Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2012 | 23.17 | 23.94 | 22.95 | 23.66 | 1,765,534 | +0.40(+1.72%) |
Jan 30, 2012 | 23.14 | 23.26 | 22.88 | 23.26 | 412,664 | -0.03(-0.13%) |
Jan 27, 2012 | 22.92 | 23.58 | 22.70 | 23.29 | 497,751 | +0.21(+0.91%) |
Jan 26, 2012 | 22.90 | 23.23 | 22.78 | 23.08 | 889,880 | +0.25(+1.10%) |
Jan 25, 2012 | 22.64 | 23.00 | 22.52 | 22.83 | 869,437 | +0.38(+1.69%) |
Jan 24, 2012 | 22.11 | 22.61 | 21.85 | 22.45 | 547,352 | +0.33(+1.49%) |
Jan 23, 2012 | 22.24 | 22.45 | 21.75 | 22.12 | 519,071 | -0.10(-0.45%) |
Jan 20, 2012 | 21.86 | 22.30 | 21.78 | 22.22 | 516,380 | +0.36(+1.65%) |
Jan 19, 2012 | 21.58 | 22.06 | 21.39 | 21.86 | 627,128 | +0.53(+2.48%) |
Jan 18, 2012 | 20.94 | 21.41 | 20.79 | 21.33 | 481,304 | +0.38(+1.81%) |
Jan 17, 2012 | 20.70 | 21.07 | 20.68 | 20.95 | 492,715 | +0.27(+1.31%) |
Jan 13, 2012 | 20.72 | 20.82 | 20.50 | 20.68 | 581,654 | -0.07(-0.34%) |
Jan 12, 2012 | 21.00 | 21.15 | 20.74 | 20.75 | 1,202,507 | -0.23(-1.10%) |
Jan 11, 2012 | 20.87 | 21.06 | 20.81 | 20.98 | 469,060 | -0.02(-0.10%) |
Jan 10, 2012 | 21.23 | 21.39 | 20.95 | 21.00 | 398,174 | -0.20(-0.94%) |
Jan 09, 2012 | 21.22 | 21.34 | 21.12 | 21.20 | 375,618 | +0.01(+0.05%) |
Jan 06, 2012 | 20.71 | 21.33 | 20.60 | 21.19 | 377,478 | +0.55(+2.66%) |
Jan 05, 2012 | 20.25 | 20.86 | 19.95 | 20.64 | 943,468 | +0.28(+1.38%) |
Jan 04, 2012 | 20.80 | 20.90 | 20.28 | 20.36 | 331,924 | -0.58(-2.77%) |
Dec 30, 2011 | 20.90 | 21.10 | 20.73 | 20.94 | 228,014 | +0.04(+0.19%) |
Dec 29, 2011 | 20.52 | 21.14 | 20.42 | 20.90 | 258,062 | +0.37(+1.80%) |
Dec 28, 2011 | 20.77 | 20.82 | 20.46 | 20.53 | 209,791 | -0.34(-1.63%) |
Dec 27, 2011 | 20.21 | 21.02 | 20.16 | 20.87 | 291,364 | +0.56(+2.76%) |
Dec 23, 2011 | 20.34 | 20.56 | 20.23 | 20.31 | 174,511 | +0.03(+0.15%) |
Dec 21, 2011 | 20.47 | 20.52 | 19.85 | 20.28 | 576,581 | -0.33(-1.60%) |
Dec 20, 2011 | 20.42 | 20.66 | 20.33 | 20.61 | 420,699 | +0.54(+2.69%) |
Dec 19, 2011 | 19.98 | 20.38 | 19.98 | 20.07 | 272,306 | +0.11(+0.55%) |
Dec 16, 2011 | 19.67 | 19.99 | 19.48 | 19.96 | 1,067,785 | +0.52(+2.67%) |
Dec 15, 2011 | 19.48 | 19.64 | 19.39 | 19.44 | 476,725 | +0.21(+1.09%) |
Dec 14, 2011 | 19.69 | 19.94 | 19.21 | 19.23 | 585,991 | -0.66(-3.32%) |
