Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2012 | 34.72 | 34.87 | 34.14 | 34.15 | 1,685,248 | -0.36(-1.05%) |
Jan 30, 2012 | 34.53 | 34.87 | 34.05 | 34.51 | 1,192,742 | -0.25(-0.71%) |
Jan 27, 2012 | 33.84 | 34.76 | 33.73 | 34.76 | 817,407 | +0.79(+2.33%) |
Jan 26, 2012 | 34.08 | 34.19 | 33.65 | 33.97 | 562,596 | -0.08(-0.24%) |
Jan 25, 2012 | 33.17 | 34.07 | 33.03 | 34.05 | 563,528 | +0.83(+2.49%) |
Jan 24, 2012 | 33.07 | 33.29 | 32.69 | 33.22 | 426,632 | +0.06(+0.19%) |
Jan 23, 2012 | 33.43 | 33.43 | 33.02 | 33.16 | 444,722 | -0.28(-0.84%) |
Jan 20, 2012 | 33.75 | 33.98 | 33.30 | 33.44 | 482,096 | -0.29(-0.87%) |
Jan 19, 2012 | 33.34 | 33.93 | 33.31 | 33.73 | 533,209 | +0.50(+1.50%) |
Jan 18, 2012 | 32.71 | 33.28 | 32.61 | 33.24 | 507,310 | +0.62(+1.91%) |
Jan 17, 2012 | 32.59 | 33.02 | 32.46 | 32.61 | 749,304 | +0.30(+0.93%) |
Jan 13, 2012 | 32.26 | 32.54 | 31.86 | 32.31 | 857,299 | -0.21(-0.63%) |
Jan 12, 2012 | 31.55 | 32.67 | 31.45 | 32.52 | 835,058 | +1.10(+3.50%) |
Jan 11, 2012 | 31.81 | 31.92 | 31.11 | 31.42 | 1,055,250 | -0.38(-1.20%) |
Jan 10, 2012 | 32.44 | 32.76 | 31.69 | 31.80 | 817,668 | -0.48(-1.48%) |
Jan 09, 2012 | 32.09 | 32.41 | 31.94 | 32.28 | 503,065 | +0.18(+0.58%) |
Jan 06, 2012 | 32.95 | 32.95 | 31.98 | 32.09 | 868,084 | -0.89(-2.70%) |
Jan 05, 2012 | 32.82 | 33.16 | 32.26 | 32.98 | 892,175 | +0.02(+0.06%) |
Jan 04, 2012 | 33.16 | 33.59 | 32.87 | 32.96 | 622,326 | -0.25(-0.74%) |
Dec 30, 2011 | 33.15 | 33.29 | 33.07 | 33.21 | 862,497 | +0.06(+0.19%) |
Dec 29, 2011 | 32.74 | 33.31 | 32.74 | 33.15 | 361,248 | +0.42(+1.30%) |
Dec 28, 2011 | 32.65 | 32.82 | 32.44 | 32.72 | 416,915 | +0.08(+0.23%) |
Dec 27, 2011 | 32.32 | 32.82 | 32.32 | 32.65 | 234,864 | +0.20(+0.61%) |
Dec 23, 2011 | 32.33 | 32.51 | 32.09 | 32.45 | 352,482 | -1.00(-3.00%) |
Dec 21, 2011 | 33.05 | 33.54 | 32.84 | 33.45 | 455,726 | +0.41(+1.24%) |
Dec 20, 2011 | 32.20 | 33.11 | 32.13 | 33.04 | 519,044 | +1.27(+4.00%) |
Dec 19, 2011 | 32.45 | 32.74 | 31.76 | 31.77 | 534,244 | -0.57(-1.78%) |
Dec 16, 2011 | 32.43 | 33.06 | 32.24 | 32.35 | 660,862 | -0.08(-0.25%) |
Dec 15, 2011 | 32.14 | 32.55 | 31.87 | 32.43 | 653,013 | +0.64(+2.02%) |
Dec 14, 2011 | 32.85 | 32.92 | 31.66 | 31.79 | 1,021,402 | -1.16(-3.53%) |
