Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 20.74 | 20.74 | 20.42 | 20.49 | 935,064 | -0.30(-1.45%) |
Apr 27, 2012 | 20.89 | 20.89 | 20.65 | 20.80 | 1,012,950 | +0.02(+0.10%) |
Apr 26, 2012 | 20.80 | 20.88 | 20.58 | 20.77 | 546,393 | -0.03(-0.14%) |
Apr 25, 2012 | 20.80 | 20.89 | 20.63 | 20.80 | 618,664 | +0.21(+1.02%) |
Apr 24, 2012 | 20.45 | 20.77 | 20.44 | 20.59 | 947,779 | +0.12(+0.58%) |
Apr 23, 2012 | 20.48 | 20.51 | 20.25 | 20.47 | 1,034,875 | -0.20(-0.95%) |
Apr 20, 2012 | 20.45 | 20.75 | 20.42 | 20.67 | 881,993 | +0.29(+1.45%) |
Apr 19, 2012 | 20.37 | 20.57 | 20.18 | 20.37 | 643,955 | +0.09(+0.45%) |
Apr 18, 2012 | 20.35 | 20.58 | 20.04 | 20.28 | 934,760 | -0.22(-1.10%) |
Apr 17, 2012 | 20.31 | 20.61 | 20.18 | 20.51 | 1,397,420 | +0.29(+1.42%) |
Apr 16, 2012 | 20.23 | 20.35 | 20.07 | 20.22 | 1,062,484 | -0.01(-0.04%) |
Apr 13, 2012 | 20.42 | 20.48 | 20.17 | 20.23 | 1,132,459 | -0.20(-0.96%) |
Apr 12, 2012 | 20.37 | 20.48 | 20.17 | 20.42 | 1,253,016 | +0.39(+1.96%) |
Apr 11, 2012 | 20.05 | 20.09 | 19.93 | 20.03 | 671,002 | +0.22(+1.10%) |
Apr 10, 2012 | 20.33 | 20.35 | 19.81 | 19.81 | 873,826 | -0.55(-2.72%) |
Apr 09, 2012 | 20.32 | 20.42 | 20.22 | 20.37 | 613,000 | -0.24(-1.16%) |
Apr 05, 2012 | 20.63 | 20.81 | 20.54 | 20.61 | 388,694 | -0.06(-0.31%) |
Apr 04, 2012 | 20.58 | 20.74 | 20.41 | 20.67 | 1,047,141 | -0.12(-0.57%) |
Apr 03, 2012 | 20.69 | 20.91 | 20.62 | 20.79 | 832,250 | +0.07(+0.34%) |
Apr 02, 2012 | 20.75 | 20.92 | 20.64 | 20.72 | 1,157,112 | -0.06(-0.27%) |
Mar 30, 2012 | 20.93 | 21.03 | 20.66 | 20.77 | 773,206 | -0.06(-0.27%) |
Mar 29, 2012 | 20.68 | 20.86 | 20.57 | 20.83 | 790,993 | +0.01(+0.07%) |
Mar 28, 2012 | 20.91 | 20.93 | 20.45 | 20.82 | 952,137 | -0.06(-0.30%) |
Mar 27, 2012 | 20.96 | 21.05 | 20.87 | 20.88 | 520,977 | -0.04(-0.17%) |
Mar 26, 2012 | 20.96 | 21.06 | 20.74 | 20.91 | 832,225 | +0.10(+0.47%) |
Mar 23, 2012 | 20.56 | 20.82 | 20.36 | 20.82 | 975,821 | +0.24(+1.16%) |
Mar 22, 2012 | 20.74 | 20.74 | 20.37 | 20.58 | 768,748 | -0.25(-1.21%) |
Mar 21, 2012 | 20.91 | 20.95 | 20.75 | 20.83 | 690,676 | -0.09(-0.44%) |
Mar 20, 2012 | 20.78 | 20.99 | 20.66 | 20.92 | 660,324 | +0.01(+0.03%) |
Mar 19, 2012 | 20.88 | 21.13 | 20.77 | 20.91 | 965,776 | +0.06(+0.27%) |
