Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 55.11 | 55.88 | 55.08 | 55.88 | 16,658 | +2.23(+4.16%) |
Nov 29, 2011 | 54.11 | 54.29 | 53.52 | 53.65 | 14,213 | -0.41(-0.77%) |
Nov 28, 2011 | 53.44 | 54.12 | 53.44 | 54.06 | 41,916 | +1.82(+3.48%) |
Nov 25, 2011 | 52.44 | 52.96 | 52.25 | 52.25 | 47,748 | -0.35(-0.67%) |
Nov 23, 2011 | 53.45 | 53.45 | 52.53 | 52.60 | 123,909 | -1.34(-2.48%) |
Nov 22, 2011 | 53.96 | 54.17 | 53.54 | 53.93 | 25,805 | -0.20(-0.37%) |
Nov 21, 2011 | 54.45 | 54.49 | 53.56 | 54.14 | 39,266 | -1.06(-1.92%) |
Nov 18, 2011 | 55.53 | 55.63 | 55.20 | 55.20 | 3,504 | -0.47(-0.84%) |
Nov 17, 2011 | 56.87 | 56.87 | 55.33 | 55.67 | 7,670 | -1.34(-2.35%) |
Nov 16, 2011 | 57.51 | 58.12 | 56.94 | 57.00 | 38,175 | -0.88(-1.51%) |
Nov 15, 2011 | 57.15 | 58.15 | 56.98 | 57.88 | 10,784 | +0.68(+1.19%) |
Nov 14, 2011 | 57.36 | 57.73 | 57.08 | 57.20 | 35,728 | -0.30(-0.51%) |
Nov 11, 2011 | 56.84 | 57.66 | 56.84 | 57.49 | 29,989 | +1.30(+2.31%) |
Nov 10, 2011 | 56.81 | 56.81 | 55.68 | 56.19 | 23,184 | -0.01(-0.02%) |
Nov 09, 2011 | 57.03 | 57.03 | 56.00 | 56.20 | 32,914 | -2.07(-3.56%) |
Nov 08, 2011 | 58.09 | 58.30 | 57.49 | 58.28 | 13,272 | +0.68(+1.18%) |
Nov 07, 2011 | 57.22 | 57.61 | 56.57 | 57.60 | 11,944 | +0.27(+0.48%) |
Nov 04, 2011 | 57.21 | 57.47 | 56.69 | 57.33 | 33,574 | -0.26(-0.45%) |
Nov 03, 2011 | 56.56 | 57.60 | 56.10 | 57.58 | 12,104 | +1.45(+2.58%) |
Nov 02, 2011 | 56.16 | 56.32 | 55.69 | 56.14 | 45,466 | +0.71(+1.28%) |
Nov 01, 2011 | 55.74 | 55.92 | 55.29 | 55.43 | 27,808 | -1.59(-2.78%) |
Oct 31, 2011 | 57.59 | 57.70 | 57.01 | 57.01 | 16,851 | -1.16(-2.00%) |
Oct 28, 2011 | 57.64 | 58.26 | 57.64 | 58.17 | 92,841 | +0.17(+0.29%) |
Oct 27, 2011 | 57.50 | 58.25 | 57.23 | 58.01 | 44,318 | +1.97(+3.52%) |
Oct 26, 2011 | 56.45 | 56.45 | 55.02 | 56.04 | 37,449 | -0.01(-0.02%) |
Oct 25, 2011 | 56.87 | 56.87 | 55.96 | 56.04 | 57,465 | -1.03(-1.81%) |
Oct 24, 2011 | 56.15 | 57.26 | 56.10 | 57.08 | 132,630 | +1.19(+2.13%) |
Oct 21, 2011 | 55.65 | 56.09 | 55.42 | 55.89 | 55,031 | +0.75(+1.36%) |
Oct 20, 2011 | 55.33 | 55.33 | 54.38 | 55.14 | 30,725 | -0.25(-0.45%) |
Oct 19, 2011 | 56.32 | 56.32 | 55.28 | 55.39 | 41,483 | -1.20(-2.12%) |