Dec 13, 2011 | 33.60 | 33.86 | 32.82 | 32.95 | 663,376 | -0.41(-1.23%) |
Dec 12, 2011 | 33.37 | 33.45 | 32.85 | 33.36 | 900,026 | -0.29(-0.85%) |
Dec 09, 2011 | 33.25 | 33.78 | 33.14 | 33.65 | 692,423 | +0.40(+1.19%) |
Dec 08, 2011 | 32.74 | 33.46 | 32.74 | 33.25 | 722,142 | +0.11(+0.33%) |
Dec 07, 2011 | 33.42 | 33.59 | 32.85 | 33.14 | 707,042 | -0.46(-1.38%) |
Dec 06, 2011 | 33.15 | 33.86 | 32.64 | 33.60 | 1,291,380 | +0.43(+1.30%) |
Dec 05, 2011 | 32.57 | 33.21 | 32.48 | 33.17 | 1,062,466 | +0.99(+3.08%) |
Dec 02, 2011 | 32.45 | 32.72 | 32.02 | 32.18 | 707,185 | +0.10(+0.30%) |
Dec 01, 2011 | 32.59 | 32.95 | 32.07 | 32.09 | 666,055 | -0.55(-1.70%) |
Nov 30, 2011 | 32.59 | 32.67 | 31.96 | 32.64 | 1,008,875 | +1.06(+3.36%) |
Nov 29, 2011 | 31.38 | 31.65 | 31.16 | 31.58 | 603,283 | +0.29(+0.92%) |
Nov 28, 2011 | 31.46 | 32.37 | 30.97 | 31.29 | 890,020 | +0.55(+1.80%) |
Nov 25, 2011 | 30.77 | 31.22 | 30.73 | 30.74 | 257,792 | -0.12(-0.38%) |
Nov 23, 2011 | 31.28 | 31.44 | 30.71 | 30.86 | 839,581 | -0.70(-2.21%) |
Nov 22, 2011 | 31.40 | 32.00 | 31.21 | 31.55 | 594,673 | +0.19(+0.61%) |
Nov 21, 2011 | 31.67 | 31.69 | 30.95 | 31.36 | 997,725 | -0.81(-2.52%) |
Nov 18, 2011 | 32.02 | 32.49 | 31.68 | 32.17 | 710,847 | +0.43(+1.35%) |
Nov 17, 2011 | 32.23 | 32.44 | 31.53 | 31.74 | 734,563 | -0.50(-1.54%) |
Nov 16, 2011 | 33.37 | 33.68 | 32.02 | 32.24 | 1,857,115 | -1.25(-3.74%) |
Nov 15, 2011 | 33.02 | 33.66 | 32.60 | 33.49 | 616,677 | +0.45(+1.36%) |
Nov 14, 2011 | 33.79 | 33.86 | 32.95 | 33.04 | 488,371 | -0.76(-2.24%) |
Nov 11, 2011 | 33.32 | 34.07 | 33.24 | 33.80 | 585,776 | +0.95(+2.88%) |
Nov 10, 2011 | 33.13 | 33.13 | 32.26 | 32.85 | 911,339 | +0.25(+0.77%) |
Nov 09, 2011 | 33.11 | 33.38 | 32.53 | 32.60 | 1,070,424 | -1.18(-3.49%) |
Nov 08, 2011 | 34.50 | 34.50 | 33.24 | 33.78 | 1,774,558 | -0.63(-1.84%) |
Nov 07, 2011 | 35.16 | 35.20 | 34.29 | 34.41 | 972,717 | -0.75(-2.13%) |
Nov 04, 2011 | 34.87 | 35.19 | 34.28 | 35.16 | 693,529 | +0.28(+0.80%) |
Nov 03, 2011 | 34.75 | 34.97 | 34.07 | 34.88 | 1,404,830 | +0.40(+1.15%) |
Nov 02, 2011 | 34.00 | 34.73 | 33.96 | 34.49 | 1,761,495 | +1.00(+2.99%) |
Nov 01, 2011 | 33.47 | 34.03 | 32.74 | 33.49 | 1,921,907 | -0.94(-2.73%) |
Oct 31, 2011 | 34.20 | 34.75 | 33.80 | 34.43 | 1,338,278 | +0.09(+0.26%) |