Dec 13, 2011 | 20.09 | 20.29 | 19.82 | 19.89 | 304,166 | -0.12(-0.60%) |
Dec 12, 2011 | 20.08 | 20.26 | 19.84 | 20.01 | 329,146 | -0.37(-1.82%) |
Dec 09, 2011 | 20.08 | 20.57 | 19.92 | 20.38 | 328,159 | +0.46(+2.31%) |
Dec 08, 2011 | 20.53 | 20.64 | 19.92 | 19.92 | 622,719 | -0.68(-3.30%) |
Dec 07, 2011 | 21.00 | 21.16 | 20.45 | 20.60 | 431,438 | -0.60(-2.83%) |
Dec 06, 2011 | 21.34 | 21.54 | 21.09 | 21.20 | 421,515 | -0.18(-0.84%) |
Dec 05, 2011 | 21.50 | 21.62 | 21.25 | 21.38 | 440,759 | +0.09(+0.42%) |
Dec 02, 2011 | 21.46 | 21.55 | 21.25 | 21.29 | 356,568 | -0.04(-0.19%) |
Dec 01, 2011 | 21.08 | 21.52 | 21.08 | 21.33 | 333,940 | +0.08(+0.38%) |
Nov 30, 2011 | 21.62 | 21.79 | 20.54 | 21.25 | 920,219 | +0.15(+0.71%) |
Nov 29, 2011 | 21.00 | 21.19 | 20.65 | 21.10 | 592,731 | +0.20(+0.96%) |
Nov 28, 2011 | 20.00 | 20.95 | 19.87 | 20.90 | 497,901 | +1.38(+7.07%) |
Nov 25, 2011 | 19.70 | 19.87 | 19.51 | 19.52 | 223,757 | -0.31(-1.56%) |
Nov 23, 2011 | 19.71 | 19.88 | 19.61 | 19.83 | 344,074 | -0.05(-0.25%) |
Nov 22, 2011 | 19.54 | 19.93 | 19.46 | 19.88 | 316,324 | +0.31(+1.58%) |
Nov 21, 2011 | 19.84 | 19.91 | 19.50 | 19.57 | 535,382 | -0.41(-2.05%) |
Nov 18, 2011 | 20.00 | 20.10 | 19.68 | 19.98 | 436,037 | +0.06(+0.30%) |
Nov 17, 2011 | 20.37 | 20.50 | 19.69 | 19.92 | 548,489 | -0.39(-1.92%) |
Nov 16, 2011 | 20.50 | 20.75 | 20.30 | 20.31 | 408,316 | -0.31(-1.50%) |
Nov 15, 2011 | 20.35 | 20.73 | 20.31 | 20.62 | 268,425 | +0.11(+0.54%) |
Nov 14, 2011 | 20.61 | 20.82 | 20.44 | 20.51 | 262,007 | -0.18(-0.87%) |
Nov 11, 2011 | 20.43 | 20.78 | 20.33 | 20.69 | 224,232 | +0.36(+1.77%) |
Nov 10, 2011 | 20.66 | 20.66 | 20.11 | 20.33 | 411,822 | -0.10(-0.49%) |
Nov 09, 2011 | 20.33 | 20.64 | 20.24 | 20.43 | 367,671 | -0.41(-1.97%) |
Nov 08, 2011 | 20.55 | 21.02 | 20.27 | 20.84 | 590,509 | +0.32(+1.56%) |
Nov 07, 2011 | 20.64 | 20.71 | 20.15 | 20.52 | 412,345 | -0.09(-0.44%) |
Nov 04, 2011 | 20.86 | 21.04 | 20.32 | 20.61 | 404,584 | -0.46(-2.18%) |
Nov 03, 2011 | 21.21 | 21.28 | 20.69 | 21.07 | 870,621 | -0.07(-0.33%) |
Nov 02, 2011 | 23.85 | 23.96 | 19.28 | 21.14 | 1,693,320 | +0.81(+3.98%) |
Nov 01, 2011 | 20.84 | 20.97 | 20.01 | 20.33 | 818,248 | -0.95(-4.46%) |
