Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 21.55 | 21.53 | 21.07 | 21.09 | 5,256,316 | -0.46(-2.12%) |
Dec 29, 2011 | 21.54 | 21.68 | 21.35 | 21.55 | 2,537,203 | +0.04(+0.16%) |
Dec 28, 2011 | 21.80 | 21.80 | 21.38 | 21.51 | 2,343,831 | -0.22(-1.00%) |
Dec 27, 2011 | 21.41 | 21.81 | 21.34 | 21.73 | 2,376,656 | +0.32(+1.51%) |
Dec 23, 2011 | 21.19 | 21.41 | 21.10 | 21.40 | 1,792,836 | +0.19(+0.90%) |
Dec 21, 2011 | 21.26 | 21.36 | 20.99 | 21.21 | 3,189,450 | -0.02(-0.10%) |
Dec 20, 2011 | 20.86 | 21.28 | 20.84 | 21.23 | 4,497,792 | +0.71(+3.48%) |
Dec 19, 2011 | 21.00 | 21.25 | 20.47 | 20.52 | 4,069,045 | -0.33(-1.60%) |
Dec 16, 2011 | 20.74 | 21.08 | 20.54 | 20.85 | 7,659,115 | +0.26(+1.27%) |
Dec 15, 2011 | 20.76 | 20.82 | 20.55 | 20.59 | 30,434,344 | -0.00(-0.01%) |
Dec 14, 2011 | 20.54 | 20.68 | 20.41 | 20.59 | 3,925,767 | -0.02(-0.08%) |
Dec 13, 2011 | 20.92 | 21.13 | 20.56 | 20.61 | 5,117,163 | -0.13(-0.64%) |
Dec 12, 2011 | 20.66 | 20.77 | 20.52 | 20.74 | 3,248,486 | -0.02(-0.09%) |
Dec 09, 2011 | 20.55 | 20.77 | 20.50 | 20.76 | 3,153,296 | +0.28(+1.38%) |
Dec 08, 2011 | 20.57 | 20.67 | 20.42 | 20.48 | 3,226,069 | -0.17(-0.84%) |
Dec 07, 2011 | 20.61 | 20.75 | 20.43 | 20.65 | 3,011,190 | +0.02(+0.11%) |
Dec 06, 2011 | 20.74 | 20.74 | 20.43 | 20.63 | 3,658,373 | -0.07(-0.35%) |
Dec 05, 2011 | 20.79 | 20.81 | 20.59 | 20.70 | 4,258,410 | +0.20(+0.97%) |
Dec 02, 2011 | 20.67 | 20.67 | 20.48 | 20.50 | 4,183,739 | +0.03(+0.15%) |
Dec 01, 2011 | 19.81 | 20.58 | 19.78 | 20.47 | 7,492,913 | +0.71(+3.58%) |
Nov 30, 2011 | 20.23 | 20.28 | 19.57 | 19.76 | 9,046,315 | -0.07(-0.35%) |
Nov 29, 2011 | 19.51 | 19.85 | 19.41 | 19.83 | 4,929,357 | +0.42(+2.16%) |
Nov 28, 2011 | 19.32 | 19.66 | 19.29 | 19.41 | 3,722,671 | +0.46(+2.43%) |
Nov 25, 2011 | 18.75 | 19.06 | 18.63 | 18.95 | 2,942,538 | +0.07(+0.36%) |
Nov 23, 2011 | 19.00 | 19.20 | 18.84 | 18.88 | 3,513,428 | -0.24(-1.24%) |
Nov 22, 2011 | 19.24 | 19.27 | 19.03 | 19.12 | 3,203,377 | -0.11(-0.58%) |
Nov 21, 2011 | 18.87 | 19.32 | 18.86 | 19.23 | 5,298,445 | +0.18(+0.94%) |
Nov 18, 2011 | 19.23 | 19.30 | 18.71 | 19.05 | 8,622,793 | -0.19(-0.98%) |
Nov 17, 2011 | 19.31 | 19.46 | 18.89 | 19.24 | 6,692,857 | -0.21(-1.07%) |
Nov 16, 2011 | 19.68 | 19.71 | 19.34 | 19.45 | 4,078,260 | -0.44(-2.19%) |
