2,766,046 | -0.48(-2.31%) |
Nov 01, 2012 | 21.12 | 21.22 | 20.84 | 20.89 | 2,814,837 | -0.09(-0.43%) |
Oct 31, 2012 | 21.01 | 21.59 | 20.82 | 20.98 | 2,240,435 | +0.07(+0.34%) |
Oct 26, 2012 | 20.93 | 20.91 | 20.91 | 20.91 | 1,680,883 | -0.05(-0.23%) |
Oct 25, 2012 | 21.01 | 21.18 | 20.84 | 20.96 | 1,827,696 | +0.03(+0.13%) |
Oct 24, 2012 | 20.80 | 21.09 | 20.77 | 20.93 | 2,302,286 | +0.17(+0.83%) |
Oct 23, 2012 | 20.76 | 20.87 | 20.50 | 20.76 | 2,023,711 | -0.36(-1.72%) |
Oct 19, 2012 | 21.46 | 21.60 | 21.08 | 21.12 | 1,793,692 | -0.35(-1.63%) |
Oct 18, 2012 | 21.67 | 21.67 | 21.41 | 21.47 | 1,181,238 | -0.21(-0.98%) |
Oct 17, 2012 | 21.49 | 21.73 | 21.48 | 21.68 | 1,547,625 | +0.27(+1.26%) |
Oct 16, 2012 | 21.29 | 21.43 | 21.23 | 21.41 | 1,187,445 | +0.20(+0.92%) |
Oct 15, 2012 | 21.19 | 21.24 | 21.00 | 21.22 | 1,144,923 | +0.02(+0.08%) |
Oct 12, 2012 | 21.35 | 21.45 | 21.11 | 21.20 | 1,078,351 | -0.07(-0.31%) |
Oct 11, 2012 | 21.45 | 21.45 | 21.26 | 21.27 | 1,620,080 | -0.05(-0.23%) |
Oct 10, 2012 | 21.60 | 21.68 | 21.27 | 21.32 | 2,222,826 | -0.27(-1.27%) |
Oct 09, 2012 | 21.78 | 21.91 | 21.55 | 21.59 | 1,681,038 | -0.17(-0.79%) |
Oct 08, 2012 | 21.87 | 21.91 | 21.65 | 21.76 | 1,228,720 | -0.14(-0.65%) |
Oct 05, 2012 | 21.87 | 22.08 | 21.80 | 21.91 | 1,863,347 | +0.12(+0.57%) |
Oct 04, 2012 | 21.74 | 22.02 | 21.73 | 21.78 | 2,163,489 | +0.12(+0.57%) |
Oct 03, 2012 | 21.37 | 21.66 | 21.35 | 21.66 | 2,744,533 | +0.32(+1.52%) |
Oct 02, 2012 | 21.40 | 21.50 | 21.21 | 21.33 | 2,287,042 | +0.01(+0.04%) |
Oct 01, 2012 | 21.48 | 21.48 | 21.27 | 21.32 | 1,493,844 | -0.10(-0.48%) |
Sep 28, 2012 | 21.21 | 21.47 | 21.15 | 21.43 | 1,727,533 | +0.12(+0.58%) |
Sep 27, 2012 | 21.24 | 21.35 | 21.07 | 21.30 | 1,575,432 | +0.10(+0.48%) |
Sep 26, 2012 | 20.93 | 21.33 | 20.92 | 21.20 | 2,569,302 | +0.31(+1.46%) |
Sep 25, 2012 | 21.47 | 21.89 | 20.89 | 20.89 | 3,530,846 | -0.31(-1.46%) |
Sep 24, 2012 | 20.87 | 21.27 | 20.83 | 21.20 | 2,382,743 | +0.31(+1.49%) |
Sep 21, 2012 | 20.96 | 21.07 | 20.89 | 20.89 | 2,144,441 | +0.06(+0.28%) |
Sep 20, 2012 | 20.69 | 20.85 | 20.69 | 20.84 | 1,657,535 | +0.03(+0.15%) |
Sep 19, 2012 | 20.75 | 20.87 | 20.69 | 20.81 | 1,194,074 | +0.07(+0.32%) |
