Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2012 | 23.06 | 23.20 | 23.01 | 23.16 | 3,536,480 | +0.11(+0.48%) |
Nov 29, 2012 | 23.19 | 23.23 | 23.03 | 23.05 | 3,628,261 | -0.07(-0.28%) |
Nov 28, 2012 | 22.80 | 23.11 | 22.69 | 23.11 | 4,944,113 | +0.23(+1.02%) |
Nov 27, 2012 | 22.68 | 23.05 | 22.61 | 22.88 | 5,539,730 | +0.17(+0.74%) |
Nov 26, 2012 | 22.57 | 22.71 | 22.51 | 22.71 | 3,751,405 | +0.03(+0.13%) |
Nov 23, 2012 | 22.34 | 22.68 | 22.34 | 22.68 | 1,726,425 | +0.38(+1.71%) |
Nov 21, 2012 | 22.23 | 22.32 | 22.13 | 22.30 | 3,841,415 | +0.01(+0.07%) |
Nov 20, 2012 | 22.31 | 22.32 | 22.12 | 22.29 | 2,941,710 | -0.01(-0.03%) |
Nov 19, 2012 | 22.11 | 22.29 | 22.01 | 22.29 | 3,696,484 | +0.32(+1.46%) |
Nov 16, 2012 | 21.97 | 22.07 | 21.83 | 21.97 | 5,706,597 | +0.08(+0.37%) |
Nov 15, 2012 | 21.89 | 21.99 | 21.77 | 21.89 | 4,495,008 | -0.05(-0.23%) |
Nov 14, 2012 | 21.95 | 22.14 | 21.91 | 21.94 | 4,314,784 | +0.02(+0.10%) |
Nov 13, 2012 | 21.85 | 22.05 | 21.83 | 21.92 | 4,640,206 | +0.00(+0.00%) |
Nov 12, 2012 | 21.92 | 22.00 | 21.88 | 21.92 | 3,389,524 | -0.03(-0.13%) |
Nov 09, 2012 | 21.79 | 22.06 | 21.77 | 21.95 | 4,044,825 | +0.08(+0.37%) |
Nov 08, 2012 | 22.07 | 22.16 | 21.86 | 21.87 | 4,557,761 | -0.26(-1.16%) |
Nov 07, 2012 | 22.32 | 22.37 | 22.10 | 22.13 | 4,279,187 | -0.27(-1.21%) |
Nov 06, 2012 | 22.56 | 22.65 | 22.38 | 22.40 | 4,576,305 | -0.12(-0.55%) |
Nov 05, 2012 | 22.46 | 22.59 | 22.28 | 22.52 | 6,278,999 | -0.41(-1.79%) |
Nov 02, 2012 | 23.22 | 23.25 | 22.89 | 22.93 | 8,462,728 | -0.17(-0.73%) |
Nov 01, 2012 | 22.75 | 23.17 | 22.68 | 23.10 | 5,261,354 | +0.37(+1.61%) |
Oct 31, 2012 | 22.67 | 22.87 | 22.59 | 22.73 | 4,029,906 | +0.15(+0.68%) |
Oct 26, 2012 | 22.62 | 22.58 | 22.58 | 22.58 | 3,330,352 | +0.01(+0.06%) |
Oct 25, 2012 | 22.39 | 22.57 | 22.32 | 22.57 | 3,695,494 | +0.31(+1.41%) |
Oct 24, 2012 | 22.46 | 22.54 | 22.14 | 22.25 | 4,297,886 | -0.16(-0.72%) |
Oct 23, 2012 | 22.40 | 22.51 | 22.31 | 22.41 | 3,826,037 | -0.21(-0.94%) |
Oct 19, 2012 | 23.21 | 23.23 | 22.52 | 22.62 | 8,943,033 | -0.56(-2.43%) |
Oct 18, 2012 | 23.17 | 23.23 | 22.98 | 23.19 | 3,397,847 | +0.02(+0.09%) |
Oct 17, 2012 | 23.18 | 23.21 | 23.09 | 23.17 | 2,140,149 | +0.05(+0.22%) |
Oct 16, 2012 | 23.11 | 23.21 | 22.95 | 23.11 | 2,759,282 | +0.07(+0.32%) |
