Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 31, 2012 | 29.97 | 29.99 | 29.19 | 29.57 | 508,169 | -0.37(-1.23%) |
May 30, 2012 | 28.13 | 30.00 | 27.89 | 29.93 | 1,270,944 | +1.72(+6.10%) |
May 29, 2012 | 27.42 | 28.42 | 27.42 | 28.21 | 730,120 | +1.17(+4.34%) |
May 25, 2012 | 27.54 | 27.77 | 26.95 | 27.04 | 550,811 | -0.39(-1.44%) |
May 24, 2012 | 27.56 | 27.73 | 27.22 | 27.43 | 328,541 | -0.17(-0.62%) |
May 23, 2012 | 27.27 | 27.72 | 26.91 | 27.60 | 351,473 | +0.13(+0.49%) |
May 22, 2012 | 27.66 | 27.83 | 27.30 | 27.47 | 341,745 | -0.12(-0.42%) |
May 21, 2012 | 27.28 | 27.66 | 27.14 | 27.58 | 546,002 | +0.52(+1.92%) |
May 18, 2012 | 27.32 | 27.62 | 26.97 | 27.06 | 478,927 | -0.30(-1.08%) |
May 17, 2012 | 28.21 | 28.46 | 27.32 | 27.36 | 558,724 | -0.77(-2.74%) |
May 16, 2012 | 28.35 | 28.69 | 28.09 | 28.13 | 340,489 | -0.05(-0.19%) |
May 15, 2012 | 28.38 | 28.79 | 28.10 | 28.18 | 546,678 | -0.29(-1.01%) |
May 14, 2012 | 28.87 | 29.14 | 28.46 | 28.47 | 613,324 | -0.79(-2.70%) |
May 11, 2012 | 29.05 | 29.79 | 29.05 | 29.26 | 473,036 | -0.03(-0.09%) |
May 10, 2012 | 29.09 | 30.00 | 28.97 | 29.29 | 684,561 | +0.54(+1.87%) |
May 09, 2012 | 29.60 | 29.83 | 28.62 | 28.75 | 699,354 | -1.25(-4.15%) |
May 08, 2012 | 29.77 | 30.15 | 29.60 | 30.00 | 379,369 | +0.04(+0.15%) |
May 07, 2012 | 29.69 | 30.18 | 29.62 | 29.95 | 299,900 | +0.12(+0.39%) |
May 04, 2012 | 30.27 | 30.29 | 29.74 | 29.83 | 490,957 | -0.50(-1.65%) |
May 03, 2012 | 31.65 | 31.83 | 30.34 | 30.34 | 814,685 | -1.30(-4.11%) |
May 02, 2012 | 31.53 | 31.72 | 31.30 | 31.64 | 384,349 | -0.08(-0.25%) |
May 01, 2012 | 31.24 | 32.06 | 30.93 | 31.72 | 379,677 | +0.39(+1.23%) |
Apr 30, 2012 | 30.94 | 31.53 | 30.67 | 31.33 | 373,111 | +0.31(+1.01%) |
Apr 27, 2012 | 30.88 | 31.11 | 30.60 | 31.02 | 463,186 | +0.25(+0.82%) |
Apr 26, 2012 | 30.41 | 30.78 | 30.26 | 30.77 | 200,591 | +0.24(+0.79%) |
Apr 25, 2012 | 30.41 | 30.66 | 30.28 | 30.52 | 319,429 | +0.49(+1.64%) |
Apr 24, 2012 | 29.65 | 30.17 | 29.65 | 30.03 | 406,269 | +0.41(+1.39%) |
Apr 23, 2012 | 29.82 | 29.82 | 29.36 | 29.62 | 231,290 | -0.56(-1.84%) |
Apr 20, 2012 | 30.18 | 30.48 | 30.13 | 30.18 | 396,526 | +0.33(+1.11%) |
Apr 19, 2012 | 30.22 | 30.53 | 29.73 | 29.84 | 273,760 | -0.36(-1.19%) |