Oct 28, 2011 | 33.79 | 34.44 | 33.79 | 34.34 | 1,547,160 | +0.56(+1.65%) |
Oct 27, 2011 | 32.69 | 34.04 | 32.08 | 33.78 | 1,723,935 | +0.95(+2.88%) |
Oct 26, 2011 | 33.16 | 33.50 | 31.98 | 32.83 | 1,318,579 | +0.48(+1.50%) |
Oct 25, 2011 | 32.86 | 33.18 | 31.59 | 32.35 | 2,645,091 | +1.02(+3.24%) |
Oct 24, 2011 | 31.32 | 31.61 | 31.10 | 31.33 | 1,119,654 | +0.01(+0.02%) |
Oct 21, 2011 | 30.50 | 31.33 | 30.44 | 31.33 | 1,369,281 | +1.23(+4.10%) |
Oct 20, 2011 | 29.55 | 30.13 | 29.37 | 30.09 | 1,422,484 | +0.68(+2.32%) |
Oct 19, 2011 | 29.60 | 30.03 | 29.30 | 29.41 | 1,287,733 | -0.20(-0.69%) |
Oct 18, 2011 | 29.95 | 29.99 | 29.53 | 29.62 | 1,148,103 | -0.31(-1.05%) |
Oct 17, 2011 | 30.59 | 30.61 | 29.90 | 29.93 | 1,050,746 | -0.68(-2.23%) |
Oct 14, 2011 | 29.93 | 30.68 | 29.82 | 30.61 | 1,059,931 | +1.10(+3.72%) |
Oct 13, 2011 | 29.29 | 29.66 | 29.11 | 29.52 | 801,771 | +0.00(+0.00%) |
Oct 12, 2011 | 28.94 | 29.73 | 28.66 | 29.52 | 1,355,578 | +0.79(+2.75%) |
Oct 11, 2011 | 28.16 | 28.74 | 27.98 | 28.73 | 966,801 | +0.47(+1.66%) |
Oct 10, 2011 | 27.72 | 28.26 | 27.52 | 28.25 | 800,095 | +1.10(+4.04%) |
Oct 07, 2011 | 27.83 | 28.03 | 27.05 | 27.16 | 998,103 | -0.56(-2.02%) |
Oct 06, 2011 | 27.53 | 27.74 | 27.42 | 27.72 | 1,104,674 | +0.28(+1.02%) |
Oct 05, 2011 | 27.40 | 27.66 | 26.92 | 27.44 | 952,284 | +0.02(+0.07%) |
Oct 04, 2011 | 26.46 | 27.51 | 25.67 | 27.42 | 2,196,580 | +0.58(+2.16%) |
Oct 03, 2011 | 27.59 | 27.85 | 26.65 | 26.84 | 1,166,418 | -0.77(-2.79%) |
Sep 30, 2011 | 27.81 | 28.06 | 27.46 | 27.61 | 1,524,836 | -0.48(-1.72%) |
Sep 29, 2011 | 28.98 | 29.62 | 27.51 | 28.09 | 1,196,618 | -0.35(-1.25%) |
Sep 28, 2011 | 29.82 | 29.86 | 28.41 | 28.45 | 854,276 | -1.31(-4.42%) |
Sep 27, 2011 | 29.95 | 30.29 | 29.38 | 29.76 | 1,234,031 | +0.46(+1.58%) |
Sep 26, 2011 | 30.49 | 30.56 | 29.02 | 29.30 | 1,747,366 | -0.78(-2.58%) |
Sep 23, 2011 | 29.13 | 30.18 | 28.86 | 30.07 | 1,675,788 | +0.60(+2.03%) |
Sep 22, 2011 | 29.94 | 30.19 | 29.03 | 29.47 | 2,121,792 | -1.07(-3.50%) |
Sep 21, 2011 | 31.34 | 31.83 | 30.52 | 30.54 | 1,416,859 | -0.78(-2.48%) |
Sep 20, 2011 | 30.65 | 31.98 | 30.63 | 31.32 | 1,325,750 | +0.79(+2.59%) |
Sep 19, 2011 | 30.16 | 30.62 | 29.90 | 30.53 | 681,789 | -0.10(-0.31%) |
