Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2012 | 22.19 | 22.21 | 21.93 | 22.09 | 3,948,481 | -0.10(-0.46%) |
Nov 29, 2012 | 22.00 | 22.20 | 21.87 | 22.19 | 6,093,405 | +0.23(+1.03%) |
Nov 28, 2012 | 21.40 | 21.98 | 21.31 | 21.96 | 5,374,689 | +0.40(+1.88%) |
Nov 27, 2012 | 21.40 | 21.86 | 21.31 | 21.56 | 7,582,057 | +0.09(+0.42%) |
Nov 26, 2012 | 21.46 | 21.50 | 21.24 | 21.47 | 3,463,625 | -0.10(-0.44%) |
Nov 23, 2012 | 21.22 | 21.56 | 21.20 | 21.56 | 2,118,381 | +0.48(+2.26%) |
Nov 21, 2012 | 21.12 | 21.13 | 21.00 | 21.09 | 3,215,721 | +0.06(+0.28%) |
Nov 20, 2012 | 21.09 | 21.18 | 20.91 | 21.03 | 5,795,914 | -0.14(-0.65%) |
Nov 19, 2012 | 20.81 | 21.19 | 20.65 | 21.16 | 6,689,846 | +0.76(+3.73%) |
Nov 16, 2012 | 20.02 | 20.44 | 19.59 | 20.40 | 9,948,510 | +0.39(+1.96%) |
Nov 15, 2012 | 20.08 | 20.39 | 19.95 | 20.01 | 6,459,617 | +0.02(+0.09%) |
Nov 14, 2012 | 20.46 | 20.46 | 19.94 | 19.99 | 7,018,831 | -0.44(-2.15%) |
Nov 13, 2012 | 20.39 | 20.56 | 20.07 | 20.43 | 6,758,218 | +0.00(+0.00%) |
Nov 12, 2012 | 20.47 | 20.54 | 20.24 | 20.43 | 3,889,405 | -0.11(-0.55%) |
Nov 09, 2012 | 20.09 | 21.01 | 20.09 | 20.54 | 6,609,336 | +0.22(+1.07%) |
Nov 08, 2012 | 20.67 | 20.67 | 20.13 | 20.33 | 5,719,196 | -0.29(-1.40%) |
Nov 07, 2012 | 20.73 | 20.80 | 20.55 | 20.62 | 6,338,137 | -0.38(-1.82%) |
Nov 06, 2012 | 20.89 | 21.25 | 20.85 | 21.00 | 5,288,678 | +0.15(+0.71%) |
Nov 05, 2012 | 21.18 | 21.22 | 20.71 | 20.85 | 6,084,770 | -0.33(-1.56%) |
Nov 02, 2012 | 21.84 | 21.84 | 21.09 | 21.18 | 7,183,547 | -0.59(-2.71%) |
Nov 01, 2012 | 21.12 | 21.79 | 20.97 | 21.77 | 6,984,435 | +0.65(+3.07%) |
Oct 31, 2012 | 21.26 | 21.26 | 20.78 | 21.12 | 7,040,884 | +0.10(+0.48%) |
Oct 26, 2012 | 20.79 | 21.02 | 21.02 | 21.02 | 8,051,807 | +0.24(+1.13%) |
Oct 25, 2012 | 21.10 | 21.26 | 20.53 | 20.79 | 12,095,952 | -0.66(-3.08%) |
Oct 24, 2012 | 21.76 | 21.95 | 21.35 | 21.45 | 6,673,768 | -0.24(-1.09%) |
Oct 23, 2012 | 21.75 | 21.91 | 21.64 | 21.68 | 5,348,076 | -0.38(-1.71%) |
Oct 19, 2012 | 22.53 | 22.55 | 22.01 | 22.06 | 5,711,163 | -0.43(-1.91%) |
Oct 18, 2012 | 22.10 | 22.57 | 22.10 | 22.49 | 6,625,458 | +0.38(+1.71%) |
Oct 17, 2012 | 22.54 | 22.65 | 21.96 | 22.11 | 8,886,535 | -0.41(-1.81%) |
Oct 16, 2012 | 22.20 | 22.64 | 22.20 | 22.52 | 6,001,789 | +0.36(+1.62%) |