Oct 15, 2012 | 22.87 | 23.12 | 22.86 | 23.04 | 3,041,129 | +0.18(+0.77%) |
Oct 12, 2012 | 22.92 | 23.01 | 22.77 | 22.87 | 2,883,059 | +0.00(+0.00%) |
Oct 11, 2012 | 22.88 | 22.98 | 22.84 | 22.87 | 2,316,508 | +0.07(+0.29%) |
Oct 10, 2012 | 22.82 | 23.03 | 22.79 | 22.80 | 2,555,777 | -0.05(-0.22%) |
Oct 09, 2012 | 22.94 | 23.09 | 22.85 | 22.85 | 2,769,243 | -0.12(-0.54%) |
Oct 08, 2012 | 23.07 | 23.10 | 22.91 | 22.98 | 2,355,747 | -0.15(-0.63%) |
Oct 05, 2012 | 23.19 | 23.21 | 23.00 | 23.12 | 2,530,448 | +0.03(+0.13%) |
Oct 04, 2012 | 23.21 | 23.28 | 23.04 | 23.09 | 2,804,437 | -0.03(-0.13%) |
Oct 03, 2012 | 23.08 | 23.16 | 22.95 | 23.12 | 3,997,469 | +0.09(+0.38%) |
Oct 02, 2012 | 22.99 | 23.14 | 22.82 | 23.03 | 5,625,115 | +0.14(+0.60%) |
Oct 01, 2012 | 22.59 | 22.98 | 22.48 | 22.90 | 5,323,919 | +0.21(+0.93%) |
Sep 28, 2012 | 22.61 | 22.72 | 22.49 | 22.69 | 3,383,598 | +0.01(+0.06%) |
Sep 27, 2012 | 22.45 | 22.79 | 22.35 | 22.67 | 6,319,191 | +0.27(+1.20%) |
Sep 26, 2012 | 22.44 | 22.50 | 22.31 | 22.40 | 3,171,412 | +0.01(+0.03%) |
Sep 25, 2012 | 22.56 | 22.63 | 22.37 | 22.40 | 3,088,656 | -0.06(-0.26%) |
Sep 24, 2012 | 22.31 | 22.51 | 22.27 | 22.45 | 3,114,103 | +0.15(+0.65%) |
Sep 21, 2012 | 22.46 | 22.48 | 22.26 | 22.31 | 5,454,725 | -0.09(-0.39%) |
Sep 20, 2012 | 22.45 | 22.56 | 22.32 | 22.40 | 4,643,859 | -0.11(-0.48%) |
Sep 19, 2012 | 22.24 | 22.63 | 22.18 | 22.50 | 3,903,794 | +0.22(+1.01%) |
Sep 18, 2012 | 22.17 | 22.30 | 22.08 | 22.28 | 3,139,595 | +0.14(+0.62%) |
Sep 17, 2012 | 22.00 | 22.15 | 21.98 | 22.14 | 10,788,651 | +0.12(+0.56%) |
Sep 14, 2012 | 22.22 | 22.24 | 21.94 | 22.02 | 4,678,617 | -0.22(-1.01%) |
Sep 13, 2012 | 21.92 | 22.26 | 21.84 | 22.24 | 3,973,356 | +0.34(+1.56%) |
Sep 12, 2012 | 22.11 | 22.12 | 21.84 | 21.90 | 4,246,287 | -0.20(-0.89%) |
Sep 11, 2012 | 22.15 | 22.19 | 22.06 | 22.10 | 2,621,822 | -0.05(-0.23%) |
Sep 10, 2012 | 22.19 | 22.21 | 22.13 | 22.15 | 2,644,908 | -0.04(-0.16%) |
Sep 07, 2012 | 22.24 | 22.27 | 22.13 | 22.18 | 4,715,630 | -0.03(-0.13%) |
Sep 06, 2012 | 21.95 | 22.24 | 21.91 | 22.21 | 3,260,747 | +0.33(+1.53%) |
Sep 05, 2012 | 22.05 | 22.07 | 21.74 | 21.88 | 3,445,254 | -0.09(-0.43%) |
Sep 04, 2012 | 22.01 | 22.04 | 21.85 | 21.97 | 2,740,636 | -0.01(-0.03%) |
Aug 31, 2012 | 22.03 | 22.11 | 21.89 | 21.98 | 2,912,919 | +0.01(+0.07%) |
