Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 31, 2012 | 18.35 | 18.44 | 17.79 | 18.16 | 4,144,496 | -0.16(-0.87%) |
May 30, 2012 | 18.54 | 18.54 | 18.27 | 18.32 | 2,742,903 | -0.51(-2.71%) |
May 29, 2012 | 18.52 | 19.03 | 18.38 | 18.83 | 2,307,830 | +0.45(+2.47%) |
May 25, 2012 | 18.49 | 18.59 | 18.29 | 18.38 | 1,813,929 | -0.13(-0.69%) |
May 24, 2012 | 18.61 | 18.64 | 18.21 | 18.51 | 2,048,669 | +0.05(+0.28%) |
May 23, 2012 | 18.23 | 18.48 | 17.70 | 18.46 | 3,379,507 | +0.01(+0.07%) |
May 22, 2012 | 18.55 | 18.82 | 18.27 | 18.44 | 2,470,910 | -0.04(-0.21%) |
May 21, 2012 | 18.07 | 18.53 | 18.00 | 18.48 | 2,570,016 | +0.50(+2.80%) |
May 18, 2012 | 18.21 | 18.37 | 17.84 | 17.98 | 2,915,639 | -0.16(-0.88%) |
May 17, 2012 | 18.34 | 18.58 | 18.09 | 18.14 | 3,083,584 | -0.24(-1.29%) |
May 16, 2012 | 18.56 | 18.99 | 18.36 | 18.37 | 3,607,664 | -0.13(-0.72%) |
May 15, 2012 | 19.20 | 19.27 | 18.41 | 18.51 | 4,248,846 | -0.69(-3.59%) |
May 14, 2012 | 19.31 | 19.52 | 19.18 | 19.20 | 2,395,281 | -0.40(-2.05%) |
May 11, 2012 | 19.43 | 19.79 | 19.38 | 19.60 | 1,743,637 | -0.09(-0.45%) |
May 10, 2012 | 19.89 | 19.95 | 19.58 | 19.69 | 1,870,986 | +0.04(+0.23%) |
May 09, 2012 | 19.43 | 19.89 | 19.27 | 19.64 | 2,542,606 | -0.11(-0.58%) |
May 08, 2012 | 19.95 | 20.03 | 19.47 | 19.76 | 5,767,684 | -0.48(-2.36%) |
May 07, 2012 | 20.07 | 20.32 | 19.85 | 20.24 | 3,317,608 | +0.01(+0.03%) |
May 04, 2012 | 20.67 | 20.81 | 20.15 | 20.23 | 4,003,493 | -0.61(-2.92%) |
May 03, 2012 | 20.89 | 20.95 | 20.74 | 20.84 | 4,720,934 | -0.05(-0.24%) |
May 02, 2012 | 20.63 | 20.94 | 20.49 | 20.89 | 2,997,989 | +0.10(+0.48%) |
May 01, 2012 | 20.76 | 20.99 | 20.66 | 20.79 | 3,144,682 | +0.15(+0.73%) |
Apr 30, 2012 | 20.35 | 20.71 | 20.22 | 20.64 | 3,984,351 | +0.26(+1.29%) |
Apr 27, 2012 | 20.04 | 20.39 | 20.04 | 20.38 | 4,234,351 | +0.42(+2.11%) |
Apr 26, 2012 | 19.73 | 20.09 | 19.62 | 19.95 | 2,862,919 | +0.12(+0.60%) |
Apr 25, 2012 | 19.62 | 19.84 | 19.50 | 19.84 | 2,373,314 | +0.39(+2.00%) |
Apr 24, 2012 | 19.27 | 19.70 | 19.21 | 19.45 | 2,897,370 | +0.28(+1.47%) |
Apr 23, 2012 | 19.25 | 19.25 | 18.82 | 19.16 | 3,585,407 | -0.48(-2.43%) |
Apr 20, 2012 | 19.79 | 19.90 | 19.61 | 19.64 | 2,727,484 | -0.02(-0.10%) |
Apr 19, 2012 | 19.70 | 19.93 | 19.52 | 19.66 | 2,716,124 | -0.05(-0.25%) |
