Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 20.75 | 20.75 | 20.43 | 20.50 | 934,796 | -0.30(-1.45%) |
Apr 27, 2012 | 20.89 | 20.89 | 20.65 | 20.80 | 1,012,660 | +0.02(+0.10%) |
Apr 26, 2012 | 20.81 | 20.89 | 20.59 | 20.78 | 546,237 | -0.03(-0.14%) |
Apr 25, 2012 | 20.81 | 20.89 | 20.64 | 20.81 | 618,488 | +0.21(+1.02%) |
Apr 24, 2012 | 20.46 | 20.78 | 20.45 | 20.60 | 947,508 | +0.12(+0.58%) |
Apr 23, 2012 | 20.49 | 20.51 | 20.25 | 20.48 | 1,034,579 | -0.20(-0.95%) |
Apr 20, 2012 | 20.46 | 20.76 | 20.42 | 20.68 | 881,741 | +0.30(+1.45%) |
Apr 19, 2012 | 20.38 | 20.58 | 20.18 | 20.38 | 643,771 | +0.09(+0.45%) |
Apr 18, 2012 | 20.36 | 20.58 | 20.04 | 20.29 | 934,493 | -0.22(-1.10%) |
Apr 17, 2012 | 20.32 | 20.62 | 20.19 | 20.51 | 1,397,020 | +0.29(+1.42%) |
Apr 16, 2012 | 20.23 | 20.35 | 20.08 | 20.23 | 1,062,180 | -0.01(-0.04%) |
Apr 13, 2012 | 20.42 | 20.49 | 20.18 | 20.23 | 1,132,135 | -0.20(-0.96%) |
Apr 12, 2012 | 20.37 | 20.49 | 20.18 | 20.43 | 1,252,657 | +0.39(+1.96%) |
Apr 11, 2012 | 20.06 | 20.09 | 19.93 | 20.04 | 670,810 | +0.22(+1.10%) |
Apr 10, 2012 | 20.33 | 20.36 | 19.82 | 19.82 | 873,576 | -0.55(-2.72%) |
Apr 09, 2012 | 20.32 | 20.43 | 20.23 | 20.37 | 612,825 | -0.24(-1.16%) |
Apr 05, 2012 | 20.64 | 20.82 | 20.54 | 20.61 | 388,583 | -0.06(-0.31%) |
Apr 04, 2012 | 20.59 | 20.75 | 20.42 | 20.68 | 1,046,842 | -0.12(-0.57%) |
Apr 03, 2012 | 20.70 | 20.92 | 20.63 | 20.79 | 832,012 | +0.07(+0.34%) |
Apr 02, 2012 | 20.75 | 20.93 | 20.65 | 20.72 | 1,156,781 | -0.06(-0.27%) |
Mar 30, 2012 | 20.93 | 21.04 | 20.66 | 20.78 | 772,985 | -0.06(-0.27%) |
Mar 29, 2012 | 20.68 | 20.86 | 20.58 | 20.84 | 790,767 | +0.01(+0.07%) |
Mar 28, 2012 | 20.91 | 20.93 | 20.46 | 20.82 | 951,865 | -0.06(-0.30%) |
Mar 27, 2012 | 20.96 | 21.05 | 20.88 | 20.89 | 520,828 | -0.04(-0.17%) |
Mar 26, 2012 | 20.96 | 21.07 | 20.75 | 20.92 | 831,987 | +0.10(+0.47%) |
Mar 23, 2012 | 20.56 | 20.83 | 20.37 | 20.82 | 975,542 | +0.24(+1.16%) |
Mar 22, 2012 | 20.75 | 20.75 | 20.37 | 20.58 | 768,528 | -0.25(-1.21%) |
Mar 21, 2012 | 20.91 | 20.96 | 20.75 | 20.84 | 690,479 | -0.09(-0.44%) |
Mar 20, 2012 | 20.79 | 20.99 | 20.66 | 20.93 | 660,135 | +0.01(+0.03%) |
Mar 19, 2012 | 20.89 | 21.13 | 20.77 | 20.92 | 965,499 | +0.06(+0.27%) |
