Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 14.18 | 14.63 | 14.10 | 14.60 | 4,890,165 | +0.90(+6.60%) |
Nov 29, 2011 | 13.74 | 13.84 | 13.62 | 13.70 | 3,530,043 | -0.05(-0.39%) |
Nov 28, 2011 | 13.89 | 13.92 | 13.59 | 13.75 | 4,750,172 | +0.35(+2.61%) |
Nov 25, 2011 | 13.33 | 13.62 | 13.32 | 13.40 | 2,813,021 | +0.05(+0.40%) |
Nov 23, 2011 | 13.65 | 13.65 | 13.32 | 13.35 | 5,712,220 | -0.43(-3.14%) |
Nov 22, 2011 | 13.94 | 13.98 | 13.69 | 13.78 | 5,058,418 | -0.14(-1.04%) |
Nov 21, 2011 | 14.02 | 14.08 | 13.81 | 13.92 | 6,548,696 | -0.41(-2.86%) |
Nov 18, 2011 | 14.36 | 14.39 | 14.19 | 14.33 | 3,546,343 | +0.06(+0.43%) |
Nov 17, 2011 | 14.44 | 14.67 | 14.20 | 14.27 | 5,304,705 | -0.21(-1.42%) |
Nov 16, 2011 | 14.51 | 14.86 | 14.46 | 14.48 | 5,791,074 | -0.17(-1.19%) |
Nov 15, 2011 | 14.51 | 14.74 | 14.38 | 14.65 | 4,756,305 | +0.08(+0.52%) |
Nov 14, 2011 | 14.89 | 14.90 | 14.45 | 14.58 | 2,340,625 | -0.39(-2.59%) |
Nov 11, 2011 | 14.90 | 15.05 | 14.86 | 14.96 | 4,835,419 | +0.33(+2.23%) |
Nov 10, 2011 | 14.76 | 14.84 | 14.54 | 14.64 | 5,533,865 | +0.14(+1.00%) |
Nov 09, 2011 | 14.96 | 14.99 | 14.44 | 14.49 | 6,257,326 | -0.90(-5.83%) |
Nov 08, 2011 | 15.10 | 15.44 | 14.98 | 15.39 | 5,075,281 | +0.36(+2.38%) |
Nov 07, 2011 | 14.84 | 15.04 | 14.72 | 15.03 | 3,436,279 | +0.16(+1.07%) |
Nov 04, 2011 | 14.90 | 14.97 | 14.65 | 14.87 | 9,183,848 | -0.21(-1.36%) |
Nov 03, 2011 | 14.99 | 15.13 | 14.49 | 15.08 | 5,591,839 | +0.33(+2.22%) |
Nov 02, 2011 | 14.59 | 14.80 | 14.48 | 14.75 | 5,366,524 | +0.48(+3.35%) |
Nov 01, 2011 | 14.38 | 14.75 | 14.25 | 14.27 | 10,134,557 | -0.74(-4.96%) |
Oct 31, 2011 | 15.25 | 15.39 | 15.01 | 15.02 | 5,207,913 | -0.49(-3.14%) |
Oct 28, 2011 | 15.47 | 15.62 | 15.34 | 15.50 | 6,154,938 | -0.07(-0.44%) |
Oct 27, 2011 | 15.47 | 15.72 | 15.20 | 15.57 | 8,416,530 | +0.75(+5.08%) |
Oct 26, 2011 | 14.78 | 14.92 | 14.52 | 14.82 | 6,664,930 | +0.28(+1.93%) |
Oct 25, 2011 | 14.90 | 14.90 | 14.49 | 14.54 | 7,170,880 | -0.50(-3.34%) |
Oct 24, 2011 | 14.77 | 15.11 | 14.67 | 15.04 | 5,992,830 | +0.33(+2.22%) |
Oct 21, 2011 | 14.68 | 14.76 | 14.49 | 14.71 | 17,970,168 | +0.25(+1.73%) |
Oct 20, 2011 | 14.22 | 14.53 | 14.02 | 14.46 | 14,038,630 | +0.25(+1.76%) |
Oct 19, 2011 | 14.61 | 14.79 | 14.18 | 14.21 | 16,263,186 | -0.42(-2.86%) |