Apr 18, 2012 | 30.32 | 30.48 | 29.87 | 30.20 | 315,268 | -0.22(-0.71%) |
Apr 17, 2012 | 30.21 | 30.60 | 30.17 | 30.42 | 497,940 | +0.51(+1.71%) |
Apr 16, 2012 | 29.80 | 30.29 | 29.48 | 29.91 | 325,563 | +0.32(+1.09%) |
Apr 13, 2012 | 29.61 | 29.87 | 29.48 | 29.58 | 391,363 | -0.14(-0.48%) |
Apr 12, 2012 | 29.11 | 29.96 | 29.11 | 29.73 | 450,449 | +0.65(+2.25%) |
Apr 11, 2012 | 29.46 | 29.60 | 28.93 | 29.07 | 502,614 | -0.01(-0.03%) |
Apr 10, 2012 | 30.18 | 30.33 | 28.99 | 29.08 | 568,159 | -1.08(-3.57%) |
Apr 09, 2012 | 30.26 | 30.37 | 29.83 | 30.16 | 407,689 | -0.58(-1.90%) |
Apr 05, 2012 | 30.94 | 31.20 | 30.70 | 30.74 | 236,438 | -0.36(-1.15%) |
Apr 04, 2012 | 31.33 | 31.36 | 30.94 | 31.10 | 373,329 | -0.54(-1.70%) |
Apr 03, 2012 | 31.83 | 32.09 | 31.48 | 31.64 | 233,182 | -0.30(-0.93%) |
Apr 02, 2012 | 31.12 | 31.94 | 30.95 | 31.93 | 355,106 | +0.87(+2.80%) |
Mar 30, 2012 | 31.59 | 31.59 | 31.06 | 31.06 | 351,936 | -0.19(-0.60%) |
Mar 29, 2012 | 30.98 | 31.56 | 30.91 | 31.25 | 360,224 | +0.03(+0.09%) |
Mar 28, 2012 | 31.21 | 31.56 | 30.95 | 31.22 | 465,739 | -0.04(-0.11%) |
Mar 27, 2012 | 32.03 | 32.15 | 31.25 | 31.26 | 411,906 | -0.82(-2.57%) |
Mar 26, 2012 | 31.95 | 32.27 | 31.91 | 32.08 | 244,615 | +0.55(+1.73%) |
Mar 23, 2012 | 31.26 | 31.56 | 31.02 | 31.54 | 476,101 | +0.37(+1.18%) |
Mar 22, 2012 | 31.42 | 31.62 | 30.95 | 31.17 | 424,406 | -0.68(-2.14%) |
Mar 21, 2012 | 31.66 | 32.10 | 31.48 | 31.85 | 299,194 | +0.30(+0.97%) |
Mar 20, 2012 | 31.55 | 32.14 | 31.40 | 31.55 | 412,031 | -0.59(-1.84%) |
Mar 19, 2012 | 31.71 | 32.41 | 31.71 | 32.14 | 263,157 | +0.40(+1.27%) |
Mar 16, 2012 | 32.04 | 32.26 | 31.71 | 31.73 | 443,246 | -0.26(-0.81%) |
Mar 15, 2012 | 31.55 | 32.07 | 31.39 | 32.00 | 305,671 | +0.52(+1.65%) |
Mar 14, 2012 | 31.57 | 31.82 | 31.39 | 31.48 | 303,863 | -0.21(-0.65%) |
Mar 13, 2012 | 31.29 | 31.82 | 31.14 | 31.68 | 330,350 | +0.65(+2.11%) |
Mar 12, 2012 | 31.10 | 31.30 | 30.80 | 31.03 | 407,164 | -0.03(-0.09%) |
Mar 09, 2012 | 30.75 | 31.59 | 30.75 | 31.05 | 315,482 | +0.27(+0.87%) |
Mar 08, 2012 | 30.53 | 30.94 | 30.07 | 30.78 | 335,199 | +0.56(+1.84%) |
Mar 07, 2012 | 30.15 | 30.27 | 30.05 | 30.23 | 289,503 | +0.30(+1.02%) |
Mar 06, 2012 | 30.03 | 30.15 | 29.78 | 29.92 | 655,147 | -0.35(-1.15%) |
Mar 05, 2012 | 30.65 | 30.93 | 30.05 | 30.27 | 506,797 | -0.13(-0.44%) |