Mar 16, 2012 | 20.86 | 21.05 | 20.80 | 20.86 | 1,872,544 | -0.07(-0.34%) |
Mar 15, 2012 | 20.86 | 21.01 | 20.72 | 20.93 | 1,370,045 | +0.04(+0.20%) |
Mar 14, 2012 | 20.92 | 21.11 | 20.78 | 20.89 | 1,684,492 | -0.34(-1.59%) |
Mar 13, 2012 | 21.00 | 21.33 | 21.00 | 21.23 | 1,985,062 | +0.28(+1.34%) |
Mar 12, 2012 | 21.05 | 21.05 | 20.71 | 20.95 | 1,201,992 | -0.08(-0.40%) |
Mar 09, 2012 | 21.20 | 21.32 | 20.96 | 21.03 | 1,080,487 | -0.12(-0.56%) |
Mar 08, 2012 | 20.86 | 21.24 | 20.80 | 21.15 | 1,164,199 | +0.42(+2.02%) |
Mar 07, 2012 | 20.47 | 20.80 | 20.41 | 20.73 | 696,776 | +0.26(+1.29%) |
Mar 06, 2012 | 20.49 | 20.55 | 20.29 | 20.47 | 856,831 | -0.18(-0.88%) |
Mar 05, 2012 | 20.78 | 20.85 | 20.57 | 20.65 | 783,842 | -0.22(-1.03%) |
Mar 02, 2012 | 20.77 | 20.91 | 20.65 | 20.87 | 856,825 | +0.14(+0.67%) |
Mar 01, 2012 | 20.72 | 20.86 | 20.61 | 20.73 | 776,847 | +0.08(+0.40%) |
Feb 29, 2012 | 20.47 | 20.93 | 20.43 | 20.64 | 1,547,303 | +0.30(+1.47%) |
Feb 28, 2012 | 20.18 | 20.34 | 20.08 | 20.34 | 795,785 | +0.19(+0.93%) |
Feb 27, 2012 | 20.02 | 20.29 | 19.86 | 20.16 | 1,770,577 | +0.01(+0.03%) |
Feb 24, 2012 | 20.29 | 20.42 | 20.11 | 20.15 | 747,321 | -0.17(-0.86%) |
Feb 23, 2012 | 20.17 | 20.48 | 20.05 | 20.32 | 820,746 | +0.20(+1.00%) |
Feb 22, 2012 | 20.45 | 20.45 | 19.90 | 20.12 | 1,837,569 | -0.33(-1.63%) |
Feb 21, 2012 | 20.52 | 20.86 | 20.37 | 20.45 | 550,206 | -0.03(-0.17%) |
Feb 17, 2012 | 20.64 | 20.68 | 20.37 | 20.49 | 546,331 | -0.10(-0.51%) |
Feb 16, 2012 | 20.48 | 20.75 | 20.20 | 20.59 | 1,102,409 | +0.10(+0.48%) |
Feb 15, 2012 | 20.59 | 20.78 | 20.44 | 20.50 | 995,685 | -0.02(-0.10%) |
Feb 14, 2012 | 20.54 | 20.55 | 20.36 | 20.52 | 561,779 | -0.07(-0.34%) |
Feb 13, 2012 | 20.48 | 20.63 | 20.38 | 20.59 | 806,143 | +0.36(+1.79%) |
Feb 10, 2012 | 20.20 | 20.33 | 20.04 | 20.22 | 685,458 | -0.18(-0.89%) |
Feb 09, 2012 | 20.36 | 20.41 | 20.03 | 20.41 | 644,722 | +0.13(+0.62%) |
Feb 08, 2012 | 20.14 | 20.38 | 20.11 | 20.28 | 701,906 | +0.13(+0.62%) |
Feb 07, 2012 | 20.18 | 20.41 | 20.13 | 20.16 | 616,328 | -0.03(-0.14%) |
Feb 06, 2012 | 20.11 | 20.21 | 19.99 | 20.18 | 629,183 | -0.01(-0.07%) |
Feb 03, 2012 | 19.95 | 20.37 | 19.95 | 20.20 | 968,780 | +0.47(+2.40%) |
Feb 02, 2012 | 19.79 | 19.97 | 19.71 | 19.72 | 585,210 | -0.01(-0.07%) |