Sep 18, 2012 | 20.84 | 20.86 | 20.73 | 20.74 | 1,337,408 | -0.10(-0.47%) |
Sep 17, 2012 | 20.81 | 20.90 | 20.77 | 20.84 | 1,462,312 | -0.05(-0.23%) |
Sep 14, 2012 | 20.81 | 21.00 | 20.77 | 20.89 | 2,135,790 | +0.06(+0.28%) |
Sep 13, 2012 | 20.53 | 20.86 | 20.48 | 20.83 | 1,707,267 | +0.29(+1.40%) |
Sep 12, 2012 | 20.51 | 20.56 | 20.41 | 20.54 | 1,604,347 | +0.07(+0.35%) |
Sep 11, 2012 | 20.39 | 20.47 | 20.30 | 20.47 | 2,176,100 | +0.11(+0.54%) |
Sep 10, 2012 | 20.36 | 20.49 | 20.29 | 20.36 | 2,253,928 | +0.07(+0.33%) |
Sep 07, 2012 | 20.22 | 20.31 | 20.17 | 20.29 | 1,842,680 | +0.08(+0.37%) |
Sep 06, 2012 | 19.99 | 20.22 | 19.94 | 20.22 | 1,911,039 | +0.31(+1.56%) |
Sep 05, 2012 | 20.01 | 20.01 | 19.86 | 19.91 | 1,572,524 | -0.05(-0.27%) |
Sep 04, 2012 | 19.75 | 19.99 | 19.69 | 19.96 | 2,024,099 | +0.21(+1.06%) |
Aug 31, 2012 | 19.86 | 19.89 | 19.63 | 19.75 | 2,638,930 | +0.01(+0.07%) |
Aug 30, 2012 | 19.75 | 19.83 | 19.71 | 19.74 | 2,376,653 | -0.11(-0.56%) |
Aug 29, 2012 | 19.75 | 19.95 | 19.70 | 19.85 | 2,193,709 | +0.04(+0.18%) |
Aug 27, 2012 | 19.76 | 19.90 | 19.71 | 19.81 | 1,327,223 | +0.04(+0.18%) |
Aug 24, 2012 | 19.61 | 19.86 | 19.57 | 19.78 | 1,668,606 | +0.12(+0.59%) |
Aug 23, 2012 | 19.67 | 19.73 | 19.59 | 19.66 | 2,185,673 | -0.07(-0.36%) |
Aug 22, 2012 | 19.68 | 19.79 | 19.63 | 19.73 | 1,554,691 | -0.00(-0.02%) |
Aug 21, 2012 | 19.70 | 19.95 | 19.67 | 19.74 | 2,742,152 | +0.04(+0.23%) |
Aug 20, 2012 | 19.66 | 19.79 | 19.62 | 19.69 | 2,325,812 | +0.04(+0.23%) |
Aug 17, 2012 | 19.81 | 19.88 | 19.51 | 19.65 | 5,071,895 | -0.10(-0.52%) |
Aug 16, 2012 | 19.74 | 19.82 | 19.64 | 19.75 | 1,816,533 | +0.07(+0.36%) |
Aug 15, 2012 | 19.71 | 19.80 | 19.61 | 19.68 | 1,836,737 | +0.00(+0.00%) |
Aug 14, 2012 | 19.74 | 19.84 | 19.61 | 19.68 | 1,880,140 | -0.03(-0.16%) |
Aug 13, 2012 | 19.80 | 19.91 | 19.66 | 19.71 | 1,614,193 | -0.14(-0.69%) |
Aug 10, 2012 | 19.73 | 19.95 | 19.57 | 19.85 | 1,799,289 | +0.04(+0.22%) |
Aug 09, 2012 | 19.72 | 19.89 | 19.71 | 19.80 | 1,809,288 | +0.00(+0.02%) |
Aug 08, 2012 | 19.78 | 19.91 | 19.75 | 19.80 | 2,501,839 | -0.08(-0.42%) |
Aug 07, 2012 | 20.05 | 20.18 | 19.85 | 19.88 | 2,553,005 | -0.07(-0.36%) |
Aug 06, 2012 | 19.93 | 20.09 | 19.78 | 19.95 | 1,959,206 | +0.12(+0.60%) |