Oct 15, 2012 | 21.81 | 22.19 | 21.72 | 22.16 | 4,541,672 | +0.47(+2.15%) |
Oct 12, 2012 | 21.94 | 22.02 | 21.61 | 21.69 | 5,206,411 | -0.26(-1.18%) |
Oct 11, 2012 | 21.80 | 22.01 | 21.69 | 21.95 | 8,269,601 | +0.37(+1.72%) |
Oct 10, 2012 | 21.52 | 21.65 | 21.33 | 21.58 | 6,324,319 | +0.02(+0.11%) |
Oct 09, 2012 | 21.69 | 21.79 | 21.47 | 21.56 | 4,821,481 | -0.17(-0.76%) |
Oct 08, 2012 | 21.56 | 21.77 | 21.35 | 21.72 | 5,263,573 | +0.02(+0.11%) |
Oct 05, 2012 | 21.68 | 22.04 | 21.59 | 21.70 | 6,311,772 | +0.19(+0.88%) |
Oct 04, 2012 | 21.45 | 21.61 | 21.38 | 21.51 | 4,564,872 | +0.18(+0.83%) |
Oct 03, 2012 | 21.25 | 21.43 | 21.10 | 21.33 | 4,526,819 | +0.12(+0.56%) |
Oct 02, 2012 | 21.36 | 21.48 | 21.18 | 21.22 | 5,658,983 | -0.10(-0.47%) |
Oct 01, 2012 | 21.48 | 21.66 | 21.25 | 21.32 | 5,424,726 | -0.09(-0.44%) |
Sep 28, 2012 | 21.38 | 21.52 | 21.22 | 21.41 | 7,342,882 | -0.14(-0.63%) |
Sep 27, 2012 | 21.30 | 21.60 | 21.29 | 21.55 | 5,322,606 | +0.31(+1.44%) |
Sep 26, 2012 | 21.07 | 21.33 | 20.94 | 21.24 | 8,034,038 | +0.04(+0.17%) |
Sep 25, 2012 | 21.67 | 21.72 | 21.20 | 21.20 | 9,744,020 | -0.48(-2.20%) |
Sep 24, 2012 | 21.74 | 21.96 | 21.49 | 21.68 | 15,529,886 | +0.75(+3.58%) |
Sep 21, 2012 | 21.49 | 21.52 | 20.84 | 20.93 | 14,056,415 | +0.48(+2.33%) |
Sep 20, 2012 | 19.96 | 20.52 | 19.87 | 20.46 | 7,666,418 | +0.34(+1.67%) |
Sep 19, 2012 | 20.17 | 20.24 | 19.96 | 20.12 | 7,287,298 | +0.04(+0.18%) |
Sep 18, 2012 | 20.35 | 20.51 | 19.87 | 20.08 | 10,658,861 | -0.06(-0.32%) |
Sep 17, 2012 | 20.52 | 20.59 | 20.09 | 20.15 | 10,495,173 | -0.79(-3.77%) |
Sep 14, 2012 | 21.08 | 21.52 | 20.86 | 20.94 | 9,617,484 | -0.14(-0.67%) |
Sep 13, 2012 | 20.73 | 21.43 | 20.65 | 21.08 | 10,397,056 | +0.41(+2.00%) |
Sep 12, 2012 | 20.40 | 20.69 | 20.40 | 20.67 | 6,548,772 | +0.34(+1.68%) |
Sep 11, 2012 | 20.52 | 20.56 | 20.31 | 20.33 | 7,114,661 | -0.18(-0.89%) |
Sep 10, 2012 | 20.63 | 20.99 | 20.39 | 20.51 | 13,596,017 | -0.89(-4.16%) |
Sep 07, 2012 | 21.05 | 21.48 | 21.05 | 21.40 | 12,228,799 | +0.44(+2.11%) |
Sep 06, 2012 | 20.48 | 21.03 | 20.48 | 20.96 | 8,332,262 | +0.81(+4.01%) |
Sep 05, 2012 | 20.14 | 20.31 | 20.02 | 20.15 | 5,741,962 | +0.00(+0.00%) |
Sep 04, 2012 | 20.31 | 20.52 | 20.02 | 20.15 | 7,154,565 | -0.22(-1.10%) |
Aug 31, 2012 | 20.48 | 20.53 | 20.23 | 20.37 | 4,221,259 | +0.12(+0.58%) |