Oct 31, 2011 | 21.41 | 21.88 | 21.22 | 21.28 | 696,581 | -0.41(-1.89%) |
Oct 28, 2011 | 21.74 | 21.99 | 21.61 | 21.69 | 284,719 | -0.07(-0.32%) |
Oct 27, 2011 | 21.19 | 21.99 | 21.10 | 21.76 | 518,139 | +0.89(+4.26%) |
Oct 26, 2011 | 20.47 | 20.99 | 20.39 | 20.87 | 333,384 | +0.42(+2.05%) |
Oct 25, 2011 | 20.28 | 20.65 | 20.01 | 20.45 | 444,978 | +0.04(+0.20%) |
Oct 24, 2011 | 20.10 | 20.65 | 20.10 | 20.41 | 754,733 | +0.32(+1.59%) |
Oct 21, 2011 | 19.74 | 20.29 | 19.51 | 20.09 | 977,184 | +0.59(+3.03%) |
Oct 20, 2011 | 19.26 | 19.51 | 18.89 | 19.50 | 316,963 | +0.28(+1.46%) |
Oct 19, 2011 | 19.97 | 20.00 | 19.17 | 19.22 | 541,649 | -0.82(-4.09%) |
Oct 18, 2011 | 19.86 | 20.11 | 19.51 | 20.04 | 282,825 | +0.19(+0.96%) |
Oct 17, 2011 | 20.51 | 20.59 | 19.70 | 19.85 | 313,374 | -0.58(-2.84%) |
Oct 14, 2011 | 20.61 | 20.75 | 20.23 | 20.43 | 441,471 | -0.03(-0.15%) |
Oct 13, 2011 | 20.19 | 20.68 | 20.13 | 20.46 | 369,804 | +0.14(+0.69%) |
Oct 12, 2011 | 20.68 | 20.68 | 20.23 | 20.32 | 442,742 | -0.06(-0.29%) |
Oct 11, 2011 | 20.01 | 20.61 | 20.01 | 20.38 | 359,581 | +0.16(+0.79%) |
Oct 10, 2011 | 19.87 | 20.22 | 19.70 | 20.22 | 383,695 | +0.67(+3.43%) |
Oct 07, 2011 | 19.64 | 19.94 | 19.52 | 19.55 | 530,639 | -0.40(-2.01%) |
Oct 06, 2011 | 19.75 | 19.95 | 19.41 | 19.95 | 356,092 | +0.34(+1.73%) |
Oct 05, 2011 | 19.09 | 19.62 | 18.97 | 19.61 | 780,859 | +0.58(+3.05%) |
Oct 04, 2011 | 18.07 | 19.08 | 17.90 | 19.03 | 714,677 | +0.78(+4.27%) |
Oct 03, 2011 | 18.52 | 18.92 | 18.23 | 18.25 | 575,026 | -0.49(-2.61%) |
Sep 30, 2011 | 18.34 | 19.04 | 18.25 | 18.74 | 476,380 | +0.12(+0.64%) |
Sep 29, 2011 | 18.60 | 18.86 | 18.30 | 18.62 | 306,758 | +0.21(+1.14%) |
Sep 28, 2011 | 18.97 | 19.10 | 18.36 | 18.41 | 372,297 | -0.52(-2.75%) |
Sep 27, 2011 | 18.84 | 19.18 | 18.60 | 18.93 | 748,957 | +0.49(+2.66%) |
Sep 26, 2011 | 18.38 | 18.54 | 17.94 | 18.44 | 963,146 | -0.03(-0.16%) |
Sep 23, 2011 | 18.27 | 18.89 | 18.27 | 18.47 | 662,308 | +0.04(+0.22%) |
Sep 22, 2011 | 18.41 | 18.86 | 18.01 | 18.43 | 690,181 | -0.55(-2.90%) |
Sep 21, 2011 | 19.80 | 19.98 | 18.95 | 18.98 | 482,780 | -0.75(-3.80%) |
Sep 20, 2011 | 19.49 | 20.38 | 19.37 | 19.73 | 508,970 | +0.42(+2.18%) |
Sep 19, 2011 | 20.04 | 20.21 | 19.20 | 19.31 | 651,818 | -0.91(-4.50%) |