Mar 16, 2012 | 20.86 | 21.05 | 20.80 | 20.86 | 1,873,079 | -0.07(-0.34%) |
Mar 15, 2012 | 20.86 | 21.00 | 20.72 | 20.93 | 1,370,437 | +0.04(+0.20%) |
Mar 14, 2012 | 20.91 | 21.10 | 20.77 | 20.89 | 1,684,973 | -0.34(-1.59%) |
Mar 13, 2012 | 20.99 | 21.32 | 20.99 | 21.22 | 1,985,630 | +0.28(+1.34%) |
Mar 12, 2012 | 21.04 | 21.04 | 20.70 | 20.94 | 1,202,336 | -0.08(-0.40%) |
Mar 09, 2012 | 21.19 | 21.32 | 20.95 | 21.03 | 1,080,797 | -0.12(-0.56%) |
Mar 08, 2012 | 20.85 | 21.24 | 20.79 | 21.14 | 1,164,532 | +0.42(+2.02%) |
Mar 07, 2012 | 20.46 | 20.80 | 20.40 | 20.73 | 696,975 | +0.26(+1.29%) |
Mar 06, 2012 | 20.48 | 20.54 | 20.29 | 20.46 | 857,076 | -0.18(-0.88%) |
Mar 05, 2012 | 20.78 | 20.85 | 20.57 | 20.64 | 784,067 | -0.22(-1.03%) |
Mar 02, 2012 | 20.77 | 20.90 | 20.64 | 20.86 | 857,070 | +0.14(+0.67%) |
Mar 01, 2012 | 20.71 | 20.85 | 20.61 | 20.72 | 777,069 | +0.08(+0.41%) |
Feb 29, 2012 | 20.46 | 20.93 | 20.43 | 20.64 | 1,547,746 | +0.30(+1.47%) |
Feb 28, 2012 | 20.18 | 20.34 | 20.07 | 20.34 | 796,012 | +0.19(+0.93%) |
Feb 27, 2012 | 20.01 | 20.29 | 19.85 | 20.15 | 1,771,083 | +0.01(+0.03%) |
Feb 24, 2012 | 20.29 | 20.41 | 20.11 | 20.14 | 747,535 | -0.17(-0.86%) |
Feb 23, 2012 | 20.16 | 20.48 | 20.04 | 20.32 | 820,981 | +0.20(+1.00%) |
Feb 22, 2012 | 20.45 | 20.45 | 19.90 | 20.11 | 1,838,094 | -0.33(-1.63%) |
Feb 21, 2012 | 20.52 | 20.85 | 20.36 | 20.45 | 550,364 | -0.03(-0.17%) |
Feb 17, 2012 | 20.63 | 20.68 | 20.37 | 20.48 | 546,487 | -0.10(-0.51%) |
Feb 16, 2012 | 20.47 | 20.74 | 20.20 | 20.59 | 1,102,724 | +0.10(+0.48%) |
Feb 15, 2012 | 20.58 | 20.78 | 20.43 | 20.49 | 995,970 | -0.02(-0.10%) |
Feb 14, 2012 | 20.53 | 20.55 | 20.36 | 20.51 | 561,940 | -0.07(-0.34%) |
Feb 13, 2012 | 20.47 | 20.62 | 20.37 | 20.58 | 806,374 | +0.36(+1.79%) |
Feb 10, 2012 | 20.19 | 20.32 | 20.03 | 20.22 | 685,654 | -0.18(-0.89%) |
Feb 09, 2012 | 20.35 | 20.41 | 20.02 | 20.40 | 644,907 | +0.13(+0.62%) |
Feb 08, 2012 | 20.14 | 20.37 | 20.11 | 20.27 | 702,107 | +0.13(+0.62%) |
Feb 07, 2012 | 20.18 | 20.40 | 20.12 | 20.15 | 616,504 | -0.03(-0.14%) |
Feb 06, 2012 | 20.10 | 20.20 | 19.98 | 20.18 | 629,363 | -0.01(-0.07%) |
Feb 03, 2012 | 19.95 | 20.37 | 19.95 | 20.19 | 969,057 | +0.47(+2.40%) |
Feb 02, 2012 | 19.79 | 19.96 | 19.70 | 19.72 | 585,377 | -0.01(-0.07%) |
