| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 18.76 | 18.76 | 18.62 | 18.75 | 5,990 | -0.29(-1.52%) |
| Feb 27, 2013 | 18.80 | 19.04 | 18.80 | 19.04 | 4,062 | +0.45(+2.42%) |
| Feb 26, 2013 | 19.05 | 19.05 | 18.59 | 18.59 | 3,350 | -0.71(-3.68%) |
| Feb 22, 2013 | 19.00 | 19.30 | 19.00 | 19.30 | 2,538 | +0.85(+4.61%) |
| Feb 21, 2013 | 18.98 | 18.98 | 18.45 | 18.45 | 4,601 | -1.10(-5.63%) |
| Feb 20, 2013 | 19.65 | 19.65 | 19.43 | 19.55 | 12,330 | -0.05(-0.26%) |
| Feb 19, 2013 | 19.60 | 19.60 | 19.60 | 19.60 | 130 | +0.17(+0.87%) |
| Feb 15, 2013 | 19.54 | 19.54 | 19.43 | 19.43 | 1,570 | +0.08(+0.41%) |
| Feb 14, 2013 | 19.52 | 19.67 | 19.35 | 19.35 | 4,190 | -0.63(-3.15%) |
| Feb 13, 2013 | 19.90 | 19.98 | 19.90 | 19.98 | 780 | -0.02(-0.10%) |
| Feb 12, 2013 | 20.00 | 20.00 | 20.00 | 20.00 | 340 | -0.12(-0.60%) |
| Feb 11, 2013 | 19.90 | 20.12 | 19.90 | 20.12 | 818 | +0.12(+0.60%) |
| Feb 08, 2013 | 19.70 | 20.00 | 19.70 | 20.00 | 341 | +0.50(+2.56%) |
| Feb 07, 2013 | 19.50 | 19.50 | 19.50 | 19.50 | 250 | -0.25(-1.27%) |
| Feb 06, 2013 | 19.98 | 20.00 | 19.75 | 19.75 | 4,360 | -0.25(-1.25%) |
| Feb 04, 2013 | 20.00 | 20.00 | 19.80 | 20.00 | 1,060 | -0.70(-3.38%) |
| Feb 01, 2013 | 20.81 | 20.81 | 20.50 | 20.70 | 1,680 | +0.05(+0.24%) |
| Jan 31, 2013 | 20.65 | 20.65 | 20.65 | 20.65 | 150 | -0.14(-0.67%) |
| Jan 30, 2013 | 20.79 | 20.79 | 20.79 | 20.79 | 300 | -0.16(-0.76%) |
| Jan 29, 2013 | 20.87 | 20.95 | 20.77 | 20.95 | 2,015 | +0.45(+2.20%) |
| Jan 28, 2013 | 20.45 | 20.95 | 20.45 | 20.50 | 11,847 | -0.03(-0.15%) |
| Jan 25, 2013 | 20.55 | 20.55 | 20.53 | 20.53 | 320 | +0.17(+0.84%) |
| Jan 24, 2013 | 20.36 | 20.36 | 20.36 | 20.36 | 8,831 | +0.00(+0.00%) |
| Jan 23, 2013 | 20.19 | 20.50 | 20.19 | 20.36 | 1,900 | +0.31(+1.55%) |
| Jan 22, 2013 | 20.05 | 20.05 | 20.05 | 20.05 | 272 | +0.00(+0.00%) |
| Jan 18, 2013 | 20.46 | 20.46 | 20.05 | 20.05 | 2,429 | -0.30(-1.47%) |
| Jan 17, 2013 | 20.64 | 20.64 | 20.35 | 20.35 | 1,324 | -0.20(-0.97%) |
| Jan 16, 2013 | 20.55 | 20.55 | 20.55 | 20.55 | 890 | +0.55(+2.75%) |
| Jan 15, 2013 | 20.50 | 20.65 | 20.00 | 20.00 | 6,396 | -0.75(-3.61%) |