Nov 15, 2011 | 19.59 | 19.99 | 19.57 | 19.88 | 3,164,090 | +0.19(+0.98%) |
Nov 14, 2011 | 19.88 | 19.88 | 19.64 | 19.69 | 2,488,873 | -0.17(-0.87%) |
Nov 11, 2011 | 19.64 | 19.94 | 19.47 | 19.86 | 4,604,026 | +0.38(+1.93%) |
Nov 10, 2011 | 19.38 | 19.54 | 19.17 | 19.49 | 3,307,770 | +0.32(+1.67%) |
Nov 09, 2011 | 19.68 | 19.79 | 19.10 | 19.17 | 4,050,366 | -0.82(-4.10%) |
Nov 08, 2011 | 19.91 | 20.07 | 19.65 | 19.99 | 2,769,806 | +0.15(+0.78%) |
Nov 07, 2011 | 19.73 | 19.86 | 19.52 | 19.83 | 2,450,110 | +0.05(+0.24%) |
Nov 04, 2011 | 19.71 | 19.87 | 19.51 | 19.78 | 2,889,213 | +0.05(+0.25%) |
Nov 03, 2011 | 19.29 | 19.83 | 18.96 | 19.73 | 7,367,672 | +0.57(+2.95%) |
Nov 02, 2011 | 19.41 | 19.41 | 19.05 | 19.17 | 4,692,492 | -0.09(-0.45%) |
Nov 01, 2011 | 19.17 | 19.45 | 19.05 | 19.25 | 4,237,269 | -0.16(-0.81%) |
Oct 31, 2011 | 19.43 | 19.75 | 19.40 | 19.41 | 5,727,230 | +0.04(+0.18%) |
Oct 28, 2011 | 19.52 | 19.67 | 19.24 | 19.38 | 3,560,240 | -0.18(-0.93%) |
Oct 27, 2011 | 19.49 | 19.72 | 19.28 | 19.56 | 5,335,527 | +0.53(+2.80%) |
Oct 26, 2011 | 19.58 | 19.59 | 18.88 | 19.02 | 6,830,843 | -0.37(-1.91%) |
Oct 25, 2011 | 19.39 | 19.58 | 19.31 | 19.39 | 3,368,587 | -0.04(-0.22%) |
Oct 24, 2011 | 19.29 | 19.63 | 19.25 | 19.44 | 5,191,815 | +0.14(+0.72%) |
Oct 21, 2011 | 19.04 | 19.30 | 18.96 | 19.30 | 5,506,305 | +0.48(+2.54%) |
Oct 20, 2011 | 18.89 | 19.08 | 18.71 | 18.82 | 5,274,931 | -0.06(-0.34%) |
Oct 19, 2011 | 18.94 | 19.14 | 18.80 | 18.88 | 4,475,011 | +0.11(+0.58%) |
Oct 18, 2011 | 18.47 | 18.94 | 18.33 | 18.77 | 3,954,750 | +0.29(+1.54%) |
Oct 17, 2011 | 18.64 | 18.96 | 18.45 | 18.49 | 3,787,334 | -0.32(-1.69%) |
Oct 14, 2011 | 18.63 | 18.81 | 18.45 | 18.81 | 3,279,266 | +0.37(+1.98%) |
Oct 13, 2011 | 18.42 | 18.63 | 18.28 | 18.44 | 4,352,550 | -0.03(-0.14%) |
Oct 12, 2011 | 18.90 | 18.90 | 18.46 | 18.47 | 5,403,806 | -0.33(-1.74%) |
Oct 11, 2011 | 18.67 | 18.81 | 18.43 | 18.80 | 4,645,685 | +0.15(+0.81%) |
Oct 10, 2011 | 18.37 | 18.65 | 18.22 | 18.65 | 4,809,277 | +0.50(+2.78%) |
Oct 07, 2011 | 17.96 | 18.32 | 17.89 | 18.14 | 6,466,468 | +0.27(+1.52%) |
Oct 06, 2011 | 17.75 | 18.15 | 17.32 | 17.87 | 10,566,182 | +0.56(+3.22%) |
Oct 05, 2011 | 17.16 | 17.32 | 16.74 | 17.31 | 8,733,621 | +0.24(+1.43%) |
Oct 04, 2011 | 16.77 | 17.09 | 16.48 | 17.07 | 6,874,735 | +0.16(+0.96%) |