Sep 16, 2011 | 29.96 | 30.66 | 29.90 | 30.63 | 1,009,561 | +0.81(+2.72%) |
Sep 15, 2011 | 29.59 | 29.97 | 29.22 | 29.82 | 978,868 | +0.46(+1.55%) |
Sep 14, 2011 | 29.49 | 29.71 | 28.79 | 29.36 | 965,681 | +0.05(+0.16%) |
Sep 13, 2011 | 28.25 | 29.34 | 28.01 | 29.31 | 942,582 | +1.20(+4.27%) |
Sep 12, 2011 | 28.07 | 28.43 | 27.63 | 28.11 | 962,249 | -0.23(-0.82%) |
Sep 09, 2011 | 28.62 | 28.80 | 27.85 | 28.34 | 827,657 | -0.52(-1.79%) |
Sep 08, 2011 | 29.09 | 29.51 | 28.81 | 28.86 | 715,411 | -0.49(-1.67%) |
Sep 07, 2011 | 28.11 | 29.38 | 28.11 | 29.35 | 1,335,309 | +1.71(+6.19%) |
Sep 06, 2011 | 26.61 | 27.92 | 26.47 | 27.64 | 1,455,456 | +0.27(+0.97%) |
Sep 02, 2011 | 27.57 | 27.95 | 27.31 | 27.38 | 657,623 | -0.69(-2.45%) |
Sep 01, 2011 | 28.75 | 28.90 | 28.00 | 28.06 | 1,236,842 | -0.75(-2.60%) |
Aug 31, 2011 | 29.84 | 29.84 | 28.58 | 28.81 | 1,474,953 | +0.03(+0.09%) |
Aug 30, 2011 | 27.16 | 29.11 | 26.90 | 28.79 | 2,206,490 | +1.53(+5.63%) |
Aug 29, 2011 | 26.42 | 27.25 | 26.42 | 27.25 | 653,153 | +0.89(+3.36%) |
Aug 26, 2011 | 25.45 | 26.46 | 24.81 | 26.37 | 549,397 | +0.68(+2.65%) |
Aug 25, 2011 | 26.44 | 26.75 | 25.67 | 25.69 | 847,959 | -0.57(-2.18%) |
Aug 24, 2011 | 25.52 | 26.31 | 25.45 | 26.26 | 793,811 | +0.79(+3.10%) |
Aug 23, 2011 | 24.50 | 25.48 | 24.40 | 25.47 | 792,705 | +1.09(+4.48%) |
Aug 22, 2011 | 24.63 | 24.77 | 24.04 | 24.38 | 698,503 | +0.29(+1.21%) |
Aug 19, 2011 | 24.70 | 25.20 | 24.08 | 24.08 | 881,477 | -0.90(-3.61%) |
Aug 18, 2011 | 25.41 | 25.46 | 24.73 | 24.99 | 913,809 | -1.16(-4.44%) |
Aug 17, 2011 | 26.16 | 26.31 | 25.62 | 26.15 | 643,315 | +0.15(+0.57%) |
Aug 16, 2011 | 26.43 | 26.46 | 25.67 | 26.00 | 682,455 | -0.70(-2.62%) |
Aug 15, 2011 | 26.94 | 27.06 | 26.19 | 26.70 | 973,250 | -0.13(-0.48%) |
Aug 12, 2011 | 26.61 | 27.02 | 26.40 | 26.83 | 648,363 | +0.26(+0.97%) |
Aug 11, 2011 | 25.22 | 26.93 | 25.05 | 26.57 | 1,212,276 | +1.53(+6.10%) |
Aug 10, 2011 | 25.62 | 25.98 | 24.99 | 25.04 | 1,118,384 | -1.02(-3.93%) |
Aug 09, 2011 | 25.84 | 26.09 | 24.33 | 26.07 | 2,052,750 | +1.31(+5.29%) |
Aug 08, 2011 | 25.84 | 26.46 | 24.49 | 24.76 | 2,328,186 | -1.90(-7.13%) |
Aug 05, 2011 | 26.07 | 27.06 | 25.18 | 26.66 | 2,006,519 | +0.87(+3.37%) |