Feb 01, 2012 | 19.72 | 20.14 | 19.67 | 19.74 | 747,542 | +0.14(+0.71%) |
Jan 31, 2012 | 19.80 | 19.88 | 19.45 | 19.60 | 790,190 | -0.13(-0.67%) |
Jan 30, 2012 | 19.53 | 19.82 | 19.28 | 19.73 | 845,045 | +0.03(+0.18%) |
Jan 27, 2012 | 19.55 | 19.86 | 19.48 | 19.70 | 894,087 | +0.08(+0.39%) |
Jan 26, 2012 | 19.51 | 19.75 | 19.48 | 19.62 | 1,105,355 | +0.19(+0.97%) |
Jan 25, 2012 | 19.77 | 19.77 | 19.30 | 19.43 | 1,337,900 | -0.22(-1.10%) |
Jan 24, 2012 | 19.20 | 19.68 | 18.78 | 19.65 | 2,162,582 | +1.09(+5.89%) |
Jan 23, 2012 | 18.77 | 18.80 | 18.24 | 18.55 | 1,125,229 | -0.14(-0.75%) |
Jan 20, 2012 | 18.41 | 18.70 | 18.34 | 18.69 | 1,248,453 | +0.18(+0.98%) |
Jan 19, 2012 | 18.18 | 18.59 | 18.18 | 18.51 | 902,669 | +0.38(+2.07%) |
Jan 18, 2012 | 18.10 | 18.23 | 18.00 | 18.14 | 1,713,087 | -0.02(-0.12%) |
Jan 17, 2012 | 18.23 | 18.53 | 18.12 | 18.16 | 862,969 | -0.06(-0.31%) |
Jan 13, 2012 | 18.28 | 18.42 | 18.11 | 18.21 | 968,431 | -0.23(-1.25%) |
Jan 12, 2012 | 18.22 | 18.49 | 18.15 | 18.44 | 1,561,192 | -0.07(-0.38%) |
Jan 11, 2012 | 18.35 | 18.60 | 18.35 | 18.51 | 636,783 | +0.07(+0.38%) |
Jan 10, 2012 | 18.39 | 18.54 | 18.32 | 18.44 | 1,435,723 | +0.26(+1.46%) |
Jan 09, 2012 | 18.00 | 18.21 | 17.85 | 18.18 | 1,214,634 | +0.23(+1.28%) |
Jan 06, 2012 | 17.61 | 18.07 | 17.49 | 17.95 | 1,366,767 | +0.36(+2.06%) |
Jan 05, 2012 | 17.38 | 17.83 | 17.29 | 17.59 | 1,305,250 | +0.17(+1.00%) |
Jan 04, 2012 | 17.45 | 17.60 | 17.36 | 17.41 | 1,683,300 | -0.17(-0.95%) |
Dec 30, 2011 | 17.46 | 17.62 | 17.46 | 17.58 | 609,019 | +0.12(+0.68%) |
Dec 29, 2011 | 17.39 | 17.63 | 17.34 | 17.46 | 459,828 | +0.12(+0.68%) |
Dec 28, 2011 | 17.54 | 17.59 | 17.30 | 17.34 | 623,454 | -0.21(-1.19%) |
Dec 27, 2011 | 17.33 | 17.60 | 17.26 | 17.55 | 659,904 | +0.12(+0.68%) |
Dec 23, 2011 | 17.39 | 17.43 | 17.27 | 17.43 | 363,420 | +0.45(+2.62%) |
Dec 21, 2011 | 17.00 | 17.10 | 16.83 | 16.99 | 662,867 | -0.08(-0.45%) |
Dec 20, 2011 | 16.95 | 17.24 | 16.92 | 17.06 | 844,366 | +0.42(+2.55%) |
Dec 19, 2011 | 16.91 | 16.98 | 16.60 | 16.64 | 1,066,578 | -0.17(-0.99%) |
Dec 16, 2011 | 17.06 | 17.19 | 16.68 | 16.81 | 1,953,842 | -0.07(-0.41%) |
Dec 15, 2011 | 16.80 | 17.01 | 16.71 | 16.87 | 1,237,342 | +0.38(+2.32%) |