Oct 18, 2011 | 13.95 | 14.82 | 13.88 | 14.63 | 25,412,634 | +0.82(+5.94%) |
Oct 17, 2011 | 14.20 | 14.23 | 13.77 | 13.81 | 15,241,784 | -0.56(-3.91%) |
Oct 14, 2011 | 14.46 | 14.56 | 14.04 | 14.37 | 22,892,708 | +0.10(+0.69%) |
Oct 13, 2011 | 14.52 | 14.52 | 14.01 | 14.27 | 20,446,296 | -0.43(-2.90%) |
Oct 12, 2011 | 14.42 | 15.03 | 14.38 | 14.70 | 13,297,087 | +0.45(+3.15%) |
Oct 11, 2011 | 14.00 | 14.35 | 13.86 | 14.25 | 5,446,121 | +0.11(+0.75%) |
Oct 10, 2011 | 13.76 | 14.16 | 13.76 | 14.14 | 5,358,263 | +0.69(+5.14%) |
Oct 07, 2011 | 14.12 | 14.12 | 13.38 | 13.45 | 7,960,678 | -0.58(-4.12%) |
Oct 06, 2011 | 13.82 | 14.06 | 13.63 | 14.03 | 9,681,181 | +0.60(+4.47%) |
Oct 05, 2011 | 13.25 | 13.51 | 12.97 | 13.43 | 8,465,437 | +0.15(+1.14%) |
Oct 04, 2011 | 12.53 | 13.31 | 12.29 | 13.28 | 10,073,094 | +0.56(+4.42%) |
Oct 03, 2011 | 13.40 | 13.51 | 12.69 | 12.71 | 7,164,208 | -0.62(-4.62%) |
Sep 30, 2011 | 13.63 | 13.73 | 13.33 | 13.33 | 13,993,331 | -0.54(-3.89%) |
Sep 29, 2011 | 13.82 | 13.95 | 13.44 | 13.87 | 4,880,138 | +0.46(+3.40%) |
Sep 28, 2011 | 13.95 | 13.97 | 13.41 | 13.41 | 4,103,583 | -0.49(-3.50%) |
Sep 27, 2011 | 14.27 | 14.38 | 13.79 | 13.90 | 11,731,198 | +0.00(+0.00%) |
Sep 26, 2011 | 13.37 | 13.93 | 13.32 | 13.90 | 16,523,231 | +0.69(+5.24%) |
Sep 23, 2011 | 12.87 | 13.29 | 12.86 | 13.21 | 10,566,893 | +0.22(+1.70%) |
Sep 22, 2011 | 12.97 | 13.19 | 12.76 | 12.99 | 10,474,290 | -0.36(-2.73%) |
Sep 21, 2011 | 14.14 | 14.20 | 13.35 | 13.35 | 30,219,118 | -0.80(-5.64%) |
Sep 20, 2011 | 14.23 | 14.39 | 14.13 | 14.15 | 5,253,862 | -0.04(-0.27%) |
Sep 19, 2011 | 14.28 | 14.32 | 14.04 | 14.19 | 4,755,341 | -0.41(-2.81%) |
Sep 16, 2011 | 14.69 | 14.78 | 14.32 | 14.60 | 6,760,765 | -0.05(-0.35%) |
Sep 15, 2011 | 14.46 | 14.66 | 14.35 | 14.65 | 6,070,549 | +0.34(+2.38%) |
Sep 14, 2011 | 14.17 | 14.50 | 13.94 | 14.31 | 11,831,484 | +0.25(+1.78%) |
Sep 13, 2011 | 14.00 | 14.30 | 13.93 | 14.06 | 7,846,397 | +0.16(+1.14%) |
Sep 12, 2011 | 13.43 | 13.93 | 13.42 | 13.90 | 22,501,232 | +0.23(+1.72%) |
Sep 09, 2011 | 13.98 | 14.13 | 13.65 | 13.67 | 16,501,410 | -0.48(-3.37%) |
Sep 08, 2011 | 14.39 | 14.48 | 14.07 | 14.14 | 3,244,519 | -0.37(-2.55%) |
Sep 07, 2011 | 14.03 | 14.56 | 13.92 | 14.52 | 4,898,209 | +0.79(+5.73%) |
Sep 06, 2011 | 13.47 | 13.75 | 13.40 | 13.73 | 4,280,758 | -0.22(-1.57%) |