Aug 04, 2011 | 27.37 | 27.65 | 25.76 | 25.79 | 2,190,963 | -1.82(-6.59%) |
Aug 03, 2011 | 27.58 | 27.71 | 26.99 | 27.61 | 2,814,083 | +0.10(+0.37%) |
Aug 02, 2011 | 26.24 | 27.82 | 26.24 | 27.50 | 3,599,307 | +2.16(+8.54%) |
Aug 01, 2011 | 25.47 | 26.09 | 25.12 | 25.34 | 1,761,816 | -0.13(-0.51%) |
Jul 29, 2011 | 25.66 | 25.81 | 25.17 | 25.47 | 1,307,828 | -0.35(-1.37%) |
Jul 28, 2011 | 26.24 | 26.36 | 25.78 | 25.82 | 690,791 | -0.48(-1.83%) |
Jul 27, 2011 | 26.86 | 27.06 | 26.17 | 26.30 | 1,184,026 | -0.69(-2.54%) |
Jul 26, 2011 | 27.46 | 27.66 | 26.96 | 26.99 | 686,512 | -0.50(-1.83%) |
Jul 25, 2011 | 27.14 | 27.61 | 27.08 | 27.49 | 660,892 | +0.08(+0.30%) |
Jul 22, 2011 | 27.18 | 27.44 | 27.18 | 27.41 | 469,737 | +0.27(+1.00%) |
Jul 21, 2011 | 27.32 | 27.37 | 26.93 | 27.14 | 683,842 | -0.05(-0.20%) |
Jul 20, 2011 | 27.68 | 27.72 | 27.10 | 27.19 | 505,050 | -0.25(-0.91%) |
Jul 19, 2011 | 27.14 | 27.48 | 26.97 | 27.44 | 1,445,071 | +0.47(+1.74%) |
Jul 18, 2011 | 27.16 | 27.39 | 26.85 | 26.97 | 1,369,358 | -0.16(-0.60%) |
Jul 15, 2011 | 26.96 | 27.14 | 26.80 | 27.14 | 1,062,371 | +0.20(+0.73%) |
Jul 14, 2011 | 26.63 | 27.11 | 26.61 | 26.94 | 1,265,517 | +0.46(+1.74%) |
Jul 13, 2011 | 26.53 | 26.79 | 26.12 | 26.48 | 1,388,520 | +0.11(+0.41%) |
Jul 12, 2011 | 26.23 | 26.61 | 26.09 | 26.37 | 761,169 | +0.12(+0.47%) |
Jul 11, 2011 | 26.72 | 26.99 | 26.15 | 26.25 | 896,734 | -0.71(-2.64%) |
Jul 08, 2011 | 26.40 | 27.09 | 26.02 | 26.96 | 1,600,894 | +0.26(+0.97%) |
Jul 07, 2011 | 26.49 | 26.80 | 26.33 | 26.70 | 1,463,797 | +0.54(+2.05%) |
Jul 06, 2011 | 25.98 | 26.24 | 25.94 | 26.17 | 825,018 | +0.26(+1.02%) |
Jul 05, 2011 | 25.76 | 26.09 | 25.65 | 25.90 | 883,611 | +0.22(+0.87%) |
Jul 01, 2011 | 25.54 | 25.78 | 25.39 | 25.68 | 985,849 | +0.20(+0.80%) |
Jun 30, 2011 | 25.36 | 25.73 | 25.36 | 25.48 | 721,128 | +0.13(+0.51%) |
Jun 29, 2011 | 25.39 | 25.43 | 25.10 | 25.35 | 980,113 | -0.01(-0.05%) |
Jun 28, 2011 | 24.86 | 25.37 | 24.80 | 25.36 | 801,151 | +0.61(+2.47%) |
Jun 27, 2011 | 24.57 | 25.13 | 24.50 | 24.75 | 709,059 | +0.25(+1.02%) |
Jun 24, 2011 | 24.96 | 24.96 | 24.35 | 24.50 | 1,684,952 | -0.31(-1.26%) |
Jun 23, 2011 | 24.50 | 24.82 | 24.10 | 24.81 | 1,191,428 | -0.04(-0.16%) |
Jun 22, 2011 | 25.64 | 25.86 | 24.84 | 24.85 | 880,376 | -0.96(-3.73%) |