Dec 14, 2011 | 16.47 | 16.64 | 16.31 | 16.49 | 1,273,043 | -0.04(-0.25%) |
Dec 13, 2011 | 16.92 | 17.13 | 16.44 | 16.53 | 1,594,786 | -0.27(-1.60%) |
Dec 12, 2011 | 16.89 | 16.98 | 16.61 | 16.80 | 960,811 | -0.31(-1.82%) |
Dec 09, 2011 | 16.99 | 17.23 | 16.99 | 17.11 | 1,980,118 | +0.14(+0.81%) |
Dec 08, 2011 | 17.30 | 17.37 | 16.93 | 16.98 | 1,217,956 | -0.49(-2.81%) |
Dec 07, 2011 | 17.51 | 17.58 | 17.14 | 17.47 | 1,244,969 | -0.19(-1.10%) |
Dec 06, 2011 | 17.75 | 17.88 | 17.60 | 17.66 | 650,438 | -0.19(-1.08%) |
Dec 05, 2011 | 18.11 | 18.13 | 17.69 | 17.85 | 1,005,954 | +0.06(+0.35%) |
Dec 02, 2011 | 17.82 | 17.96 | 17.72 | 17.79 | 1,172,410 | +0.20(+1.14%) |
Dec 01, 2011 | 17.89 | 18.07 | 17.57 | 17.59 | 1,186,253 | -0.37(-2.08%) |
Nov 30, 2011 | 17.83 | 18.17 | 17.78 | 17.96 | 1,339,404 | +0.62(+3.58%) |
Nov 29, 2011 | 17.44 | 17.65 | 17.27 | 17.34 | 487,553 | -0.02(-0.12%) |
Nov 28, 2011 | 17.29 | 17.48 | 17.21 | 17.36 | 562,593 | +0.47(+2.78%) |
Nov 25, 2011 | 16.74 | 17.07 | 16.73 | 16.89 | 399,858 | +0.12(+0.70%) |
Nov 23, 2011 | 17.05 | 17.09 | 16.63 | 16.77 | 815,655 | -0.47(-2.72%) |
Nov 22, 2011 | 17.40 | 17.60 | 17.17 | 17.24 | 1,173,487 | -0.20(-1.15%) |
Nov 21, 2011 | 17.31 | 17.56 | 17.18 | 17.44 | 972,097 | -0.17(-0.94%) |
Nov 18, 2011 | 17.49 | 17.71 | 17.30 | 17.61 | 796,048 | +0.23(+1.31%) |
Nov 17, 2011 | 17.75 | 17.87 | 17.20 | 17.38 | 1,390,309 | -0.45(-2.52%) |
Nov 16, 2011 | 17.83 | 18.24 | 17.67 | 17.83 | 681,340 | -0.19(-1.04%) |
Nov 15, 2011 | 17.94 | 18.14 | 17.85 | 18.02 | 820,572 | -0.01(-0.08%) |
Nov 14, 2011 | 18.27 | 18.32 | 17.85 | 18.03 | 611,831 | -0.34(-1.84%) |
Nov 11, 2011 | 18.27 | 18.50 | 18.27 | 18.37 | 671,223 | +0.32(+1.80%) |
Nov 10, 2011 | 18.08 | 18.14 | 17.76 | 18.05 | 857,212 | +0.26(+1.48%) |
Nov 09, 2011 | 18.10 | 18.14 | 17.64 | 17.78 | 900,467 | -0.66(-3.56%) |
Nov 08, 2011 | 18.43 | 18.58 | 18.02 | 18.44 | 1,318,320 | +0.19(+1.02%) |
Nov 07, 2011 | 18.15 | 18.29 | 17.88 | 18.25 | 647,218 | +0.10(+0.57%) |
Nov 04, 2011 | 17.89 | 18.30 | 17.71 | 18.15 | 597,836 | +0.06(+0.31%) |
Nov 03, 2011 | 17.82 | 18.16 | 17.76 | 18.09 | 987,380 | +0.30(+1.67%) |
Nov 02, 2011 | 17.82 | 18.05 | 17.62 | 17.80 | 635,720 | +0.28(+1.58%) |
Nov 01, 2011 | 17.42 | 17.69 | 17.30 | 17.52 | 951,929 | -0.49(-2.72%) |