Apr 18, 2012 | 19.67 | 19.85 | 19.46 | 19.71 | 3,210,853 | -0.08(-0.38%) |
Apr 17, 2012 | 19.75 | 20.05 | 19.73 | 19.79 | 3,159,715 | +0.16(+0.83%) |
Apr 16, 2012 | 19.65 | 19.80 | 19.33 | 19.62 | 2,892,593 | +0.11(+0.55%) |
Apr 13, 2012 | 19.88 | 19.90 | 19.36 | 19.52 | 4,113,622 | -0.48(-2.42%) |
Apr 12, 2012 | 18.99 | 20.03 | 18.98 | 20.00 | 4,648,919 | +1.04(+5.50%) |
Apr 11, 2012 | 19.14 | 19.29 | 18.89 | 18.96 | 3,443,420 | +0.01(+0.03%) |
Apr 10, 2012 | 19.15 | 19.30 | 18.77 | 18.95 | 5,117,570 | -0.17(-0.89%) |
Apr 09, 2012 | 19.01 | 19.28 | 18.95 | 19.12 | 3,114,319 | -0.18(-0.94%) |
Apr 05, 2012 | 19.51 | 19.76 | 19.25 | 19.30 | 2,259,853 | -0.24(-1.22%) |
Apr 04, 2012 | 19.43 | 19.73 | 19.38 | 19.54 | 3,198,395 | -0.35(-1.74%) |
Apr 03, 2012 | 20.01 | 20.07 | 19.74 | 19.89 | 3,266,711 | -0.14(-0.72%) |
Apr 02, 2012 | 19.95 | 20.24 | 19.94 | 20.03 | 3,859,248 | +0.13(+0.63%) |
Mar 30, 2012 | 19.88 | 20.17 | 19.67 | 19.90 | 3,758,910 | +0.23(+1.15%) |
Mar 29, 2012 | 19.55 | 19.69 | 19.24 | 19.68 | 3,303,796 | -0.02(-0.10%) |
Mar 28, 2012 | 19.85 | 19.90 | 19.21 | 19.70 | 5,647,511 | -0.20(-1.01%) |
Mar 27, 2012 | 20.04 | 20.18 | 19.88 | 19.90 | 5,335,947 | +0.32(+1.64%) |
Mar 26, 2012 | 19.62 | 19.69 | 19.32 | 19.58 | 2,885,094 | +0.14(+0.74%) |
Mar 23, 2012 | 19.44 | 19.65 | 19.32 | 19.43 | 2,649,902 | +0.06(+0.32%) |
Mar 22, 2012 | 19.53 | 19.53 | 19.21 | 19.37 | 3,010,016 | -0.45(-2.28%) |
Mar 21, 2012 | 19.77 | 19.90 | 19.46 | 19.82 | 2,509,566 | +0.14(+0.70%) |
Mar 20, 2012 | 19.74 | 19.83 | 19.28 | 19.68 | 4,641,616 | -0.51(-2.55%) |
Mar 19, 2012 | 19.94 | 20.31 | 19.87 | 20.20 | 2,540,990 | +0.20(+1.00%) |
Mar 16, 2012 | 19.87 | 20.03 | 19.81 | 20.00 | 2,874,726 | +0.20(+1.01%) |
Mar 15, 2012 | 19.84 | 20.04 | 19.68 | 19.80 | 2,891,130 | +0.01(+0.06%) |
Mar 14, 2012 | 20.15 | 20.24 | 19.65 | 19.79 | 3,177,555 | -0.49(-2.41%) |
Mar 13, 2012 | 20.05 | 20.30 | 19.96 | 20.27 | 3,251,565 | +0.42(+2.12%) |
Mar 12, 2012 | 19.70 | 20.06 | 19.67 | 19.85 | 2,707,900 | +0.15(+0.76%) |
Mar 09, 2012 | 19.57 | 20.24 | 19.53 | 19.70 | 5,256,898 | +0.09(+0.48%) |
Mar 08, 2012 | 19.57 | 19.73 | 19.33 | 19.61 | 2,134,917 | +0.25(+1.30%) |
Mar 07, 2012 | 19.41 | 19.48 | 19.09 | 19.36 | 3,590,107 | +0.06(+0.33%) |
Mar 06, 2012 | 19.03 | 19.34 | 18.64 | 19.30 | 5,046,427 | -0.35(-1.79%) |
Mar 05, 2012 | 19.81 | 19.81 | 19.37 | 19.65 | 3,452,055 | -0.35(-1.76%) |