Feb 01, 2012 | 19.71 | 20.14 | 19.66 | 19.73 | 747,756 | +0.14(+0.71%) |
Jan 31, 2012 | 19.79 | 19.88 | 19.45 | 19.59 | 790,416 | -0.13(-0.67%) |
Jan 30, 2012 | 19.52 | 19.82 | 19.27 | 19.72 | 845,287 | +0.03(+0.18%) |
Jan 27, 2012 | 19.54 | 19.86 | 19.47 | 19.69 | 894,343 | +0.08(+0.39%) |
Jan 26, 2012 | 19.50 | 19.75 | 19.47 | 19.61 | 1,105,671 | +0.19(+0.97%) |
Jan 25, 2012 | 19.77 | 19.77 | 19.29 | 19.43 | 1,338,283 | -0.22(-1.10%) |
Jan 24, 2012 | 19.20 | 19.68 | 18.78 | 19.64 | 2,163,201 | +1.09(+5.89%) |
Jan 23, 2012 | 18.76 | 18.80 | 18.23 | 18.55 | 1,125,551 | -0.14(-0.75%) |
Jan 20, 2012 | 18.41 | 18.69 | 18.33 | 18.69 | 1,248,810 | +0.18(+0.98%) |
Jan 19, 2012 | 18.17 | 18.59 | 18.17 | 18.51 | 902,928 | +0.38(+2.07%) |
Jan 18, 2012 | 18.10 | 18.23 | 18.00 | 18.13 | 1,713,577 | -0.02(-0.11%) |
Jan 17, 2012 | 18.22 | 18.52 | 18.12 | 18.15 | 863,216 | -0.06(-0.31%) |
Jan 13, 2012 | 18.28 | 18.42 | 18.11 | 18.21 | 968,708 | -0.23(-1.25%) |
Jan 12, 2012 | 18.21 | 18.49 | 18.14 | 18.44 | 1,561,639 | -0.07(-0.38%) |
Jan 11, 2012 | 18.35 | 18.60 | 18.35 | 18.51 | 636,966 | +0.07(+0.38%) |
Jan 10, 2012 | 18.38 | 18.53 | 18.31 | 18.44 | 1,436,134 | +0.26(+1.46%) |
Jan 09, 2012 | 18.00 | 18.21 | 17.84 | 18.17 | 1,214,981 | +0.23(+1.28%) |
Jan 06, 2012 | 17.61 | 18.06 | 17.48 | 17.94 | 1,367,158 | +0.36(+2.06%) |
Jan 05, 2012 | 17.38 | 17.82 | 17.28 | 17.58 | 1,305,623 | +0.17(+1.00%) |
Jan 04, 2012 | 17.44 | 17.59 | 17.35 | 17.41 | 1,683,782 | -0.17(-0.95%) |
Dec 30, 2011 | 17.45 | 17.61 | 17.45 | 17.57 | 609,194 | +0.12(+0.68%) |
Dec 29, 2011 | 17.39 | 17.62 | 17.34 | 17.45 | 459,960 | +0.12(+0.68%) |
Dec 28, 2011 | 17.54 | 17.58 | 17.29 | 17.34 | 623,633 | -0.21(-1.19%) |
Dec 27, 2011 | 17.33 | 17.59 | 17.26 | 17.55 | 660,093 | +0.12(+0.68%) |
Dec 23, 2011 | 17.39 | 17.43 | 17.27 | 17.43 | 363,524 | +0.45(+2.62%) |
Dec 21, 2011 | 17.00 | 17.09 | 16.82 | 16.98 | 663,057 | -0.08(-0.45%) |
Dec 20, 2011 | 16.95 | 17.24 | 16.92 | 17.06 | 844,607 | +0.42(+2.55%) |
Dec 19, 2011 | 16.90 | 16.97 | 16.59 | 16.63 | 1,066,883 | -0.17(-0.99%) |
Dec 16, 2011 | 17.05 | 17.18 | 16.68 | 16.80 | 1,954,401 | -0.07(-0.41%) |
Dec 15, 2011 | 16.79 | 17.00 | 16.71 | 16.87 | 1,237,696 | +0.38(+2.32%) |