Jun 21, 2011 | 25.45 | 26.07 | 25.44 | 25.81 | 924,749 | +0.54(+2.15%) |
Jun 20, 2011 | 25.14 | 25.29 | 25.03 | 25.27 | 588,913 | +0.52(+2.08%) |
Jun 17, 2011 | 24.83 | 24.91 | 24.59 | 24.76 | 1,130,680 | +0.14(+0.58%) |
Jun 16, 2011 | 24.72 | 24.94 | 24.31 | 24.61 | 1,054,913 | -0.12(-0.49%) |
Jun 15, 2011 | 24.75 | 24.97 | 24.46 | 24.74 | 1,250,541 | -0.24(-0.95%) |
Jun 14, 2011 | 24.36 | 25.02 | 24.32 | 24.97 | 1,087,613 | +0.91(+3.78%) |
Jun 13, 2011 | 23.83 | 24.34 | 23.80 | 24.06 | 668,924 | +0.07(+0.31%) |
Jun 10, 2011 | 24.27 | 24.38 | 23.79 | 23.99 | 1,024,565 | -0.40(-1.64%) |
Jun 09, 2011 | 24.20 | 24.53 | 24.16 | 24.39 | 650,123 | +0.27(+1.12%) |
Jun 08, 2011 | 24.56 | 24.63 | 24.08 | 24.12 | 1,331,064 | -0.52(-2.12%) |
Jun 07, 2011 | 24.72 | 25.21 | 24.63 | 24.64 | 1,174,269 | +0.11(+0.44%) |
Jun 06, 2011 | 25.10 | 25.10 | 24.50 | 24.53 | 1,097,515 | -0.62(-2.45%) |
Jun 03, 2011 | 25.65 | 25.71 | 24.95 | 25.15 | 1,121,919 | +0.01(+0.04%) |
May 24, 2011 | 25.07 | 25.40 | 24.96 | 25.14 | 610,309 | +0.16(+0.65%) |
May 23, 2011 | 25.07 | 25.17 | 24.90 | 24.98 | 518,451 | -0.41(-1.62%) |
May 20, 2011 | 25.41 | 25.61 | 25.19 | 25.39 | 636,164 | -0.11(-0.42%) |
May 19, 2011 | 25.69 | 25.74 | 25.29 | 25.50 | 891,370 | -0.08(-0.32%) |
May 18, 2011 | 25.26 | 25.68 | 25.02 | 25.58 | 657,807 | +0.37(+1.45%) |
May 17, 2011 | 25.35 | 25.66 | 25.21 | 25.21 | 809,147 | -0.29(-1.14%) |
May 16, 2011 | 25.51 | 25.74 | 25.13 | 25.50 | 967,327 | -0.20(-0.76%) |
May 13, 2011 | 26.16 | 26.16 | 25.57 | 25.70 | 946,222 | -0.45(-1.71%) |
May 12, 2011 | 25.85 | 26.19 | 25.80 | 26.15 | 905,303 | +0.13(+0.49%) |
May 11, 2011 | 25.58 | 26.14 | 25.24 | 26.02 | 1,547,220 | +0.44(+1.72%) |
May 10, 2011 | 25.15 | 25.60 | 25.01 | 25.58 | 1,584,855 | +0.36(+1.42%) |
May 09, 2011 | 24.26 | 25.26 | 24.25 | 25.22 | 1,927,874 | +0.90(+3.70%) |
May 06, 2011 | 24.48 | 24.48 | 23.67 | 24.32 | 1,920,483 | +0.01(+0.03%) |
May 05, 2011 | 23.65 | 24.54 | 22.66 | 24.31 | 2,600,355 | +0.38(+1.58%) |
May 04, 2011 | 22.24 | 24.70 | 21.90 | 23.94 | 3,896,531 | +1.66(+7.43%) |
May 03, 2011 | 22.04 | 22.72 | 22.03 | 22.28 | 1,655,862 | +0.26(+1.17%) |
May 02, 2011 | 22.04 | 22.05 | 22.01 | 22.02 | 1,319,066 | +0.33(+1.53%) |