Oct 18, 2011 | 55.80 | 56.75 | 55.21 | 56.59 | 33,410 | +0.59(+1.05%) |
Oct 17, 2011 | 56.80 | 56.84 | 55.70 | 56.00 | 40,142 | -1.05(-1.84%) |
Oct 14, 2011 | 56.73 | 57.07 | 56.46 | 57.05 | 70,206 | +1.15(+2.06%) |
Oct 13, 2011 | 55.20 | 55.94 | 55.16 | 55.90 | 26,460 | +0.53(+0.95%) |
Oct 12, 2011 | 55.49 | 55.90 | 55.37 | 55.37 | 28,890 | +0.42(+0.77%) |
Oct 11, 2011 | 54.59 | 55.15 | 54.41 | 54.95 | 52,723 | +0.28(+0.51%) |
Oct 10, 2011 | 53.96 | 54.67 | 53.88 | 54.67 | 19,690 | +1.72(+3.24%) |
Oct 07, 2011 | 53.23 | 53.48 | 52.73 | 52.96 | 28,559 | -0.30(-0.55%) |
Oct 06, 2011 | 52.39 | 53.27 | 52.01 | 53.25 | 55,556 | +1.03(+1.98%) |
Oct 05, 2011 | 50.88 | 52.37 | 50.55 | 52.22 | 42,904 | +1.27(+2.50%) |
Oct 04, 2011 | 49.17 | 50.99 | 48.92 | 50.95 | 93,537 | +1.27(+2.56%) |
Oct 03, 2011 | 50.86 | 51.38 | 49.67 | 49.67 | 49,995 | -1.36(-2.67%) |
Sep 30, 2011 | 51.60 | 52.20 | 51.04 | 51.04 | 44,912 | -1.44(-2.74%) |
Sep 29, 2011 | 53.64 | 53.68 | 51.62 | 52.48 | 29,685 | -0.30(-0.58%) |
Sep 28, 2011 | 53.91 | 54.06 | 52.74 | 52.78 | 21,928 | -0.71(-1.33%) |
Sep 27, 2011 | 53.91 | 54.50 | 53.32 | 53.49 | 44,044 | +0.49(+0.92%) |
Sep 26, 2011 | 52.51 | 53.00 | 51.67 | 53.00 | 50,490 | +0.79(+1.50%) |
Sep 23, 2011 | 51.26 | 52.37 | 51.23 | 52.22 | 48,156 | +0.52(+1.02%) |
Sep 22, 2011 | 51.82 | 52.44 | 50.91 | 51.69 | 48,847 | -1.74(-3.26%) |
Sep 21, 2011 | 54.42 | 55.11 | 53.43 | 53.43 | 16,329 | -0.76(-1.41%) |
Sep 20, 2011 | 54.88 | 55.27 | 54.20 | 54.20 | 12,734 | -0.42(-0.78%) |
Sep 19, 2011 | 54.01 | 54.78 | 53.56 | 54.62 | 25,413 | -0.12(-0.22%) |
Sep 16, 2011 | 54.52 | 54.74 | 54.21 | 54.74 | 55,983 | +0.45(+0.83%) |
Sep 15, 2011 | 54.03 | 54.39 | 53.59 | 54.29 | 11,642 | +0.86(+1.60%) |
Sep 14, 2011 | 52.81 | 53.84 | 52.54 | 53.43 | 20,170 | +0.92(+1.75%) |
Sep 13, 2011 | 52.05 | 52.57 | 51.77 | 52.51 | 10,968 | +0.66(+1.28%) |
Sep 12, 2011 | 50.64 | 51.85 | 50.64 | 51.85 | 32,858 | +0.67(+1.31%) |
Sep 09, 2011 | 52.00 | 52.22 | 50.88 | 51.18 | 64,680 | -1.22(-2.32%) |
Sep 08, 2011 | 52.41 | 53.27 | 52.39 | 52.39 | 7,719 | -0.30(-0.58%) |
Sep 07, 2011 | 52.14 | 52.70 | 52.05 | 52.70 | 19,653 | +1.48(+2.89%) |
Sep 06, 2011 | 50.08 | 51.26 | 49.99 | 51.21 | 31,399 | -0.29(-0.57%) |