Dec 14, 2011 | 16.47 | 16.63 | 16.31 | 16.49 | 1,273,407 | -0.04(-0.25%) |
Dec 13, 2011 | 16.92 | 17.13 | 16.43 | 16.53 | 1,595,242 | -0.27(-1.60%) |
Dec 12, 2011 | 16.89 | 16.98 | 16.60 | 16.80 | 961,086 | -0.31(-1.82%) |
Dec 09, 2011 | 16.98 | 17.23 | 16.98 | 17.11 | 1,980,685 | +0.14(+0.81%) |
Dec 08, 2011 | 17.29 | 17.36 | 16.92 | 16.97 | 1,218,305 | -0.49(-2.81%) |
Dec 07, 2011 | 17.50 | 17.58 | 17.14 | 17.46 | 1,245,325 | -0.19(-1.09%) |
Dec 06, 2011 | 17.74 | 17.87 | 17.60 | 17.65 | 650,625 | -0.19(-1.08%) |
Dec 05, 2011 | 18.11 | 18.12 | 17.69 | 17.85 | 1,006,241 | +0.06(+0.35%) |
Dec 02, 2011 | 17.81 | 17.95 | 17.72 | 17.79 | 1,172,745 | +0.20(+1.14%) |
Dec 01, 2011 | 17.88 | 18.06 | 17.56 | 17.58 | 1,186,592 | -0.37(-2.08%) |
Nov 30, 2011 | 17.83 | 18.16 | 17.78 | 17.96 | 1,339,787 | +0.62(+3.58%) |
Nov 29, 2011 | 17.43 | 17.64 | 17.27 | 17.34 | 487,693 | -0.02(-0.12%) |
Nov 28, 2011 | 17.28 | 17.47 | 17.21 | 17.36 | 562,754 | +0.47(+2.78%) |
Nov 25, 2011 | 16.74 | 17.07 | 16.73 | 16.89 | 399,973 | +0.12(+0.70%) |
Nov 23, 2011 | 17.05 | 17.08 | 16.63 | 16.77 | 815,888 | -0.47(-2.72%) |
Nov 22, 2011 | 17.39 | 17.59 | 17.16 | 17.24 | 1,173,823 | -0.20(-1.15%) |
Nov 21, 2011 | 17.31 | 17.55 | 17.17 | 17.44 | 972,375 | -0.17(-0.94%) |
Nov 18, 2011 | 17.48 | 17.71 | 17.30 | 17.61 | 796,275 | +0.23(+1.31%) |
Nov 17, 2011 | 17.74 | 17.86 | 17.20 | 17.38 | 1,390,706 | -0.45(-2.52%) |
Nov 16, 2011 | 17.83 | 18.23 | 17.67 | 17.83 | 681,535 | -0.19(-1.03%) |
Nov 15, 2011 | 17.93 | 18.13 | 17.85 | 18.01 | 820,807 | -0.01(-0.08%) |
Nov 14, 2011 | 18.26 | 18.31 | 17.85 | 18.03 | 612,006 | -0.34(-1.84%) |
Nov 11, 2011 | 18.27 | 18.50 | 18.27 | 18.36 | 671,415 | +0.32(+1.80%) |
Nov 10, 2011 | 18.07 | 18.14 | 17.76 | 18.04 | 857,458 | +0.26(+1.48%) |
Nov 09, 2011 | 18.10 | 18.14 | 17.63 | 17.78 | 900,725 | -0.66(-3.56%) |
Nov 08, 2011 | 18.43 | 18.58 | 18.01 | 18.43 | 1,318,697 | +0.19(+1.02%) |
Nov 07, 2011 | 18.14 | 18.28 | 17.87 | 18.25 | 647,403 | +0.10(+0.57%) |
Nov 04, 2011 | 17.89 | 18.30 | 17.71 | 18.14 | 598,007 | +0.06(+0.31%) |
Nov 03, 2011 | 17.82 | 18.15 | 17.76 | 18.09 | 987,663 | +0.30(+1.67%) |
Nov 02, 2011 | 17.82 | 18.05 | 17.61 | 17.79 | 635,901 | +0.28(+1.58%) |
Nov 01, 2011 | 17.41 | 17.69 | 17.29 | 17.52 | 952,201 | -0.49(-2.72%) |