Oct 31, 2011 | 18.04 | 18.34 | 17.84 | 18.01 | 734,703 | -0.33(-1.81%) |
Oct 28, 2011 | 18.49 | 18.59 | 18.05 | 18.34 | 1,035,578 | -0.23(-1.23%) |
Oct 27, 2011 | 18.51 | 18.76 | 18.36 | 18.57 | 990,605 | +0.73(+4.06%) |
Oct 26, 2011 | 18.08 | 18.08 | 17.42 | 17.85 | 836,367 | +0.06(+0.35%) |
Oct 25, 2011 | 17.98 | 18.11 | 17.73 | 17.78 | 658,527 | -0.44(-2.39%) |
Oct 24, 2011 | 18.06 | 18.36 | 18.04 | 18.22 | 1,185,717 | +0.27(+1.50%) |
Oct 21, 2011 | 17.75 | 17.99 | 17.51 | 17.95 | 1,472,911 | +0.41(+2.32%) |
Oct 20, 2011 | 17.29 | 17.58 | 17.02 | 17.54 | 1,288,972 | +0.23(+1.32%) |
Oct 19, 2011 | 17.40 | 17.70 | 17.21 | 17.31 | 1,264,359 | -0.15(-0.87%) |
Oct 18, 2011 | 17.20 | 17.79 | 16.62 | 17.47 | 2,111,713 | +0.44(+2.55%) |
Oct 17, 2011 | 17.61 | 17.62 | 16.92 | 17.03 | 2,030,276 | -0.73(-4.08%) |
Oct 14, 2011 | 17.78 | 17.89 | 17.51 | 17.76 | 1,437,218 | +0.26(+1.46%) |
Oct 13, 2011 | 17.34 | 17.54 | 17.18 | 17.50 | 923,051 | -0.01(-0.08%) |
Oct 12, 2011 | 17.54 | 17.65 | 17.39 | 17.51 | 1,205,680 | +0.14(+0.79%) |
Oct 11, 2011 | 17.31 | 17.60 | 17.24 | 17.38 | 733,681 | -0.16(-0.91%) |
Oct 10, 2011 | 17.15 | 17.53 | 17.09 | 17.53 | 1,039,344 | +0.73(+4.36%) |
Oct 07, 2011 | 16.98 | 17.27 | 16.72 | 16.80 | 1,799,776 | -0.13(-0.77%) |
Oct 06, 2011 | 16.69 | 16.98 | 16.69 | 16.93 | 1,477,209 | +0.55(+3.37%) |
Oct 05, 2011 | 15.94 | 16.44 | 15.69 | 16.38 | 1,536,345 | +0.52(+3.31%) |
Oct 04, 2011 | 15.39 | 15.86 | 15.02 | 15.86 | 1,552,966 | +0.29(+1.86%) |
Oct 03, 2011 | 16.14 | 16.34 | 15.55 | 15.57 | 1,840,381 | -0.52(-3.26%) |
Sep 30, 2011 | 16.49 | 16.69 | 16.09 | 16.09 | 1,764,279 | -0.75(-4.43%) |
Sep 29, 2011 | 17.22 | 17.28 | 16.47 | 16.84 | 1,324,393 | -0.01(-0.08%) |
Sep 28, 2011 | 17.61 | 17.73 | 16.81 | 16.85 | 1,035,940 | -0.75(-4.24%) |
Sep 27, 2011 | 17.49 | 17.91 | 17.40 | 17.60 | 1,061,021 | +0.59(+3.45%) |
Sep 26, 2011 | 17.03 | 17.18 | 16.64 | 17.01 | 1,196,472 | +0.03(+0.16%) |
Sep 23, 2011 | 16.81 | 17.04 | 16.70 | 16.98 | 1,066,794 | +0.12(+0.74%) |
Sep 22, 2011 | 17.04 | 17.20 | 16.62 | 16.86 | 1,875,863 | -0.73(-4.12%) |
Sep 21, 2011 | 18.24 | 18.43 | 17.58 | 17.58 | 1,154,992 | -0.65(-3.56%) |
Sep 20, 2011 | 18.55 | 18.74 | 18.21 | 18.23 | 1,938,024 | -0.21(-1.12%) |