Mar 02, 2012 | 30.53 | 30.93 | 30.17 | 30.41 | 606,959 | -0.04(-0.15%) |
Mar 01, 2012 | 30.33 | 30.87 | 30.18 | 30.45 | 725,302 | +0.35(+1.16%) |
Feb 29, 2012 | 30.52 | 31.22 | 30.03 | 30.10 | 682,939 | -0.26(-0.86%) |
Feb 28, 2012 | 30.35 | 30.61 | 30.08 | 30.36 | 624,999 | +0.11(+0.36%) |
Feb 27, 2012 | 29.95 | 30.74 | 29.55 | 30.26 | 678,915 | +0.04(+0.12%) |
Feb 24, 2012 | 30.73 | 30.78 | 30.19 | 30.22 | 458,095 | -0.35(-1.14%) |
Feb 23, 2012 | 30.64 | 30.94 | 30.27 | 30.57 | 705,230 | -0.07(-0.23%) |
Feb 22, 2012 | 31.04 | 31.22 | 30.64 | 30.64 | 395,015 | -0.28(-0.90%) |
Feb 21, 2012 | 31.19 | 31.38 | 30.81 | 30.92 | 422,827 | -0.22(-0.69%) |
Feb 17, 2012 | 31.28 | 31.39 | 30.93 | 31.13 | 241,439 | +0.01(+0.03%) |
Feb 16, 2012 | 30.78 | 31.13 | 30.66 | 31.13 | 431,546 | +0.35(+1.14%) |
Feb 15, 2012 | 31.29 | 31.72 | 30.62 | 30.78 | 674,010 | -0.22(-0.72%) |
Feb 14, 2012 | 30.48 | 31.00 | 30.48 | 31.00 | 602,355 | +0.39(+1.26%) |
Feb 13, 2012 | 30.15 | 30.77 | 29.97 | 30.61 | 596,007 | +0.66(+2.21%) |
Feb 10, 2012 | 29.44 | 30.17 | 28.96 | 29.95 | 652,974 | +0.15(+0.51%) |
Feb 09, 2012 | 29.70 | 30.20 | 28.87 | 29.80 | 1,428,620 | +1.25(+4.36%) |
Feb 08, 2012 | 27.84 | 28.70 | 27.65 | 28.55 | 968,993 | +0.64(+2.28%) |
Feb 07, 2012 | 27.20 | 27.93 | 27.15 | 27.92 | 599,838 | +0.58(+2.13%) |
Feb 06, 2012 | 27.36 | 27.54 | 27.12 | 27.33 | 397,727 | -0.22(-0.78%) |
Feb 03, 2012 | 27.58 | 27.77 | 27.37 | 27.55 | 510,937 | +0.53(+1.96%) |
Feb 02, 2012 | 27.06 | 27.27 | 26.67 | 27.02 | 364,454 | +0.07(+0.27%) |
Feb 01, 2012 | 26.28 | 27.00 | 26.12 | 26.95 | 519,332 | +0.97(+3.73%) |
Jan 31, 2012 | 26.23 | 26.52 | 25.64 | 25.98 | 465,679 | -0.05(-0.21%) |
Jan 30, 2012 | 26.02 | 26.30 | 25.77 | 26.03 | 476,254 | -0.30(-1.16%) |
Jan 27, 2012 | 25.84 | 26.46 | 25.82 | 26.34 | 393,881 | +0.33(+1.28%) |
Jan 26, 2012 | 26.42 | 26.42 | 25.82 | 26.01 | 336,458 | -0.29(-1.09%) |
Jan 25, 2012 | 25.79 | 26.36 | 25.45 | 26.29 | 432,450 | +0.43(+1.66%) |
Jan 24, 2012 | 25.14 | 25.93 | 25.00 | 25.86 | 375,609 | +0.52(+2.05%) |
Jan 23, 2012 | 25.29 | 25.99 | 25.10 | 25.34 | 389,782 | +0.04(+0.14%) |
Jan 20, 2012 | 25.22 | 25.50 | 25.09 | 25.31 | 299,161 | +0.00(+0.00%) |
Jan 19, 2012 | 25.24 | 25.42 | 25.01 | 25.31 | 384,306 | +0.20(+0.79%) |