Oct 31, 2011 | 18.03 | 18.34 | 17.83 | 18.01 | 734,913 | -0.33(-1.81%) |
Oct 28, 2011 | 18.48 | 18.59 | 18.05 | 18.34 | 1,035,875 | -0.23(-1.23%) |
Oct 27, 2011 | 18.50 | 18.75 | 18.35 | 18.57 | 990,888 | +0.73(+4.06%) |
Oct 26, 2011 | 18.07 | 18.07 | 17.41 | 17.84 | 836,606 | +0.06(+0.35%) |
Oct 25, 2011 | 17.98 | 18.10 | 17.73 | 17.78 | 658,715 | -0.44(-2.39%) |
Oct 24, 2011 | 18.05 | 18.35 | 18.03 | 18.21 | 1,186,056 | +0.27(+1.50%) |
Oct 21, 2011 | 17.74 | 17.99 | 17.50 | 17.94 | 1,473,332 | +0.41(+2.32%) |
Oct 20, 2011 | 17.29 | 17.58 | 17.01 | 17.54 | 1,289,341 | +0.23(+1.32%) |
Oct 19, 2011 | 17.40 | 17.70 | 17.21 | 17.31 | 1,264,721 | -0.15(-0.87%) |
Oct 18, 2011 | 17.20 | 17.79 | 16.62 | 17.46 | 2,112,317 | +0.43(+2.55%) |
Oct 17, 2011 | 17.61 | 17.61 | 16.92 | 17.03 | 2,030,856 | -0.72(-4.08%) |
Oct 14, 2011 | 17.78 | 17.89 | 17.51 | 17.75 | 1,437,629 | +0.26(+1.46%) |
Oct 13, 2011 | 17.34 | 17.54 | 17.18 | 17.50 | 923,316 | -0.01(-0.08%) |
Oct 12, 2011 | 17.54 | 17.64 | 17.38 | 17.51 | 1,206,025 | +0.14(+0.79%) |
Oct 11, 2011 | 17.31 | 17.60 | 17.23 | 17.37 | 733,891 | -0.16(-0.91%) |
Oct 10, 2011 | 17.14 | 17.53 | 17.09 | 17.53 | 1,039,642 | +0.73(+4.36%) |
Oct 07, 2011 | 16.97 | 17.26 | 16.71 | 16.80 | 1,800,291 | -0.13(-0.78%) |
Oct 06, 2011 | 16.68 | 16.98 | 16.68 | 16.93 | 1,477,631 | +0.55(+3.37%) |
Oct 05, 2011 | 15.93 | 16.44 | 15.69 | 16.38 | 1,536,784 | +0.52(+3.31%) |
Oct 04, 2011 | 15.38 | 15.86 | 15.02 | 15.85 | 1,553,411 | +0.29(+1.86%) |
Oct 03, 2011 | 16.13 | 16.34 | 15.55 | 15.56 | 1,840,907 | -0.52(-3.26%) |
Sep 30, 2011 | 16.49 | 16.69 | 16.09 | 16.09 | 1,764,783 | -0.75(-4.43%) |
Sep 29, 2011 | 17.22 | 17.27 | 16.47 | 16.83 | 1,324,772 | -0.01(-0.08%) |
Sep 28, 2011 | 17.61 | 17.72 | 16.81 | 16.85 | 1,036,237 | -0.75(-4.24%) |
Sep 27, 2011 | 17.48 | 17.91 | 17.40 | 17.59 | 1,061,325 | +0.59(+3.45%) |
Sep 26, 2011 | 17.03 | 17.18 | 16.64 | 17.00 | 1,196,815 | +0.03(+0.16%) |
Sep 23, 2011 | 16.80 | 17.03 | 16.69 | 16.98 | 1,067,099 | +0.12(+0.74%) |
Sep 22, 2011 | 17.04 | 17.20 | 16.61 | 16.85 | 1,876,399 | -0.72(-4.12%) |
Sep 21, 2011 | 18.23 | 18.42 | 17.57 | 17.58 | 1,155,322 | -0.65(-3.56%) |
Sep 20, 2011 | 18.54 | 18.74 | 18.21 | 18.23 | 1,938,578 | -0.21(-1.12%) |