Sep 02, 2011 | 14.17 | 14.27 | 13.90 | 13.95 | 3,961,099 | -0.67(-4.60%) |
Sep 01, 2011 | 15.05 | 15.11 | 14.60 | 14.62 | 4,892,180 | -0.43(-2.86%) |
Aug 31, 2011 | 15.00 | 15.19 | 14.89 | 15.05 | 4,311,676 | +0.16(+1.07%) |
Aug 30, 2011 | 14.88 | 15.02 | 14.67 | 14.89 | 5,889,206 | -0.11(-0.71%) |
Aug 29, 2011 | 14.56 | 15.01 | 14.56 | 15.00 | 3,899,625 | +0.64(+4.42%) |
Aug 26, 2011 | 14.05 | 14.50 | 13.83 | 14.36 | 4,576,305 | +0.17(+1.17%) |
Aug 25, 2011 | 14.90 | 15.11 | 13.99 | 14.20 | 11,170,499 | +0.00(+0.00%) |
Aug 24, 2011 | 13.73 | 14.24 | 13.67 | 14.20 | 5,311,177 | +0.47(+3.42%) |
Aug 23, 2011 | 13.27 | 13.75 | 13.01 | 13.73 | 11,432,502 | +0.51(+3.83%) |
Aug 22, 2011 | 13.73 | 13.77 | 13.19 | 13.22 | 5,671,189 | -0.15(-1.13%) |
Aug 19, 2011 | 13.54 | 13.96 | 13.34 | 13.37 | 5,224,851 | -0.41(-2.96%) |
Aug 18, 2011 | 14.05 | 14.09 | 13.65 | 13.78 | 6,110,794 | -0.80(-5.50%) |
Aug 17, 2011 | 14.57 | 14.83 | 14.45 | 14.58 | 3,652,490 | +0.10(+0.68%) |
Aug 16, 2011 | 14.59 | 14.75 | 14.37 | 14.49 | 4,745,882 | -0.29(-1.95%) |
Aug 15, 2011 | 14.44 | 14.82 | 14.39 | 14.77 | 4,333,725 | +0.55(+3.88%) |
Aug 12, 2011 | 14.73 | 15.01 | 14.11 | 14.22 | 5,345,451 | -0.26(-1.78%) |
Aug 11, 2011 | 13.99 | 14.70 | 13.82 | 14.48 | 9,759,771 | +0.79(+5.75%) |
Aug 10, 2011 | 14.56 | 14.58 | 13.66 | 13.69 | 15,073,687 | -1.21(-8.12%) |
Aug 09, 2011 | 15.83 | 14.91 | 13.77 | 14.90 | 8,894,379 | +0.95(+6.78%) |
Aug 08, 2011 | 14.97 | 15.42 | 13.77 | 13.96 | 15,583,719 | -1.64(-10.52%) |
Aug 05, 2011 | 16.13 | 16.23 | 15.32 | 15.60 | 15,538,547 | -0.36(-2.23%) |
Aug 04, 2011 | 16.59 | 16.67 | 15.92 | 15.95 | 8,804,704 | -0.87(-5.17%) |
Aug 03, 2011 | 16.70 | 16.87 | 16.43 | 16.82 | 7,283,467 | +0.11(+0.68%) |
Aug 02, 2011 | 17.15 | 17.19 | 16.71 | 16.71 | 7,613,618 | -0.57(-3.28%) |
Aug 01, 2011 | 17.55 | 17.60 | 17.11 | 17.28 | 4,386,418 | -0.03(-0.17%) |
Jul 29, 2011 | 17.25 | 17.47 | 17.12 | 17.31 | 6,525,997 | -0.09(-0.52%) |
Jul 28, 2011 | 17.45 | 17.61 | 17.35 | 17.40 | 3,110,826 | -0.02(-0.09%) |
Jul 27, 2011 | 17.72 | 17.74 | 17.38 | 17.41 | 6,974,162 | -0.42(-2.37%) |
Jul 26, 2011 | 17.90 | 17.96 | 17.76 | 17.84 | 5,019,613 | -0.05(-0.30%) |
Jul 25, 2011 | 17.78 | 17.95 | 17.68 | 17.89 | 3,974,537 | -0.09(-0.50%) |
Jul 22, 2011 | 17.99 | 18.03 | 17.94 | 17.98 | 5,015,828 | -0.06(-0.34%) |