| Jan 14, 2013 | 20.60 | 20.75 | 20.60 | 20.75 | 32,135 | +0.25(+1.22%) |
| Jan 12, 2013 | 20.61 | 20.90 | 20.50 | 20.50 | 68,175 | +0.00(+0.00%) |
| Jan 11, 2013 | 20.61 | 20.90 | 20.50 | 20.50 | 68,175 | -0.40(-1.91%) |
| Jan 09, 2013 | 20.90 | 20.90 | 20.90 | 10,485 | +0.29(+1.41%) | |
| Jan 07, 2013 | 20.61 | 20.61 | 20.61 | 2,310 | -0.44(-2.09%) | |
| Jan 04, 2013 | 40.80 | 21.05 | 21.05 | 21.05 | 280 | +0.65(+3.19%) |
| Dec 31, 2012 | 20.40 | 20.40 | 20.40 | 20.40 | 0 | -0.25(-1.21%) |
| Dec 28, 2012 | 20.12 | 20.65 | 20.12 | 20.65 | 12,547 | +0.55(+2.74%) |
| Dec 27, 2012 | 20.52 | 20.52 | 20.10 | 20.10 | 11,435 | -0.10(-0.50%) |
| Dec 26, 2012 | 20.45 | 20.45 | 20.20 | 20.20 | 970 | -0.15(-0.74%) |
| Dec 24, 2012 | 20.35 | 20.35 | 20.25 | 20.35 | 2,930 | +0.35(+1.75%) |
| Dec 21, 2012 | 19.98 | 20.11 | 19.98 | 20.00 | 10,225 | -0.01(-0.05%) |
| Dec 20, 2012 | 20.27 | 20.27 | 20.00 | 20.01 | 2,205 | -0.19(-0.94%) |
| Dec 19, 2012 | 20.39 | 20.39 | 20.20 | 20.20 | 1,200 | +0.09(+0.45%) |
| Dec 18, 2012 | 20.00 | 20.13 | 20.00 | 20.11 | 18,163 | +0.11(+0.55%) |
| Dec 17, 2012 | 20.10 | 20.10 | 20.00 | 20.00 | 5,053 | +0.20(+1.01%) |
| Dec 14, 2012 | 19.80 | 19.80 | 19.80 | 19.80 | 2,165 | -0.05(-0.25%) |
| Dec 13, 2012 | 20.03 | 20.03 | 19.85 | 19.85 | 650 | -0.15(-0.75%) |
| Dec 12, 2012 | 19.95 | 20.07 | 19.90 | 20.00 | 4,560 | +0.15(+0.76%) |
| Dec 11, 2012 | 20.01 | 20.01 | 19.85 | 19.85 | 5,710 | +0.50(+2.58%) |
| Dec 10, 2012 | 19.35 | 19.35 | 19.35 | 19.35 | 560 | -0.15(-0.77%) |
| Dec 07, 2012 | 17.98 | 19.50 | 17.98 | 19.50 | 300 | +0.00(+0.00%) |
| Dec 06, 2012 | 19.55 | 19.55 | 19.50 | 19.50 | 4,370 | -3.00(-13.33%) |
| Dec 05, 2012 | 22.50 | 22.50 | 22.50 | 22.50 | 8,790 | -0.15(-0.66%) |
| Dec 04, 2012 | 22.65 | 22.65 | 22.65 | 22.65 | 301 | +0.25(+1.12%) |
| Nov 30, 2012 | 22.40 | 22.40 | 22.38 | 22.40 | 2,757 | -0.17(-0.75%) |
| Nov 29, 2012 | 22.52 | 22.57 | 22.52 | 22.57 | 860 | +0.82(+3.77%) |
| Nov 28, 2012 | 21.82 | 21.82 | 21.70 | 21.75 | 600 | +0.22(+1.04%) |
| Nov 27, 2012 | 21.53 | 21.53 | 21.53 | 21.53 | 734 | -0.41(-1.89%) |