Mar 02, 2012 | 20.28 | 20.33 | 19.73 | 20.00 | 3,854,168 | -0.31(-1.55%) |
Mar 01, 2012 | 20.24 | 20.58 | 20.24 | 20.31 | 1,983,169 | +0.13(+0.62%) |
Feb 29, 2012 | 20.70 | 20.87 | 20.11 | 20.19 | 4,559,256 | -0.50(-2.43%) |
Feb 28, 2012 | 20.61 | 20.86 | 20.55 | 20.69 | 3,433,075 | +0.13(+0.64%) |
Feb 27, 2012 | 20.59 | 20.70 | 20.43 | 20.56 | 4,223,867 | -0.28(-1.33%) |
Feb 24, 2012 | 20.97 | 21.10 | 20.67 | 20.83 | 3,239,263 | -0.09(-0.42%) |
Feb 23, 2012 | 20.95 | 21.08 | 20.58 | 20.92 | 3,730,697 | +0.05(+0.24%) |
Feb 22, 2012 | 20.40 | 20.96 | 20.40 | 20.87 | 4,791,062 | +0.37(+1.81%) |
Feb 21, 2012 | 20.47 | 20.67 | 20.24 | 20.50 | 3,115,957 | +0.31(+1.52%) |
Feb 17, 2012 | 20.61 | 20.66 | 20.07 | 20.19 | 3,605,046 | -0.35(-1.71%) |
Feb 16, 2012 | 20.10 | 20.69 | 19.96 | 20.54 | 3,921,764 | +0.33(+1.65%) |
Feb 15, 2012 | 20.32 | 20.46 | 19.94 | 20.21 | 4,254,429 | +0.01(+0.03%) |
Feb 14, 2012 | 20.68 | 20.74 | 19.90 | 20.21 | 5,979,273 | -0.60(-2.90%) |
Feb 13, 2012 | 21.16 | 21.25 | 20.58 | 20.81 | 3,675,779 | -0.22(-1.04%) |
Feb 10, 2012 | 21.45 | 21.45 | 20.81 | 21.03 | 5,172,507 | -0.71(-3.27%) |
Feb 09, 2012 | 21.91 | 21.96 | 21.51 | 21.74 | 4,172,897 | -0.09(-0.40%) |
Feb 08, 2012 | 21.91 | 22.41 | 21.79 | 21.83 | 3,514,718 | +0.02(+0.11%) |
Feb 07, 2012 | 21.86 | 22.16 | 21.61 | 21.80 | 3,419,072 | -0.16(-0.74%) |
Feb 06, 2012 | 21.87 | 22.00 | 21.70 | 21.96 | 3,729,148 | -0.03(-0.11%) |
Feb 03, 2012 | 21.93 | 22.10 | 21.63 | 21.99 | 5,252,984 | +0.52(+2.41%) |
Feb 02, 2012 | 21.75 | 21.89 | 21.45 | 21.47 | 3,691,758 | -0.24(-1.09%) |
Feb 01, 2012 | 21.95 | 21.98 | 21.68 | 21.71 | 5,107,621 | +0.06(+0.26%) |
Jan 31, 2012 | 21.83 | 22.08 | 21.35 | 21.65 | 6,117,554 | -0.04(-0.20%) |
Jan 30, 2012 | 21.81 | 21.98 | 21.13 | 21.70 | 8,398,046 | -0.85(-3.77%) |
Jan 27, 2012 | 22.47 | 22.69 | 22.31 | 22.54 | 4,319,411 | +0.07(+0.33%) |
Jan 26, 2012 | 22.66 | 23.26 | 22.31 | 22.47 | 7,129,222 | -0.06(-0.25%) |
Jan 25, 2012 | 22.05 | 22.71 | 21.80 | 22.53 | 6,037,693 | +0.47(+2.15%) |
Jan 24, 2012 | 22.04 | 22.12 | 21.40 | 22.05 | 5,927,224 | -0.39(-1.75%) |
Jan 23, 2012 | 22.18 | 22.54 | 22.08 | 22.44 | 5,041,184 | +0.51(+2.33%) |
Jan 20, 2012 | 22.20 | 22.25 | 21.78 | 21.93 | 4,113,125 | -0.36(-1.62%) |
Jan 19, 2012 | 22.35 | 22.46 | 22.08 | 22.29 | 5,499,074 | +0.13(+0.59%) |