Sep 19, 2011 | 18.36 | 18.56 | 18.12 | 18.44 | 845,712 | -0.30(-1.62%) |
Sep 16, 2011 | 18.40 | 18.75 | 18.34 | 18.74 | 1,365,742 | +0.34(+1.84%) |
Sep 15, 2011 | 18.13 | 18.44 | 17.98 | 18.40 | 1,040,976 | +0.43(+2.38%) |
Sep 14, 2011 | 17.99 | 18.16 | 17.55 | 17.98 | 1,026,418 | +0.14(+0.77%) |
Sep 13, 2011 | 17.60 | 17.95 | 17.40 | 17.84 | 986,713 | +0.35(+1.97%) |
Sep 12, 2011 | 17.27 | 17.53 | 17.06 | 17.49 | 1,165,555 | -0.03(-0.16%) |
Sep 09, 2011 | 17.45 | 17.62 | 17.28 | 17.52 | 1,426,305 | -0.16(-0.89%) |
Sep 08, 2011 | 17.58 | 17.90 | 17.51 | 17.68 | 1,404,642 | -0.08(-0.42%) |
Sep 07, 2011 | 17.64 | 17.78 | 17.50 | 17.75 | 1,118,097 | +0.42(+2.45%) |
Sep 06, 2011 | 16.53 | 17.38 | 16.51 | 17.33 | 2,623,488 | +0.37(+2.18%) |
Sep 02, 2011 | 16.92 | 17.18 | 16.81 | 16.96 | 1,903,507 | -0.34(-1.94%) |
Sep 01, 2011 | 17.33 | 17.51 | 17.16 | 17.29 | 1,491,936 | -0.08(-0.43%) |
Aug 31, 2011 | 17.32 | 17.61 | 17.22 | 17.37 | 1,133,147 | +0.21(+1.20%) |
Aug 30, 2011 | 16.84 | 17.28 | 16.84 | 17.16 | 896,717 | +0.21(+1.25%) |
Aug 29, 2011 | 16.57 | 16.95 | 16.51 | 16.95 | 508,634 | +0.63(+3.86%) |
Aug 26, 2011 | 15.88 | 16.40 | 15.68 | 16.32 | 1,067,516 | +0.32(+2.01%) |
Aug 25, 2011 | 16.59 | 16.66 | 15.94 | 16.00 | 1,161,303 | -0.44(-2.67%) |
Aug 24, 2011 | 15.95 | 16.47 | 15.86 | 16.44 | 1,063,363 | +0.48(+3.01%) |
Aug 23, 2011 | 15.65 | 15.99 | 15.46 | 15.96 | 1,721,659 | +0.36(+2.28%) |
Aug 22, 2011 | 16.02 | 16.05 | 15.53 | 15.60 | 1,478,105 | +0.00(+0.00%) |
Aug 19, 2011 | 15.36 | 15.70 | 15.34 | 15.60 | 1,941,514 | +0.05(+0.31%) |
Aug 18, 2011 | 15.99 | 16.05 | 15.44 | 15.55 | 1,611,818 | -0.92(-5.61%) |
Aug 17, 2011 | 16.50 | 16.65 | 16.43 | 16.48 | 1,549,362 | +0.13(+0.80%) |
Aug 16, 2011 | 16.14 | 16.55 | 16.10 | 16.35 | 2,020,911 | +0.04(+0.25%) |
Aug 15, 2011 | 16.08 | 16.31 | 16.01 | 16.31 | 1,052,862 | +0.37(+2.32%) |
Aug 12, 2011 | 15.86 | 16.13 | 15.68 | 15.94 | 1,301,634 | +0.22(+1.39%) |
Aug 11, 2011 | 15.16 | 15.92 | 15.01 | 15.72 | 1,364,169 | +0.64(+4.27%) |
Aug 10, 2011 | 15.10 | 15.55 | 14.95 | 15.07 | 3,524,580 | -0.40(-2.57%) |
Aug 09, 2011 | 15.30 | 15.47 | 14.69 | 15.47 | 3,535,254 | +0.89(+6.11%) |
Aug 08, 2011 | 15.30 | 15.61 | 14.42 | 14.58 | 3,860,857 | -1.38(-8.67%) |
Aug 05, 2011 | 16.20 | 16.30 | 15.60 | 15.97 | 3,627,113 | -0.02(-0.13%) |