Oct 03, 2011 | 17.42 | 17.53 | 16.90 | 16.91 | 6,997,481 | -0.50(-2.90%) |
Sep 30, 2011 | 17.21 | 17.75 | 17.00 | 17.41 | 12,040,732 | +0.07(+0.38%) |
Sep 29, 2011 | 17.83 | 18.03 | 17.05 | 17.35 | 9,148,053 | -0.22(-1.26%) |
Sep 28, 2011 | 17.91 | 17.98 | 17.54 | 17.57 | 5,220,852 | -0.26(-1.45%) |
Sep 27, 2011 | 18.17 | 18.27 | 17.73 | 17.83 | 6,135,054 | -0.09(-0.48%) |
Sep 26, 2011 | 17.66 | 17.92 | 17.50 | 17.91 | 5,305,315 | +0.31(+1.79%) |
Sep 23, 2011 | 17.25 | 17.63 | 17.19 | 17.60 | 5,035,111 | +0.25(+1.47%) |
Sep 22, 2011 | 17.26 | 17.54 | 17.08 | 17.34 | 7,100,744 | -0.30(-1.69%) |
Sep 21, 2011 | 17.95 | 18.11 | 17.63 | 17.64 | 5,444,792 | -0.31(-1.74%) |
Sep 20, 2011 | 17.99 | 18.36 | 17.70 | 17.95 | 5,714,598 | -0.02(-0.12%) |
Sep 19, 2011 | 17.60 | 18.10 | 17.48 | 17.98 | 4,117,673 | +0.13(+0.71%) |
Sep 16, 2011 | 17.58 | 18.07 | 17.49 | 17.85 | 9,756,595 | +0.37(+2.14%) |
Sep 15, 2011 | 17.16 | 17.54 | 17.10 | 17.48 | 5,205,383 | +0.45(+2.62%) |
Sep 14, 2011 | 17.08 | 17.23 | 16.73 | 17.03 | 6,493,490 | -0.00(-0.03%) |
Sep 13, 2011 | 16.76 | 17.15 | 16.70 | 17.03 | 4,701,274 | +0.26(+1.57%) |
Sep 12, 2011 | 16.16 | 16.79 | 16.15 | 16.77 | 5,670,955 | +0.38(+2.29%) |
Sep 09, 2011 | 16.42 | 16.67 | 16.26 | 16.39 | 4,819,912 | -0.19(-1.15%) |
Sep 08, 2011 | 16.68 | 16.83 | 16.50 | 16.58 | 3,118,751 | -0.14(-0.86%) |
Sep 07, 2011 | 16.51 | 16.74 | 16.43 | 16.73 | 3,974,269 | +0.37(+2.26%) |
Sep 06, 2011 | 15.94 | 16.38 | 15.83 | 16.36 | 4,301,237 | +0.07(+0.45%) |
Sep 02, 2011 | 16.33 | 16.49 | 16.23 | 16.29 | 5,198,459 | -0.26(-1.56%) |
Sep 01, 2011 | 16.98 | 17.09 | 16.53 | 16.54 | 6,403,256 | -0.39(-2.33%) |
Aug 31, 2011 | 16.93 | 17.19 | 16.78 | 16.94 | 6,872,864 | +0.07(+0.43%) |
Aug 30, 2011 | 16.58 | 16.95 | 16.58 | 16.87 | 6,175,792 | +0.21(+1.23%) |
Aug 29, 2011 | 16.35 | 16.66 | 16.14 | 16.66 | 4,785,917 | +0.41(+2.53%) |
Aug 26, 2011 | 15.72 | 16.31 | 15.54 | 16.25 | 5,127,230 | +0.42(+2.63%) |
Aug 25, 2011 | 16.36 | 16.49 | 15.81 | 15.83 | 4,765,340 | -0.48(-2.92%) |
Aug 24, 2011 | 16.26 | 16.43 | 15.99 | 16.31 | 5,516,742 | +0.06(+0.37%) |
Aug 23, 2011 | 15.67 | 16.44 | 15.63 | 16.25 | 6,742,680 | +0.61(+3.89%) |
Aug 22, 2011 | 15.80 | 15.84 | 15.54 | 15.64 | 9,857,508 | +0.19(+1.23%) |