Aug 03, 2012 | 19.85 | 19.88 | 19.76 | 19.83 | 1,782,383 | +0.30(+1.54%) |
Aug 02, 2012 | 19.40 | 19.64 | 19.23 | 19.53 | 3,693,742 | -0.14(-0.70%) |
Aug 01, 2012 | 19.48 | 20.28 | 18.45 | 19.67 | 4,640,261 | +0.07(+0.38%) |
Jul 31, 2012 | 19.93 | 19.99 | 19.54 | 19.60 | 3,210,067 | -0.37(-1.85%) |
Jul 30, 2012 | 19.92 | 20.22 | 19.90 | 19.96 | 3,729,391 | +0.01(+0.07%) |
Jul 27, 2012 | 19.28 | 20.07 | 19.28 | 19.95 | 5,381,586 | +0.76(+3.94%) |
Jul 26, 2012 | 19.31 | 19.39 | 19.12 | 19.19 | 1,881,426 | +0.21(+1.11%) |
Jul 25, 2012 | 19.16 | 19.26 | 18.94 | 18.98 | 2,024,525 | -0.11(-0.55%) |
Jul 24, 2012 | 19.33 | 19.37 | 18.84 | 19.09 | 2,628,833 | -0.26(-1.34%) |
Jul 23, 2012 | 19.31 | 19.39 | 19.07 | 19.35 | 2,199,427 | -0.05(-0.25%) |
Jul 20, 2012 | 19.27 | 19.56 | 19.27 | 19.40 | 1,973,589 | -0.02(-0.09%) |
Jul 19, 2012 | 19.36 | 19.49 | 19.09 | 19.41 | 2,565,388 | +0.04(+0.23%) |
Jul 18, 2012 | 19.20 | 19.42 | 19.20 | 19.37 | 1,801,315 | +0.07(+0.34%) |
Jul 17, 2012 | 19.19 | 19.33 | 19.08 | 19.30 | 1,757,139 | +0.19(+1.01%) |
Jul 16, 2012 | 19.01 | 19.26 | 18.97 | 19.11 | 1,617,520 | +0.05(+0.28%) |
Jul 13, 2012 | 18.91 | 19.17 | 18.90 | 19.06 | 2,149,132 | +0.16(+0.84%) |
Jul 12, 2012 | 18.74 | 18.98 | 18.65 | 18.90 | 2,942,116 | +0.26(+1.42%) |
Jul 11, 2012 | 18.61 | 18.75 | 18.51 | 18.64 | 2,339,823 | +0.03(+0.17%) |
Jul 10, 2012 | 18.76 | 18.97 | 18.55 | 18.60 | 1,784,718 | -0.15(-0.80%) |
Jul 09, 2012 | 18.75 | 18.79 | 18.67 | 18.75 | 1,587,814 | -0.08(-0.42%) |
Jul 06, 2012 | 18.69 | 18.91 | 18.65 | 18.83 | 1,578,297 | -0.06(-0.30%) |
Jul 05, 2012 | 18.82 | 18.99 | 18.78 | 18.89 | 1,752,472 | -0.04(-0.21%) |
Jul 03, 2012 | 18.84 | 19.04 | 18.78 | 18.93 | 1,027,291 | +0.12(+0.63%) |
Jul 02, 2012 | 18.75 | 18.81 | 18.50 | 18.81 | 1,927,985 | +0.18(+0.99%) |
Jun 29, 2012 | 18.55 | 18.68 | 18.41 | 18.63 | 3,019,412 | +0.33(+1.83%) |
Jun 28, 2012 | 18.18 | 18.30 | 17.99 | 18.29 | 2,071,277 | +0.01(+0.07%) |
Jun 27, 2012 | 18.16 | 18.36 | 18.10 | 18.28 | 2,751,425 | +0.12(+0.68%) |
Jun 26, 2012 | 18.30 | 18.37 | 18.02 | 18.16 | 3,998,453 | -0.14(-0.75%) |
Jun 25, 2012 | 18.55 | 18.60 | 18.17 | 18.29 | 3,189,176 | -0.46(-2.44%) |