Aug 04, 2011 | 17.38 | 17.39 | 15.91 | 15.99 | 5,088,682 | -1.70(-9.61%) |
Aug 03, 2011 | 17.75 | 17.88 | 17.51 | 17.68 | 1,876,677 | -0.03(-0.15%) |
Aug 02, 2011 | 18.06 | 18.20 | 17.69 | 17.71 | 1,194,333 | -0.49(-2.71%) |
Aug 01, 2011 | 18.51 | 18.51 | 18.08 | 18.21 | 1,314,361 | -0.07(-0.38%) |
Jul 29, 2011 | 18.01 | 18.38 | 17.89 | 18.27 | 1,228,882 | +0.03(+0.19%) |
Jul 28, 2011 | 18.49 | 18.57 | 18.19 | 18.24 | 1,155,118 | -0.15(-0.82%) |
Jul 27, 2011 | 18.69 | 18.69 | 18.30 | 18.39 | 1,640,941 | -0.48(-2.54%) |
Jul 26, 2011 | 19.03 | 19.03 | 18.75 | 18.87 | 914,394 | -0.13(-0.69%) |
Jul 25, 2011 | 18.97 | 19.08 | 18.88 | 19.00 | 1,083,168 | -0.19(-0.96%) |
Jul 22, 2011 | 19.11 | 19.21 | 19.08 | 19.19 | 1,123,906 | -0.12(-0.60%) |
Jul 21, 2011 | 19.08 | 19.47 | 19.01 | 19.30 | 1,795,325 | +0.27(+1.40%) |
Jul 20, 2011 | 18.80 | 19.08 | 18.71 | 19.03 | 1,923,158 | +0.22(+1.16%) |
Jul 19, 2011 | 18.97 | 19.40 | 18.61 | 18.82 | 1,514,885 | +0.24(+1.29%) |
Jul 18, 2011 | 18.95 | 19.01 | 18.53 | 18.58 | 1,689,266 | -0.39(-2.06%) |
Jul 15, 2011 | 19.03 | 19.03 | 18.75 | 18.97 | 1,342,438 | +0.06(+0.33%) |
Jul 14, 2011 | 19.25 | 19.27 | 18.79 | 18.90 | 1,824,628 | -0.32(-1.68%) |
Jul 13, 2011 | 19.25 | 19.49 | 19.19 | 19.23 | 1,630,884 | +0.12(+0.61%) |
Jul 12, 2011 | 19.30 | 19.36 | 19.06 | 19.11 | 1,485,568 | -0.25(-1.27%) |
Jul 11, 2011 | 19.49 | 19.56 | 19.26 | 19.36 | 997,853 | -0.39(-1.98%) |
Jul 08, 2011 | 19.56 | 19.75 | 19.54 | 19.75 | 910,030 | -0.09(-0.45%) |
Jul 07, 2011 | 19.85 | 20.00 | 19.78 | 19.84 | 1,436,844 | +0.15(+0.77%) |
Jul 06, 2011 | 19.38 | 19.74 | 19.35 | 19.69 | 1,439,681 | +0.27(+1.41%) |
Jul 05, 2011 | 19.64 | 19.70 | 19.34 | 19.41 | 1,811,229 | -0.25(-1.29%) |
Jul 01, 2011 | 19.23 | 19.79 | 19.21 | 19.67 | 1,888,379 | +0.49(+2.54%) |
Jun 30, 2011 | 18.94 | 19.22 | 18.90 | 19.18 | 2,173,840 | +0.32(+1.67%) |
Jun 29, 2011 | 19.01 | 19.01 | 18.70 | 18.86 | 1,443,226 | -0.01(-0.04%) |
Jun 28, 2011 | 18.81 | 18.95 | 18.72 | 18.87 | 1,919,799 | +0.16(+0.88%) |
Jun 27, 2011 | 18.57 | 18.92 | 18.57 | 18.71 | 994,816 | +0.11(+0.59%) |
Jun 24, 2011 | 18.66 | 18.77 | 18.52 | 18.60 | 2,143,083 | -0.05(-0.26%) |
Jun 23, 2011 | 18.39 | 18.71 | 18.27 | 18.64 | 1,671,859 | -0.01(-0.04%) |