Jan 18, 2012 | 21.61 | 22.25 | 21.38 | 22.16 | 7,829,173 | +0.82(+3.86%) |
Jan 17, 2012 | 21.06 | 21.70 | 21.06 | 21.34 | 7,122,194 | +0.61(+2.92%) |
Jan 13, 2012 | 20.50 | 20.75 | 20.29 | 20.73 | 3,298,027 | -0.12(-0.57%) |
Jan 12, 2012 | 20.60 | 20.90 | 20.42 | 20.85 | 4,905,579 | +0.63(+3.12%) |
Jan 11, 2012 | 20.10 | 20.31 | 19.92 | 20.22 | 4,458,450 | +0.25(+1.25%) |
Jan 10, 2012 | 19.81 | 20.19 | 19.79 | 19.97 | 4,225,638 | +0.72(+3.73%) |
Jan 09, 2012 | 19.33 | 19.47 | 18.72 | 19.26 | 3,894,962 | -0.19(-0.99%) |
Jan 06, 2012 | 19.66 | 19.72 | 19.22 | 19.45 | 2,512,882 | -0.12(-0.61%) |
Jan 05, 2012 | 19.57 | 19.65 | 19.23 | 19.57 | 3,129,879 | -0.09(-0.48%) |
Jan 04, 2012 | 19.70 | 19.85 | 19.49 | 19.66 | 3,000,449 | +0.82(+4.37%) |
Dec 30, 2011 | 18.69 | 18.96 | 18.69 | 18.84 | 2,264,727 | +0.15(+0.80%) |
Dec 29, 2011 | 18.64 | 18.77 | 18.52 | 18.69 | 2,348,608 | +0.00(+0.00%) |
Dec 28, 2011 | 19.13 | 19.26 | 18.57 | 18.69 | 2,497,667 | -0.43(-2.25%) |
Dec 27, 2011 | 19.22 | 19.35 | 19.03 | 19.12 | 1,652,865 | -0.24(-1.26%) |
Dec 23, 2011 | 19.20 | 19.36 | 19.01 | 19.36 | 2,137,775 | +0.59(+3.12%) |
Dec 21, 2011 | 18.68 | 18.86 | 18.48 | 18.77 | 3,484,082 | +0.14(+0.74%) |
Dec 20, 2011 | 18.17 | 18.67 | 18.17 | 18.64 | 2,831,485 | +0.81(+4.55%) |
Dec 19, 2011 | 18.43 | 18.43 | 17.78 | 17.83 | 3,497,182 | -0.56(-3.06%) |
Dec 16, 2011 | 18.33 | 18.58 | 18.18 | 18.39 | 5,923,135 | +0.14(+0.75%) |
Dec 15, 2011 | 18.34 | 18.46 | 18.00 | 18.25 | 3,406,843 | +0.09(+0.52%) |
Dec 14, 2011 | 18.34 | 18.39 | 17.84 | 18.16 | 4,593,232 | -0.28(-1.52%) |
Dec 13, 2011 | 19.36 | 19.60 | 18.24 | 18.44 | 7,373,726 | -1.29(-6.55%) |
Dec 12, 2011 | 19.48 | 19.78 | 19.24 | 19.73 | 4,347,925 | -0.17(-0.85%) |
Dec 09, 2011 | 19.36 | 19.93 | 19.23 | 19.90 | 3,800,159 | +0.69(+3.57%) |
Dec 08, 2011 | 19.52 | 19.53 | 18.94 | 19.21 | 4,668,471 | -0.51(-2.59%) |
Dec 07, 2011 | 19.60 | 19.82 | 19.47 | 19.72 | 2,807,563 | +0.09(+0.45%) |
Dec 06, 2011 | 19.53 | 19.91 | 19.39 | 19.64 | 3,895,396 | +0.15(+0.77%) |
Dec 05, 2011 | 19.57 | 19.69 | 19.34 | 19.49 | 2,794,571 | +0.34(+1.79%) |
Dec 02, 2011 | 19.47 | 19.65 | 19.11 | 19.14 | 3,597,308 | -0.34(-1.73%) |
Dec 01, 2011 | 19.57 | 19.69 | 19.14 | 19.48 | 2,517,774 | +0.05(+0.26%) |
Nov 30, 2011 | 19.39 | 19.65 | 19.15 | 19.43 | 7,183,752 | +0.97(+5.28%) |