| Nov 26, 2012 | 22.10 | 22.21 | 21.94 | 21.94 | 920 | -0.11(-0.50%) |
| Nov 24, 2012 | 22.05 | 22.05 | 22.05 | 22.05 | 1,550 | +0.00(+0.00%) |
| Nov 23, 2012 | 22.05 | 22.05 | 22.05 | 22.05 | 1,550 | +0.60(+2.80%) |
| Nov 21, 2012 | 21.45 | 21.45 | 21.45 | 21.45 | 230 | +0.45(+2.14%) |
| Nov 20, 2012 | 21.21 | 21.21 | 21.00 | 21.00 | 5,660 | -0.25(-1.18%) |
| Nov 19, 2012 | 21.20 | 21.25 | 21.20 | 21.25 | 900 | +1.00(+4.94%) |
| Nov 16, 2012 | 20.85 | 20.85 | 20.25 | 20.25 | 2,685 | -0.55(-2.64%) |
| Nov 15, 2012 | 20.80 | 20.80 | 20.80 | 20.80 | 1,880 | -0.20(-0.95%) |
| Nov 14, 2012 | 21.05 | 21.05 | 20.99 | 21.00 | 10,408 | +0.10(+0.48%) |
| Nov 13, 2012 | 20.90 | 20.90 | 20.90 | 20.90 | 500 | -0.25(-1.18%) |
| Nov 12, 2012 | 21.15 | 21.15 | 21.15 | 21.15 | 350 | -0.14(-0.66%) |
| Nov 09, 2012 | 21.29 | 21.29 | 21.29 | 21.29 | 670 | -0.26(-1.21%) |
| Nov 08, 2012 | 21.55 | 21.55 | 21.55 | 21.55 | 136 | -0.20(-0.92%) |
| Nov 07, 2012 | 21.70 | 21.75 | 21.70 | 21.75 | 920 | -0.59(-2.62%) |
| Nov 06, 2012 | 22.20 | 22.34 | 22.20 | 22.34 | 1,448 | -0.26(-1.17%) |
| Nov 05, 2012 | 22.60 | 22.60 | 22.60 | 22.60 | 100 | +0.00(+0.00%) |
| Nov 02, 2012 | 22.60 | 22.60 | 22.60 | 22.60 | 560 | -0.10(-0.44%) |
| Oct 31, 2012 | 22.70 | 22.70 | 22.70 | 0 | -0.15(-0.66%) | |
| Oct 25, 2012 | 22.85 | 22.85 | 22.85 | 0 | -0.15(-0.65%) | |
| Oct 24, 2012 | 22.85 | 23.00 | 22.85 | 23.00 | 531 | -0.15(-0.65%) |
| Oct 23, 2012 | 22.50 | 23.15 | 22.50 | 23.15 | 1,251 | -0.10(-0.43%) |
| Oct 18, 2012 | 23.25 | 23.25 | 23.25 | 23.25 | 0 | -0.60(-2.52%) |
| Oct 17, 2012 | 23.35 | 23.85 | 23.35 | 23.85 | 1,120 | +0.80(+3.47%) |
| Oct 16, 2012 | 23.05 | 23.05 | 23.05 | 23.05 | 240 | +0.65(+2.90%) |
| Oct 11, 2012 | 22.40 | 22.40 | 22.40 | 0 | +0.30(+1.36%) | |
| Oct 10, 2012 | 22.10 | 22.10 | 22.10 | 22.10 | 966 | -1.12(-4.82%) |
| Oct 06, 2012 | 23.22 | 23.22 | 23.22 | 0 | +0.00(+0.00%) | |
| Oct 05, 2012 | 23.22 | 23.22 | 23.22 | 23.22 | 490 | -0.13(-0.56%) |
| Oct 04, 2012 | 22.85 | 23.35 | 22.80 | 23.35 | 695 | +0.13(+0.56%) |
| Oct 03, 2012 | 23.22 | 23.22 | 23.22 | 23.22 | 100 | +0.27(+1.18%) |
| Oct 02, 2012 | 22.95 | 22.95 | 22.95 | 22.95 | 920 | +0.25(+1.10%) |