Sep 16, 2011 | 19.94 | 20.25 | 19.76 | 20.22 | 617,046 | +0.32(+1.61%) |
Sep 15, 2011 | 20.47 | 20.47 | 19.66 | 19.90 | 259,423 | -0.01(-0.05%) |
Sep 14, 2011 | 19.60 | 20.19 | 19.47 | 19.91 | 490,882 | +0.44(+2.26%) |
Sep 13, 2011 | 18.58 | 19.50 | 18.54 | 19.47 | 599,363 | +0.94(+5.07%) |
Sep 12, 2011 | 18.29 | 18.69 | 18.05 | 18.53 | 667,267 | +0.33(+1.81%) |
Sep 09, 2011 | 18.90 | 18.90 | 18.07 | 18.20 | 693,398 | -0.76(-4.01%) |
Sep 08, 2011 | 19.04 | 19.30 | 18.84 | 18.96 | 482,888 | -0.23(-1.20%) |
Sep 07, 2011 | 18.73 | 19.19 | 18.53 | 19.19 | 293,864 | +0.69(+3.73%) |
Sep 06, 2011 | 18.17 | 18.57 | 18.11 | 18.50 | 416,470 | -0.12(-0.64%) |
Sep 02, 2011 | 19.03 | 19.23 | 18.55 | 18.62 | 441,814 | -0.80(-4.12%) |
Sep 01, 2011 | 19.86 | 20.00 | 19.37 | 19.42 | 419,249 | -0.41(-2.07%) |
Aug 31, 2011 | 20.13 | 20.22 | 19.58 | 19.83 | 898,532 | -0.13(-0.65%) |
Aug 30, 2011 | 20.00 | 20.15 | 19.78 | 19.96 | 698,095 | -0.17(-0.84%) |
Aug 29, 2011 | 19.58 | 20.29 | 19.24 | 20.13 | 560,396 | +0.85(+4.41%) |
Aug 26, 2011 | 19.00 | 19.44 | 18.59 | 19.28 | 425,477 | +0.07(+0.36%) |
Aug 25, 2011 | 19.66 | 19.83 | 19.12 | 19.21 | 453,149 | -0.39(-1.99%) |
Aug 24, 2011 | 19.36 | 19.62 | 19.05 | 19.60 | 431,612 | +0.23(+1.19%) |
Aug 23, 2011 | 18.75 | 19.38 | 18.47 | 19.37 | 625,615 | +0.77(+4.14%) |
Aug 22, 2011 | 19.19 | 19.21 | 18.51 | 18.60 | 396,348 | -0.22(-1.17%) |
Aug 19, 2011 | 18.78 | 19.39 | 18.59 | 18.82 | 557,266 | -0.21(-1.10%) |
Aug 18, 2011 | 19.41 | 19.42 | 18.87 | 19.03 | 747,834 | -0.90(-4.52%) |
Aug 17, 2011 | 19.62 | 20.03 | 19.47 | 19.93 | 1,186,627 | +0.47(+2.42%) |
Aug 16, 2011 | 19.24 | 19.62 | 18.94 | 19.46 | 956,692 | +0.23(+1.20%) |
Aug 15, 2011 | 18.73 | 19.24 | 18.63 | 19.23 | 619,642 | +0.64(+3.44%) |
Aug 12, 2011 | 18.03 | 18.64 | 17.92 | 18.59 | 761,199 | +0.73(+4.09%) |
Aug 11, 2011 | 18.29 | 18.46 | 17.51 | 17.86 | 1,642,235 | -0.35(-1.92%) |
Aug 10, 2011 | 18.57 | 19.41 | 18.17 | 18.21 | 1,571,136 | -0.77(-4.06%) |
Aug 09, 2011 | 18.81 | 19.03 | 17.72 | 18.98 | 1,922,493 | +1.07(+5.97%) |
Aug 08, 2011 | 18.90 | 19.19 | 17.71 | 17.91 | 1,771,163 | -1.43(-7.39%) |
Aug 05, 2011 | 19.69 | 19.97 | 18.80 | 19.34 | 1,484,552 | -0.21(-1.07%) |