Apr 29, 2011 | 21.24 | 21.74 | 21.18 | 21.69 | 1,285,752 | +0.49(+2.30%) |
Apr 28, 2011 | 21.16 | 21.33 | 21.04 | 21.21 | 1,151,411 | +0.11(+0.54%) |
Apr 27, 2011 | 20.65 | 21.41 | 20.65 | 21.09 | 1,587,304 | +0.44(+2.13%) |
Apr 26, 2011 | 20.22 | 20.73 | 20.22 | 20.65 | 1,119,549 | +0.46(+2.28%) |
Apr 25, 2011 | 20.10 | 20.22 | 20.03 | 20.19 | 778,767 | +0.01(+0.07%) |
Apr 21, 2011 | 20.35 | 20.43 | 20.14 | 20.18 | 577,516 | -0.05(-0.23%) |
Apr 20, 2011 | 20.28 | 20.35 | 20.06 | 20.22 | 680,996 | +0.20(+0.98%) |
Apr 19, 2011 | 20.00 | 20.22 | 19.94 | 20.03 | 651,952 | +0.04(+0.20%) |
Apr 18, 2011 | 20.04 | 20.10 | 19.78 | 19.99 | 747,442 | -0.24(-1.17%) |
Apr 15, 2011 | 20.16 | 20.35 | 20.12 | 20.22 | 522,392 | +0.05(+0.23%) |
Apr 14, 2011 | 20.14 | 20.26 | 20.06 | 20.18 | 466,648 | -0.09(-0.47%) |
Apr 13, 2011 | 20.55 | 20.57 | 20.21 | 20.27 | 662,931 | -0.20(-0.96%) |
Apr 12, 2011 | 20.29 | 20.62 | 20.29 | 20.47 | 719,718 | +0.01(+0.03%) |
Apr 11, 2011 | 20.68 | 20.70 | 20.41 | 20.46 | 636,861 | -0.21(-1.01%) |
Apr 08, 2011 | 20.81 | 20.92 | 20.49 | 20.67 | 1,204,504 | -0.14(-0.65%) |
Apr 07, 2011 | 20.55 | 20.92 | 20.37 | 20.81 | 1,972,411 | +0.14(+0.69%) |
Apr 06, 2011 | 20.35 | 20.92 | 19.95 | 20.66 | 4,142,994 | +1.22(+6.29%) |
Apr 05, 2011 | 19.37 | 19.52 | 19.29 | 19.44 | 1,160,996 | +0.09(+0.45%) |
Apr 04, 2011 | 19.52 | 19.54 | 19.29 | 19.35 | 1,411,535 | -0.05(-0.24%) |
Apr 01, 2011 | 19.43 | 19.59 | 19.36 | 19.40 | 1,241,114 | -0.03(-0.17%) |
Mar 31, 2011 | 19.44 | 19.59 | 19.28 | 19.43 | 1,007,204 | -0.04(-0.21%) |
Mar 30, 2011 | 19.52 | 19.55 | 19.34 | 19.47 | 891,604 | -0.01(-0.07%) |
Mar 29, 2011 | 19.47 | 19.64 | 19.34 | 19.49 | 1,780,667 | -0.03(-0.14%) |
Mar 28, 2011 | 19.87 | 20.03 | 19.27 | 19.52 | 1,854,922 | -0.36(-1.84%) |
Mar 25, 2011 | 19.98 | 20.14 | 19.83 | 19.88 | 1,401,900 | -0.10(-0.51%) |
Mar 24, 2011 | 20.07 | 20.10 | 19.85 | 19.98 | 706,485 | +0.01(+0.07%) |
Mar 23, 2011 | 20.32 | 20.32 | 19.75 | 19.97 | 1,064,423 | -0.35(-1.73%) |
Mar 22, 2011 | 20.38 | 21.03 | 20.31 | 20.32 | 1,370,019 | +0.21(+1.04%) |
Mar 21, 2011 | 19.91 | 20.12 | 19.87 | 20.11 | 639,309 | +0.49(+2.52%) |
Mar 18, 2011 | 19.44 | 19.64 | 19.35 | 19.62 | 903,257 | +0.24(+1.26%) |
Mar 17, 2011 | 18.99 | 19.45 | 18.99 | 19.37 | 1,448,170 | +0.61(+3.24%) |