Sep 19, 2011 | 18.36 | 18.55 | 18.12 | 18.43 | 845,954 | -0.30(-1.62%) |
Sep 16, 2011 | 18.39 | 18.74 | 18.34 | 18.74 | 1,366,133 | +0.34(+1.84%) |
Sep 15, 2011 | 18.12 | 18.43 | 17.97 | 18.40 | 1,041,274 | +0.43(+2.38%) |
Sep 14, 2011 | 17.99 | 18.16 | 17.54 | 17.97 | 1,026,712 | +0.14(+0.77%) |
Sep 13, 2011 | 17.60 | 17.94 | 17.39 | 17.83 | 986,995 | +0.35(+1.97%) |
Sep 12, 2011 | 17.27 | 17.52 | 17.06 | 17.49 | 1,165,888 | -0.03(-0.16%) |
Sep 09, 2011 | 17.45 | 17.61 | 17.28 | 17.52 | 1,426,713 | -0.16(-0.89%) |
Sep 08, 2011 | 17.57 | 17.89 | 17.50 | 17.67 | 1,405,043 | -0.08(-0.42%) |
Sep 07, 2011 | 17.63 | 17.78 | 17.50 | 17.75 | 1,118,417 | +0.42(+2.45%) |
Sep 06, 2011 | 16.52 | 17.38 | 16.51 | 17.32 | 2,624,239 | +0.37(+2.18%) |
Sep 02, 2011 | 16.92 | 17.18 | 16.81 | 16.95 | 1,904,052 | -0.34(-1.94%) |
Sep 01, 2011 | 17.32 | 17.51 | 17.15 | 17.29 | 1,492,363 | -0.08(-0.43%) |
Aug 31, 2011 | 17.31 | 17.60 | 17.21 | 17.36 | 1,133,471 | +0.21(+1.20%) |
Aug 30, 2011 | 16.84 | 17.28 | 16.84 | 17.16 | 896,974 | +0.21(+1.25%) |
Aug 29, 2011 | 16.57 | 16.95 | 16.50 | 16.95 | 508,780 | +0.63(+3.86%) |
Aug 26, 2011 | 15.88 | 16.39 | 15.68 | 16.32 | 1,067,821 | +0.32(+2.01%) |
Aug 25, 2011 | 16.58 | 16.66 | 15.94 | 15.99 | 1,161,636 | -0.44(-2.67%) |
Aug 24, 2011 | 15.95 | 16.46 | 15.85 | 16.43 | 1,063,667 | +0.48(+3.01%) |
Aug 23, 2011 | 15.65 | 15.99 | 15.45 | 15.95 | 1,722,152 | +0.36(+2.28%) |
Aug 22, 2011 | 16.02 | 16.05 | 15.52 | 15.60 | 1,478,528 | +0.00(+0.00%) |
Aug 19, 2011 | 15.35 | 15.70 | 15.34 | 15.60 | 1,942,069 | +0.05(+0.31%) |
Aug 18, 2011 | 15.99 | 16.05 | 15.44 | 15.55 | 1,612,279 | -0.92(-5.61%) |
Aug 17, 2011 | 16.49 | 16.65 | 16.43 | 16.47 | 1,549,805 | +0.13(+0.80%) |
Aug 16, 2011 | 16.13 | 16.55 | 16.10 | 16.34 | 2,021,489 | +0.04(+0.25%) |
Aug 15, 2011 | 16.08 | 16.31 | 16.00 | 16.30 | 1,053,163 | +0.37(+2.32%) |
Aug 12, 2011 | 15.85 | 16.12 | 15.67 | 15.93 | 1,302,006 | +0.22(+1.39%) |
Aug 11, 2011 | 15.16 | 15.91 | 15.00 | 15.71 | 1,364,559 | +0.64(+4.27%) |
Aug 10, 2011 | 15.10 | 15.55 | 14.95 | 15.07 | 3,525,588 | -0.40(-2.57%) |
Aug 09, 2011 | 15.30 | 15.47 | 14.69 | 15.47 | 3,536,265 | +0.89(+6.11%) |
Aug 08, 2011 | 15.30 | 15.60 | 14.42 | 14.58 | 3,861,962 | -1.38(-8.67%) |
Aug 05, 2011 | 16.19 | 16.30 | 15.60 | 15.96 | 3,628,151 | -0.02(-0.13%) |