Sep 02, 2011 | 51.80 | 51.92 | 51.29 | 51.51 | 12,221 | -1.29(-2.44%) |
Sep 01, 2011 | 53.49 | 54.04 | 52.80 | 52.80 | 25,381 | -0.64(-1.21%) |
Aug 31, 2011 | 53.75 | 54.11 | 53.21 | 53.44 | 19,119 | +0.00(+0.00%) |
Aug 30, 2011 | 52.87 | 53.59 | 52.66 | 53.44 | 31,794 | +0.29(+0.54%) |
Aug 29, 2011 | 52.14 | 53.16 | 52.14 | 53.16 | 8,328 | +1.63(+3.16%) |
Aug 26, 2011 | 50.12 | 51.62 | 49.79 | 51.53 | 9,574 | +1.23(+2.45%) |
Aug 25, 2011 | 51.17 | 51.36 | 50.29 | 50.29 | 19,473 | -0.84(-1.64%) |
Aug 24, 2011 | 50.64 | 51.19 | 50.30 | 51.13 | 42,516 | +0.39(+0.76%) |
Aug 23, 2011 | 49.08 | 50.74 | 49.08 | 50.74 | 32,878 | +2.07(+4.26%) |
Aug 22, 2011 | 49.50 | 49.50 | 48.52 | 48.67 | 55,642 | +0.28(+0.57%) |
Aug 19, 2011 | 48.95 | 50.04 | 48.39 | 48.40 | 44,093 | -1.33(-2.68%) |
Aug 18, 2011 | 51.15 | 51.15 | 49.26 | 49.73 | 58,761 | -2.89(-5.49%) |
Aug 17, 2011 | 53.21 | 53.42 | 52.32 | 52.62 | 24,616 | -0.52(-0.98%) |
Aug 16, 2011 | 53.35 | 53.59 | 52.66 | 53.14 | 19,033 | -0.63(-1.17%) |
Aug 15, 2011 | 53.13 | 53.80 | 53.13 | 53.77 | 24,578 | +0.95(+1.80%) |
Aug 12, 2011 | 52.88 | 53.15 | 52.28 | 52.82 | 41,630 | +0.42(+0.81%) |
Aug 11, 2011 | 50.82 | 52.97 | 50.81 | 52.40 | 44,672 | +2.13(+4.23%) |
Aug 10, 2011 | 51.14 | 51.89 | 50.23 | 50.27 | 44,559 | -1.92(-3.69%) |
Aug 09, 2011 | 52.74 | 52.20 | 49.19 | 52.20 | 76,699 | +2.14(+4.27%) |
Aug 08, 2011 | 51.42 | 52.30 | 50.06 | 50.06 | 153,605 | -3.15(-5.92%) |
Aug 05, 2011 | 53.94 | 54.16 | 51.54 | 53.21 | 88,005 | -0.37(-0.69%) |
Aug 04, 2011 | 55.39 | 55.48 | 53.58 | 53.58 | 122,355 | -2.63(-4.68%) |
Aug 03, 2011 | 55.57 | 56.26 | 54.74 | 56.21 | 215,005 | +0.75(+1.34%) |
Aug 02, 2011 | 56.58 | 56.92 | 55.47 | 55.47 | 52,427 | -1.34(-2.37%) |
Aug 01, 2011 | 57.78 | 57.87 | 56.14 | 56.81 | 108,330 | -0.28(-0.48%) |
Jul 29, 2011 | 56.99 | 57.71 | 56.65 | 57.09 | 26,833 | -0.43(-0.75%) |
Jul 28, 2011 | 57.45 | 58.20 | 57.28 | 57.52 | 33,282 | +0.03(+0.05%) |
Jul 27, 2011 | 58.75 | 58.75 | 57.38 | 57.49 | 26,117 | -1.68(-2.83%) |
Jul 26, 2011 | 59.02 | 59.42 | 58.89 | 59.17 | 58,860 | +0.18(+0.31%) |
Jul 25, 2011 | 58.64 | 59.26 | 58.55 | 58.98 | 22,416 | -0.19(-0.33%) |
Jul 22, 2011 | 59.01 | 59.28 | 59.01 | 59.18 | 59,234 | +0.65(+1.12%) |