Jan 18, 2012 | 24.74 | 25.14 | 24.60 | 25.11 | 406,254 | +0.40(+1.63%) |
Jan 17, 2012 | 24.93 | 25.10 | 24.54 | 24.71 | 461,263 | +0.08(+0.33%) |
Jan 13, 2012 | 24.96 | 25.33 | 24.55 | 24.63 | 383,713 | -0.79(-3.10%) |
Jan 12, 2012 | 25.30 | 25.57 | 25.04 | 25.41 | 638,004 | +0.22(+0.89%) |
Jan 11, 2012 | 24.94 | 25.29 | 24.91 | 25.19 | 461,758 | +0.09(+0.36%) |
Jan 10, 2012 | 24.65 | 25.24 | 24.59 | 25.10 | 345,460 | +0.82(+3.36%) |
Jan 09, 2012 | 24.05 | 24.43 | 23.52 | 24.29 | 600,073 | +0.36(+1.50%) |
Jan 06, 2012 | 24.07 | 24.30 | 23.82 | 23.93 | 681,185 | -0.09(-0.37%) |
Jan 05, 2012 | 23.87 | 24.11 | 23.25 | 24.02 | 766,627 | -0.05(-0.22%) |
Jan 04, 2012 | 24.07 | 24.46 | 23.96 | 24.07 | 615,845 | +0.79(+3.39%) |
Dec 30, 2011 | 23.34 | 23.48 | 23.25 | 23.28 | 291,022 | -0.05(-0.23%) |
Dec 29, 2011 | 22.73 | 23.36 | 22.73 | 23.34 | 469,419 | +0.69(+3.05%) |
Dec 28, 2011 | 23.50 | 23.57 | 22.56 | 22.64 | 459,157 | -0.85(-3.62%) |
Dec 27, 2011 | 23.03 | 23.68 | 22.99 | 23.50 | 307,521 | +0.43(+1.87%) |
Dec 23, 2011 | 22.98 | 23.22 | 22.83 | 23.07 | 208,147 | +0.67(+3.00%) |
Dec 21, 2011 | 21.86 | 22.56 | 21.68 | 22.39 | 524,228 | +0.43(+1.96%) |
Dec 20, 2011 | 21.59 | 22.14 | 21.58 | 21.96 | 471,048 | +0.91(+4.34%) |
Dec 19, 2011 | 21.84 | 22.07 | 21.00 | 21.05 | 610,017 | -0.62(-2.85%) |
Dec 16, 2011 | 21.53 | 22.04 | 21.33 | 21.67 | 1,296,640 | +0.38(+1.77%) |
Dec 15, 2011 | 21.58 | 21.81 | 21.22 | 21.29 | 603,527 | -0.01(-0.04%) |
Dec 14, 2011 | 22.13 | 22.13 | 21.25 | 21.30 | 866,222 | -1.10(-4.92%) |
Dec 13, 2011 | 24.05 | 24.18 | 22.28 | 22.40 | 1,539,522 | -1.61(-6.72%) |
Dec 12, 2011 | 23.27 | 24.02 | 22.60 | 24.02 | 7,020,106 | +0.20(+0.83%) |
Dec 09, 2011 | 23.01 | 23.93 | 22.90 | 23.82 | 1,385,620 | +1.62(+7.31%) |
Dec 08, 2011 | 22.56 | 22.81 | 22.12 | 22.20 | 981,387 | -0.67(-2.94%) |
Dec 07, 2011 | 22.30 | 23.06 | 22.18 | 22.87 | 895,094 | +0.33(+1.47%) |
Dec 06, 2011 | 22.76 | 22.86 | 22.29 | 22.54 | 719,266 | -0.12(-0.51%) |
Dec 05, 2011 | 21.95 | 23.36 | 21.79 | 22.65 | 561,611 | +1.12(+5.20%) |
Dec 02, 2011 | 22.04 | 22.28 | 21.39 | 21.53 | 501,381 | -0.13(-0.58%) |
Dec 01, 2011 | 21.58 | 22.02 | 21.28 | 21.66 | 681,449 | +0.10(+0.46%) |
Nov 30, 2011 | 21.48 | 21.70 | 21.25 | 21.56 | 1,293,906 | +0.98(+4.75%) |