Aug 30, 2012 | 20.46 | 20.46 | 20.20 | 20.26 | 3,905,771 | -0.29(-1.41%) |
Aug 29, 2012 | 20.27 | 20.57 | 20.16 | 20.54 | 5,400,873 | +0.23(+1.13%) |
Aug 27, 2012 | 20.40 | 20.43 | 20.27 | 20.31 | 2,899,620 | -0.05(-0.26%) |
Aug 24, 2012 | 20.12 | 20.47 | 20.08 | 20.37 | 3,806,747 | +0.22(+1.11%) |
Aug 23, 2012 | 20.40 | 20.40 | 20.06 | 20.14 | 4,386,746 | -0.32(-1.58%) |
Aug 22, 2012 | 20.29 | 20.48 | 20.13 | 20.47 | 6,111,076 | +0.04(+0.17%) |
Aug 21, 2012 | 20.44 | 20.63 | 20.31 | 20.43 | 6,938,236 | +0.07(+0.35%) |
Aug 20, 2012 | 20.11 | 20.41 | 19.79 | 20.36 | 6,860,827 | -0.02(-0.12%) |
Aug 17, 2012 | 20.70 | 20.72 | 20.27 | 20.39 | 5,617,553 | -0.18(-0.86%) |
Aug 16, 2012 | 20.27 | 20.70 | 20.23 | 20.56 | 10,336,025 | +0.32(+1.57%) |
Aug 15, 2012 | 20.02 | 20.30 | 19.88 | 20.24 | 9,176,408 | +0.14(+0.67%) |
Aug 14, 2012 | 20.08 | 20.31 | 19.94 | 20.11 | 9,221,988 | +0.10(+0.50%) |
Aug 13, 2012 | 19.56 | 20.07 | 19.52 | 20.01 | 10,908,671 | +0.77(+4.02%) |
Aug 10, 2012 | 19.01 | 19.35 | 18.97 | 19.23 | 7,509,570 | +0.12(+0.61%) |
Aug 09, 2012 | 19.01 | 19.29 | 18.85 | 19.12 | 5,038,724 | -0.03(-0.15%) |
Aug 08, 2012 | 19.33 | 19.35 | 19.10 | 19.15 | 6,296,550 | -0.29(-1.47%) |
Aug 07, 2012 | 19.26 | 19.60 | 19.21 | 19.43 | 5,147,258 | +0.25(+1.31%) |
Aug 06, 2012 | 19.15 | 19.25 | 19.02 | 19.18 | 4,124,428 | +0.05(+0.27%) |
Aug 03, 2012 | 18.99 | 19.37 | 18.98 | 19.13 | 5,857,054 | +0.39(+2.09%) |
Aug 02, 2012 | 18.67 | 18.91 | 18.42 | 18.74 | 6,943,710 | -0.23(-1.20%) |
Aug 01, 2012 | 19.28 | 19.36 | 18.95 | 18.97 | 4,657,765 | -0.22(-1.16%) |
Jul 31, 2012 | 19.23 | 19.35 | 19.16 | 19.19 | 4,772,840 | -0.02(-0.09%) |
Jul 30, 2012 | 19.47 | 19.47 | 19.11 | 19.21 | 6,444,373 | -0.30(-1.56%) |
Jul 27, 2012 | 19.35 | 19.67 | 19.21 | 19.51 | 9,853,950 | +0.54(+2.84%) |
Jul 26, 2012 | 18.84 | 19.68 | 18.71 | 18.97 | 9,455,018 | +0.63(+3.41%) |
Jul 25, 2012 | 18.61 | 18.73 | 18.18 | 18.35 | 8,104,738 | -0.02(-0.13%) |
Jul 24, 2012 | 18.76 | 18.84 | 18.20 | 18.37 | 6,660,203 | -0.41(-2.18%) |
Jul 23, 2012 | 18.85 | 18.95 | 18.51 | 18.78 | 7,346,809 | -0.11(-0.56%) |
Jul 20, 2012 | 18.88 | 19.17 | 18.77 | 18.88 | 7,562,911 | -0.18(-0.92%) |
Jul 19, 2012 | 18.94 | 19.22 | 18.59 | 19.06 | 11,037,796 | +0.15(+0.80%) |
Jul 18, 2012 | 18.47 | 19.08 | 18.36 | 18.91 | 10,934,967 | +0.26(+1.41%) |