Aug 19, 2011 | 15.45 | 15.69 | 15.28 | 15.45 | 11,129,617 | -0.18(-1.14%) |
Aug 18, 2011 | 14.90 | 15.97 | 14.78 | 15.63 | 19,025,340 | -0.21(-1.34%) |
Aug 17, 2011 | 16.09 | 16.21 | 15.61 | 15.84 | 10,919,666 | -0.26(-1.63%) |
Aug 16, 2011 | 15.76 | 16.19 | 15.55 | 16.10 | 11,042,214 | +0.21(+1.33%) |
Aug 15, 2011 | 15.85 | 15.93 | 15.53 | 15.89 | 5,198,013 | +0.08(+0.49%) |
Aug 12, 2011 | 15.77 | 16.03 | 15.32 | 15.81 | 6,720,303 | +0.13(+0.86%) |
Aug 11, 2011 | 15.36 | 15.88 | 15.25 | 15.68 | 7,456,101 | +0.57(+3.77%) |
Aug 10, 2011 | 15.29 | 15.62 | 15.08 | 15.11 | 9,872,714 | -0.55(-3.52%) |
Aug 09, 2011 | 15.62 | 15.76 | 14.84 | 15.66 | 13,704,634 | +0.28(+1.79%) |
Aug 08, 2011 | 15.97 | 16.72 | 15.23 | 15.39 | 9,877,165 | -0.84(-5.19%) |
Aug 05, 2011 | 16.64 | 16.84 | 15.92 | 16.23 | 9,796,420 | -0.20(-1.22%) |
Aug 04, 2011 | 16.74 | 17.05 | 16.40 | 16.43 | 12,149,167 | -0.38(-2.28%) |
Aug 03, 2011 | 16.35 | 16.85 | 16.28 | 16.81 | 8,737,434 | +0.47(+2.90%) |
Aug 02, 2011 | 16.69 | 16.83 | 16.34 | 16.34 | 5,324,957 | -0.50(-2.95%) |
Aug 01, 2011 | 16.79 | 16.98 | 16.55 | 16.84 | 7,828,996 | +0.12(+0.71%) |
Jul 29, 2011 | 16.63 | 16.90 | 16.55 | 16.72 | 6,101,460 | -0.08(-0.49%) |
Jul 28, 2011 | 16.70 | 17.03 | 16.70 | 16.80 | 4,656,788 | +0.18(+1.06%) |
Jul 27, 2011 | 17.08 | 17.09 | 16.59 | 16.62 | 5,656,295 | -0.50(-2.90%) |
Jul 26, 2011 | 17.02 | 17.20 | 16.83 | 17.12 | 5,812,233 | +0.20(+1.19%) |
Jul 25, 2011 | 17.11 | 17.18 | 16.82 | 16.92 | 6,658,399 | -0.33(-1.89%) |
Jul 22, 2011 | 17.20 | 17.29 | 16.99 | 17.24 | 3,307,106 | +0.08(+0.44%) |
Jul 21, 2011 | 17.13 | 17.47 | 17.13 | 17.17 | 3,504,606 | +0.13(+0.76%) |
Jul 20, 2011 | 17.11 | 17.19 | 16.99 | 17.04 | 3,765,148 | -0.11(-0.64%) |
Jul 19, 2011 | 17.17 | 17.29 | 17.13 | 17.15 | 3,935,472 | +0.12(+0.69%) |
Jul 18, 2011 | 17.06 | 17.14 | 16.99 | 17.03 | 3,311,126 | -0.10(-0.61%) |
Jul 15, 2011 | 17.18 | 17.21 | 16.97 | 17.14 | 5,110,216 | -0.02(-0.13%) |
Jul 14, 2011 | 17.38 | 17.47 | 17.09 | 17.16 | 4,525,565 | -0.17(-0.96%) |
Jul 13, 2011 | 17.52 | 17.65 | 17.27 | 17.32 | 4,040,769 | -0.07(-0.38%) |
Jul 12, 2011 | 17.47 | 17.57 | 17.34 | 17.39 | 5,838,372 | -0.03(-0.19%) |
Jul 11, 2011 | 17.56 | 17.69 | 17.34 | 17.42 | 6,624,365 | -0.24(-1.39%) |
Jul 08, 2011 | 17.81 | 17.91 | 17.49 | 17.67 | 7,845,938 | -0.26(-1.46%) |