Nov 29, 2011 | 20.94 | 20.94 | 20.43 | 20.58 | 750,932 | -0.28(-1.33%) |
Nov 28, 2011 | 20.75 | 21.14 | 20.59 | 20.86 | 528,723 | +0.97(+4.87%) |
Nov 25, 2011 | 20.02 | 20.33 | 19.79 | 19.89 | 177,069 | -0.25(-1.25%) |
Nov 23, 2011 | 20.89 | 21.05 | 20.08 | 20.14 | 331,783 | -1.13(-5.31%) |
Nov 22, 2011 | 21.40 | 21.52 | 20.85 | 21.27 | 437,097 | -0.13(-0.59%) |
Nov 21, 2011 | 21.91 | 21.99 | 21.19 | 21.40 | 655,715 | -0.89(-3.98%) |
Nov 18, 2011 | 22.54 | 22.76 | 22.22 | 22.29 | 292,088 | -0.25(-1.11%) |
Nov 17, 2011 | 23.18 | 23.25 | 22.38 | 22.54 | 681,044 | -0.80(-3.42%) |
Nov 16, 2011 | 23.62 | 23.97 | 23.16 | 23.34 | 541,094 | -0.54(-2.25%) |
Nov 15, 2011 | 23.01 | 24.04 | 22.76 | 23.87 | 525,042 | +0.80(+3.46%) |
Nov 14, 2011 | 23.01 | 23.27 | 22.64 | 23.08 | 569,871 | -0.05(-0.23%) |
Nov 11, 2011 | 23.78 | 24.43 | 23.03 | 23.13 | 1,236,506 | -0.38(-1.60%) |
Nov 10, 2011 | 22.15 | 24.07 | 21.26 | 23.51 | 2,846,343 | +3.73(+18.86%) |
Nov 09, 2011 | 20.49 | 20.69 | 19.48 | 19.78 | 972,079 | -1.36(-6.45%) |
Nov 08, 2011 | 20.79 | 21.30 | 20.43 | 21.14 | 515,112 | +0.50(+2.43%) |
Nov 07, 2011 | 20.61 | 20.85 | 20.05 | 20.64 | 352,793 | -0.15(-0.73%) |
Nov 04, 2011 | 21.07 | 21.23 | 20.47 | 20.79 | 592,442 | -0.52(-2.44%) |
Nov 03, 2011 | 20.74 | 21.51 | 20.15 | 21.31 | 479,214 | +0.92(+4.53%) |
Nov 02, 2011 | 19.91 | 20.48 | 19.60 | 20.39 | 479,046 | +0.82(+4.22%) |
Nov 01, 2011 | 19.34 | 20.27 | 19.18 | 19.56 | 543,328 | -0.64(-3.15%) |
Oct 31, 2011 | 21.09 | 21.09 | 20.18 | 20.20 | 454,243 | -1.33(-6.16%) |
Oct 28, 2011 | 21.43 | 22.01 | 21.26 | 21.52 | 627,553 | +0.09(+0.42%) |
Oct 27, 2011 | 20.22 | 21.76 | 20.22 | 21.43 | 851,321 | +1.78(+9.08%) |
Oct 26, 2011 | 18.48 | 19.72 | 18.31 | 19.65 | 681,847 | +1.40(+7.66%) |
Oct 25, 2011 | 18.05 | 18.45 | 17.56 | 18.25 | 551,797 | +0.13(+0.69%) |
Oct 24, 2011 | 17.82 | 18.20 | 17.71 | 18.13 | 765,949 | +0.42(+2.38%) |
Oct 21, 2011 | 17.72 | 17.97 | 17.48 | 17.71 | 575,962 | +0.29(+1.65%) |
Oct 20, 2011 | 17.89 | 17.89 | 17.02 | 17.42 | 578,878 | -0.45(-2.51%) |
Oct 19, 2011 | 18.30 | 18.38 | 17.83 | 17.87 | 465,526 | -0.56(-3.02%) |
Oct 18, 2011 | 18.31 | 18.57 | 17.85 | 18.42 | 777,125 | +0.20(+1.08%) |
Oct 17, 2011 | 18.57 | 18.60 | 18.13 | 18.23 | 815,064 | -0.46(-2.45%) |