Jul 21, 2011 | 58.29 | 58.76 | 57.83 | 58.52 | 33,893 | +0.23(+0.39%) |
Jul 20, 2011 | 58.95 | 58.95 | 58.20 | 58.29 | 46,626 | -0.37(-0.63%) |
Jul 19, 2011 | 57.65 | 58.71 | 57.65 | 58.66 | 13,550 | +1.58(+2.77%) |
Jul 18, 2011 | 57.14 | 57.43 | 56.63 | 57.08 | 32,133 | -0.38(-0.66%) |
Jul 15, 2011 | 57.32 | 57.46 | 57.01 | 57.45 | 9,795 | +0.72(+1.27%) |
Jul 14, 2011 | 57.62 | 57.86 | 56.64 | 56.74 | 31,176 | -0.64(-1.11%) |
Jul 13, 2011 | 57.54 | 58.02 | 57.25 | 57.37 | 35,454 | +0.17(+0.29%) |
Jul 12, 2011 | 57.76 | 57.76 | 57.21 | 57.21 | 99,231 | -0.67(-1.16%) |
Jul 11, 2011 | 58.27 | 58.56 | 57.69 | 57.88 | 43,760 | -1.13(-1.92%) |
Jul 08, 2011 | 58.83 | 59.01 | 58.41 | 59.01 | 98,177 | -0.29(-0.48%) |
Jul 07, 2011 | 58.87 | 59.44 | 58.87 | 59.30 | 15,730 | +0.81(+1.39%) |
Jul 06, 2011 | 58.29 | 58.49 | 58.17 | 58.49 | 44,894 | +0.27(+0.46%) |
Jul 05, 2011 | 58.06 | 58.25 | 57.91 | 58.22 | 10,369 | +0.10(+0.17%) |
Jul 01, 2011 | 57.14 | 58.12 | 57.01 | 58.12 | 24,065 | +0.99(+1.73%) |
Jun 30, 2011 | 56.54 | 57.17 | 56.54 | 57.13 | 15,312 | +0.80(+1.42%) |
Jun 29, 2011 | 56.16 | 56.36 | 55.78 | 56.33 | 37,662 | +0.58(+1.04%) |
Jun 28, 2011 | 55.38 | 55.89 | 55.38 | 55.75 | 20,362 | +0.54(+0.98%) |
Jun 27, 2011 | 54.38 | 55.41 | 54.38 | 55.21 | 13,350 | +0.84(+1.54%) |
Jun 24, 2011 | 55.18 | 55.18 | 54.33 | 54.37 | 15,852 | -0.99(-1.80%) |
Jun 23, 2011 | 54.34 | 55.36 | 54.10 | 55.36 | 57,366 | +0.54(+0.98%) |
Jun 22, 2011 | 54.99 | 55.27 | 54.82 | 54.83 | 53,060 | -0.40(-0.73%) |
Jun 21, 2011 | 54.31 | 55.29 | 54.16 | 55.23 | 12,649 | +1.18(+2.19%) |
Jun 20, 2011 | 54.08 | 54.16 | 53.97 | 54.05 | 47,526 | +0.20(+0.38%) |
Jun 17, 2011 | 54.50 | 54.50 | 53.79 | 53.84 | 28,624 | -0.21(-0.39%) |
Jun 16, 2011 | 54.31 | 54.50 | 53.60 | 54.05 | 97,332 | -0.29(-0.54%) |
Jun 15, 2011 | 54.96 | 55.19 | 54.19 | 54.35 | 81,513 | -0.97(-1.76%) |
Jun 14, 2011 | 55.13 | 55.55 | 55.13 | 55.32 | 28,851 | +0.69(+1.26%) |
Jun 13, 2011 | 54.84 | 54.92 | 54.59 | 54.63 | 18,501 | -0.11(-0.20%) |
Jun 10, 2011 | 55.31 | 55.40 | 54.69 | 54.74 | 18,143 | -0.85(-1.52%) |
Jun 09, 2011 | 55.46 | 55.75 | 55.39 | 55.59 | 33,142 | +0.15(+0.27%) |
Jun 08, 2011 | 55.85 | 55.85 | 55.35 | 55.44 | 22,446 | -0.56(-1.00%) |