Aug 04, 2011 | 19.47 | 20.14 | 19.37 | 19.55 | 1,555,214 | -0.33(-1.66%) |
Aug 03, 2011 | 20.52 | 20.61 | 19.36 | 19.88 | 1,098,171 | -0.52(-2.55%) |
Aug 02, 2011 | 20.70 | 21.23 | 20.37 | 20.40 | 738,338 | -0.46(-2.21%) |
Aug 01, 2011 | 21.49 | 21.51 | 20.69 | 20.86 | 929,701 | -0.41(-1.93%) |
Jul 29, 2011 | 21.16 | 22.22 | 20.56 | 21.27 | 1,843,187 | -0.06(-0.28%) |
Jul 28, 2011 | 21.21 | 21.78 | 21.17 | 21.33 | 468,021 | +0.01(+0.05%) |
Jul 27, 2011 | 21.71 | 21.76 | 21.26 | 21.32 | 857,147 | -0.43(-1.98%) |
Jul 26, 2011 | 23.13 | 23.15 | 21.70 | 21.75 | 1,063,187 | -1.42(-6.13%) |
Jul 25, 2011 | 23.10 | 23.66 | 23.00 | 23.17 | 259,975 | -0.16(-0.69%) |
Jul 22, 2011 | 23.45 | 23.50 | 23.32 | 23.33 | 421,577 | -0.19(-0.81%) |
Jul 21, 2011 | 23.68 | 23.86 | 23.34 | 23.52 | 489,682 | +0.05(+0.21%) |
Jul 20, 2011 | 23.94 | 23.99 | 23.34 | 23.47 | 266,221 | -0.39(-1.63%) |
Jul 19, 2011 | 23.42 | 23.89 | 23.39 | 23.86 | 522,517 | +0.53(+2.27%) |
Jul 18, 2011 | 23.46 | 23.74 | 22.99 | 23.33 | 689,670 | -0.23(-0.98%) |
Jul 15, 2011 | 23.36 | 23.65 | 23.19 | 23.56 | 1,052,624 | +0.29(+1.25%) |
Jul 14, 2011 | 23.55 | 23.84 | 23.21 | 23.27 | 829,901 | -0.25(-1.06%) |
Jul 13, 2011 | 23.78 | 24.21 | 23.48 | 23.52 | 1,004,217 | -0.19(-0.80%) |
Jul 12, 2011 | 23.16 | 23.89 | 23.16 | 23.71 | 751,711 | +0.46(+1.98%) |
Jul 11, 2011 | 23.03 | 23.54 | 23.03 | 23.25 | 611,930 | -0.01(-0.04%) |
Jul 08, 2011 | 23.30 | 23.38 | 22.92 | 23.26 | 312,654 | -0.26(-1.11%) |
Jul 07, 2011 | 23.41 | 23.72 | 23.22 | 23.52 | 670,753 | +0.27(+1.16%) |
Jul 06, 2011 | 23.13 | 23.50 | 23.07 | 23.25 | 765,813 | +0.19(+0.82%) |
Jul 05, 2011 | 23.03 | 23.25 | 22.63 | 23.06 | 636,312 | -0.07(-0.30%) |
Jul 01, 2011 | 22.82 | 23.21 | 22.60 | 23.13 | 609,121 | +0.42(+1.85%) |
Jun 30, 2011 | 22.83 | 23.10 | 22.69 | 22.71 | 602,936 | -0.12(-0.53%) |
Jun 29, 2011 | 22.87 | 23.10 | 22.62 | 22.83 | 558,163 | +0.04(+0.18%) |
Jun 28, 2011 | 22.83 | 23.10 | 22.70 | 22.79 | 803,554 | -0.06(-0.26%) |
Jun 27, 2011 | 22.56 | 23.00 | 22.44 | 22.85 | 601,538 | +0.33(+1.47%) |
Jun 24, 2011 | 23.00 | 23.17 | 22.27 | 22.52 | 841,595 | -0.47(-2.04%) |
Jun 23, 2011 | 22.74 | 23.06 | 22.40 | 22.99 | 883,577 | +0.12(+0.52%) |
Jun 22, 2011 | 23.05 | 23.19 | 22.74 | 22.87 | 820,159 | -0.13(-0.57%) |