Jun 22, 2012 | 18.70 | 18.78 | 18.51 | 18.75 | 8,723,734 | +0.12(+0.66%) |
Jun 21, 2012 | 19.16 | 19.24 | 18.61 | 18.63 | 2,838,132 | -0.54(-2.80%) |
Jun 20, 2012 | 19.34 | 19.63 | 19.06 | 19.16 | 3,295,102 | -0.20(-1.02%) |
Jun 19, 2012 | 19.20 | 19.49 | 19.11 | 19.36 | 3,133,590 | +0.24(+1.27%) |
Jun 18, 2012 | 18.87 | 19.15 | 18.80 | 19.12 | 2,451,561 | +0.23(+1.21%) |
Jun 15, 2012 | 18.79 | 19.00 | 18.68 | 18.89 | 3,559,373 | +0.24(+1.30%) |
Jun 14, 2012 | 18.56 | 18.69 | 18.43 | 18.65 | 2,800,818 | +0.14(+0.76%) |
Jun 13, 2012 | 18.48 | 18.62 | 18.42 | 18.51 | 2,573,692 | -0.00(-0.02%) |
Jun 12, 2012 | 18.14 | 18.52 | 18.04 | 18.51 | 3,785,892 | +0.38(+2.09%) |
Jun 11, 2012 | 18.27 | 18.35 | 18.10 | 18.13 | 2,127,305 | -0.04(-0.22%) |
Jun 08, 2012 | 18.12 | 18.21 | 17.97 | 18.17 | 2,613,159 | -0.02(-0.10%) |
Jun 07, 2012 | 18.48 | 18.52 | 18.12 | 18.19 | 2,995,089 | +0.00(+0.00%) |
Jun 06, 2012 | 17.76 | 18.19 | 17.71 | 18.19 | 3,508,585 | +0.51(+2.89%) |
Jun 05, 2012 | 17.41 | 17.71 | 17.31 | 17.68 | 3,433,544 | +0.29(+1.70%) |
Jun 04, 2012 | 17.53 | 17.69 | 17.31 | 17.39 | 4,272,985 | -0.18(-1.03%) |
Jun 01, 2012 | 18.04 | 18.11 | 17.53 | 17.57 | 17,778,444 | -0.70(-3.84%) |
May 31, 2012 | 18.31 | 18.45 | 18.12 | 18.27 | 2,994,532 | -0.05(-0.26%) |
May 30, 2012 | 18.49 | 18.68 | 18.31 | 18.32 | 2,640,363 | -0.33(-1.75%) |
May 29, 2012 | 18.48 | 18.64 | 18.44 | 18.64 | 1,807,623 | +0.24(+1.30%) |
May 25, 2012 | 18.44 | 18.48 | 18.34 | 18.40 | 1,012,150 | -0.01(-0.07%) |
May 24, 2012 | 18.27 | 18.50 | 18.24 | 18.42 | 3,196,513 | +0.19(+1.03%) |
May 23, 2012 | 18.47 | 18.47 | 18.03 | 18.23 | 3,933,354 | -0.30(-1.63%) |
May 22, 2012 | 18.45 | 18.60 | 18.30 | 18.53 | 2,510,202 | +0.14(+0.75%) |
May 21, 2012 | 17.97 | 18.40 | 17.92 | 18.39 | 2,546,278 | +0.44(+2.43%) |
May 18, 2012 | 18.12 | 18.31 | 17.85 | 17.96 | 5,031,862 | -0.13(-0.73%) |
May 17, 2012 | 18.54 | 18.59 | 18.09 | 18.09 | 2,612,637 | -0.46(-2.48%) |
May 16, 2012 | 18.62 | 18.69 | 18.51 | 18.55 | 1,942,004 | -0.02(-0.12%) |
May 15, 2012 | 18.65 | 18.84 | 18.50 | 18.57 | 1,686,131 | -0.05(-0.30%) |
May 14, 2012 | 18.88 | 18.93 | 18.57 | 18.62 | 2,182,055 | -0.40(-2.13%) |
May 11, 2012 | 19.01 | 19.19 | 19.00 | 19.03 | 1,597,852 | -0.06(-0.31%) |