Jul 21, 2011 | 17.78 | 18.10 | 17.78 | 18.04 | 8,155,933 | +0.42(+2.40%) |
Jul 20, 2011 | 17.48 | 17.75 | 17.48 | 17.62 | 8,954,548 | +0.23(+1.30%) |
Jul 19, 2011 | 17.23 | 17.42 | 17.09 | 17.39 | 8,840,420 | +0.22(+1.28%) |
Jul 18, 2011 | 17.33 | 17.35 | 16.95 | 17.17 | 5,026,893 | -0.28(-1.60%) |
Jul 15, 2011 | 17.58 | 17.59 | 17.28 | 17.45 | 5,245,318 | -0.01(-0.04%) |
Jul 14, 2011 | 17.77 | 17.83 | 17.42 | 17.46 | 15,870,823 | -0.20(-1.16%) |
Jul 13, 2011 | 17.74 | 17.93 | 17.62 | 17.66 | 8,494,850 | +0.05(+0.28%) |
Jul 12, 2011 | 17.57 | 17.87 | 17.57 | 17.61 | 4,100,453 | -0.04(-0.24%) |
Jul 11, 2011 | 17.92 | 17.92 | 17.60 | 17.65 | 5,695,125 | -0.52(-2.87%) |
Jul 08, 2011 | 18.20 | 18.24 | 18.09 | 18.18 | 3,328,447 | -0.28(-1.52%) |
Jul 07, 2011 | 18.38 | 18.55 | 18.33 | 18.46 | 7,716,258 | +0.30(+1.67%) |
Jul 06, 2011 | 18.15 | 18.21 | 18.01 | 18.15 | 8,944,790 | -0.13(-0.70%) |
Jul 05, 2011 | 18.46 | 18.49 | 18.15 | 18.28 | 6,007,654 | -0.20(-1.10%) |
Jul 01, 2011 | 18.15 | 18.53 | 18.15 | 18.49 | 4,154,392 | +0.34(+1.88%) |
Jun 30, 2011 | 18.15 | 18.22 | 18.00 | 18.15 | 6,055,693 | +0.04(+0.21%) |
Jun 29, 2011 | 17.85 | 18.13 | 17.74 | 18.11 | 17,281,226 | +0.44(+2.48%) |
Jun 28, 2011 | 17.70 | 17.71 | 17.51 | 17.67 | 6,161,142 | +0.03(+0.17%) |
Jun 27, 2011 | 17.40 | 17.71 | 17.38 | 17.64 | 8,333,660 | +0.25(+1.44%) |
Jun 24, 2011 | 17.62 | 17.63 | 17.35 | 17.39 | 7,808,398 | -0.19(-1.08%) |
Jun 23, 2011 | 17.55 | 17.62 | 17.40 | 17.58 | 17,008,350 | -0.18(-1.02%) |
Jun 22, 2011 | 17.90 | 18.03 | 17.75 | 17.76 | 5,701,194 | -0.16(-0.89%) |
Jun 21, 2011 | 17.82 | 17.96 | 17.68 | 17.92 | 5,906,681 | +0.20(+1.11%) |
Jun 20, 2011 | 17.71 | 17.76 | 17.67 | 17.72 | 5,557,955 | -0.10(-0.55%) |
Jun 17, 2011 | 17.81 | 17.85 | 17.71 | 17.82 | 7,074,808 | +0.21(+1.18%) |
Jun 16, 2011 | 17.54 | 17.75 | 17.42 | 17.61 | 5,949,928 | +0.08(+0.43%) |
Jun 15, 2011 | 17.66 | 17.70 | 17.35 | 17.54 | 9,110,594 | -0.29(-1.61%) |
Jun 14, 2011 | 17.91 | 17.97 | 17.77 | 17.82 | 6,224,250 | +0.10(+0.55%) |
Jun 13, 2011 | 17.60 | 17.76 | 17.44 | 17.73 | 7,256,386 | +0.18(+1.03%) |
Jun 10, 2011 | 17.51 | 17.70 | 17.21 | 17.54 | 6,957,633 | -0.08(-0.43%) |
Jun 09, 2011 | 17.45 | 17.72 | 17.38 | 17.62 | 6,342,834 | +0.21(+1.21%) |
Jun 08, 2011 | 17.44 | 17.64 | 17.36 | 17.41 | 4,792,624 | -0.10(-0.58%) |