Jun 21, 2011 | 22.82 | 23.37 | 22.66 | 23.00 | 1,269,052 | +0.24(+1.05%) |
Jun 20, 2011 | 22.75 | 22.89 | 22.42 | 22.76 | 615,706 | +0.06(+0.26%) |
Jun 17, 2011 | 23.18 | 23.22 | 22.49 | 22.70 | 1,244,023 | -0.32(-1.39%) |
Jun 16, 2011 | 22.80 | 23.17 | 22.67 | 23.02 | 1,237,716 | +0.05(+0.22%) |
Jun 15, 2011 | 23.29 | 24.27 | 22.96 | 22.97 | 2,679,834 | -1.22(-5.04%) |
Jun 14, 2011 | 24.50 | 24.59 | 24.04 | 24.19 | 1,033,617 | -0.12(-0.49%) |
Jun 13, 2011 | 24.30 | 24.55 | 24.21 | 24.31 | 698,392 | +0.12(+0.50%) |
Jun 10, 2011 | 24.82 | 24.86 | 24.18 | 24.19 | 690,176 | -0.68(-2.73%) |
Jun 09, 2011 | 24.59 | 25.11 | 24.50 | 24.87 | 1,165,571 | +0.22(+0.89%) |
Jun 08, 2011 | 24.43 | 24.77 | 24.43 | 24.65 | 1,183,877 | +0.08(+0.33%) |
Jun 07, 2011 | 24.65 | 24.73 | 24.41 | 24.57 | 1,383,525 | +0.07(+0.29%) |
Jun 06, 2011 | 24.90 | 24.94 | 24.47 | 24.50 | 893,948 | -0.44(-1.76%) |
Jun 03, 2011 | 24.79 | 25.08 | 24.79 | 24.94 | 786,247 | +0.33(+1.32%) |
May 24, 2011 | 24.55 | 24.87 | 24.36 | 24.61 | 875,268 | +0.06(+0.26%) |
May 23, 2011 | 24.51 | 24.74 | 24.30 | 24.55 | 1,313,886 | -0.43(-1.72%) |
May 20, 2011 | 25.15 | 25.26 | 24.90 | 24.98 | 959,845 | -0.18(-0.72%) |
May 19, 2011 | 25.04 | 25.43 | 24.80 | 25.16 | 952,558 | +0.27(+1.08%) |
May 18, 2011 | 24.23 | 25.09 | 24.20 | 24.89 | 1,091,325 | +0.72(+2.98%) |
May 17, 2011 | 24.03 | 24.26 | 23.87 | 24.17 | 808,944 | +0.04(+0.17%) |
May 16, 2011 | 24.07 | 24.28 | 23.89 | 24.13 | 814,255 | -0.06(-0.25%) |
May 13, 2011 | 24.45 | 24.71 | 23.99 | 24.19 | 867,212 | -0.29(-1.18%) |
May 12, 2011 | 24.16 | 24.51 | 23.83 | 24.48 | 1,146,038 | +0.26(+1.07%) |
May 11, 2011 | 23.87 | 24.22 | 23.62 | 24.22 | 1,040,043 | +0.48(+2.02%) |
May 10, 2011 | 23.41 | 23.95 | 23.28 | 23.74 | 910,054 | +0.54(+2.33%) |
May 09, 2011 | 22.81 | 23.54 | 22.64 | 23.20 | 1,222,580 | +0.51(+2.25%) |
May 06, 2011 | 22.61 | 22.90 | 22.32 | 22.69 | 806,868 | +0.14(+0.62%) |
May 05, 2011 | 22.34 | 23.00 | 22.07 | 22.55 | 1,413,997 | +0.17(+0.76%) |
May 04, 2011 | 22.75 | 24.00 | 21.68 | 22.38 | 2,377,461 | +1.04(+4.87%) |
May 03, 2011 | 21.51 | 21.96 | 21.01 | 21.34 | 991,514 | -0.18(-0.84%) |
May 02, 2011 | 21.54 | 21.93 | 21.35 | 21.52 | 836,249 | +0.08(+0.37%) |