Aug 30, 2012 | 21.95 | 22.05 | 21.85 | 21.97 | 2,480,303 | -0.04(-0.20%) |
Aug 29, 2012 | 22.11 | 22.13 | 21.99 | 22.01 | 4,674,637 | -0.04(-0.16%) |
Aug 27, 2012 | 22.06 | 22.16 | 22.03 | 22.05 | 2,730,641 | +0.02(+0.10%) |
Aug 24, 2012 | 21.76 | 22.12 | 21.76 | 22.03 | 3,250,886 | +0.24(+1.10%) |
Aug 23, 2012 | 21.91 | 21.95 | 21.77 | 21.79 | 3,683,762 | -0.12(-0.56%) |
Aug 22, 2012 | 21.91 | 22.00 | 21.86 | 21.91 | 2,993,960 | -0.02(-0.10%) |
Aug 21, 2012 | 22.04 | 22.16 | 21.90 | 21.93 | 4,634,372 | -0.09(-0.43%) |
Aug 20, 2012 | 22.19 | 22.20 | 22.00 | 22.03 | 4,737,898 | -0.15(-0.65%) |
Aug 17, 2012 | 22.11 | 22.26 | 22.09 | 22.17 | 5,081,627 | +0.12(+0.53%) |
Aug 16, 2012 | 22.22 | 22.29 | 22.02 | 22.05 | 6,267,412 | -0.18(-0.82%) |
Aug 15, 2012 | 22.01 | 22.33 | 22.00 | 22.24 | 5,467,349 | +0.15(+0.66%) |
Aug 14, 2012 | 21.90 | 22.14 | 21.87 | 22.09 | 8,221,048 | +0.22(+1.03%) |
Aug 13, 2012 | 21.37 | 22.04 | 21.29 | 21.87 | 15,787,953 | +0.94(+4.51%) |
Aug 10, 2012 | 20.74 | 20.97 | 20.69 | 20.92 | 6,255,783 | +0.11(+0.52%) |
Aug 09, 2012 | 20.94 | 21.01 | 20.79 | 20.81 | 4,969,671 | -0.15(-0.69%) |
Aug 08, 2012 | 20.90 | 21.00 | 20.63 | 20.96 | 6,068,933 | +0.02(+0.10%) |
Aug 07, 2012 | 21.26 | 21.33 | 20.91 | 20.94 | 5,785,104 | -0.20(-0.93%) |
Aug 06, 2012 | 21.26 | 21.36 | 21.13 | 21.13 | 4,367,905 | -0.07(-0.34%) |
Aug 03, 2012 | 21.13 | 21.29 | 20.97 | 21.21 | 3,251,260 | +0.31(+1.49%) |
Aug 02, 2012 | 21.11 | 21.18 | 20.79 | 20.89 | 4,793,911 | -0.33(-1.54%) |
Aug 01, 2012 | 21.33 | 21.33 | 21.15 | 21.22 | 4,103,708 | -0.10(-0.48%) |
Jul 31, 2012 | 21.31 | 21.39 | 21.22 | 21.32 | 3,422,543 | +0.03(+0.14%) |
Jul 30, 2012 | 21.18 | 21.35 | 21.13 | 21.29 | 3,259,127 | +0.07(+0.34%) |
Jul 27, 2012 | 21.02 | 21.30 | 20.97 | 21.22 | 6,587,659 | +0.32(+1.53%) |
Jul 26, 2012 | 20.78 | 20.95 | 20.76 | 20.90 | 3,464,377 | +0.36(+1.77%) |
Jul 25, 2012 | 20.71 | 20.77 | 20.48 | 20.54 | 3,664,571 | -0.12(-0.56%) |
Jul 24, 2012 | 20.74 | 20.75 | 20.51 | 20.65 | 4,410,983 | -0.06(-0.28%) |
Jul 23, 2012 | 20.81 | 20.82 | 20.58 | 20.71 | 4,534,557 | -0.23(-1.11%) |
Jul 20, 2012 | 21.03 | 21.03 | 20.86 | 20.94 | 6,721,480 | -0.15(-0.69%) |
Jul 19, 2012 | 21.12 | 21.12 | 20.94 | 21.09 | 3,741,474 | +0.00(+0.00%) |
Jul 18, 2012 | 20.92 | 21.13 | 20.92 | 21.09 | 3,149,426 | +0.11(+0.52%) |