Jul 17, 2012 | 18.12 | 18.86 | 18.12 | 18.64 | 13,300,444 | +0.69(+3.84%) |
Jul 16, 2012 | 17.96 | 18.08 | 17.51 | 17.95 | 9,366,366 | -0.03(-0.16%) |
Jul 13, 2012 | 17.59 | 18.36 | 17.56 | 17.98 | 11,145,658 | +0.41(+2.33%) |
Jul 12, 2012 | 17.18 | 17.74 | 17.07 | 17.57 | 8,773,440 | +0.20(+1.14%) |
Jul 11, 2012 | 17.01 | 17.50 | 16.98 | 17.37 | 13,581,866 | +0.67(+4.03%) |
Jul 10, 2012 | 16.99 | 17.17 | 16.54 | 16.70 | 6,518,432 | -0.20(-1.21%) |
Jul 09, 2012 | 16.95 | 16.99 | 16.72 | 16.91 | 5,922,987 | -0.09(-0.55%) |
Jul 06, 2012 | 16.98 | 17.06 | 16.85 | 17.00 | 6,523,788 | -0.26(-1.49%) |
Jul 05, 2012 | 17.26 | 17.36 | 16.98 | 17.26 | 3,592,921 | -0.04(-0.20%) |
Jul 03, 2012 | 16.98 | 17.45 | 16.95 | 17.29 | 3,948,073 | +0.36(+2.11%) |
Jul 02, 2012 | 16.91 | 16.98 | 16.57 | 16.94 | 6,227,268 | +0.03(+0.17%) |
Jun 29, 2012 | 16.81 | 16.97 | 16.72 | 16.91 | 8,299,604 | +0.60(+3.66%) |
Jun 28, 2012 | 16.38 | 16.41 | 16.02 | 16.31 | 6,912,261 | -0.16(-0.99%) |
Jun 27, 2012 | 16.46 | 16.63 | 16.39 | 16.47 | 5,398,408 | +0.09(+0.57%) |
Jun 26, 2012 | 16.49 | 16.56 | 16.31 | 16.38 | 6,575,568 | -0.11(-0.64%) |
Jun 25, 2012 | 16.84 | 16.85 | 16.45 | 16.49 | 5,724,225 | -0.60(-3.53%) |
Jun 22, 2012 | 16.99 | 17.15 | 16.71 | 17.09 | 9,027,765 | +0.20(+1.21%) |
Jun 21, 2012 | 17.41 | 17.47 | 16.87 | 16.88 | 4,580,166 | -0.47(-2.70%) |
Jun 20, 2012 | 17.49 | 17.53 | 17.19 | 17.35 | 5,367,536 | -0.15(-0.87%) |
Jun 19, 2012 | 17.15 | 17.67 | 17.07 | 17.50 | 8,035,104 | +0.45(+2.64%) |
Jun 18, 2012 | 16.85 | 17.15 | 16.69 | 17.05 | 6,279,474 | +0.19(+1.11%) |
Jun 15, 2012 | 16.96 | 17.01 | 16.71 | 16.87 | 6,438,415 | +0.04(+0.21%) |
Jun 14, 2012 | 16.73 | 16.94 | 16.60 | 16.83 | 5,505,871 | +0.11(+0.63%) |
Jun 13, 2012 | 16.98 | 17.11 | 16.67 | 16.73 | 4,788,112 | -0.32(-1.89%) |
Jun 12, 2012 | 16.80 | 17.06 | 16.74 | 17.05 | 5,368,089 | +0.32(+1.89%) |
Jun 11, 2012 | 17.32 | 17.36 | 16.72 | 16.73 | 5,912,625 | -0.39(-2.25%) |
Jun 08, 2012 | 17.01 | 17.14 | 16.72 | 17.12 | 5,734,134 | +0.03(+0.17%) |
Jun 07, 2012 | 17.35 | 17.70 | 17.02 | 17.09 | 8,606,933 | +0.03(+0.17%) |
Jun 06, 2012 | 16.55 | 17.06 | 16.55 | 17.06 | 9,461,639 | +0.64(+3.88%) |
Jun 05, 2012 | 16.20 | 16.50 | 16.15 | 16.42 | 5,816,056 | +0.16(+0.97%) |
Jun 04, 2012 | 16.47 | 16.47 | 15.96 | 16.26 | 9,435,222 | -0.19(-1.14%) |