Apr 29, 2011 | 21.46 | 22.06 | 21.20 | 21.44 | 1,509,322 | +0.01(+0.05%) |
Apr 28, 2011 | 20.56 | 21.44 | 20.48 | 21.43 | 884,304 | +0.90(+4.38%) |
Apr 27, 2011 | 20.64 | 20.74 | 20.24 | 20.53 | 607,455 | -0.03(-0.15%) |
Apr 26, 2011 | 20.34 | 20.63 | 20.30 | 20.56 | 551,086 | +0.32(+1.58%) |
Apr 25, 2011 | 20.44 | 20.55 | 20.16 | 20.24 | 320,750 | -0.30(-1.46%) |
Apr 21, 2011 | 20.50 | 20.65 | 20.30 | 20.54 | 433,955 | +0.14(+0.69%) |
Apr 20, 2011 | 20.26 | 20.45 | 20.14 | 20.40 | 309,819 | +0.37(+1.85%) |
Apr 19, 2011 | 20.16 | 20.29 | 19.91 | 20.03 | 437,309 | -0.17(-0.84%) |
Apr 18, 2011 | 20.29 | 20.46 | 20.06 | 20.20 | 484,049 | -0.34(-1.66%) |
Apr 15, 2011 | 20.15 | 20.54 | 19.95 | 20.54 | 856,176 | +0.44(+2.19%) |
Apr 14, 2011 | 19.90 | 20.20 | 19.89 | 20.10 | 611,834 | +0.18(+0.90%) |
Apr 13, 2011 | 20.48 | 20.54 | 19.92 | 19.92 | 631,707 | -0.57(-2.78%) |
Apr 12, 2011 | 20.16 | 20.50 | 20.16 | 20.49 | 523,469 | +0.17(+0.84%) |
Apr 11, 2011 | 20.32 | 20.53 | 20.22 | 20.32 | 379,309 | +0.03(+0.15%) |
Apr 08, 2011 | 20.10 | 20.43 | 20.02 | 20.29 | 797,155 | +0.30(+1.50%) |
Apr 07, 2011 | 20.10 | 20.18 | 19.85 | 19.99 | 561,045 | -0.13(-0.65%) |
Apr 06, 2011 | 20.15 | 20.38 | 19.92 | 20.12 | 543,041 | +0.01(+0.05%) |
Apr 05, 2011 | 20.00 | 20.27 | 19.91 | 20.11 | 802,509 | +0.11(+0.55%) |
Apr 04, 2011 | 20.32 | 20.32 | 19.90 | 20.00 | 551,327 | -0.24(-1.19%) |
Apr 01, 2011 | 20.30 | 20.46 | 20.14 | 20.24 | 738,994 | +0.09(+0.45%) |
Mar 31, 2011 | 19.83 | 20.25 | 19.83 | 20.15 | 1,095,326 | +0.20(+1.00%) |
Mar 30, 2011 | 19.95 | 20.22 | 19.61 | 19.95 | 656,968 | +0.13(+0.66%) |
Mar 29, 2011 | 19.74 | 19.97 | 19.48 | 19.82 | 792,363 | +0.04(+0.20%) |
Mar 28, 2011 | 19.72 | 19.89 | 19.39 | 19.78 | 993,523 | +0.09(+0.46%) |
Mar 25, 2011 | 19.51 | 19.80 | 19.31 | 19.69 | 605,309 | +0.29(+1.49%) |
Mar 24, 2011 | 19.52 | 19.80 | 19.31 | 19.40 | 441,211 | +0.06(+0.31%) |
Mar 23, 2011 | 19.15 | 19.53 | 18.98 | 19.34 | 369,141 | +0.13(+0.68%) |
Mar 22, 2011 | 19.24 | 19.33 | 19.02 | 19.21 | 976,391 | -0.04(-0.21%) |
Mar 21, 2011 | 19.43 | 19.64 | 19.23 | 19.25 | 403,023 | +0.02(+0.10%) |
Mar 18, 2011 | 18.92 | 19.27 | 18.91 | 19.23 | 860,648 | +0.36(+1.91%) |
Mar 17, 2011 | 18.88 | 19.06 | 18.71 | 18.87 | 423,291 | +0.23(+1.23%) |