Jul 17, 2012 | 21.00 | 21.07 | 20.81 | 20.98 | 3,277,376 | +0.04(+0.17%) |
Jul 16, 2012 | 20.87 | 21.00 | 20.82 | 20.94 | 3,248,837 | -0.02(-0.10%) |
Jul 13, 2012 | 20.88 | 21.05 | 20.82 | 20.97 | 4,335,060 | +0.15(+0.73%) |
Jul 12, 2012 | 21.09 | 21.16 | 20.79 | 20.81 | 8,484,547 | -0.36(-1.68%) |
Jul 11, 2012 | 21.23 | 21.26 | 21.05 | 21.17 | 3,436,871 | -0.02(-0.10%) |
Jul 10, 2012 | 21.15 | 21.30 | 21.05 | 21.19 | 4,472,217 | +0.12(+0.55%) |
Jul 09, 2012 | 21.04 | 21.26 | 20.92 | 21.07 | 4,143,715 | +0.04(+0.21%) |
Jul 06, 2012 | 21.15 | 21.25 | 20.95 | 21.03 | 4,027,647 | -0.22(-1.02%) |
Jul 05, 2012 | 21.42 | 21.49 | 21.16 | 21.25 | 5,410,442 | -0.16(-0.75%) |
Jul 03, 2012 | 21.48 | 21.55 | 21.34 | 21.41 | 2,414,744 | -0.07(-0.34%) |
Jul 02, 2012 | 21.43 | 21.48 | 20.95 | 21.48 | 4,333,124 | +0.05(+0.23%) |
Jun 29, 2012 | 21.19 | 21.47 | 21.19 | 21.43 | 5,480,388 | +0.35(+1.67%) |
Jun 28, 2012 | 20.79 | 21.10 | 20.71 | 21.08 | 6,571,308 | +0.23(+1.10%) |
Jun 27, 2012 | 20.73 | 20.85 | 20.67 | 20.85 | 3,866,512 | +0.18(+0.87%) |
Jun 26, 2012 | 20.71 | 20.76 | 20.54 | 20.67 | 4,017,619 | -0.04(-0.17%) |
Jun 25, 2012 | 20.77 | 20.85 | 20.62 | 20.70 | 4,926,931 | -0.14(-0.69%) |
Jun 22, 2012 | 20.83 | 20.94 | 20.78 | 20.85 | 8,536,474 | +0.08(+0.38%) |
Jun 21, 2012 | 21.09 | 21.20 | 20.73 | 20.77 | 25,521,496 | -0.25(-1.20%) |
Jun 20, 2012 | 21.39 | 21.39 | 20.95 | 21.02 | 5,100,098 | -0.19(-0.88%) |
Jun 19, 2012 | 21.01 | 21.30 | 20.88 | 21.21 | 6,024,973 | +0.22(+1.03%) |
Jun 18, 2012 | 20.84 | 21.02 | 20.76 | 20.99 | 4,483,754 | +0.04(+0.21%) |
Jun 15, 2012 | 20.88 | 20.96 | 20.66 | 20.95 | 8,011,234 | +0.12(+0.55%) |
Jun 14, 2012 | 20.60 | 20.90 | 20.55 | 20.83 | 4,157,602 | +0.32(+1.58%) |
Jun 13, 2012 | 20.51 | 20.61 | 20.44 | 20.51 | 4,317,468 | -0.05(-0.24%) |
Jun 12, 2012 | 20.64 | 20.67 | 20.47 | 20.56 | 5,786,844 | -0.03(-0.14%) |
Jun 11, 2012 | 20.80 | 20.81 | 20.57 | 20.59 | 4,887,875 | -0.11(-0.56%) |
Jun 08, 2012 | 20.53 | 20.78 | 20.49 | 20.70 | 7,730,032 | +0.13(+0.63%) |
Jun 07, 2012 | 20.43 | 20.60 | 20.35 | 20.58 | 12,717,400 | +0.25(+1.24%) |
Jun 06, 2012 | 20.15 | 20.32 | 20.13 | 20.32 | 4,387,213 | +0.25(+1.25%) |
Jun 05, 2012 | 19.78 | 20.11 | 19.74 | 20.07 | 4,469,322 | +0.12(+0.61%) |
Jun 04, 2012 | 19.80 | 19.96 | 19.76 | 19.95 | 5,067,297 | +0.14(+0.73%) |