May 10, 2012 | 18.90 | 19.16 | 18.85 | 19.09 | 2,560,952 | +0.32(+1.72%) |
May 09, 2012 | 18.73 | 18.97 | 18.68 | 18.77 | 2,774,834 | -0.12(-0.64%) |
May 08, 2012 | 18.91 | 18.99 | 18.73 | 18.89 | 2,836,119 | -0.12(-0.63%) |
May 07, 2012 | 19.05 | 19.12 | 18.94 | 19.01 | 2,371,033 | -0.06(-0.32%) |
May 04, 2012 | 18.94 | 19.13 | 18.93 | 19.07 | 2,110,462 | +0.01(+0.05%) |
May 03, 2012 | 19.05 | 19.31 | 19.04 | 19.06 | 2,245,115 | -0.00(-0.02%) |
May 02, 2012 | 18.93 | 19.30 | 18.76 | 19.06 | 4,241,886 | -0.04(-0.21%) |
May 01, 2012 | 18.94 | 19.27 | 18.91 | 19.10 | 1,904,307 | +0.20(+1.04%) |
Apr 30, 2012 | 18.80 | 19.03 | 18.77 | 18.91 | 2,340,740 | +0.09(+0.47%) |
Apr 27, 2012 | 18.80 | 18.92 | 18.71 | 18.82 | 2,146,887 | +0.12(+0.62%) |
Apr 26, 2012 | 18.49 | 18.75 | 18.37 | 18.70 | 2,538,369 | +0.27(+1.44%) |
Apr 25, 2012 | 18.20 | 18.46 | 18.17 | 18.44 | 2,897,719 | +0.36(+2.02%) |
Apr 24, 2012 | 17.95 | 18.07 | 17.93 | 18.07 | 2,545,179 | +0.11(+0.62%) |
Apr 23, 2012 | 17.92 | 17.97 | 17.74 | 17.96 | 3,316,867 | -0.14(-0.78%) |
Apr 20, 2012 | 17.73 | 18.21 | 17.73 | 18.10 | 3,885,017 | +0.41(+2.33%) |
Apr 19, 2012 | 17.67 | 17.78 | 17.59 | 17.69 | 1,697,543 | +0.00(+0.01%) |
Apr 18, 2012 | 17.65 | 17.75 | 17.63 | 17.69 | 1,814,177 | -0.04(-0.20%) |
Apr 17, 2012 | 17.56 | 17.75 | 17.41 | 17.72 | 3,041,782 | +0.24(+1.36%) |
Apr 16, 2012 | 17.60 | 17.60 | 17.41 | 17.48 | 2,172,817 | -0.05(-0.27%) |
Apr 13, 2012 | 17.56 | 17.74 | 17.52 | 17.53 | 1,874,362 | -0.05(-0.31%) |
Apr 12, 2012 | 17.61 | 17.67 | 17.48 | 17.59 | 2,517,860 | -0.02(-0.09%) |
Apr 11, 2012 | 17.51 | 17.71 | 17.50 | 17.60 | 4,746,478 | +0.26(+1.49%) |
Apr 10, 2012 | 17.63 | 17.66 | 17.29 | 17.34 | 4,333,406 | -0.29(-1.64%) |
Apr 09, 2012 | 17.55 | 17.71 | 17.52 | 17.63 | 4,150,433 | -0.09(-0.52%) |
Apr 05, 2012 | 17.65 | 17.78 | 17.64 | 17.72 | 1,427,647 | +0.03(+0.19%) |
Apr 04, 2012 | 17.76 | 17.80 | 17.68 | 17.69 | 2,125,056 | -0.21(-1.16%) |
Apr 03, 2012 | 17.85 | 17.91 | 17.77 | 17.90 | 3,009,686 | +0.06(+0.36%) |
Apr 02, 2012 | 17.78 | 17.95 | 17.71 | 17.83 | 3,447,990 | -0.01(-0.06%) |
Mar 30, 2012 | 17.95 | 17.97 | 17.81 | 17.85 | 2,134,643 | -0.05(-0.28%) |