Jul 07, 2011 | 17.92 | 17.99 | 17.69 | 17.93 | 11,204,434 | +0.04(+0.25%) |
Jul 06, 2011 | 17.90 | 18.01 | 17.78 | 17.89 | 5,736,963 | -0.03(-0.16%) |
Jul 05, 2011 | 17.93 | 18.03 | 17.83 | 17.92 | 4,301,537 | -0.02(-0.09%) |
Jul 01, 2011 | 17.73 | 17.95 | 17.60 | 17.93 | 3,726,464 | +0.25(+1.44%) |
Jun 30, 2011 | 17.60 | 17.76 | 17.56 | 17.68 | 4,273,006 | +0.17(+0.98%) |
Jun 29, 2011 | 17.72 | 17.76 | 17.45 | 17.50 | 4,710,642 | -0.21(-1.21%) |
Jun 28, 2011 | 17.30 | 17.75 | 17.30 | 17.72 | 5,318,440 | +0.47(+2.72%) |
Jun 27, 2011 | 17.10 | 17.29 | 17.01 | 17.25 | 3,891,997 | +0.13(+0.75%) |
Jun 24, 2011 | 17.42 | 17.51 | 17.05 | 17.12 | 9,155,536 | -0.33(-1.88%) |
Jun 23, 2011 | 17.08 | 17.49 | 17.05 | 17.45 | 7,004,971 | +0.18(+1.07%) |
Jun 22, 2011 | 17.17 | 17.37 | 17.07 | 17.27 | 5,528,059 | +0.00(+0.02%) |
Jun 21, 2011 | 16.84 | 17.28 | 16.63 | 17.26 | 6,166,219 | +0.47(+2.80%) |
Jun 20, 2011 | 16.74 | 16.89 | 16.47 | 16.79 | 4,814,371 | +0.20(+1.23%) |
Jun 17, 2011 | 16.74 | 16.94 | 16.58 | 16.59 | 6,150,320 | +0.02(+0.13%) |
Jun 16, 2011 | 16.68 | 16.72 | 16.43 | 16.57 | 5,386,471 | -0.11(-0.66%) |
Jun 15, 2011 | 16.77 | 16.90 | 16.59 | 16.68 | 5,605,623 | -0.26(-1.54%) |
Jun 14, 2011 | 17.01 | 17.10 | 16.90 | 16.94 | 4,594,907 | +0.07(+0.42%) |
Jun 13, 2011 | 16.82 | 16.95 | 16.73 | 16.87 | 5,821,883 | +0.05(+0.29%) |
Jun 10, 2011 | 17.05 | 17.06 | 16.81 | 16.82 | 4,498,779 | -0.32(-1.87%) |
Jun 09, 2011 | 17.07 | 17.28 | 16.99 | 17.14 | 3,803,383 | +0.01(+0.08%) |
Jun 08, 2011 | 17.16 | 17.24 | 16.95 | 17.13 | 4,906,275 | -0.13(-0.77%) |
Jun 07, 2011 | 17.19 | 17.46 | 17.19 | 17.26 | 2,532,022 | +0.06(+0.37%) |
Jun 06, 2011 | 17.38 | 17.51 | 17.18 | 17.19 | 4,559,790 | -0.26(-1.49%) |
Jun 03, 2011 | 17.48 | 17.63 | 17.39 | 17.45 | 4,863,602 | -0.06(-0.34%) |
May 24, 2011 | 17.77 | 17.81 | 17.50 | 17.51 | 4,113,185 | -0.18(-0.99%) |
May 23, 2011 | 17.62 | 17.82 | 17.57 | 17.69 | 4,961,983 | -0.09(-0.48%) |
May 20, 2011 | 17.68 | 17.83 | 17.44 | 17.78 | 7,538,155 | +0.00(+0.01%) |
May 19, 2011 | 17.75 | 17.97 | 17.60 | 17.77 | 9,554,295 | -0.24(-1.32%) |
May 18, 2011 | 17.76 | 18.02 | 17.55 | 18.01 | 6,459,676 | +0.19(+1.06%) |
May 17, 2011 | 17.96 | 18.06 | 17.76 | 17.82 | 6,113,013 | -0.17(-0.93%) |