Oct 14, 2011 | 18.74 | 18.94 | 18.60 | 18.68 | 685,604 | +0.22(+1.17%) |
Oct 13, 2011 | 18.70 | 18.87 | 18.16 | 18.47 | 594,752 | -0.29(-1.53%) |
Oct 12, 2011 | 18.72 | 18.99 | 18.59 | 18.75 | 832,926 | +0.19(+1.01%) |
Oct 11, 2011 | 18.44 | 18.90 | 18.41 | 18.57 | 575,539 | +0.01(+0.05%) |
Oct 10, 2011 | 18.18 | 18.66 | 18.02 | 18.56 | 570,638 | +0.82(+4.65%) |
Oct 07, 2011 | 18.21 | 18.42 | 17.62 | 17.73 | 383,424 | -0.43(-2.37%) |
Oct 06, 2011 | 17.90 | 18.26 | 17.80 | 18.16 | 661,504 | +0.71(+4.06%) |
Oct 05, 2011 | 17.23 | 17.66 | 16.94 | 17.45 | 978,513 | +0.31(+1.83%) |
Oct 04, 2011 | 15.92 | 17.19 | 15.69 | 17.14 | 1,233,239 | +1.08(+6.76%) |
Oct 03, 2011 | 17.88 | 18.07 | 16.06 | 16.06 | 942,411 | -1.89(-10.54%) |
Sep 30, 2011 | 18.67 | 18.88 | 17.91 | 17.95 | 716,961 | -1.06(-5.57%) |
Sep 29, 2011 | 18.81 | 19.18 | 18.36 | 19.01 | 548,148 | +0.65(+3.52%) |
Sep 28, 2011 | 18.89 | 19.10 | 18.28 | 18.36 | 909,475 | -0.48(-2.57%) |
Sep 27, 2011 | 19.33 | 19.61 | 18.66 | 18.84 | 840,398 | -0.04(-0.19%) |
Sep 26, 2011 | 18.48 | 18.99 | 17.88 | 18.88 | 728,308 | +0.61(+3.34%) |
Sep 23, 2011 | 17.54 | 18.71 | 17.39 | 18.27 | 547,906 | +0.70(+3.98%) |
Sep 22, 2011 | 17.66 | 18.23 | 17.19 | 17.57 | 884,788 | -0.92(-4.99%) |
Sep 21, 2011 | 18.92 | 19.11 | 18.45 | 18.49 | 944,777 | -0.51(-2.69%) |
Sep 20, 2011 | 20.13 | 20.13 | 19.01 | 19.01 | 790,344 | -1.04(-5.19%) |
Sep 19, 2011 | 19.81 | 20.32 | 19.71 | 20.05 | 600,466 | -0.23(-1.15%) |
Sep 16, 2011 | 20.69 | 20.75 | 19.84 | 20.28 | 671,528 | -0.34(-1.65%) |
Sep 15, 2011 | 20.18 | 20.69 | 19.79 | 20.62 | 457,717 | +0.61(+3.05%) |
Sep 14, 2011 | 19.39 | 20.34 | 18.76 | 20.01 | 398,010 | +0.75(+3.91%) |
Sep 13, 2011 | 19.06 | 19.57 | 19.00 | 19.26 | 413,374 | +0.25(+1.32%) |
Sep 12, 2011 | 18.42 | 19.03 | 18.39 | 19.01 | 559,901 | +0.13(+0.66%) |
Sep 09, 2011 | 18.66 | 19.05 | 18.50 | 18.88 | 782,641 | -0.01(-0.05%) |
Sep 08, 2011 | 19.44 | 19.72 | 18.81 | 18.89 | 461,710 | -0.70(-3.57%) |
Sep 07, 2011 | 19.16 | 19.87 | 18.97 | 19.59 | 509,477 | +0.77(+4.10%) |
Sep 06, 2011 | 18.03 | 18.84 | 18.02 | 18.82 | 1,107,118 | +0.10(+0.53%) |
Sep 02, 2011 | 18.93 | 18.97 | 18.50 | 18.72 | 895,331 | -0.66(-3.42%) |
Sep 01, 2011 | 20.05 | 20.31 | 19.34 | 19.38 | 509,095 | -0.76(-3.78%) |