Jun 07, 2011 | 17.66 | 17.79 | 17.50 | 17.51 | 3,392,414 | -0.02(-0.11%) |
Jun 06, 2011 | 17.76 | 17.83 | 17.49 | 17.53 | 6,078,629 | -0.37(-2.06%) |
Jun 03, 2011 | 17.79 | 18.15 | 17.79 | 17.90 | 5,734,174 | -0.45(-2.46%) |
May 24, 2011 | 18.41 | 18.44 | 18.20 | 18.35 | 3,986,727 | -0.02(-0.12%) |
May 23, 2011 | 18.40 | 18.53 | 18.35 | 18.37 | 4,971,757 | -0.28(-1.49%) |
May 20, 2011 | 18.92 | 19.00 | 18.61 | 18.65 | 4,886,017 | -0.31(-1.63%) |
May 19, 2011 | 19.02 | 19.04 | 18.89 | 18.96 | 2,566,430 | +0.02(+0.08%) |
May 18, 2011 | 18.86 | 18.98 | 18.80 | 18.95 | 3,043,952 | +0.05(+0.28%) |
May 17, 2011 | 18.51 | 18.91 | 18.51 | 18.89 | 8,494,510 | +0.30(+1.63%) |
May 16, 2011 | 18.48 | 18.83 | 18.48 | 18.59 | 5,348,134 | +0.03(+0.16%) |
May 13, 2011 | 18.89 | 18.92 | 18.55 | 18.56 | 6,090,608 | -0.34(-1.79%) |
May 12, 2011 | 18.91 | 18.95 | 18.68 | 18.90 | 6,955,709 | -0.05(-0.28%) |
May 11, 2011 | 19.04 | 19.13 | 18.91 | 18.95 | 6,590,952 | -0.17(-0.91%) |
May 10, 2011 | 19.05 | 19.19 | 18.96 | 19.13 | 5,429,771 | +0.17(+0.87%) |
May 09, 2011 | 18.92 | 19.01 | 18.84 | 18.96 | 5,936,695 | -0.04(-0.20%) |
May 06, 2011 | 19.16 | 19.22 | 18.97 | 19.00 | 6,710,965 | +0.02(+0.08%) |
May 05, 2011 | 19.11 | 19.19 | 18.90 | 18.98 | 5,966,705 | -0.27(-1.41%) |
May 04, 2011 | 19.41 | 19.43 | 19.18 | 19.26 | 5,899,702 | -0.15(-0.78%) |
May 03, 2011 | 19.16 | 19.43 | 19.15 | 19.41 | 6,282,840 | +0.16(+0.82%) |
May 02, 2011 | 19.22 | 19.26 | 19.22 | 19.25 | 3,116,077 | -0.05(-0.27%) |
Apr 29, 2011 | 19.33 | 19.35 | 19.23 | 19.30 | 4,537,149 | -0.05(-0.27%) |
Apr 28, 2011 | 19.21 | 19.37 | 19.18 | 19.35 | 4,359,330 | +0.09(+0.47%) |
Apr 27, 2011 | 19.07 | 19.30 | 19.07 | 19.26 | 5,128,022 | +0.20(+1.03%) |
Apr 26, 2011 | 18.95 | 19.08 | 18.92 | 19.07 | 6,347,030 | +0.15(+0.80%) |
Apr 25, 2011 | 18.97 | 18.99 | 18.90 | 18.92 | 2,228,901 | +0.01(+0.04%) |
Apr 21, 2011 | 18.89 | 18.92 | 18.67 | 18.91 | 7,303,277 | +0.08(+0.40%) |
Apr 20, 2011 | 19.10 | 19.10 | 18.74 | 18.83 | 7,996,469 | -0.09(-0.48%) |
Apr 19, 2011 | 19.09 | 19.09 | 18.82 | 18.92 | 12,407,685 | +0.01(+0.04%) |
Apr 18, 2011 | 18.93 | 19.04 | 18.84 | 18.92 | 7,272,416 | -0.23(-1.18%) |
Apr 15, 2011 | 19.26 | 19.35 | 19.11 | 19.14 | 5,703,619 | -0.05(-0.24%) |
Apr 14, 2011 | 19.29 | 19.29 | 19.11 | 19.19 | 6,202,048 | -0.18(-0.93%) |