Jun 01, 2012 | 16.64 | 16.77 | 16.39 | 16.45 | 6,734,100 | -0.63(-3.66%) |
May 31, 2012 | 17.11 | 17.23 | 16.80 | 17.08 | 7,323,148 | -0.05(-0.27%) |
May 30, 2012 | 17.28 | 17.30 | 17.06 | 17.12 | 6,034,265 | -0.37(-2.14%) |
May 29, 2012 | 17.32 | 17.68 | 17.32 | 17.50 | 8,189,821 | +0.36(+2.08%) |
May 25, 2012 | 17.38 | 17.39 | 17.01 | 17.14 | 8,675,327 | -0.18(-1.05%) |
May 24, 2012 | 17.46 | 17.67 | 17.13 | 17.32 | 9,547,497 | -0.10(-0.57%) |
May 23, 2012 | 17.15 | 17.49 | 16.85 | 17.42 | 11,138,359 | +0.08(+0.44%) |
May 22, 2012 | 17.37 | 17.71 | 17.20 | 17.35 | 8,600,160 | +0.01(+0.04%) |
May 21, 2012 | 16.76 | 17.39 | 16.76 | 17.34 | 8,852,703 | +0.60(+3.57%) |
May 18, 2012 | 16.74 | 16.90 | 16.58 | 16.74 | 8,725,293 | +0.05(+0.31%) |
May 17, 2012 | 17.46 | 17.55 | 16.67 | 16.69 | 14,155,556 | -0.75(-4.32%) |
May 16, 2012 | 18.04 | 18.06 | 17.42 | 17.44 | 10,624,768 | -0.49(-2.75%) |
May 15, 2012 | 17.78 | 18.25 | 17.69 | 17.94 | 11,308,570 | +0.11(+0.62%) |
May 14, 2012 | 17.97 | 18.09 | 17.74 | 17.83 | 7,903,985 | -0.31(-1.69%) |
May 11, 2012 | 17.94 | 18.34 | 17.85 | 18.13 | 7,033,297 | +0.02(+0.13%) |
May 10, 2012 | 18.32 | 18.40 | 18.04 | 18.11 | 7,115,171 | -0.06(-0.35%) |
May 09, 2012 | 18.11 | 18.26 | 17.83 | 18.17 | 10,688,415 | -0.19(-1.01%) |
May 08, 2012 | 18.37 | 18.39 | 17.91 | 18.36 | 10,849,214 | -0.16(-0.88%) |
May 07, 2012 | 18.53 | 18.75 | 18.51 | 18.52 | 6,839,859 | -0.10(-0.56%) |
May 04, 2012 | 18.95 | 18.98 | 18.49 | 18.63 | 6,366,501 | -0.36(-1.89%) |
May 03, 2012 | 19.30 | 19.33 | 18.90 | 18.98 | 6,560,124 | -0.34(-1.74%) |
May 02, 2012 | 19.22 | 19.37 | 19.09 | 19.32 | 6,124,246 | -0.04(-0.21%) |
May 01, 2012 | 19.26 | 19.48 | 19.04 | 19.36 | 9,107,637 | +0.05(+0.27%) |
Apr 30, 2012 | 19.52 | 19.53 | 19.10 | 19.31 | 8,594,040 | -0.31(-1.60%) |
Apr 27, 2012 | 19.56 | 19.89 | 19.44 | 19.62 | 7,990,423 | +0.06(+0.30%) |
Apr 26, 2012 | 19.36 | 19.67 | 19.34 | 19.56 | 8,755,822 | +0.12(+0.60%) |
Apr 25, 2012 | 19.18 | 19.48 | 19.14 | 19.45 | 7,084,006 | +0.42(+2.22%) |
Apr 24, 2012 | 18.78 | 19.07 | 18.75 | 19.03 | 7,609,982 | +0.30(+1.61%) |
Apr 23, 2012 | 18.89 | 18.90 | 18.53 | 18.72 | 7,882,542 | -0.42(-2.18%) |
Apr 20, 2012 | 19.19 | 19.35 | 19.10 | 19.14 | 5,709,733 | +0.03(+0.18%) |
Apr 19, 2012 | 19.18 | 19.26 | 18.94 | 19.11 | 5,814,083 | -0.05(-0.27%) |