Mar 16, 2011 | 19.20 | 19.37 | 18.71 | 18.76 | 2,601,751 | -0.50(-2.60%) |
Mar 15, 2011 | 18.93 | 19.28 | 18.91 | 19.27 | 3,672,943 | -0.61(-3.06%) |
Mar 14, 2011 | 20.76 | 20.79 | 19.20 | 19.87 | 3,247,310 | -1.24(-5.89%) |
Mar 11, 2011 | 21.21 | 21.31 | 20.88 | 21.12 | 847,224 | -0.21(-0.98%) |
Mar 10, 2011 | 21.16 | 21.37 | 21.00 | 21.33 | 775,801 | -0.01(-0.03%) |
Mar 09, 2011 | 20.85 | 21.41 | 20.85 | 21.33 | 488,775 | +0.43(+2.07%) |
Mar 08, 2011 | 20.95 | 21.04 | 20.63 | 20.90 | 1,075,962 | -0.07(-0.32%) |
Mar 07, 2011 | 21.26 | 21.38 | 20.82 | 20.97 | 925,859 | -0.20(-0.96%) |
Mar 04, 2011 | 21.32 | 21.40 | 21.00 | 21.17 | 1,023,081 | -0.09(-0.41%) |
Mar 03, 2011 | 21.30 | 21.34 | 21.11 | 21.26 | 1,361,114 | +0.21(+1.00%) |
Mar 02, 2011 | 20.88 | 21.23 | 20.87 | 21.05 | 1,132,542 | +0.03(+0.13%) |
Mar 01, 2011 | 21.60 | 21.68 | 20.91 | 21.02 | 1,696,964 | -0.55(-2.57%) |
Feb 28, 2011 | 21.63 | 21.95 | 21.54 | 21.58 | 850,297 | -0.01(-0.03%) |
Feb 25, 2011 | 21.63 | 21.69 | 21.46 | 21.58 | 1,107,757 | +0.06(+0.28%) |
Feb 24, 2011 | 21.96 | 22.36 | 21.47 | 21.52 | 1,758,414 | -0.41(-1.88%) |
Feb 23, 2011 | 21.18 | 22.05 | 21.18 | 21.94 | 1,345,882 | +0.07(+0.32%) |
Feb 22, 2011 | 21.79 | 22.04 | 21.68 | 21.86 | 925,455 | -0.04(-0.18%) |
Feb 18, 2011 | 21.50 | 21.92 | 21.41 | 21.90 | 941,059 | +0.42(+1.94%) |
Feb 17, 2011 | 21.41 | 21.53 | 21.33 | 21.49 | 501,710 | +0.05(+0.25%) |
Feb 16, 2011 | 21.12 | 21.45 | 21.12 | 21.43 | 508,737 | +0.37(+1.76%) |
Feb 15, 2011 | 21.13 | 21.17 | 21.00 | 21.06 | 390,758 | -0.07(-0.35%) |
Feb 14, 2011 | 20.96 | 21.17 | 20.87 | 21.14 | 451,070 | +0.13(+0.64%) |
Feb 11, 2011 | 20.77 | 21.03 | 20.63 | 21.00 | 797,280 | +0.20(+0.97%) |
Feb 10, 2011 | 20.78 | 20.87 | 20.67 | 20.80 | 508,771 | -0.08(-0.39%) |
Feb 09, 2011 | 20.78 | 20.94 | 20.75 | 20.88 | 1,079,595 | +0.01(+0.06%) |
Feb 08, 2011 | 20.78 | 20.98 | 20.72 | 20.87 | 1,348,670 | -0.06(-0.29%) |
Feb 07, 2011 | 20.88 | 21.00 | 20.82 | 20.93 | 721,737 | -0.03(-0.16%) |
Feb 04, 2011 | 20.48 | 21.02 | 20.33 | 20.96 | 1,024,174 | +0.53(+2.60%) |
Feb 03, 2011 | 20.14 | 20.69 | 20.14 | 20.43 | 978,735 | +0.23(+1.13%) |
Feb 02, 2011 | 20.93 | 20.98 | 18.90 | 20.20 | 6,290,484 | -0.81(-3.84%) |