Mar 16, 2011 | 18.61 | 18.87 | 18.45 | 18.64 | 890,516 | -0.06(-0.32%) |
Mar 15, 2011 | 18.50 | 18.92 | 18.48 | 18.70 | 936,832 | -0.14(-0.74%) |
Mar 14, 2011 | 18.55 | 18.98 | 18.55 | 18.84 | 354,785 | +0.10(+0.53%) |
Mar 11, 2011 | 18.64 | 18.85 | 18.43 | 18.74 | 737,011 | +0.20(+1.08%) |
Mar 10, 2011 | 18.77 | 18.93 | 18.47 | 18.54 | 797,200 | -0.47(-2.47%) |
Mar 09, 2011 | 18.77 | 19.05 | 18.77 | 19.01 | 509,701 | +0.11(+0.58%) |
Mar 08, 2011 | 18.98 | 19.25 | 18.74 | 18.90 | 902,906 | -0.13(-0.68%) |
Mar 07, 2011 | 19.51 | 19.70 | 18.76 | 19.03 | 730,993 | -0.49(-2.51%) |
Mar 04, 2011 | 19.60 | 19.78 | 19.26 | 19.52 | 758,195 | -0.11(-0.56%) |
Mar 03, 2011 | 19.49 | 19.65 | 19.21 | 19.63 | 1,051,745 | +0.41(+2.13%) |
Mar 02, 2011 | 18.56 | 19.37 | 18.56 | 19.22 | 1,121,970 | +0.72(+3.89%) |
Mar 01, 2011 | 18.56 | 18.72 | 18.35 | 18.50 | 1,006,400 | -0.02(-0.11%) |
Feb 28, 2011 | 18.43 | 18.60 | 18.32 | 18.52 | 553,056 | +0.05(+0.27%) |
Feb 25, 2011 | 18.61 | 18.61 | 18.35 | 18.47 | 515,529 | -0.10(-0.54%) |
Feb 24, 2011 | 17.79 | 18.70 | 17.79 | 18.57 | 2,641,082 | +0.57(+3.17%) |
Feb 23, 2011 | 18.40 | 18.72 | 17.72 | 18.00 | 2,406,593 | -0.71(-3.79%) |
Feb 22, 2011 | 18.89 | 18.93 | 18.54 | 18.71 | 846,236 | -0.36(-1.89%) |
Feb 18, 2011 | 19.10 | 19.25 | 18.92 | 19.07 | 465,437 | -0.03(-0.16%) |
Feb 17, 2011 | 19.30 | 19.42 | 18.94 | 19.10 | 700,671 | -0.31(-1.60%) |
Feb 16, 2011 | 19.47 | 19.53 | 19.32 | 19.41 | 716,468 | +0.02(+0.10%) |
Feb 15, 2011 | 19.45 | 19.53 | 19.31 | 19.39 | 691,291 | +0.15(+0.78%) |
Feb 14, 2011 | 18.98 | 19.45 | 18.95 | 19.24 | 715,050 | +0.23(+1.21%) |
Feb 11, 2011 | 18.72 | 19.26 | 18.72 | 19.01 | 821,620 | -0.07(-0.37%) |
Feb 10, 2011 | 18.98 | 19.19 | 18.86 | 19.08 | 1,010,191 | +0.12(+0.66%) |
Feb 09, 2011 | 19.49 | 19.49 | 18.87 | 18.95 | 1,570,613 | -0.53(-2.70%) |
Feb 08, 2011 | 19.52 | 19.66 | 19.39 | 19.48 | 1,315,980 | +0.00(+0.00%) |
Feb 07, 2011 | 19.69 | 19.82 | 19.45 | 19.48 | 1,843,432 | -0.22(-1.13%) |
Feb 04, 2011 | 19.99 | 20.02 | 19.64 | 19.70 | 1,526,821 | -0.23(-1.14%) |
Feb 03, 2011 | 19.77 | 20.01 | 19.71 | 19.93 | 1,113,271 | +0.11(+0.58%) |
Feb 02, 2011 | 19.72 | 20.02 | 19.67 | 19.82 | 816,063 | -0.02(-0.13%) |