Apr 18, 2012 | 19.17 | 19.27 | 19.09 | 19.16 | 6,117,166 | -0.10(-0.51%) |
Apr 17, 2012 | 19.14 | 19.32 | 18.93 | 19.26 | 8,333,829 | +0.21(+1.10%) |
Apr 16, 2012 | 19.15 | 19.25 | 18.94 | 19.05 | 7,478,446 | -0.06(-0.33%) |
Apr 13, 2012 | 19.26 | 19.32 | 19.08 | 19.11 | 6,905,831 | -0.17(-0.90%) |
Apr 12, 2012 | 19.03 | 19.35 | 18.97 | 19.29 | 8,850,914 | +0.31(+1.62%) |
Apr 11, 2012 | 19.25 | 19.28 | 18.96 | 18.98 | 10,621,059 | +0.04(+0.21%) |
Apr 10, 2012 | 19.69 | 19.71 | 18.90 | 18.94 | 14,520,304 | -0.75(-3.83%) |
Apr 09, 2012 | 19.81 | 19.85 | 19.61 | 19.69 | 8,700,604 | -0.52(-2.58%) |
Apr 05, 2012 | 20.30 | 20.47 | 20.09 | 20.21 | 6,016,049 | -0.13(-0.66%) |
Apr 04, 2012 | 20.32 | 20.42 | 20.06 | 20.35 | 7,948,279 | +0.07(+0.34%) |
Apr 03, 2012 | 20.38 | 20.63 | 20.21 | 20.28 | 10,266,903 | -0.11(-0.54%) |
Apr 02, 2012 | 20.35 | 20.47 | 20.23 | 20.39 | 7,364,479 | +0.04(+0.20%) |
Mar 30, 2012 | 20.49 | 20.49 | 20.16 | 20.35 | 6,665,470 | -0.03(-0.17%) |
Mar 29, 2012 | 20.06 | 20.44 | 20.03 | 20.38 | 6,602,965 | +0.17(+0.83%) |
Mar 28, 2012 | 20.65 | 20.69 | 20.12 | 20.21 | 8,719,150 | -0.50(-2.41%) |
Mar 27, 2012 | 20.91 | 21.00 | 20.70 | 20.71 | 6,461,839 | -0.14(-0.70%) |
Mar 26, 2012 | 20.61 | 20.89 | 20.58 | 20.86 | 6,868,783 | +0.46(+2.25%) |
Mar 23, 2012 | 20.38 | 20.42 | 20.02 | 20.40 | 8,226,499 | +0.08(+0.40%) |
Mar 22, 2012 | 20.36 | 20.43 | 20.06 | 20.32 | 6,475,959 | -0.37(-1.77%) |
Mar 21, 2012 | 20.57 | 20.75 | 20.52 | 20.68 | 7,396,458 | +0.22(+1.08%) |
Mar 20, 2012 | 20.33 | 20.48 | 20.14 | 20.46 | 8,638,817 | -0.08(-0.39%) |
Mar 19, 2012 | 20.64 | 20.74 | 20.43 | 20.54 | 6,206,715 | -0.08(-0.37%) |
Mar 16, 2012 | 20.83 | 20.83 | 20.47 | 20.62 | 10,614,751 | -0.21(-1.03%) |
Mar 15, 2012 | 20.70 | 20.87 | 20.41 | 20.83 | 10,366,755 | +0.13(+0.64%) |
Mar 14, 2012 | 21.03 | 21.16 | 20.61 | 20.70 | 8,648,774 | -0.34(-1.60%) |
Mar 13, 2012 | 20.67 | 21.04 | 20.63 | 21.04 | 9,763,883 | +0.47(+2.28%) |
Mar 12, 2012 | 20.43 | 20.61 | 20.40 | 20.57 | 6,381,095 | +0.14(+0.71%) |
Mar 09, 2012 | 20.56 | 20.65 | 20.27 | 20.42 | 6,813,259 | -0.03(-0.17%) |
Mar 08, 2012 | 20.31 | 20.62 | 20.27 | 20.46 | 8,081,589 | +0.30(+1.50%) |
Mar 07, 2012 | 20.40 | 20.43 | 19.80 | 20.16 | 12,401,278 | -0.21(-1.02%) |