Aug 04, 2011 | 17.38 | 17.39 | 15.91 | 15.98 | 5,090,138 | -1.70(-9.61%) |
Aug 03, 2011 | 17.75 | 17.87 | 17.50 | 17.68 | 1,877,214 | -0.03(-0.15%) |
Aug 02, 2011 | 18.06 | 18.19 | 17.69 | 17.71 | 1,194,675 | -0.49(-2.71%) |
Aug 01, 2011 | 18.51 | 18.51 | 18.08 | 18.20 | 1,314,737 | -0.07(-0.37%) |
Jul 29, 2011 | 18.00 | 18.37 | 17.89 | 18.27 | 1,229,234 | +0.03(+0.19%) |
Jul 28, 2011 | 18.48 | 18.56 | 18.18 | 18.23 | 1,155,449 | -0.15(-0.82%) |
Jul 27, 2011 | 18.69 | 18.69 | 18.30 | 18.39 | 1,641,410 | -0.48(-2.54%) |
Jul 26, 2011 | 19.02 | 19.02 | 18.75 | 18.86 | 914,656 | -0.13(-0.68%) |
Jul 25, 2011 | 18.96 | 19.08 | 18.88 | 19.00 | 1,083,478 | -0.18(-0.96%) |
Jul 22, 2011 | 19.10 | 19.21 | 19.08 | 19.18 | 1,124,227 | -0.12(-0.60%) |
Jul 21, 2011 | 19.07 | 19.47 | 19.00 | 19.30 | 1,795,839 | +0.27(+1.40%) |
Jul 20, 2011 | 18.80 | 19.07 | 18.71 | 19.03 | 1,923,708 | +0.22(+1.17%) |
Jul 19, 2011 | 18.96 | 19.40 | 18.60 | 18.81 | 1,515,319 | +0.24(+1.29%) |
Jul 18, 2011 | 18.94 | 19.00 | 18.52 | 18.57 | 1,689,749 | -0.39(-2.06%) |
Jul 15, 2011 | 19.02 | 19.02 | 18.74 | 18.96 | 1,342,822 | +0.06(+0.33%) |
Jul 14, 2011 | 19.24 | 19.26 | 18.78 | 18.90 | 1,825,150 | -0.32(-1.68%) |
Jul 13, 2011 | 19.25 | 19.49 | 19.19 | 19.22 | 1,631,351 | +0.12(+0.61%) |
Jul 12, 2011 | 19.29 | 19.35 | 19.06 | 19.10 | 1,485,993 | -0.25(-1.27%) |
Jul 11, 2011 | 19.48 | 19.56 | 19.26 | 19.35 | 998,139 | -0.39(-1.98%) |
Jul 08, 2011 | 19.56 | 19.75 | 19.53 | 19.74 | 910,291 | -0.09(-0.45%) |
Jul 07, 2011 | 19.84 | 20.00 | 19.78 | 19.83 | 1,437,255 | +0.15(+0.77%) |
Jul 06, 2011 | 19.37 | 19.73 | 19.34 | 19.68 | 1,440,093 | +0.27(+1.41%) |
Jul 05, 2011 | 19.63 | 19.69 | 19.33 | 19.41 | 1,811,747 | -0.25(-1.29%) |
Jul 01, 2011 | 19.22 | 19.78 | 19.21 | 19.66 | 1,888,919 | +0.49(+2.54%) |
Jun 30, 2011 | 18.93 | 19.21 | 18.89 | 19.17 | 2,174,462 | +0.32(+1.67%) |
Jun 29, 2011 | 19.00 | 19.00 | 18.69 | 18.86 | 1,443,639 | -0.01(-0.04%) |
Jun 28, 2011 | 18.80 | 18.94 | 18.71 | 18.86 | 1,920,348 | +0.16(+0.88%) |
Jun 27, 2011 | 18.56 | 18.92 | 18.56 | 18.70 | 995,101 | +0.11(+0.59%) |
Jun 24, 2011 | 18.65 | 18.77 | 18.52 | 18.59 | 2,143,696 | -0.05(-0.26%) |
Jun 23, 2011 | 18.39 | 18.71 | 18.26 | 18.64 | 1,672,337 | -0.01(-0.04%) |