May 16, 2011 | 18.14 | 18.19 | 17.93 | 17.99 | 5,966,896 | -0.19(-1.06%) |
May 13, 2011 | 18.20 | 18.24 | 18.06 | 18.18 | 5,466,889 | +0.04(+0.24%) |
May 12, 2011 | 17.89 | 18.29 | 17.77 | 18.14 | 11,133,162 | +0.30(+1.68%) |
May 11, 2011 | 17.51 | 17.85 | 17.45 | 17.84 | 7,416,122 | +0.29(+1.66%) |
May 10, 2011 | 17.38 | 17.73 | 17.30 | 17.55 | 5,560,411 | +0.26(+1.50%) |
May 09, 2011 | 17.27 | 17.40 | 17.16 | 17.29 | 4,190,322 | +0.09(+0.50%) |
May 06, 2011 | 17.41 | 17.52 | 17.15 | 17.20 | 6,731,348 | -0.08(-0.46%) |
May 05, 2011 | 16.52 | 17.46 | 16.46 | 17.28 | 17,252,952 | +1.12(+6.94%) |
May 04, 2011 | 16.11 | 16.29 | 16.04 | 16.16 | 8,001,529 | +0.02(+0.14%) |
May 03, 2011 | 16.15 | 16.24 | 15.94 | 16.14 | 5,798,100 | -0.01(-0.07%) |
May 02, 2011 | 16.15 | 16.41 | 16.11 | 16.15 | 4,420,903 | -0.06(-0.39%) |
Apr 29, 2011 | 16.28 | 16.33 | 16.18 | 16.21 | 7,289,594 | -0.07(-0.45%) |
Apr 28, 2011 | 16.07 | 16.32 | 16.00 | 16.29 | 4,463,430 | +0.23(+1.45%) |
Apr 27, 2011 | 16.01 | 16.07 | 15.88 | 16.05 | 3,784,864 | +0.10(+0.63%) |
Apr 26, 2011 | 16.00 | 16.06 | 15.87 | 15.95 | 5,233,977 | +0.01(+0.06%) |
Apr 25, 2011 | 15.92 | 15.96 | 15.81 | 15.94 | 2,546,443 | +0.04(+0.28%) |
Apr 21, 2011 | 15.94 | 15.98 | 15.86 | 15.90 | 2,886,694 | -0.04(-0.28%) |
Apr 20, 2011 | 15.69 | 15.98 | 15.66 | 15.94 | 5,921,660 | +0.42(+2.68%) |
Apr 19, 2011 | 15.56 | 15.61 | 15.46 | 15.53 | 2,982,839 | -0.04(-0.24%) |
Apr 18, 2011 | 15.49 | 15.59 | 15.32 | 15.56 | 4,456,058 | -0.10(-0.66%) |
Apr 15, 2011 | 15.58 | 15.68 | 15.39 | 15.67 | 4,238,581 | +0.10(+0.65%) |
Apr 14, 2011 | 15.61 | 15.68 | 15.43 | 15.57 | 5,781,911 | -0.16(-1.02%) |
Apr 13, 2011 | 15.70 | 15.77 | 15.57 | 15.73 | 5,329,090 | +0.06(+0.37%) |
Apr 12, 2011 | 15.56 | 15.84 | 15.56 | 15.67 | 3,717,249 | -0.01(-0.04%) |
Apr 11, 2011 | 15.55 | 15.73 | 15.49 | 15.68 | 4,136,105 | +0.14(+0.92%) |
Apr 08, 2011 | 15.63 | 15.64 | 15.38 | 15.53 | 4,176,751 | -0.07(-0.42%) |
Apr 07, 2011 | 15.72 | 15.84 | 15.44 | 15.60 | 9,544,196 | -0.20(-1.25%) |
Apr 06, 2011 | 16.01 | 16.06 | 15.79 | 15.80 | 5,969,118 | -0.14(-0.86%) |
Apr 05, 2011 | 15.66 | 16.12 | 15.66 | 15.93 | 8,357,951 | +0.24(+1.53%) |
Apr 04, 2011 | 15.72 | 15.78 | 15.52 | 15.69 | 4,125,997 | -0.05(-0.31%) |
Apr 01, 2011 | 15.70 | 15.79 | 15.61 | 15.74 | 4,163,120 | +0.09(+0.60%) |