Mar 06, 2012 | 20.32 | 20.40 | 20.17 | 20.36 | 10,009,336 | -0.21(-1.01%) |
Mar 05, 2012 | 20.62 | 20.82 | 20.49 | 20.57 | 8,236,211 | -0.08(-0.37%) |
Mar 02, 2012 | 20.43 | 20.87 | 20.42 | 20.65 | 8,329,138 | +0.24(+1.19%) |
Mar 01, 2012 | 20.39 | 20.57 | 20.28 | 20.40 | 7,357,340 | +0.03(+0.14%) |
Feb 29, 2012 | 20.13 | 20.87 | 20.13 | 20.38 | 17,117,678 | +0.30(+1.50%) |
Feb 28, 2012 | 19.70 | 20.17 | 19.56 | 20.07 | 15,006,798 | +0.42(+2.12%) |
Feb 27, 2012 | 19.00 | 19.77 | 18.98 | 19.66 | 10,104,999 | +0.57(+3.01%) |
Feb 24, 2012 | 19.11 | 19.31 | 19.05 | 19.08 | 11,562,810 | -0.02(-0.12%) |
Feb 23, 2012 | 19.07 | 19.36 | 18.97 | 19.11 | 5,201,349 | -0.08(-0.42%) |
Feb 22, 2012 | 19.20 | 19.34 | 19.09 | 19.19 | 5,465,157 | -0.13(-0.66%) |
Feb 21, 2012 | 19.52 | 19.59 | 19.24 | 19.32 | 6,701,471 | -0.08(-0.42%) |
Feb 17, 2012 | 19.59 | 19.59 | 19.19 | 19.40 | 9,321,082 | -0.14(-0.71%) |
Feb 16, 2012 | 19.24 | 19.64 | 19.07 | 19.54 | 10,104,476 | +0.49(+2.59%) |
Feb 15, 2012 | 19.27 | 19.30 | 18.98 | 19.04 | 7,392,052 | -0.12(-0.60%) |
Feb 14, 2012 | 19.12 | 19.22 | 18.96 | 19.16 | 10,559,807 | +0.02(+0.09%) |
Feb 13, 2012 | 18.56 | 19.26 | 18.52 | 19.14 | 17,031,940 | +0.83(+4.54%) |
Feb 10, 2012 | 17.97 | 18.34 | 17.80 | 18.31 | 13,346,818 | +0.21(+1.18%) |
Feb 09, 2012 | 17.87 | 18.18 | 17.80 | 18.10 | 5,764,753 | +0.30(+1.71%) |
Feb 08, 2012 | 17.91 | 17.97 | 17.76 | 17.79 | 7,472,579 | -0.09(-0.51%) |
Feb 07, 2012 | 18.01 | 18.07 | 17.74 | 17.89 | 10,125,994 | -0.21(-1.14%) |
Feb 06, 2012 | 18.21 | 18.28 | 17.97 | 18.09 | 6,827,846 | -0.22(-1.19%) |
Feb 03, 2012 | 18.32 | 18.49 | 18.22 | 18.31 | 9,109,208 | +0.14(+0.79%) |
Feb 02, 2012 | 18.37 | 18.54 | 18.14 | 18.17 | 7,418,874 | +0.13(+0.70%) |
Feb 01, 2012 | 18.10 | 18.28 | 18.00 | 18.04 | 6,910,054 | +0.14(+0.77%) |
Jan 31, 2012 | 18.05 | 18.13 | 17.77 | 17.90 | 5,759,145 | +0.03(+0.16%) |
Jan 30, 2012 | 17.61 | 17.98 | 17.53 | 17.87 | 5,943,771 | +0.06(+0.36%) |
Jan 27, 2012 | 17.91 | 17.97 | 17.58 | 17.81 | 7,879,081 | -0.16(-0.86%) |
Jan 26, 2012 | 18.11 | 18.33 | 17.90 | 17.97 | 7,176,670 | -0.04(-0.22%) |
Jan 25, 2012 | 18.32 | 18.32 | 17.97 | 18.01 | 11,674,797 | -0.48(-2.61%) |
Jan 24, 2012 | 17.96 | 18.60 | 17.96 | 18.49 | 7,283,719 | +0.42(+2.32%) |
Jan 23, 2012 | 18.68 | 18.69 | 18.05 | 18.07 | 12,886,930 | -0.59(-3.17%) |