Jun 22, 2011 | 18.55 | 18.82 | 18.48 | 18.65 | 2,366,434 | +0.06(+0.33%) |
Jun 21, 2011 | 18.53 | 18.97 | 18.50 | 18.59 | 3,035,808 | +0.55(+3.04%) |
Jun 20, 2011 | 18.19 | 18.36 | 17.99 | 18.04 | 4,060,745 | -0.20(-1.09%) |
Jun 17, 2011 | 18.65 | 18.70 | 18.22 | 18.24 | 4,411,858 | -0.19(-1.04%) |
Jun 16, 2011 | 18.66 | 18.79 | 18.25 | 18.43 | 4,052,180 | -0.27(-1.47%) |
Jun 15, 2011 | 19.75 | 19.88 | 18.69 | 18.71 | 3,470,498 | -1.27(-6.35%) |
Jun 14, 2011 | 19.74 | 20.04 | 19.65 | 19.97 | 1,729,954 | +0.42(+2.14%) |
Jun 13, 2011 | 19.56 | 19.71 | 19.33 | 19.56 | 2,418,868 | -0.01(-0.03%) |
Jun 10, 2011 | 19.70 | 19.74 | 19.41 | 19.56 | 1,324,478 | -0.19(-0.96%) |
Jun 09, 2011 | 19.34 | 19.82 | 19.26 | 19.75 | 1,713,567 | +0.42(+2.18%) |
Jun 08, 2011 | 19.43 | 19.43 | 19.17 | 19.33 | 3,373,443 | -0.05(-0.28%) |
Jun 07, 2011 | 19.34 | 19.64 | 19.13 | 19.39 | 4,866,951 | +1.13(+6.19%) |
Jun 06, 2011 | 18.50 | 18.55 | 18.11 | 18.26 | 1,640,756 | -0.29(-1.54%) |
Jun 03, 2011 | 18.62 | 18.76 | 18.51 | 18.54 | 1,232,416 | -0.65(-3.40%) |
May 24, 2011 | 19.29 | 19.41 | 19.15 | 19.20 | 1,045,261 | -0.03(-0.18%) |
May 23, 2011 | 19.43 | 19.47 | 19.15 | 19.23 | 1,650,358 | -0.43(-2.18%) |
May 20, 2011 | 19.74 | 19.81 | 19.53 | 19.66 | 996,391 | -0.08(-0.41%) |
May 19, 2011 | 19.83 | 19.87 | 19.65 | 19.74 | 727,491 | -0.01(-0.03%) |
May 18, 2011 | 19.37 | 19.79 | 19.33 | 19.75 | 1,828,086 | +0.33(+1.72%) |
May 17, 2011 | 19.64 | 19.78 | 19.27 | 19.41 | 1,403,387 | -0.34(-1.72%) |
May 16, 2011 | 19.68 | 19.92 | 19.64 | 19.75 | 845,756 | -0.03(-0.14%) |
May 13, 2011 | 20.15 | 20.33 | 19.62 | 19.78 | 1,278,626 | -0.36(-1.79%) |
May 12, 2011 | 19.83 | 20.25 | 19.80 | 20.14 | 1,413,548 | +0.25(+1.27%) |
May 11, 2011 | 19.83 | 19.92 | 19.79 | 19.89 | 1,456,848 | +0.06(+0.31%) |
May 10, 2011 | 19.59 | 19.98 | 19.53 | 19.83 | 1,834,201 | +0.25(+1.29%) |
May 09, 2011 | 19.34 | 19.60 | 19.17 | 19.58 | 751,871 | +0.26(+1.34%) |
May 06, 2011 | 19.37 | 19.51 | 19.20 | 19.32 | 1,200,505 | +0.20(+1.07%) |
May 05, 2011 | 18.94 | 19.33 | 18.85 | 19.11 | 950,129 | +0.02(+0.11%) |
May 04, 2011 | 19.20 | 19.24 | 18.85 | 19.09 | 1,423,602 | -0.10(-0.50%) |
May 03, 2011 | 19.32 | 19.40 | 18.95 | 19.19 | 1,066,840 | -0.20(-1.05%) |