Nov 29, 2011 | 18.50 | 18.64 | 18.25 | 18.46 | 2,815,327 | +0.11(+0.58%) |
Nov 28, 2011 | 17.92 | 18.41 | 17.87 | 18.35 | 4,256,735 | +1.10(+6.37%) |
Nov 25, 2011 | 17.36 | 17.48 | 17.18 | 17.25 | 1,938,131 | -0.11(-0.61%) |
Nov 23, 2011 | 17.74 | 17.79 | 17.35 | 17.36 | 4,493,049 | -0.66(-3.64%) |
Nov 22, 2011 | 18.11 | 18.36 | 17.82 | 18.01 | 3,392,218 | -0.08(-0.45%) |
Nov 21, 2011 | 18.04 | 18.20 | 17.70 | 18.09 | 3,518,433 | -0.30(-1.63%) |
Nov 18, 2011 | 18.70 | 18.91 | 18.36 | 18.39 | 3,036,505 | -0.07(-0.41%) |
Nov 17, 2011 | 19.19 | 19.34 | 18.36 | 18.47 | 4,753,779 | -0.84(-4.33%) |
Nov 16, 2011 | 19.34 | 19.63 | 19.21 | 19.31 | 4,943,768 | -0.26(-1.31%) |
Nov 15, 2011 | 19.49 | 19.66 | 19.18 | 19.56 | 3,387,905 | -0.05(-0.25%) |
Nov 14, 2011 | 19.91 | 19.97 | 19.48 | 19.61 | 2,736,571 | -0.24(-1.20%) |
Nov 11, 2011 | 19.61 | 19.91 | 19.31 | 19.85 | 3,792,229 | +0.48(+2.46%) |
Nov 10, 2011 | 19.49 | 19.54 | 19.02 | 19.37 | 3,690,016 | +0.28(+1.47%) |
Nov 09, 2011 | 19.51 | 19.65 | 19.04 | 19.09 | 6,035,945 | -0.92(-4.61%) |
Nov 08, 2011 | 19.60 | 20.12 | 19.46 | 20.01 | 5,093,472 | +0.65(+3.38%) |
Nov 07, 2011 | 19.36 | 19.38 | 18.94 | 19.36 | 3,189,946 | +0.05(+0.25%) |
Nov 04, 2011 | 18.89 | 19.42 | 18.76 | 19.31 | 4,091,291 | +0.34(+1.80%) |
Nov 03, 2011 | 19.19 | 19.51 | 18.90 | 18.97 | 7,348,037 | +0.06(+0.29%) |
Nov 02, 2011 | 18.79 | 18.97 | 18.49 | 18.91 | 4,305,157 | +0.75(+4.14%) |
Nov 01, 2011 | 17.88 | 18.68 | 17.68 | 18.16 | 5,033,879 | -0.57(-3.06%) |
Oct 31, 2011 | 19.35 | 19.39 | 18.68 | 18.74 | 4,881,505 | -1.09(-5.48%) |
Oct 28, 2011 | 19.56 | 19.83 | 19.41 | 19.82 | 4,797,647 | +0.27(+1.37%) |
Oct 27, 2011 | 19.09 | 20.07 | 19.08 | 19.56 | 7,497,403 | +1.27(+6.95%) |
Oct 26, 2011 | 18.10 | 18.36 | 17.66 | 18.28 | 4,216,382 | +0.63(+3.56%) |
Oct 25, 2011 | 18.02 | 18.06 | 17.56 | 17.66 | 4,809,913 | -0.30(-1.67%) |
Oct 24, 2011 | 17.50 | 17.95 | 17.42 | 17.95 | 4,358,691 | +0.92(+5.38%) |
Oct 21, 2011 | 16.98 | 17.16 | 16.82 | 17.04 | 2,795,519 | +0.39(+2.35%) |
Oct 20, 2011 | 16.65 | 16.91 | 16.09 | 16.65 | 3,468,318 | +0.00(+0.00%) |
Oct 19, 2011 | 17.24 | 17.31 | 16.56 | 16.65 | 2,883,986 | -0.63(-3.64%) |
Oct 18, 2011 | 16.56 | 17.36 | 16.16 | 17.28 | 3,196,068 | +0.52(+3.10%) |
Oct 17, 2011 | 17.37 | 17.38 | 16.67 | 16.76 | 3,526,414 | -0.53(-3.04%) |