Apr 13, 2011 | 19.79 | 19.80 | 19.33 | 19.37 | 8,760,784 | -0.22(-1.12%) |
Apr 12, 2011 | 19.51 | 19.73 | 19.48 | 19.59 | 5,923,049 | -0.03(-0.13%) |
Apr 11, 2011 | 19.62 | 19.75 | 19.58 | 19.61 | 2,324,010 | -0.04(-0.21%) |
Apr 08, 2011 | 19.95 | 19.95 | 19.59 | 19.65 | 4,636,506 | -0.17(-0.84%) |
Apr 07, 2011 | 19.95 | 20.01 | 19.76 | 19.82 | 3,555,376 | -0.10(-0.49%) |
Apr 06, 2011 | 19.68 | 19.94 | 19.64 | 19.92 | 8,149,183 | +0.30(+1.54%) |
Apr 05, 2011 | 19.59 | 19.68 | 19.55 | 19.62 | 2,966,162 | +0.00(+0.00%) |
Apr 04, 2011 | 19.71 | 19.76 | 19.54 | 19.62 | 2,979,179 | -0.01(-0.04%) |
Apr 01, 2011 | 19.59 | 19.75 | 19.55 | 19.62 | 5,462,425 | +0.17(+0.85%) |
Mar 31, 2011 | 19.44 | 19.49 | 19.36 | 19.46 | 3,274,944 | -0.06(-0.31%) |
Mar 30, 2011 | 19.51 | 19.59 | 19.40 | 19.52 | 5,610,099 | +0.16(+0.82%) |
Mar 29, 2011 | 19.30 | 19.37 | 19.21 | 19.36 | 3,413,629 | +0.05(+0.23%) |
Mar 28, 2011 | 19.40 | 19.50 | 19.31 | 19.32 | 1,884,554 | -0.06(-0.31%) |
Mar 25, 2011 | 19.36 | 19.50 | 19.29 | 19.38 | 6,258,416 | +0.08(+0.43%) |
Mar 24, 2011 | 19.29 | 19.30 | 19.03 | 19.29 | 4,578,458 | +0.06(+0.31%) |
Mar 23, 2011 | 19.27 | 19.29 | 19.03 | 19.23 | 5,271,415 | -0.12(-0.62%) |
Mar 22, 2011 | 19.48 | 19.50 | 19.34 | 19.35 | 3,148,515 | -0.10(-0.52%) |
Mar 21, 2011 | 19.42 | 19.47 | 19.36 | 19.45 | 7,362,963 | +0.00(+0.02%) |
Mar 18, 2011 | 19.55 | 19.73 | 19.42 | 19.45 | 14,128,255 | +0.16(+0.80%) |
Mar 17, 2011 | 19.27 | 19.33 | 19.00 | 19.30 | 6,351,263 | +0.26(+1.38%) |
Mar 16, 2011 | 19.33 | 19.42 | 18.96 | 19.03 | 7,447,231 | -0.29(-1.52%) |
Mar 15, 2011 | 19.23 | 19.43 | 19.18 | 19.33 | 9,196,835 | -0.16(-0.81%) |
Mar 14, 2011 | 19.49 | 19.57 | 19.27 | 19.48 | 7,362,691 | -0.17(-0.84%) |
Mar 11, 2011 | 19.34 | 19.72 | 19.34 | 19.65 | 4,767,250 | +0.18(+0.93%) |
Mar 10, 2011 | 19.65 | 19.72 | 19.45 | 19.47 | 11,696,205 | -0.46(-2.30%) |
Mar 09, 2011 | 19.91 | 20.06 | 19.76 | 19.93 | 5,128,313 | +0.01(+0.04%) |
Mar 08, 2011 | 19.48 | 19.95 | 19.48 | 19.92 | 5,484,486 | +0.53(+2.72%) |
Mar 07, 2011 | 19.56 | 19.67 | 19.30 | 19.39 | 4,988,658 | -0.15(-0.77%) |
Mar 04, 2011 | 19.78 | 19.83 | 19.37 | 19.54 | 8,088,992 | -0.30(-1.50%) |
Mar 03, 2011 | 19.66 | 19.88 | 19.66 | 19.84 | 4,594,206 | +0.38(+1.95%) |