Aug 31, 2011 | 20.40 | 20.65 | 19.92 | 20.14 | 527,319 | -0.05(-0.27%) |
Aug 30, 2011 | 20.18 | 20.40 | 19.76 | 20.20 | 779,884 | -0.08(-0.40%) |
Aug 29, 2011 | 19.92 | 20.39 | 19.75 | 20.28 | 518,432 | +0.69(+3.52%) |
Aug 26, 2011 | 18.81 | 19.59 | 18.54 | 19.59 | 766,659 | +0.63(+3.31%) |
Aug 25, 2011 | 19.60 | 19.89 | 18.90 | 18.96 | 923,982 | -0.45(-2.31%) |
Aug 24, 2011 | 19.16 | 19.61 | 19.03 | 19.41 | 589,282 | +0.27(+1.40%) |
Aug 23, 2011 | 17.94 | 19.14 | 17.81 | 19.14 | 926,404 | +1.26(+7.07%) |
Aug 22, 2011 | 18.65 | 18.80 | 17.80 | 17.88 | 1,106,602 | -0.16(-0.89%) |
Aug 19, 2011 | 18.22 | 18.89 | 17.82 | 18.04 | 617,641 | -0.63(-3.36%) |
Aug 18, 2011 | 19.31 | 20.06 | 18.48 | 18.66 | 1,460,420 | -1.04(-5.28%) |
Aug 17, 2011 | 19.72 | 19.85 | 18.93 | 19.70 | 1,285,177 | +0.10(+0.50%) |
Aug 16, 2011 | 19.93 | 19.96 | 19.54 | 19.61 | 998,237 | -0.52(-2.58%) |
Aug 15, 2011 | 19.39 | 20.36 | 19.28 | 20.13 | 1,151,979 | +0.84(+4.37%) |
Aug 12, 2011 | 18.66 | 19.40 | 18.19 | 19.28 | 1,661,240 | +0.69(+3.71%) |
Aug 11, 2011 | 17.70 | 19.45 | 15.55 | 18.59 | 6,044,825 | -1.07(-5.43%) |
Aug 10, 2011 | 21.17 | 21.33 | 19.58 | 19.66 | 1,743,577 | -2.09(-9.60%) |
Aug 09, 2011 | 21.69 | 21.89 | 19.83 | 21.75 | 1,203,564 | +0.34(+1.59%) |
Aug 08, 2011 | 21.69 | 22.24 | 21.12 | 21.41 | 2,478,594 | -1.16(-5.12%) |
Aug 05, 2011 | 23.94 | 24.07 | 22.39 | 22.56 | 1,079,932 | -0.96(-4.08%) |
Aug 04, 2011 | 25.43 | 25.59 | 23.50 | 23.52 | 979,964 | -2.43(-9.36%) |
Aug 03, 2011 | 26.48 | 26.51 | 25.08 | 25.95 | 878,352 | -0.59(-2.23%) |
Aug 02, 2011 | 27.49 | 27.86 | 26.52 | 26.54 | 483,226 | -1.23(-4.42%) |
Aug 01, 2011 | 29.08 | 29.34 | 27.53 | 27.77 | 486,112 | -0.90(-3.13%) |
Jul 29, 2011 | 28.46 | 29.09 | 28.10 | 28.67 | 367,361 | -0.27(-0.93%) |
Jul 28, 2011 | 29.72 | 29.72 | 28.63 | 28.94 | 417,005 | -0.78(-2.62%) |
Jul 27, 2011 | 30.59 | 30.73 | 29.61 | 29.72 | 461,290 | -1.13(-3.66%) |
Jul 26, 2011 | 31.31 | 31.40 | 30.64 | 30.85 | 256,187 | -0.55(-1.74%) |
Jul 25, 2011 | 31.30 | 31.88 | 31.15 | 31.39 | 200,824 | -0.32(-1.02%) |
Jul 22, 2011 | 31.72 | 31.91 | 31.71 | 31.72 | 158,594 | -0.06(-0.20%) |
Jul 21, 2011 | 32.06 | 32.06 | 31.44 | 31.78 | 299,091 | -0.05(-0.17%) |
Jul 20, 2011 | 32.23 | 32.23 | 31.67 | 31.83 | 184,434 | -0.30(-0.92%) |