Mar 31, 2011 | 15.74 | 15.82 | 15.50 | 15.65 | 6,122,457 | -0.13(-0.82%) |
Mar 30, 2011 | 15.78 | 15.78 | 15.47 | 15.78 | 4,309,660 | +0.34(+2.18%) |
Mar 29, 2011 | 15.38 | 15.47 | 15.33 | 15.44 | 3,996,628 | +0.02(+0.13%) |
Mar 28, 2011 | 15.45 | 15.65 | 15.41 | 15.42 | 5,533,387 | -0.03(-0.20%) |
Mar 25, 2011 | 15.40 | 15.62 | 15.29 | 15.45 | 3,721,671 | +0.11(+0.72%) |
Mar 24, 2011 | 15.23 | 15.43 | 15.12 | 15.34 | 6,441,251 | +0.18(+1.18%) |
Mar 23, 2011 | 14.90 | 15.23 | 14.84 | 15.16 | 4,365,313 | +0.20(+1.37%) |
Mar 22, 2011 | 15.09 | 15.16 | 14.95 | 14.96 | 5,599,721 | -0.14(-0.90%) |
Mar 21, 2011 | 15.19 | 15.41 | 15.02 | 15.09 | 8,567,221 | -0.22(-1.43%) |
Mar 18, 2011 | 15.46 | 15.47 | 15.16 | 15.31 | 9,576,506 | -0.04(-0.29%) |
Mar 17, 2011 | 15.32 | 15.52 | 15.07 | 15.36 | 7,116,340 | +0.14(+0.94%) |
Mar 16, 2011 | 15.25 | 15.40 | 15.11 | 15.21 | 6,627,454 | -0.15(-0.99%) |
Mar 15, 2011 | 15.23 | 15.47 | 15.21 | 15.37 | 4,059,508 | -0.14(-0.88%) |
Mar 14, 2011 | 15.68 | 15.81 | 15.36 | 15.50 | 4,632,249 | -0.27(-1.73%) |
Mar 11, 2011 | 15.47 | 15.83 | 15.34 | 15.78 | 3,815,747 | +0.25(+1.62%) |
Mar 10, 2011 | 15.54 | 15.59 | 15.43 | 15.52 | 4,626,677 | -0.16(-1.02%) |
Mar 09, 2011 | 15.63 | 15.83 | 15.51 | 15.69 | 2,728,538 | -0.01(-0.06%) |
Mar 08, 2011 | 15.52 | 15.79 | 15.38 | 15.69 | 4,225,059 | +0.15(+0.93%) |
Mar 07, 2011 | 15.89 | 15.93 | 15.47 | 15.55 | 4,452,145 | -0.27(-1.72%) |
Mar 04, 2011 | 15.88 | 15.94 | 15.67 | 15.82 | 2,979,507 | -0.11(-0.69%) |
Mar 03, 2011 | 15.98 | 16.03 | 15.66 | 15.93 | 6,322,091 | +0.08(+0.53%) |
Mar 02, 2011 | 15.68 | 15.91 | 15.58 | 15.85 | 5,359,427 | +0.11(+0.73%) |
Mar 01, 2011 | 15.96 | 16.01 | 15.64 | 15.73 | 6,063,390 | -0.12(-0.74%) |
Feb 28, 2011 | 15.77 | 15.88 | 15.63 | 15.85 | 3,893,253 | +0.08(+0.52%) |
Feb 25, 2011 | 15.65 | 15.88 | 15.62 | 15.77 | 4,265,960 | +0.18(+1.14%) |
Feb 24, 2011 | 15.45 | 15.72 | 15.34 | 15.59 | 3,990,397 | +0.13(+0.85%) |
Feb 23, 2011 | 15.48 | 15.55 | 15.20 | 15.46 | 6,608,415 | -0.10(-0.64%) |
Feb 22, 2011 | 15.74 | 16.00 | 15.51 | 15.56 | 3,948,574 | -0.24(-1.55%) |
Feb 18, 2011 | 15.63 | 15.82 | 15.51 | 15.80 | 4,228,900 | +0.15(+0.96%) |
Feb 17, 2011 | 15.63 | 15.80 | 15.54 | 15.65 | 3,245,698 | -0.00(-0.03%) |