Jun 07, 2011 | 56.13 | 56.44 | 55.98 | 56.00 | 228,381 | -0.09(-0.16%) |
Jun 06, 2011 | 56.43 | 56.64 | 56.05 | 56.09 | 25,723 | -0.46(-0.81%) |
Jun 03, 2011 | 56.80 | 57.11 | 56.50 | 56.55 | 20,121 | -0.28(-0.49%) |
May 24, 2011 | 57.28 | 57.28 | 56.83 | 56.83 | 11,590 | -0.32(-0.56%) |
May 23, 2011 | 57.09 | 57.31 | 56.99 | 57.15 | 21,534 | -0.95(-1.63%) |
May 20, 2011 | 58.37 | 58.46 | 58.06 | 58.10 | 26,870 | -0.32(-0.55%) |
May 19, 2011 | 58.52 | 58.58 | 58.05 | 58.42 | 15,348 | +0.06(+0.10%) |
May 18, 2011 | 57.80 | 58.44 | 57.80 | 58.36 | 17,221 | +0.58(+1.01%) |
May 17, 2011 | 57.54 | 57.78 | 57.12 | 57.78 | 110,934 | -0.10(-0.17%) |
May 16, 2011 | 58.60 | 58.75 | 57.76 | 57.88 | 22,895 | -0.97(-1.64%) |
May 13, 2011 | 59.45 | 59.46 | 58.84 | 58.84 | 11,629 | -0.73(-1.22%) |
May 12, 2011 | 58.93 | 59.64 | 58.76 | 59.57 | 15,638 | +0.38(+0.64%) |
May 11, 2011 | 59.53 | 59.74 | 58.82 | 59.19 | 19,554 | -0.46(-0.77%) |
May 10, 2011 | 59.34 | 59.73 | 59.21 | 59.65 | 10,620 | +0.52(+0.89%) |
May 09, 2011 | 58.93 | 59.28 | 58.79 | 59.13 | 14,961 | +0.26(+0.44%) |
May 06, 2011 | 59.26 | 59.58 | 58.70 | 58.87 | 56,455 | +0.20(+0.34%) |
May 05, 2011 | 58.71 | 59.22 | 58.48 | 58.67 | 14,789 | -0.24(-0.42%) |
May 04, 2011 | 59.15 | 59.21 | 58.44 | 58.91 | 16,979 | -0.15(-0.26%) |
May 03, 2011 | 59.39 | 59.39 | 58.71 | 59.06 | 9,108 | -0.33(-0.56%) |
May 02, 2011 | 59.42 | 59.45 | 59.36 | 59.39 | 10,864 | -0.28(-0.46%) |
Apr 29, 2011 | 59.58 | 59.70 | 59.36 | 59.67 | 19,026 | +0.09(+0.15%) |
Apr 28, 2011 | 59.44 | 59.66 | 59.38 | 59.58 | 21,991 | +0.02(+0.03%) |
Apr 27, 2011 | 59.27 | 59.61 | 59.02 | 59.56 | 35,818 | +0.46(+0.78%) |
Apr 26, 2011 | 58.93 | 59.34 | 58.79 | 59.10 | 13,854 | +0.37(+0.63%) |
Apr 25, 2011 | 58.79 | 58.82 | 58.56 | 58.73 | 12,424 | +0.07(+0.13%) |
Apr 21, 2011 | 58.63 | 58.66 | 58.37 | 58.66 | 28,744 | +0.52(+0.90%) |
Apr 20, 2011 | 57.78 | 58.18 | 57.61 | 58.14 | 25,834 | +1.44(+2.53%) |
Apr 19, 2011 | 56.62 | 56.74 | 56.38 | 56.70 | 13,587 | +0.16(+0.28%) |
Apr 18, 2011 | 56.52 | 56.58 | 55.87 | 56.55 | 35,799 | -0.51(-0.89%) |
Apr 15, 2011 | 57.06 | 57.19 | 56.89 | 57.05 | 12,347 | -0.16(-0.27%) |
Apr 14, 2011 | 57.00 | 57.22 | 56.74 | 57.21 | 16,325 | -0.17(-0.30%) |