Jul 19, 2011 | 31.82 | 32.26 | 31.75 | 32.13 | 255,723 | +0.65(+2.05%) |
Jul 18, 2011 | 32.25 | 32.46 | 31.30 | 31.48 | 343,429 | -0.86(-2.66%) |
Jul 15, 2011 | 32.21 | 32.46 | 31.82 | 32.34 | 884,744 | +0.48(+1.52%) |
Jul 14, 2011 | 31.30 | 32.70 | 31.14 | 31.86 | 831,350 | +0.76(+2.45%) |
Jul 13, 2011 | 30.40 | 31.23 | 30.36 | 31.10 | 884,195 | +1.00(+3.31%) |
Jul 12, 2011 | 30.27 | 30.65 | 30.06 | 30.10 | 383,941 | -0.34(-1.12%) |
Jul 11, 2011 | 30.87 | 31.13 | 30.30 | 30.44 | 181,025 | -0.96(-3.05%) |
Jul 08, 2011 | 31.32 | 31.47 | 31.13 | 31.40 | 264,240 | -0.45(-1.41%) |
Jul 07, 2011 | 31.61 | 32.00 | 31.47 | 31.85 | 216,750 | +0.50(+1.60%) |
Jul 06, 2011 | 31.42 | 31.56 | 31.29 | 31.35 | 379,289 | -0.16(-0.51%) |
Jul 05, 2011 | 31.61 | 31.71 | 31.37 | 31.51 | 502,018 | -0.05(-0.17%) |
Jul 01, 2011 | 30.91 | 31.79 | 30.77 | 31.56 | 421,156 | +0.71(+2.30%) |
Jun 30, 2011 | 30.35 | 30.93 | 30.30 | 30.86 | 250,226 | +0.63(+2.08%) |
Jun 29, 2011 | 30.12 | 30.41 | 30.01 | 30.23 | 593,607 | +0.28(+0.93%) |
Jun 28, 2011 | 28.91 | 30.03 | 28.86 | 29.95 | 427,371 | +1.11(+3.85%) |
Jun 27, 2011 | 28.60 | 29.03 | 28.33 | 28.84 | 171,154 | +0.22(+0.75%) |
Jun 24, 2011 | 29.01 | 29.31 | 28.45 | 28.62 | 365,586 | -0.33(-1.15%) |
Jun 23, 2011 | 28.38 | 29.03 | 27.89 | 28.96 | 318,673 | +0.17(+0.59%) |
Jun 22, 2011 | 28.81 | 29.62 | 28.75 | 28.79 | 433,150 | -0.18(-0.62%) |
Jun 21, 2011 | 28.51 | 29.10 | 28.49 | 28.96 | 384,518 | +0.75(+2.67%) |
Jun 20, 2011 | 28.22 | 28.33 | 28.10 | 28.21 | 432,020 | +0.20(+0.70%) |
Jun 17, 2011 | 28.42 | 28.61 | 27.84 | 28.01 | 578,652 | -0.31(-1.11%) |
Jun 16, 2011 | 28.13 | 28.62 | 27.80 | 28.33 | 393,161 | +0.30(+1.09%) |
Jun 15, 2011 | 28.37 | 28.42 | 27.77 | 28.02 | 307,040 | -0.70(-2.43%) |
Jun 14, 2011 | 28.38 | 28.98 | 28.08 | 28.72 | 632,795 | +0.66(+2.36%) |
Jun 13, 2011 | 28.62 | 28.71 | 27.89 | 28.06 | 251,266 | -0.48(-1.70%) |
Jun 10, 2011 | 28.65 | 28.78 | 28.34 | 28.54 | 328,421 | -0.35(-1.21%) |
Jun 09, 2011 | 28.73 | 29.15 | 28.54 | 28.89 | 238,773 | +0.24(+0.84%) |
Jun 08, 2011 | 29.18 | 29.20 | 28.56 | 28.65 | 654,230 | -0.61(-2.08%) |
Jun 07, 2011 | 29.74 | 29.92 | 29.20 | 29.26 | 260,292 | -0.19(-0.64%) |
Jun 06, 2011 | 29.87 | 30.28 | 29.28 | 29.45 | 624,835 | -0.35(-1.17%) |