Mar 02, 2011 | 19.56 | 19.66 | 19.38 | 19.46 | 5,977,429 | -0.04(-0.19%) |
Mar 01, 2011 | 19.98 | 19.99 | 19.49 | 19.50 | 11,771,930 | -0.44(-2.19%) |
Feb 28, 2011 | 20.18 | 20.18 | 19.88 | 19.94 | 5,227,846 | -0.10(-0.49%) |
Feb 25, 2011 | 19.93 | 20.11 | 19.91 | 20.03 | 4,805,547 | +0.29(+1.47%) |
Feb 24, 2011 | 19.78 | 19.89 | 19.52 | 19.74 | 8,712,339 | -0.13(-0.66%) |
Feb 23, 2011 | 19.97 | 20.12 | 19.57 | 19.88 | 7,817,201 | -0.04(-0.19%) |
Feb 22, 2011 | 20.35 | 20.38 | 19.85 | 19.91 | 13,372,110 | -0.71(-3.45%) |
Feb 18, 2011 | 20.67 | 20.67 | 20.54 | 20.62 | 4,484,230 | +0.03(+0.13%) |
Feb 17, 2011 | 20.71 | 20.71 | 20.56 | 20.60 | 7,286,602 | -0.18(-0.87%) |
Feb 16, 2011 | 20.85 | 20.85 | 20.66 | 20.78 | 2,693,723 | +0.08(+0.36%) |
Feb 15, 2011 | 20.77 | 20.89 | 20.69 | 20.70 | 3,867,788 | -0.08(-0.36%) |
Feb 14, 2011 | 20.78 | 20.82 | 20.68 | 20.78 | 3,844,524 | +0.00(+0.01%) |
Feb 11, 2011 | 20.33 | 20.87 | 20.22 | 20.78 | 12,986,074 | +0.40(+1.99%) |
Feb 10, 2011 | 20.34 | 20.48 | 20.29 | 20.37 | 3,676,566 | -0.08(-0.40%) |
Feb 09, 2011 | 20.58 | 20.70 | 20.30 | 20.45 | 11,276,948 | -0.23(-1.12%) |
Feb 08, 2011 | 20.52 | 20.72 | 20.44 | 20.69 | 6,055,583 | +0.16(+0.78%) |
Feb 07, 2011 | 20.36 | 20.57 | 20.32 | 20.53 | 3,420,222 | +0.29(+1.41%) |
Feb 04, 2011 | 20.25 | 20.27 | 20.07 | 20.24 | 3,458,181 | +0.01(+0.03%) |
Feb 03, 2011 | 20.15 | 20.27 | 20.04 | 20.23 | 4,011,304 | +0.07(+0.34%) |
Feb 02, 2011 | 20.23 | 20.31 | 20.12 | 20.17 | 2,585,310 | -0.11(-0.57%) |
Feb 01, 2011 | 19.94 | 20.33 | 19.94 | 20.28 | 4,655,377 | +0.48(+2.43%) |
Jan 31, 2011 | 19.63 | 19.84 | 19.63 | 19.80 | 3,727,021 | +0.21(+1.08%) |
Jan 28, 2011 | 19.94 | 20.11 | 19.57 | 19.59 | 14,007,384 | -0.32(-1.59%) |
Jan 27, 2011 | 19.74 | 19.92 | 19.66 | 19.91 | 4,794,461 | +0.23(+1.15%) |
Jan 26, 2011 | 19.90 | 19.90 | 19.68 | 19.68 | 5,034,100 | -0.11(-0.56%) |
Jan 25, 2011 | 19.75 | 19.87 | 19.53 | 19.79 | 6,050,036 | -0.02(-0.12%) |
Jan 24, 2011 | 20.03 | 20.04 | 19.74 | 19.81 | 7,317,356 | -0.20(-1.02%) |
Jan 21, 2011 | 19.97 | 20.09 | 19.92 | 20.02 | 10,984,970 | +0.32(+1.64%) |
Jan 20, 2011 | 19.64 | 19.78 | 19.47 | 19.69 | 16,034,071 | -0.03(-0.15%) |
Jan 19, 2011 | 20.06 | 20.12 | 19.67 | 19.72 | 22,203,592 | -0.50(-2.49%) |
Jan 18, 2011 | 20.32 | 20.35 | 20.09 | 20.23 | 6,324,482 | -0.19(-0.92%) |