Feb 16, 2011 | 15.56 | 15.77 | 15.55 | 15.66 | 4,390,451 | +0.16(+1.02%) |
Feb 15, 2011 | 15.49 | 15.61 | 15.45 | 15.50 | 3,764,109 | -0.01(-0.09%) |
Feb 14, 2011 | 15.70 | 15.78 | 15.47 | 15.51 | 3,989,637 | -0.23(-1.46%) |
Feb 11, 2011 | 15.51 | 15.75 | 15.49 | 15.74 | 4,700,217 | +0.19(+1.21%) |
Feb 10, 2011 | 15.14 | 15.56 | 15.14 | 15.55 | 4,995,893 | +0.30(+1.98%) |
Feb 09, 2011 | 15.27 | 15.41 | 15.20 | 15.25 | 4,011,307 | -0.09(-0.56%) |
Feb 08, 2011 | 15.25 | 15.38 | 15.21 | 15.34 | 4,445,304 | +0.11(+0.69%) |
Feb 07, 2011 | 15.28 | 15.29 | 15.04 | 15.23 | 7,082,112 | -0.10(-0.64%) |
Feb 04, 2011 | 14.95 | 15.36 | 14.95 | 15.33 | 6,343,029 | +0.28(+1.87%) |
Feb 03, 2011 | 14.79 | 15.13 | 14.67 | 15.05 | 11,262,127 | +0.82(+5.80%) |
Feb 02, 2011 | 14.37 | 14.41 | 14.13 | 14.22 | 9,559,089 | -0.16(-1.14%) |
Feb 01, 2011 | 14.35 | 14.48 | 14.29 | 14.39 | 6,078,250 | +0.09(+0.61%) |
Jan 31, 2011 | 14.35 | 14.41 | 14.21 | 14.30 | 5,458,111 | -0.06(-0.40%) |
Jan 28, 2011 | 14.71 | 14.74 | 14.32 | 14.36 | 4,239,225 | -0.34(-2.28%) |
Jan 27, 2011 | 14.60 | 14.79 | 14.52 | 14.69 | 6,264,137 | +0.10(+0.71%) |
Jan 26, 2011 | 14.55 | 14.62 | 14.38 | 14.59 | 4,810,180 | +0.10(+0.70%) |
Jan 25, 2011 | 14.33 | 14.50 | 14.18 | 14.49 | 4,405,772 | +0.12(+0.81%) |
Jan 24, 2011 | 14.25 | 14.39 | 14.23 | 14.37 | 3,164,874 | +0.13(+0.94%) |
Jan 21, 2011 | 14.29 | 14.35 | 14.18 | 14.24 | 3,889,591 | -0.03(-0.22%) |
Jan 20, 2011 | 14.16 | 14.42 | 14.15 | 14.27 | 5,420,416 | +0.07(+0.49%) |
Jan 19, 2011 | 13.96 | 14.26 | 13.94 | 14.20 | 5,133,904 | +0.21(+1.50%) |
Jan 18, 2011 | 14.01 | 14.13 | 13.90 | 13.99 | 4,128,756 | -0.02(-0.11%) |
Jan 14, 2011 | 13.95 | 14.02 | 13.90 | 14.00 | 3,943,699 | +0.01(+0.08%) |
Jan 13, 2011 | 14.02 | 14.07 | 13.95 | 13.99 | 3,050,110 | -0.06(-0.42%) |
Jan 12, 2011 | 14.22 | 14.31 | 14.03 | 14.05 | 4,859,961 | -0.09(-0.65%) |
Jan 11, 2011 | 14.13 | 14.16 | 13.99 | 14.15 | 4,615,813 | +0.05(+0.34%) |
Jan 10, 2011 | 13.93 | 14.15 | 13.83 | 14.10 | 8,116,137 | +0.07(+0.50%) |
Jan 07, 2011 | 14.06 | 14.19 | 13.87 | 14.03 | 7,853,884 | +0.04(+0.28%) |
Jan 06, 2011 | 13.98 | 14.20 | 13.90 | 13.99 | 14,580,951 | +0.25(+1.79%) |
Jan 05, 2011 | 13.58 | 13.74 | 13.19 | 13.74 | 8,497,585 | +0.10(+0.72%) |
Jan 04, 2011 | 14.04 | 14.04 | 13.63 | 13.64 | 7,402,394 | -0.37(-2.63%) |