Jun 01, 2012 | 19.98 | 20.09 | 19.81 | 19.81 | 6,996,831 | -0.26(-1.29%) |
May 31, 2012 | 20.11 | 20.19 | 19.95 | 20.07 | 6,558,437 | -0.07(-0.36%) |
May 30, 2012 | 20.06 | 20.26 | 20.06 | 20.14 | 4,121,663 | -0.06(-0.32%) |
May 29, 2012 | 20.17 | 20.27 | 20.07 | 20.20 | 3,558,804 | +0.12(+0.57%) |
May 25, 2012 | 20.00 | 20.21 | 19.95 | 20.09 | 3,478,111 | +0.10(+0.50%) |
May 24, 2012 | 19.81 | 20.02 | 19.81 | 19.99 | 4,648,393 | +0.19(+0.94%) |
May 23, 2012 | 19.77 | 19.84 | 19.56 | 19.80 | 4,334,600 | -0.01(-0.07%) |
May 22, 2012 | 19.78 | 19.90 | 19.63 | 19.81 | 5,622,422 | +0.14(+0.73%) |
May 21, 2012 | 19.75 | 19.75 | 19.45 | 19.67 | 5,706,028 | +0.07(+0.37%) |
May 18, 2012 | 19.91 | 19.91 | 19.51 | 19.60 | 10,652,793 | -0.38(-1.91%) |
May 17, 2012 | 20.00 | 20.40 | 19.96 | 19.98 | 10,743,276 | +0.03(+0.14%) |
May 16, 2012 | 20.07 | 20.12 | 19.91 | 19.95 | 4,953,056 | +0.04(+0.18%) |
May 15, 2012 | 19.82 | 19.97 | 19.76 | 19.91 | 6,554,865 | +0.09(+0.47%) |
May 14, 2012 | 19.76 | 19.88 | 19.65 | 19.82 | 4,887,294 | -0.02(-0.11%) |
May 11, 2012 | 20.00 | 20.15 | 19.81 | 19.84 | 5,005,179 | -0.20(-1.00%) |
May 10, 2012 | 20.06 | 20.19 | 19.96 | 20.04 | 3,966,239 | +0.11(+0.58%) |
May 09, 2012 | 20.07 | 20.13 | 19.85 | 19.93 | 4,229,897 | -0.22(-1.07%) |
May 08, 2012 | 20.09 | 20.31 | 19.99 | 20.14 | 6,757,653 | -0.19(-0.95%) |
May 07, 2012 | 20.25 | 20.60 | 19.68 | 20.34 | 19,354,910 | +0.28(+1.40%) |
May 04, 2012 | 20.38 | 20.40 | 20.01 | 20.06 | 13,739,157 | -0.32(-1.59%) |
May 03, 2012 | 20.65 | 20.67 | 20.34 | 20.38 | 7,088,305 | -0.25(-1.22%) |
May 02, 2012 | 20.75 | 20.76 | 20.58 | 20.63 | 5,632,612 | -0.22(-1.07%) |
May 01, 2012 | 20.78 | 20.96 | 20.71 | 20.86 | 4,879,977 | +0.08(+0.38%) |
Apr 30, 2012 | 20.90 | 20.91 | 20.76 | 20.78 | 4,212,718 | -0.11(-0.55%) |
Apr 27, 2012 | 20.88 | 20.95 | 20.84 | 20.89 | 4,598,300 | +0.10(+0.48%) |
Apr 26, 2012 | 20.72 | 20.83 | 20.58 | 20.79 | 5,927,853 | +0.08(+0.38%) |
Apr 25, 2012 | 20.68 | 20.79 | 20.60 | 20.71 | 6,196,451 | +0.16(+0.77%) |
Apr 24, 2012 | 20.53 | 20.69 | 20.49 | 20.55 | 6,734,502 | +0.04(+0.17%) |
Apr 23, 2012 | 20.81 | 20.84 | 20.43 | 20.52 | 8,430,134 | -0.35(-1.69%) |
Apr 20, 2012 | 21.38 | 21.45 | 20.86 | 20.87 | 11,989,214 | -0.37(-1.76%) |