Oct 14, 2011 | 17.16 | 17.41 | 16.90 | 17.28 | 2,828,254 | +0.64(+3.85%) |
Oct 13, 2011 | 16.89 | 16.94 | 16.15 | 16.64 | 3,478,195 | -0.26(-1.52%) |
Oct 12, 2011 | 16.79 | 17.38 | 16.75 | 16.90 | 4,416,636 | +0.45(+2.75%) |
Oct 11, 2011 | 16.07 | 16.72 | 16.06 | 16.45 | 3,436,888 | +0.05(+0.30%) |
Oct 10, 2011 | 16.52 | 16.67 | 16.25 | 16.40 | 3,672,286 | +0.46(+2.91%) |
Oct 07, 2011 | 16.86 | 16.86 | 15.76 | 15.93 | 4,586,835 | -0.59(-3.55%) |
Oct 06, 2011 | 16.43 | 16.58 | 16.18 | 16.52 | 5,349,436 | +0.40(+2.50%) |
Oct 05, 2011 | 14.71 | 16.21 | 14.71 | 16.12 | 7,875,151 | +1.47(+10.00%) |
Oct 04, 2011 | 14.49 | 14.81 | 13.79 | 14.65 | 7,717,585 | -0.02(-0.17%) |
Oct 03, 2011 | 15.11 | 15.40 | 14.67 | 14.68 | 4,966,273 | -0.59(-3.84%) |
Sep 30, 2011 | 15.50 | 15.63 | 15.18 | 15.26 | 4,684,907 | -0.53(-3.36%) |
Sep 29, 2011 | 16.33 | 16.43 | 15.35 | 15.79 | 4,204,645 | -0.12(-0.77%) |
Sep 28, 2011 | 16.78 | 16.88 | 15.82 | 15.92 | 5,793,438 | -1.21(-7.06%) |
Sep 27, 2011 | 17.01 | 17.52 | 16.90 | 17.12 | 5,347,579 | +0.90(+5.53%) |
Sep 26, 2011 | 16.22 | 16.42 | 15.61 | 16.23 | 5,118,344 | +0.23(+1.41%) |
Sep 23, 2011 | 15.57 | 16.22 | 15.48 | 16.00 | 4,567,035 | +0.34(+2.14%) |
Sep 22, 2011 | 16.32 | 16.49 | 15.30 | 15.66 | 8,854,106 | -1.39(-8.16%) |
Sep 21, 2011 | 18.02 | 18.02 | 17.05 | 17.06 | 6,200,726 | -0.96(-5.32%) |
Sep 20, 2011 | 18.71 | 18.90 | 18.01 | 18.02 | 4,551,719 | -0.72(-3.85%) |
Sep 19, 2011 | 18.87 | 18.87 | 18.39 | 18.74 | 3,741,516 | -0.48(-2.51%) |
Sep 16, 2011 | 19.39 | 19.43 | 19.04 | 19.22 | 5,146,436 | -0.07(-0.38%) |
Sep 15, 2011 | 19.42 | 19.51 | 19.01 | 19.29 | 2,700,479 | +0.15(+0.80%) |
Sep 14, 2011 | 19.13 | 19.26 | 18.49 | 19.14 | 3,952,935 | +0.15(+0.80%) |
Sep 13, 2011 | 18.90 | 19.10 | 18.64 | 18.99 | 2,767,167 | +0.14(+0.75%) |
Sep 12, 2011 | 18.72 | 18.87 | 18.32 | 18.85 | 3,614,008 | -0.01(-0.03%) |
Sep 09, 2011 | 19.30 | 19.35 | 18.66 | 18.85 | 3,695,130 | -0.71(-3.65%) |
Sep 08, 2011 | 19.70 | 20.03 | 19.43 | 19.57 | 2,940,466 | -0.38(-1.90%) |
Sep 07, 2011 | 19.76 | 20.09 | 19.62 | 19.95 | 2,992,939 | +0.49(+2.51%) |
Sep 06, 2011 | 19.01 | 19.48 | 18.79 | 19.46 | 3,525,738 | -0.34(-1.73%) |
Sep 02, 2011 | 20.07 | 20.15 | 19.46 | 19.80 | 3,634,566 | -0.62(-3.05%) |
Sep 01, 2011 | 20.71 | 20.83 | 20.36 | 20.42 | 2,665,738 | -0.20(-0.98%) |