Mar 29, 2012 | 17.75 | 17.92 | 17.63 | 17.90 | 1,489,968 | +0.01(+0.07%) |
Mar 28, 2012 | 17.95 | 18.04 | 17.77 | 17.88 | 1,869,900 | -0.12(-0.68%) |
Mar 27, 2012 | 18.04 | 18.07 | 17.95 | 18.00 | 1,927,160 | -0.05(-0.25%) |
Mar 26, 2012 | 18.06 | 18.16 | 18.00 | 18.05 | 2,092,054 | +0.09(+0.51%) |
Mar 23, 2012 | 17.82 | 18.02 | 17.79 | 17.96 | 2,154,000 | +0.14(+0.81%) |
Mar 22, 2012 | 17.88 | 17.90 | 17.75 | 17.81 | 2,508,823 | -0.17(-0.92%) |
Mar 21, 2012 | 18.08 | 18.11 | 17.98 | 17.98 | 1,917,125 | -0.12(-0.66%) |
Mar 20, 2012 | 18.06 | 18.14 | 18.01 | 18.10 | 2,653,847 | -0.05(-0.27%) |
Mar 19, 2012 | 18.10 | 18.30 | 18.10 | 18.15 | 2,136,121 | +0.04(+0.24%) |
Mar 16, 2012 | 18.25 | 18.28 | 18.10 | 18.11 | 3,904,740 | -0.16(-0.86%) |
Mar 15, 2012 | 18.34 | 18.38 | 18.19 | 18.26 | 3,050,820 | -0.07(-0.41%) |
Mar 14, 2012 | 18.57 | 18.64 | 18.33 | 18.34 | 2,471,761 | -0.24(-1.29%) |
Mar 13, 2012 | 18.54 | 18.61 | 18.45 | 18.58 | 2,862,016 | +0.11(+0.62%) |
Mar 12, 2012 | 18.28 | 18.58 | 18.28 | 18.46 | 4,048,863 | +0.27(+1.48%) |
Mar 09, 2012 | 18.08 | 18.32 | 18.05 | 18.19 | 3,827,940 | +0.14(+0.80%) |
Mar 08, 2012 | 18.06 | 18.14 | 17.97 | 18.05 | 3,007,357 | +0.06(+0.34%) |
Mar 07, 2012 | 18.04 | 18.05 | 17.93 | 17.99 | 2,889,139 | -0.05(-0.27%) |
Mar 06, 2012 | 18.06 | 18.10 | 17.94 | 18.04 | 4,581,049 | -0.13(-0.70%) |
Mar 05, 2012 | 18.03 | 18.20 | 17.99 | 18.16 | 2,504,485 | +0.07(+0.40%) |
Mar 02, 2012 | 18.05 | 18.18 | 18.02 | 18.09 | 2,321,342 | +0.04(+0.23%) |
Mar 01, 2012 | 18.07 | 18.14 | 17.95 | 18.05 | 3,575,369 | -0.01(-0.05%) |
Feb 29, 2012 | 17.99 | 18.12 | 17.88 | 18.06 | 3,826,201 | +0.12(+0.68%) |
Feb 28, 2012 | 18.20 | 18.22 | 17.83 | 17.94 | 3,736,400 | -0.28(-1.51%) |
Feb 27, 2012 | 18.21 | 18.31 | 18.18 | 18.21 | 2,659,929 | -0.12(-0.63%) |
Feb 24, 2012 | 18.42 | 18.45 | 18.29 | 18.33 | 2,268,227 | -0.06(-0.34%) |
Feb 23, 2012 | 18.23 | 18.42 | 18.23 | 18.39 | 2,653,742 | +0.18(+0.98%) |
Feb 22, 2012 | 18.07 | 18.37 | 18.07 | 18.21 | 3,049,882 | +0.02(+0.10%) |
Feb 21, 2012 | 18.01 | 18.22 | 17.98 | 18.19 | 3,587,051 | +0.26(+1.43%) |
Feb 17, 2012 | 18.15 | 18.40 | 17.93 | 17.94 | 4,481,529 | -0.06(-0.34%) |
Feb 16, 2012 | 17.65 | 18.07 | 17.64 | 18.00 | 3,505,790 | +0.42(+2.39%) |