Apr 19, 2012 | 21.37 | 21.39 | 21.16 | 21.24 | 4,705,221 | -0.09(-0.40%) |
Apr 18, 2012 | 21.57 | 21.57 | 21.30 | 21.33 | 4,119,401 | -0.31(-1.43%) |
Apr 17, 2012 | 21.47 | 21.71 | 21.46 | 21.64 | 4,685,839 | +0.30(+1.42%) |
Apr 16, 2012 | 21.11 | 21.45 | 21.06 | 21.34 | 3,560,309 | +0.27(+1.26%) |
Apr 13, 2012 | 21.13 | 21.29 | 21.07 | 21.07 | 3,479,245 | -0.09(-0.44%) |
Apr 12, 2012 | 21.08 | 21.21 | 20.92 | 21.16 | 5,031,411 | +0.11(+0.55%) |
Apr 11, 2012 | 20.96 | 21.14 | 20.89 | 21.05 | 3,366,383 | +0.21(+1.00%) |
Apr 10, 2012 | 20.95 | 20.97 | 20.80 | 20.84 | 5,643,203 | -0.09(-0.41%) |
Apr 09, 2012 | 21.06 | 21.07 | 20.78 | 20.93 | 3,946,419 | -0.26(-1.22%) |
Apr 05, 2012 | 21.16 | 21.27 | 21.14 | 21.19 | 6,021,868 | -0.02(-0.10%) |
Apr 04, 2012 | 21.19 | 21.27 | 21.11 | 21.21 | 5,321,309 | -0.12(-0.54%) |
Apr 03, 2012 | 21.45 | 21.45 | 21.25 | 21.32 | 4,660,570 | -0.08(-0.37%) |
Apr 02, 2012 | 21.23 | 21.44 | 21.16 | 21.40 | 4,715,084 | +0.13(+0.60%) |
Mar 30, 2012 | 21.30 | 21.35 | 21.18 | 21.27 | 3,980,700 | +0.06(+0.27%) |
Mar 29, 2012 | 21.17 | 21.24 | 21.04 | 21.22 | 3,616,907 | -0.03(-0.13%) |
Mar 28, 2012 | 21.36 | 21.36 | 21.17 | 21.25 | 4,068,056 | -0.09(-0.43%) |
Mar 27, 2012 | 21.43 | 21.43 | 21.26 | 21.34 | 4,471,487 | -0.05(-0.23%) |
Mar 26, 2012 | 21.37 | 21.39 | 21.25 | 21.39 | 4,876,876 | +0.13(+0.60%) |
Mar 23, 2012 | 21.27 | 21.32 | 21.10 | 21.26 | 3,046,693 | -0.02(-0.10%) |
Mar 22, 2012 | 21.20 | 21.32 | 21.13 | 21.28 | 3,574,480 | -0.03(-0.13%) |
Mar 21, 2012 | 21.17 | 21.37 | 21.11 | 21.31 | 4,737,342 | +0.14(+0.67%) |
Mar 20, 2012 | 21.05 | 21.26 | 21.00 | 21.17 | 4,560,863 | +0.04(+0.20%) |
Mar 19, 2012 | 21.00 | 21.12 | 20.89 | 21.12 | 6,462,518 | +0.01(+0.07%) |
Mar 16, 2012 | 21.16 | 21.21 | 21.00 | 21.11 | 5,902,733 | -0.04(-0.20%) |
Mar 15, 2012 | 21.44 | 21.49 | 21.11 | 21.15 | 7,055,685 | -0.36(-1.66%) |
Mar 14, 2012 | 21.52 | 21.58 | 21.43 | 21.51 | 4,978,450 | +0.01(+0.07%) |
Mar 13, 2012 | 21.50 | 21.54 | 21.37 | 21.49 | 6,100,086 | +0.01(+0.07%) |
Mar 12, 2012 | 21.30 | 21.58 | 21.28 | 21.48 | 4,838,888 | +0.16(+0.73%) |
Mar 09, 2012 | 21.20 | 21.33 | 21.15 | 21.32 | 3,640,895 | +0.13(+0.61%) |
Mar 08, 2012 | 21.17 | 21.23 | 21.08 | 21.20 | 4,349,480 | +0.16(+0.74%) |
Mar 07, 2012 | 20.95 | 21.07 | 20.92 | 21.04 | 5,007,095 | +0.10(+0.48%) |