Aug 31, 2011 | 21.05 | 21.10 | 20.50 | 20.62 | 4,437,608 | +0.03(+0.15%) |
Aug 30, 2011 | 20.07 | 20.72 | 19.89 | 20.59 | 4,032,350 | +0.65(+3.25%) |
Aug 29, 2011 | 19.85 | 19.99 | 19.52 | 19.95 | 3,191,473 | +0.32(+1.65%) |
Aug 26, 2011 | 18.99 | 19.65 | 18.57 | 19.62 | 2,969,612 | +0.60(+3.15%) |
Aug 25, 2011 | 19.46 | 19.52 | 18.94 | 19.02 | 2,637,352 | -0.32(-1.67%) |
Aug 24, 2011 | 18.97 | 19.35 | 18.68 | 19.35 | 3,465,102 | +0.42(+2.19%) |
Aug 23, 2011 | 18.24 | 18.93 | 18.16 | 18.93 | 3,514,459 | +0.84(+4.62%) |
Aug 22, 2011 | 18.61 | 18.80 | 18.06 | 18.10 | 2,964,505 | -0.15(-0.84%) |
Aug 19, 2011 | 18.11 | 18.75 | 18.02 | 18.25 | 3,623,979 | -0.21(-1.13%) |
Aug 18, 2011 | 18.47 | 18.74 | 18.26 | 18.46 | 8,084,017 | -0.54(-2.83%) |
Aug 17, 2011 | 18.56 | 19.33 | 18.52 | 18.99 | 5,273,129 | +0.81(+4.47%) |
Aug 16, 2011 | 18.35 | 18.85 | 17.94 | 18.18 | 5,645,332 | -0.44(-2.36%) |
Aug 15, 2011 | 18.77 | 18.85 | 18.36 | 18.62 | 5,555,737 | +0.13(+0.73%) |
Aug 12, 2011 | 18.70 | 18.99 | 18.30 | 18.49 | 4,312,696 | +0.05(+0.26%) |
Aug 11, 2011 | 17.78 | 18.67 | 17.63 | 18.44 | 6,698,722 | +0.98(+5.62%) |
Aug 10, 2011 | 17.48 | 18.01 | 17.15 | 17.46 | 7,181,253 | -0.25(-1.42%) |
Aug 09, 2011 | 17.21 | 17.74 | 16.52 | 17.71 | 9,989,908 | +1.21(+7.33%) |
Aug 08, 2011 | 17.21 | 17.39 | 16.33 | 16.50 | 9,270,980 | -1.44(-8.04%) |
Aug 05, 2011 | 18.82 | 19.05 | 17.45 | 17.94 | 10,137,085 | -0.45(-2.47%) |
Aug 04, 2011 | 18.94 | 19.04 | 18.22 | 18.40 | 7,870,896 | -0.97(-5.01%) |
Aug 03, 2011 | 19.83 | 19.88 | 19.07 | 19.37 | 4,845,395 | -0.26(-1.34%) |
Aug 02, 2011 | 20.35 | 20.75 | 19.61 | 19.63 | 7,271,641 | -0.74(-3.64%) |
Aug 01, 2011 | 21.08 | 21.10 | 20.11 | 20.37 | 4,817,419 | -0.07(-0.35%) |
Jul 29, 2011 | 20.86 | 20.86 | 20.08 | 20.44 | 4,887,017 | -0.62(-2.95%) |
Jul 28, 2011 | 21.23 | 21.40 | 20.99 | 21.07 | 3,509,912 | -0.22(-1.01%) |
Jul 27, 2011 | 21.67 | 21.90 | 21.10 | 21.28 | 4,226,302 | -0.62(-2.81%) |
Jul 26, 2011 | 21.57 | 22.02 | 21.41 | 21.90 | 4,035,312 | +0.55(+2.58%) |
Jul 25, 2011 | 21.48 | 21.69 | 21.30 | 21.35 | 3,101,361 | -0.24(-1.11%) |
Jul 22, 2011 | 21.54 | 21.72 | 21.54 | 21.59 | 2,455,795 | -0.21(-0.96%) |
Jul 21, 2011 | 21.82 | 21.90 | 21.23 | 21.80 | 5,742,013 | -0.06(-0.27%) |
Jul 20, 2011 | 21.96 | 21.98 | 21.55 | 21.86 | 2,982,298 | +0.02(+0.08%) |