Jun 22, 2011 | 18.54 | 18.82 | 18.47 | 18.65 | 2,367,111 | +0.06(+0.33%) |
Jun 21, 2011 | 18.53 | 18.97 | 18.50 | 18.58 | 3,036,676 | +0.55(+3.04%) |
Jun 20, 2011 | 18.19 | 18.36 | 17.99 | 18.04 | 4,061,907 | -0.20(-1.09%) |
Jun 17, 2011 | 18.65 | 18.69 | 18.21 | 18.23 | 4,413,120 | -0.19(-1.04%) |
Jun 16, 2011 | 18.66 | 18.78 | 18.24 | 18.43 | 4,053,339 | -0.27(-1.47%) |
Jun 15, 2011 | 19.75 | 19.87 | 18.68 | 18.70 | 3,471,491 | -1.27(-6.35%) |
Jun 14, 2011 | 19.73 | 20.04 | 19.65 | 19.97 | 1,730,449 | +0.42(+2.14%) |
Jun 13, 2011 | 19.55 | 19.71 | 19.33 | 19.55 | 2,419,561 | -0.01(-0.03%) |
Jun 10, 2011 | 19.69 | 19.73 | 19.40 | 19.56 | 1,324,857 | -0.19(-0.96%) |
Jun 09, 2011 | 19.33 | 19.82 | 19.26 | 19.75 | 1,714,058 | +0.42(+2.18%) |
Jun 08, 2011 | 19.42 | 19.43 | 19.16 | 19.33 | 3,374,409 | -0.05(-0.28%) |
Jun 07, 2011 | 19.34 | 19.64 | 19.13 | 19.38 | 4,868,344 | +1.13(+6.19%) |
Jun 06, 2011 | 18.50 | 18.54 | 18.10 | 18.25 | 1,641,226 | -0.29(-1.54%) |
Jun 03, 2011 | 18.62 | 18.75 | 18.51 | 18.54 | 1,232,769 | -0.65(-3.40%) |
May 24, 2011 | 19.28 | 19.40 | 19.14 | 19.19 | 1,045,561 | -0.03(-0.18%) |
May 23, 2011 | 19.43 | 19.47 | 19.15 | 19.22 | 1,650,830 | -0.43(-2.18%) |
May 20, 2011 | 19.73 | 19.81 | 19.52 | 19.65 | 996,676 | -0.08(-0.41%) |
May 19, 2011 | 19.82 | 19.86 | 19.65 | 19.73 | 727,700 | -0.01(-0.03%) |
May 18, 2011 | 19.37 | 19.78 | 19.33 | 19.74 | 1,828,609 | +0.33(+1.72%) |
May 17, 2011 | 19.63 | 19.77 | 19.26 | 19.41 | 1,403,788 | -0.34(-1.72%) |
May 16, 2011 | 19.67 | 19.92 | 19.63 | 19.75 | 845,998 | -0.03(-0.14%) |
May 13, 2011 | 20.14 | 20.33 | 19.62 | 19.77 | 1,278,992 | -0.36(-1.79%) |
May 12, 2011 | 19.83 | 20.24 | 19.79 | 20.14 | 1,413,952 | +0.25(+1.27%) |
May 11, 2011 | 19.83 | 19.91 | 19.79 | 19.88 | 1,457,265 | +0.06(+0.31%) |
May 10, 2011 | 19.58 | 19.97 | 19.52 | 19.82 | 1,834,726 | +0.25(+1.29%) |
May 09, 2011 | 19.34 | 19.59 | 19.16 | 19.57 | 752,087 | +0.26(+1.34%) |
May 06, 2011 | 19.37 | 19.50 | 19.19 | 19.31 | 1,200,849 | +0.20(+1.07%) |
May 05, 2011 | 18.94 | 19.33 | 18.85 | 19.11 | 950,401 | +0.02(+0.11%) |
May 04, 2011 | 19.19 | 19.24 | 18.85 | 19.09 | 1,424,009 | -0.10(-0.50%) |
May 03, 2011 | 19.32 | 19.39 | 18.94 | 19.18 | 1,067,146 | -0.20(-1.05%) |