Mar 06, 2012 | 20.87 | 21.00 | 20.86 | 20.94 | 5,560,915 | -0.05(-0.24%) |
Mar 05, 2012 | 20.82 | 21.05 | 20.80 | 20.99 | 2,896,743 | +0.08(+0.37%) |
Mar 02, 2012 | 20.90 | 20.95 | 20.81 | 20.91 | 2,792,818 | +0.01(+0.07%) |
Mar 01, 2012 | 20.95 | 21.00 | 20.80 | 20.90 | 4,085,476 | -0.06(-0.31%) |
Feb 29, 2012 | 20.88 | 21.03 | 20.83 | 20.96 | 3,855,970 | +0.06(+0.27%) |
Feb 28, 2012 | 20.80 | 20.92 | 20.72 | 20.90 | 3,311,172 | +0.12(+0.58%) |
Feb 27, 2012 | 20.73 | 20.85 | 20.63 | 20.78 | 3,588,391 | -0.07(-0.34%) |
Feb 24, 2012 | 20.94 | 21.05 | 20.78 | 20.85 | 4,394,647 | -0.03(-0.14%) |
Feb 23, 2012 | 20.91 | 21.01 | 20.86 | 20.88 | 4,512,147 | -0.06(-0.31%) |
Feb 22, 2012 | 20.91 | 21.00 | 20.80 | 20.95 | 3,822,671 | +0.02(+0.10%) |
Feb 21, 2012 | 21.02 | 21.09 | 20.88 | 20.92 | 3,635,231 | -0.07(-0.34%) |
Feb 17, 2012 | 20.81 | 21.14 | 20.78 | 21.00 | 5,885,036 | +0.24(+1.17%) |
Feb 16, 2012 | 20.77 | 20.85 | 20.72 | 20.75 | 4,356,817 | +0.00(+0.00%) |
Feb 15, 2012 | 20.87 | 20.90 | 20.72 | 20.75 | 4,814,355 | -0.12(-0.58%) |
Feb 14, 2012 | 20.87 | 20.90 | 20.71 | 20.87 | 5,127,333 | +0.01(+0.07%) |
Feb 13, 2012 | 20.95 | 20.96 | 20.78 | 20.86 | 3,644,184 | -0.02(-0.10%) |
Feb 10, 2012 | 20.98 | 20.99 | 20.79 | 20.88 | 4,449,610 | -0.16(-0.78%) |
Feb 09, 2012 | 21.01 | 21.10 | 20.87 | 21.05 | 4,166,813 | +0.06(+0.31%) |
Feb 08, 2012 | 20.87 | 21.02 | 20.74 | 20.98 | 6,203,362 | +0.06(+0.31%) |
Feb 07, 2012 | 21.11 | 21.11 | 20.69 | 20.92 | 6,140,381 | -0.31(-1.44%) |
Feb 06, 2012 | 21.73 | 21.81 | 20.75 | 21.22 | 13,838,780 | -0.79(-3.59%) |
Feb 03, 2012 | 21.93 | 22.21 | 21.89 | 22.01 | 6,645,733 | +0.19(+0.88%) |
Feb 02, 2012 | 21.67 | 21.88 | 21.67 | 21.82 | 3,073,725 | +0.16(+0.72%) |
Feb 01, 2012 | 21.66 | 21.76 | 21.54 | 21.67 | 3,858,399 | +0.21(+1.00%) |
Jan 31, 2012 | 21.52 | 21.58 | 21.35 | 21.45 | 3,460,621 | -0.02(-0.10%) |
Jan 30, 2012 | 21.52 | 21.52 | 21.22 | 21.47 | 3,546,910 | -0.11(-0.53%) |
Jan 27, 2012 | 21.57 | 21.73 | 21.51 | 21.59 | 2,969,890 | -0.04(-0.16%) |
Jan 26, 2012 | 21.71 | 21.83 | 21.54 | 21.62 | 3,356,615 | -0.06(-0.26%) |
Jan 25, 2012 | 21.52 | 21.71 | 21.38 | 21.68 | 4,465,663 | +0.10(+0.46%) |
Jan 24, 2012 | 21.53 | 21.66 | 21.49 | 21.58 | 3,157,917 | +0.01(+0.03%) |
Jan 23, 2012 | 21.52 | 21.60 | 21.39 | 21.57 | 3,043,208 | +0.04(+0.20%) |