Jul 19, 2011 | 21.80 | 22.04 | 21.66 | 21.84 | 3,667,972 | +0.29(+1.36%) |
Jul 18, 2011 | 21.36 | 22.00 | 21.33 | 21.54 | 6,621,723 | +0.01(+0.03%) |
Jul 15, 2011 | 21.06 | 21.54 | 20.98 | 21.54 | 5,061,720 | +0.57(+2.71%) |
Jul 14, 2011 | 21.36 | 21.56 | 20.92 | 20.97 | 6,209,511 | -0.35(-1.63%) |
Jul 13, 2011 | 20.75 | 21.70 | 20.75 | 21.32 | 7,748,108 | +0.87(+4.24%) |
Jul 12, 2011 | 20.24 | 20.89 | 20.14 | 20.45 | 4,750,075 | +0.16(+0.77%) |
Jul 11, 2011 | 20.50 | 20.95 | 20.19 | 20.29 | 6,778,039 | -0.68(-3.25%) |
Jul 08, 2011 | 19.68 | 21.10 | 19.52 | 20.98 | 9,800,452 | +1.17(+5.92%) |
Jul 07, 2011 | 19.43 | 19.86 | 19.30 | 19.80 | 7,532,914 | +0.72(+3.80%) |
Jul 06, 2011 | 19.45 | 19.59 | 19.04 | 19.08 | 4,009,053 | -0.50(-2.54%) |
Jul 05, 2011 | 19.80 | 19.90 | 19.54 | 19.58 | 2,592,440 | -0.20(-1.00%) |
Jul 01, 2011 | 19.71 | 19.79 | 19.51 | 19.77 | 3,494,579 | +0.10(+0.52%) |
Jun 30, 2011 | 19.49 | 19.87 | 19.40 | 19.67 | 4,645,724 | +0.37(+1.92%) |
Jun 29, 2011 | 19.29 | 19.73 | 19.17 | 19.30 | 3,816,175 | +0.19(+1.00%) |
Jun 28, 2011 | 18.71 | 19.13 | 18.63 | 19.11 | 2,939,280 | +0.56(+3.00%) |
Jun 27, 2011 | 18.62 | 18.79 | 18.47 | 18.55 | 2,493,128 | -0.25(-1.34%) |
Jun 24, 2011 | 19.01 | 19.11 | 18.73 | 18.80 | 3,634,805 | -0.10(-0.51%) |
Jun 23, 2011 | 18.43 | 18.92 | 18.15 | 18.90 | 5,503,810 | +0.22(+1.19%) |
Jun 22, 2011 | 18.52 | 18.99 | 18.44 | 18.68 | 2,903,794 | +0.07(+0.35%) |
Jun 21, 2011 | 18.45 | 18.66 | 18.40 | 18.61 | 4,491,183 | +0.23(+1.24%) |
Jun 20, 2011 | 18.28 | 18.43 | 18.27 | 18.38 | 2,817,668 | -0.04(-0.23%) |
Jun 17, 2011 | 18.65 | 18.79 | 18.34 | 18.43 | 4,610,121 | -0.10(-0.55%) |
Jun 16, 2011 | 18.78 | 18.92 | 18.37 | 18.53 | 5,316,610 | -0.19(-1.02%) |
Jun 15, 2011 | 19.11 | 19.12 | 18.46 | 18.72 | 5,491,190 | -0.46(-2.40%) |
Jun 14, 2011 | 19.35 | 19.45 | 19.10 | 19.18 | 6,191,403 | +0.23(+1.23%) |
Jun 13, 2011 | 18.83 | 18.98 | 18.59 | 18.95 | 4,624,408 | +0.09(+0.48%) |
Jun 10, 2011 | 19.13 | 19.13 | 18.53 | 18.86 | 5,119,047 | -0.34(-1.78%) |
Jun 09, 2011 | 18.98 | 19.44 | 18.75 | 19.20 | 7,627,558 | +0.08(+0.41%) |
Jun 08, 2011 | 18.57 | 19.37 | 18.33 | 19.12 | 9,387,150 | +0.39(+2.11%) |
Jun 07, 2011 | 18.62 | 18.91 | 18.32 | 18.73 | 11,531,262 | +0.31(+1.66%) |
Jun 06, 2011 | 19.15 | 19.31 | 18.31 | 18.42 | 19,717,044 | -2.36(-11.35%) |