Apr 13, 2011 | 57.30 | 57.57 | 57.16 | 57.38 | 20,349 | +0.46(+0.80%) |
Apr 12, 2011 | 57.25 | 57.25 | 56.75 | 56.93 | 211,994 | -0.56(-0.97%) |
Apr 11, 2011 | 57.72 | 57.80 | 57.30 | 57.48 | 32,341 | -0.17(-0.29%) |
Apr 08, 2011 | 58.12 | 58.15 | 57.45 | 57.65 | 12,908 | -0.27(-0.46%) |
Apr 07, 2011 | 57.92 | 58.21 | 57.54 | 57.91 | 19,275 | -0.02(-0.03%) |
Apr 06, 2011 | 58.03 | 58.11 | 57.60 | 57.93 | 20,585 | +0.33(+0.57%) |
Apr 05, 2011 | 57.66 | 57.98 | 57.56 | 57.60 | 41,419 | +0.03(+0.05%) |
Apr 04, 2011 | 57.90 | 57.91 | 57.35 | 57.57 | 21,698 | -0.25(-0.43%) |
Apr 01, 2011 | 58.29 | 58.29 | 57.67 | 57.82 | 27,530 | -0.06(-0.11%) |
Mar 31, 2011 | 57.88 | 58.04 | 57.85 | 57.89 | 68,182 | -0.07(-0.12%) |
Mar 30, 2011 | 58.08 | 58.12 | 57.89 | 57.96 | 10,825 | +0.25(+0.43%) |
Mar 29, 2011 | 57.24 | 57.71 | 57.07 | 57.71 | 26,564 | +0.39(+0.69%) |
Mar 28, 2011 | 57.85 | 57.85 | 57.32 | 57.32 | 13,418 | -0.29(-0.51%) |
Mar 25, 2011 | 57.74 | 57.99 | 57.60 | 57.61 | 62,417 | +0.07(+0.13%) |
Mar 24, 2011 | 56.96 | 57.60 | 56.75 | 57.54 | 50,287 | +0.93(+1.64%) |
Mar 23, 2011 | 56.09 | 56.72 | 55.85 | 56.61 | 108,831 | +0.42(+0.75%) |
Mar 22, 2011 | 56.49 | 56.49 | 56.11 | 56.19 | 18,765 | -0.18(-0.33%) |
Mar 21, 2011 | 56.51 | 56.52 | 56.33 | 56.37 | 35,361 | +1.12(+2.03%) |
Mar 18, 2011 | 55.92 | 55.92 | 55.23 | 55.25 | 62,543 | +0.09(+0.17%) |
Mar 17, 2011 | 55.54 | 55.79 | 55.16 | 55.16 | 36,284 | +0.35(+0.64%) |
Mar 16, 2011 | 55.78 | 56.06 | 54.51 | 54.81 | 98,728 | -1.31(-2.34%) |
Mar 15, 2011 | 55.92 | 56.41 | 55.83 | 56.12 | 78,884 | -0.76(-1.34%) |
Mar 14, 2011 | 56.86 | 57.12 | 56.55 | 56.89 | 108,331 | -0.27(-0.47%) |
Mar 11, 2011 | 56.63 | 57.39 | 56.56 | 57.15 | 72,120 | +0.33(+0.58%) |
Mar 10, 2011 | 57.33 | 57.33 | 56.73 | 56.82 | 108,243 | -1.18(-2.04%) |
Mar 09, 2011 | 58.28 | 58.28 | 57.80 | 58.01 | 19,506 | -0.45(-0.77%) |
Mar 08, 2011 | 58.05 | 58.68 | 57.76 | 58.46 | 15,593 | +0.42(+0.73%) |
Mar 07, 2011 | 59.20 | 59.20 | 57.62 | 58.03 | 61,642 | -0.90(-1.53%) |
Mar 04, 2011 | 59.45 | 59.45 | 58.65 | 58.93 | 202,679 | -0.40(-0.68%) |
Mar 03, 2011 | 58.91 | 59.49 | 58.91 | 59.34 | 128,143 | +1.01(+1.73%) |