Jan 14, 2011 | 19.97 | 20.49 | 19.94 | 20.42 | 11,903,612 | +0.50(+2.53%) |
Jan 13, 2011 | 20.16 | 20.18 | 19.89 | 19.91 | 27,481,754 | -0.19(-0.95%) |
Jan 12, 2011 | 20.03 | 20.16 | 20.02 | 20.10 | 5,986,040 | +0.30(+1.53%) |
Jan 11, 2011 | 19.86 | 19.97 | 19.70 | 19.80 | 5,288,606 | +0.10(+0.50%) |
Jan 10, 2011 | 19.63 | 19.75 | 19.50 | 19.70 | 13,298,904 | -0.03(-0.15%) |
Jan 07, 2011 | 20.02 | 20.06 | 19.45 | 19.73 | 18,286,192 | -0.19(-0.94%) |
Jan 06, 2011 | 20.17 | 20.27 | 19.91 | 19.92 | 17,205,366 | -0.25(-1.23%) |
Jan 05, 2011 | 19.81 | 20.20 | 19.79 | 20.17 | 11,393,427 | +0.29(+1.47%) |
Jan 04, 2011 | 20.06 | 20.06 | 19.68 | 19.88 | 4,904,299 | -0.06(-0.29%) |
Jan 03, 2011 | 19.80 | 19.98 | 19.75 | 19.94 | 11,128,746 | +0.44(+2.28%) |
Dec 31, 2010 | 19.48 | 19.56 | 19.45 | 19.49 | 3,450,662 | -0.02(-0.08%) |
Dec 30, 2010 | 19.57 | 19.59 | 19.45 | 19.51 | 3,111,902 | -0.06(-0.31%) |
Dec 29, 2010 | 19.65 | 19.67 | 19.54 | 19.57 | 2,528,026 | -0.07(-0.34%) |
Dec 28, 2010 | 19.56 | 19.65 | 19.54 | 19.63 | 2,489,131 | +0.10(+0.50%) |
Dec 27, 2010 | 19.28 | 19.54 | 19.24 | 19.54 | 1,942,402 | +0.20(+1.05%) |
Dec 23, 2010 | 19.49 | 19.51 | 19.30 | 19.33 | 4,228,619 | -0.28(-1.41%) |
Dec 22, 2010 | 19.30 | 19.63 | 19.21 | 19.61 | 7,551,987 | +0.43(+2.26%) |
Dec 21, 2010 | 18.90 | 19.18 | 18.90 | 19.18 | 15,615,642 | +0.37(+1.96%) |
Dec 20, 2010 | 18.81 | 18.87 | 18.73 | 18.81 | 5,341,284 | +0.09(+0.48%) |
Dec 17, 2010 | 18.67 | 18.78 | 18.59 | 18.72 | 8,349,850 | +0.24(+1.32%) |
Dec 16, 2010 | 18.48 | 18.71 | 18.38 | 18.47 | 16,522,246 | +0.04(+0.20%) |
Dec 15, 2010 | 18.61 | 18.79 | 18.43 | 18.43 | 17,163,476 | -0.20(-1.09%) |
Dec 14, 2010 | 18.96 | 18.98 | 18.58 | 18.64 | 9,423,213 | -0.29(-1.55%) |
Dec 13, 2010 | 19.05 | 19.06 | 18.74 | 18.93 | 16,568,339 | -0.08(-0.43%) |
Dec 10, 2010 | 18.86 | 19.04 | 18.72 | 19.01 | 7,345,863 | +0.20(+1.04%) |
Dec 09, 2010 | 18.55 | 18.83 | 18.46 | 18.82 | 10,581,218 | +0.46(+2.50%) |
Dec 08, 2010 | 17.85 | 18.40 | 17.84 | 18.36 | 13,098,266 | +0.49(+2.73%) |
Dec 07, 2010 | 18.10 | 18.18 | 17.82 | 17.87 | 10,620,382 | +0.01(+0.04%) |
Dec 06, 2010 | 17.83 | 17.95 | 17.77 | 17.86 | 6,936,151 | -0.08(-0.46%) |
Dec 03, 2010 | 17.68 | 17.98 | 17.56 | 17.95 | 18,370,976 | +0.18(+1.01%) |
Dec 02, 2010 | 17.21 | 17.79 | 17.16 | 17.77 | 19,145,024 | +0.67(+3.91%) |