Jan 20, 2012 | 21.41 | 21.58 | 21.33 | 21.53 | 6,047,697 | +0.16(+0.73%) |
Jan 19, 2012 | 21.30 | 21.44 | 21.14 | 21.37 | 5,321,004 | +0.12(+0.57%) |
Jan 18, 2012 | 21.23 | 21.31 | 21.11 | 21.25 | 4,681,423 | +0.00(+0.00%) |
Jan 17, 2012 | 21.07 | 21.44 | 21.07 | 21.25 | 7,086,126 | +0.26(+1.22%) |
Jan 13, 2012 | 20.85 | 21.00 | 20.80 | 21.00 | 3,831,285 | +0.10(+0.48%) |
Jan 12, 2012 | 20.88 | 20.95 | 20.73 | 20.90 | 3,379,549 | +0.07(+0.34%) |
Jan 11, 2012 | 20.79 | 20.85 | 20.68 | 20.83 | 3,085,337 | +0.02(+0.10%) |
Jan 10, 2012 | 20.66 | 20.95 | 20.66 | 20.80 | 5,105,524 | +0.21(+1.00%) |
Jan 09, 2012 | 20.60 | 20.66 | 20.46 | 20.60 | 4,570,089 | -0.01(-0.03%) |
Jan 06, 2012 | 20.68 | 20.69 | 20.50 | 20.60 | 3,307,493 | +0.01(+0.03%) |
Jan 05, 2012 | 20.64 | 20.70 | 20.45 | 20.60 | 3,806,630 | -0.06(-0.31%) |
Jan 04, 2012 | 20.77 | 20.78 | 20.53 | 20.66 | 4,177,259 | -0.04(-0.21%) |
Dec 30, 2011 | 20.83 | 20.81 | 20.70 | 20.70 | 2,582,682 | -0.13(-0.61%) |
Dec 29, 2011 | 20.66 | 20.83 | 20.66 | 20.83 | 2,902,160 | +0.15(+0.72%) |
Dec 28, 2011 | 20.86 | 20.89 | 20.61 | 20.68 | 2,739,736 | -0.13(-0.64%) |
Dec 27, 2011 | 20.78 | 20.91 | 20.73 | 20.82 | 2,179,147 | +0.04(+0.20%) |
Dec 23, 2011 | 20.69 | 20.80 | 20.61 | 20.77 | 2,537,015 | +0.25(+1.24%) |
Dec 21, 2011 | 20.58 | 20.65 | 20.36 | 20.52 | 4,949,807 | +0.01(+0.03%) |
Dec 20, 2011 | 20.37 | 20.59 | 20.27 | 20.51 | 5,897,221 | +0.33(+1.64%) |
Dec 19, 2011 | 20.48 | 20.63 | 20.12 | 20.18 | 3,683,293 | -0.22(-1.07%) |
Dec 16, 2011 | 20.58 | 20.63 | 20.30 | 20.40 | 6,169,950 | -0.06(-0.31%) |
Dec 15, 2011 | 20.50 | 20.67 | 20.43 | 20.46 | 4,053,620 | +0.06(+0.31%) |
Dec 14, 2011 | 20.52 | 20.61 | 20.38 | 20.40 | 3,928,462 | -0.13(-0.65%) |
Dec 13, 2011 | 20.63 | 20.82 | 20.44 | 20.53 | 4,309,012 | -0.09(-0.45%) |
Dec 12, 2011 | 20.72 | 20.77 | 20.42 | 20.63 | 4,077,251 | -0.18(-0.85%) |
Dec 09, 2011 | 20.46 | 20.88 | 20.44 | 20.80 | 6,539,310 | +0.27(+1.31%) |
Dec 08, 2011 | 20.68 | 20.73 | 20.51 | 20.53 | 4,687,666 | -0.19(-0.92%) |
Dec 07, 2011 | 20.57 | 20.77 | 20.46 | 20.73 | 16,708,797 | +0.18(+0.86%) |
Dec 06, 2011 | 20.63 | 20.75 | 20.54 | 20.55 | 5,028,282 | -0.08(-0.38%) |
Dec 05, 2011 | 20.63 | 20.84 | 20.56 | 20.63 | 6,533,002 | +0.06(+0.31%) |
Dec 02, 2011 | 20.49 | 20.74 | 20.40 | 20.56 | 7,885,791 | +0.28(+1.39%) |