Mar 02, 2011 | 58.02 | 58.78 | 58.02 | 58.33 | 17,219 | +0.28(+0.49%) |
Mar 01, 2011 | 59.23 | 59.28 | 57.88 | 58.05 | 127,917 | -0.99(-1.68%) |
Feb 28, 2011 | 59.33 | 59.43 | 58.75 | 59.04 | 21,016 | -0.03(-0.05%) |
Feb 25, 2011 | 58.59 | 59.17 | 58.59 | 59.06 | 39,880 | +0.77(+1.32%) |
Feb 24, 2011 | 58.01 | 58.47 | 57.74 | 58.29 | 113,016 | +0.29(+0.51%) |
Feb 23, 2011 | 58.66 | 58.70 | 57.52 | 58.00 | 36,975 | -0.92(-1.56%) |
Feb 22, 2011 | 59.75 | 59.96 | 58.84 | 58.92 | 93,282 | -1.61(-2.66%) |
Feb 18, 2011 | 60.69 | 60.73 | 60.37 | 60.52 | 131,635 | -0.06(-0.09%) |
Feb 17, 2011 | 60.24 | 60.67 | 60.20 | 60.58 | 17,383 | +0.19(+0.32%) |
Feb 16, 2011 | 60.22 | 60.49 | 60.15 | 60.38 | 39,809 | +0.43(+0.72%) |
Feb 15, 2011 | 60.27 | 60.27 | 59.84 | 59.95 | 27,248 | -0.35(-0.58%) |
Feb 14, 2011 | 60.24 | 60.41 | 60.14 | 60.30 | 30,689 | +0.18(+0.31%) |
Feb 11, 2011 | 59.73 | 60.19 | 59.73 | 60.12 | 70,307 | +0.26(+0.43%) |
Feb 10, 2011 | 59.44 | 59.94 | 59.31 | 59.86 | 38,640 | -0.17(-0.28%) |
Feb 09, 2011 | 59.90 | 60.19 | 59.88 | 60.03 | 38,866 | -0.17(-0.27%) |
Feb 08, 2011 | 60.02 | 60.19 | 59.74 | 60.19 | 80,189 | +0.32(+0.54%) |
Feb 07, 2011 | 59.71 | 60.14 | 59.60 | 59.87 | 51,895 | +0.36(+0.60%) |
Feb 04, 2011 | 59.18 | 59.54 | 59.10 | 59.51 | 36,242 | +0.48(+0.81%) |
Feb 03, 2011 | 58.95 | 59.16 | 58.47 | 59.04 | 27,148 | +0.07(+0.12%) |
Feb 02, 2011 | 58.71 | 59.13 | 58.69 | 58.96 | 13,997 | +0.21(+0.36%) |
Feb 01, 2011 | 58.12 | 58.88 | 58.10 | 58.75 | 63,287 | +1.07(+1.86%) |
Jan 31, 2011 | 57.35 | 57.71 | 57.10 | 57.68 | 24,243 | +0.33(+0.57%) |
Jan 28, 2011 | 58.81 | 58.81 | 57.12 | 57.35 | 58,770 | -1.43(-2.44%) |
Jan 27, 2011 | 58.53 | 58.95 | 58.44 | 58.78 | 57,811 | +0.43(+0.73%) |
Jan 26, 2011 | 58.19 | 58.54 | 58.01 | 58.35 | 70,624 | +0.34(+0.58%) |
Jan 25, 2011 | 57.79 | 58.05 | 57.57 | 58.02 | 24,680 | +0.08(+0.14%) |
Jan 24, 2011 | 57.29 | 57.93 | 57.12 | 57.93 | 24,819 | +0.78(+1.37%) |
Jan 21, 2011 | 57.92 | 57.92 | 57.14 | 57.15 | 24,464 | -0.40(-0.69%) |
Jan 20, 2011 | 57.69 | 57.75 | 56.98 | 57.55 | 76,912 | -0.51(-0.87%) |
Jan 19, 2011 | 58.60 | 58.63 | 57.86 | 58.05 | 53,722 | -0.57(-0.97%) |
Jan 18, 2011 | 58.06 | 58.65 | 57.98 | 58.62 | 65,071 | +0.28(+0.47%) |