Feb 15, 2012 | 17.78 | 17.80 | 17.53 | 17.58 | 3,210,607 | -0.18(-1.01%) |
Feb 14, 2012 | 17.82 | 17.86 | 17.67 | 17.76 | 3,036,515 | -0.06(-0.34%) |
Feb 13, 2012 | 17.77 | 17.89 | 17.74 | 17.82 | 2,227,304 | +0.12(+0.67%) |
Feb 10, 2012 | 17.75 | 17.77 | 17.62 | 17.70 | 2,727,110 | -0.15(-0.86%) |
Feb 09, 2012 | 17.91 | 17.97 | 17.75 | 17.86 | 2,844,124 | -0.05(-0.29%) |
Feb 08, 2012 | 18.05 | 18.08 | 17.82 | 17.91 | 2,890,361 | -0.13(-0.74%) |
Feb 07, 2012 | 17.78 | 18.09 | 17.73 | 18.04 | 3,229,913 | +0.18(+1.02%) |
Feb 06, 2012 | 17.75 | 17.89 | 17.71 | 17.86 | 3,028,795 | +0.01(+0.04%) |
Feb 03, 2012 | 17.60 | 17.88 | 17.51 | 17.85 | 5,429,994 | +0.17(+0.99%) |
Feb 02, 2012 | 17.90 | 17.99 | 17.61 | 17.68 | 5,247,318 | -0.18(-1.02%) |
Feb 01, 2012 | 17.84 | 18.04 | 17.82 | 17.86 | 7,847,722 | -0.31(-1.72%) |
Jan 31, 2012 | 18.31 | 18.34 | 18.10 | 18.17 | 5,878,603 | -0.10(-0.57%) |
Jan 30, 2012 | 18.45 | 18.49 | 18.21 | 18.28 | 5,746,026 | -0.32(-1.72%) |
Jan 27, 2012 | 19.12 | 19.12 | 18.59 | 18.60 | 4,425,234 | -0.50(-2.64%) |
Jan 26, 2012 | 19.04 | 19.20 | 19.02 | 19.10 | 2,371,502 | +0.08(+0.42%) |
Jan 25, 2012 | 18.85 | 19.07 | 18.72 | 19.02 | 4,573,370 | +0.09(+0.46%) |
Jan 24, 2012 | 19.00 | 19.12 | 18.90 | 18.93 | 2,779,433 | -0.15(-0.77%) |
Jan 23, 2012 | 19.06 | 19.31 | 19.04 | 19.08 | 3,583,624 | +0.00(+0.01%) |
Jan 20, 2012 | 19.21 | 19.28 | 19.00 | 19.08 | 3,351,907 | -0.12(-0.63%) |
Jan 19, 2012 | 19.29 | 19.39 | 19.15 | 19.20 | 2,694,305 | -0.06(-0.29%) |
Jan 18, 2012 | 19.11 | 19.36 | 19.08 | 19.26 | 3,676,779 | +0.16(+0.82%) |
Jan 17, 2012 | 19.38 | 19.45 | 19.04 | 19.10 | 2,950,449 | -0.17(-0.89%) |
Jan 13, 2012 | 18.88 | 19.30 | 18.88 | 19.27 | 4,344,869 | +0.25(+1.32%) |
Jan 12, 2012 | 19.18 | 19.29 | 19.02 | 19.02 | 2,544,131 | -0.15(-0.80%) |
Jan 11, 2012 | 19.13 | 19.22 | 19.06 | 19.18 | 4,326,520 | +0.04(+0.23%) |
Jan 10, 2012 | 18.99 | 19.18 | 18.91 | 19.13 | 4,335,823 | +0.30(+1.61%) |
Jan 09, 2012 | 18.93 | 18.97 | 18.73 | 18.83 | 2,854,410 | -0.10(-0.52%) |
Jan 06, 2012 | 18.98 | 18.99 | 18.83 | 18.93 | 2,349,259 | -0.05(-0.26%) |
Jan 05, 2012 | 18.88 | 19.11 | 18.85 | 18.98 | 3,134,165 | +0.02(+0.10%) |