Jan 20, 2012 | 18.64 | 18.70 | 18.37 | 18.66 | 6,749,607 | +0.02(+0.09%) |
Jan 19, 2012 | 18.57 | 18.73 | 18.47 | 18.64 | 6,032,796 | +0.21(+1.12%) |
Jan 18, 2012 | 18.14 | 18.48 | 18.05 | 18.44 | 6,389,357 | +0.22(+1.23%) |
Jan 17, 2012 | 18.28 | 18.37 | 18.16 | 18.21 | 8,146,455 | +0.11(+0.60%) |
Jan 13, 2012 | 18.12 | 18.15 | 17.91 | 18.10 | 7,212,113 | -0.14(-0.79%) |
Jan 12, 2012 | 18.01 | 18.26 | 17.90 | 18.25 | 7,329,150 | +0.34(+1.93%) |
Jan 11, 2012 | 17.96 | 18.15 | 17.88 | 17.90 | 6,858,360 | -0.10(-0.57%) |
Jan 10, 2012 | 18.12 | 18.31 | 17.94 | 18.01 | 7,298,767 | +0.14(+0.80%) |
Jan 09, 2012 | 17.79 | 17.93 | 17.63 | 17.86 | 16,085,355 | +0.07(+0.42%) |
Jan 06, 2012 | 17.55 | 17.98 | 17.48 | 17.79 | 7,702,022 | +0.28(+1.61%) |
Jan 05, 2012 | 17.25 | 17.66 | 16.93 | 17.51 | 7,831,765 | +0.20(+1.16%) |
Jan 04, 2012 | 17.16 | 17.39 | 17.09 | 17.30 | 7,591,847 | +0.29(+1.69%) |
Dec 30, 2011 | 17.04 | 17.12 | 16.97 | 17.02 | 4,050,926 | -0.02(-0.13%) |
Dec 29, 2011 | 16.90 | 17.16 | 16.79 | 17.04 | 5,164,916 | +0.20(+1.16%) |
Dec 28, 2011 | 16.98 | 17.04 | 16.73 | 16.84 | 5,573,048 | -0.07(-0.41%) |
Dec 27, 2011 | 16.78 | 17.06 | 16.78 | 16.91 | 3,995,164 | +0.10(+0.62%) |
Dec 23, 2011 | 16.73 | 16.82 | 16.58 | 16.81 | 3,859,107 | +0.30(+1.85%) |
Dec 21, 2011 | 16.44 | 16.53 | 16.18 | 16.51 | 5,922,504 | +0.12(+0.74%) |
Dec 20, 2011 | 16.01 | 16.55 | 16.01 | 16.38 | 7,302,495 | +0.66(+4.21%) |
Dec 19, 2011 | 16.03 | 16.24 | 15.67 | 15.72 | 6,715,815 | -0.25(-1.58%) |
Dec 16, 2011 | 15.95 | 16.23 | 15.83 | 15.98 | 10,148,210 | +0.15(+0.94%) |
Dec 15, 2011 | 15.95 | 16.08 | 15.75 | 15.83 | 7,508,670 | +0.14(+0.92%) |
Dec 14, 2011 | 15.63 | 15.92 | 15.55 | 15.68 | 7,897,378 | +0.01(+0.04%) |
Dec 13, 2011 | 16.10 | 16.32 | 15.51 | 15.68 | 7,868,547 | -0.30(-1.91%) |
Dec 12, 2011 | 16.08 | 16.08 | 15.80 | 15.98 | 5,777,672 | -0.27(-1.66%) |
Dec 09, 2011 | 16.04 | 16.33 | 15.99 | 16.25 | 6,033,107 | +0.32(+2.02%) |
Dec 08, 2011 | 16.35 | 16.35 | 15.88 | 15.93 | 7,881,001 | -0.55(-3.35%) |
Dec 07, 2011 | 16.36 | 16.59 | 16.14 | 16.48 | 6,733,693 | +0.02(+0.14%) |
Dec 06, 2011 | 16.50 | 16.60 | 16.22 | 16.46 | 8,284,858 | -0.25(-1.51%) |
Dec 05, 2011 | 16.76 | 16.83 | 16.42 | 16.71 | 9,273,947 | +0.17(+1.04%) |
Dec 02, 2011 | 16.28 | 16.61 | 16.28 | 16.54 | 11,010,833 | +0.55(+3.42%) |