Jan 14, 2011 | 57.84 | 58.35 | 57.76 | 58.35 | 25,843 | +0.55(+0.95%) |
Jan 13, 2011 | 57.80 | 57.94 | 57.65 | 57.80 | 28,582 | -0.04(-0.06%) |
Jan 12, 2011 | 57.61 | 57.83 | 57.47 | 57.83 | 37,774 | +0.51(+0.88%) |
Jan 11, 2011 | 57.41 | 57.44 | 57.12 | 57.33 | 27,136 | +0.15(+0.26%) |
Jan 10, 2011 | 56.90 | 57.29 | 56.73 | 57.18 | 61,922 | +0.15(+0.26%) |
Jan 07, 2011 | 57.24 | 57.31 | 56.48 | 57.03 | 37,692 | -0.18(-0.32%) |
Jan 06, 2011 | 56.89 | 57.24 | 56.74 | 57.22 | 56,580 | +0.49(+0.86%) |
Jan 05, 2011 | 56.18 | 56.75 | 56.18 | 56.73 | 58,070 | +0.42(+0.75%) |
Jan 04, 2011 | 56.41 | 56.48 | 55.92 | 56.31 | 160,368 | +0.04(+0.07%) |
Jan 03, 2011 | 56.00 | 56.56 | 55.89 | 56.27 | 43,988 | +0.76(+1.37%) |
Dec 31, 2010 | 55.63 | 55.72 | 55.38 | 55.51 | 21,950 | -0.25(-0.44%) |
Dec 30, 2010 | 55.80 | 55.84 | 55.73 | 55.76 | 11,410 | -0.08(-0.15%) |
Dec 29, 2010 | 55.89 | 55.99 | 55.78 | 55.84 | 83,571 | +0.09(+0.16%) |
Dec 28, 2010 | 55.88 | 55.90 | 55.66 | 55.75 | 107,966 | -0.06(-0.12%) |
Dec 27, 2010 | 55.59 | 55.90 | 55.38 | 55.81 | 10,708 | +0.11(+0.20%) |
Dec 23, 2010 | 55.78 | 55.83 | 55.64 | 55.70 | 26,723 | -0.11(-0.20%) |
Dec 22, 2010 | 55.88 | 55.92 | 55.75 | 55.81 | 78,302 | -0.06(-0.10%) |
Dec 21, 2010 | 55.73 | 55.90 | 55.70 | 55.87 | 49,932 | +0.36(+0.65%) |
Dec 20, 2010 | 55.67 | 55.69 | 55.24 | 55.51 | 62,769 | -0.04(-0.08%) |
Dec 17, 2010 | 55.47 | 55.70 | 55.43 | 55.55 | 43,288 | +0.16(+0.30%) |
Dec 16, 2010 | 55.16 | 55.54 | 55.10 | 55.39 | 37,160 | +0.27(+0.50%) |
Dec 15, 2010 | 55.27 | 55.63 | 55.02 | 55.11 | 37,017 | -0.27(-0.50%) |
Dec 14, 2010 | 55.51 | 55.67 | 55.26 | 55.39 | 66,515 | -0.05(-0.10%) |
Dec 13, 2010 | 55.97 | 55.97 | 55.44 | 55.44 | 30,860 | -0.26(-0.46%) |
Dec 10, 2010 | 55.56 | 55.77 | 55.43 | 55.70 | 99,928 | +0.29(+0.53%) |
Dec 09, 2010 | 55.72 | 55.72 | 55.32 | 55.41 | 41,517 | +0.02(+0.03%) |
Dec 08, 2010 | 55.12 | 55.39 | 54.91 | 55.39 | 14,563 | +0.41(+0.75%) |
Dec 07, 2010 | 55.61 | 55.61 | 54.96 | 54.98 | 422,143 | +0.01(+0.02%) |
Dec 06, 2010 | 54.95 | 55.08 | 54.88 | 54.97 | 99,493 | +0.04(+0.07%) |
Dec 03, 2010 | 54.46 | 54.98 | 54.46 | 54.93 | 21,129 | +0.25(+0.45%) |
Dec 02, 2010 | 54.12 | 54.74 | 54.12 | 54.68 | 13,853 | +0.64(+1.19%) |