| Oct 01, 2012 | 22.70 | 22.70 | 22.70 | 22.70 | 427 | +0.26(+1.15%) |
| Sep 28, 2012 | 22.44 | 22.44 | 22.44 | 22.44 | 180 | -0.56(-2.43%) |
| Sep 27, 2012 | 23.00 | 23.00 | 23.00 | 23.00 | 700 | -0.45(-1.92%) |
| Sep 25, 2012 | 23.45 | 23.45 | 23.45 | 700 | -1.69(-6.74%) | |
| Sep 21, 2012 | 25.14 | 25.14 | 25.14 | 0 | +0.64(+2.63%) | |
| Sep 20, 2012 | 24.97 | 25.26 | 24.50 | 24.50 | 2,082 | -1.00(-3.92%) |
| Sep 19, 2012 | 25.70 | 25.70 | 25.50 | 25.50 | 650 | -1.00(-3.77%) |
| Sep 17, 2012 | 26.50 | 26.50 | 26.50 | 0 | +0.38(+1.45%) | |
| Sep 14, 2012 | 26.12 | 26.12 | 26.12 | 26.12 | 159 | +0.57(+2.23%) |
| Sep 13, 2012 | 25.29 | 25.66 | 25.29 | 25.55 | 4,205 | -0.40(-1.54%) |
| Sep 12, 2012 | 25.51 | 25.95 | 25.51 | 25.95 | 2,650 | +0.85(+3.39%) |
| Sep 11, 2012 | 25.21 | 25.21 | 25.10 | 25.10 | 901 | +0.95(+3.93%) |
| Sep 06, 2012 | 24.15 | 24.15 | 24.15 | 0 | -0.20(-0.82%) | |
| Sep 05, 2012 | 24.11 | 24.35 | 24.11 | 24.35 | 625 | +0.10(+0.41%) |
| Sep 04, 2012 | 24.25 | 24.25 | 24.25 | 24.25 | 130 | -0.02(-0.08%) |
| Aug 31, 2012 | 24.27 | 24.27 | 24.27 | 24.27 | 200 | +0.27(+1.12%) |
| Aug 30, 2012 | 24.00 | 24.00 | 24.00 | 24.00 | 3,375 | -0.18(-0.74%) |
| Aug 29, 2012 | 24.72 | 24.72 | 24.18 | 24.18 | 690 | -1.02(-4.05%) |
| Aug 27, 2012 | 24.80 | 25.20 | 24.80 | 25.20 | 990 | +0.70(+2.86%) |
| Aug 24, 2012 | 24.40 | 24.50 | 24.40 | 24.50 | 1,500 | +0.18(+0.74%) |
| Aug 23, 2012 | 24.20 | 24.32 | 24.20 | 24.32 | 1,343 | -0.53(-2.13%) |
| Aug 21, 2012 | 24.85 | 24.85 | 24.85 | 0 | +0.23(+0.93%) | |
| Aug 20, 2012 | 24.62 | 24.62 | 24.62 | 24.62 | 460 | +0.37(+1.53%) |
| Aug 16, 2012 | 24.25 | 24.25 | 24.25 | 1,820 | +0.03(+0.12%) | |
| Aug 15, 2012 | 24.22 | 24.22 | 24.22 | 24.22 | 2,259 | +0.22(+0.92%) |
| Aug 14, 2012 | 23.95 | 24.00 | 23.95 | 24.00 | 600 | +0.40(+1.69%) |
| Aug 13, 2012 | 23.60 | 23.60 | 23.60 | 23.60 | 930 | +0.00(+0.00%) |
| Aug 11, 2012 | 23.30 | 23.60 | 23.30 | 23.60 | 3,297 | +0.00(+0.00%) |
| Aug 10, 2012 | 23.30 | 23.60 | 23.30 | 23.60 | 3,297 | -0.15(-0.63%) |
| Aug 09, 2012 | 23.75 | 23.75 | 23.75 | 23.75 | 190 | -0.68(-2.78%) |
| Aug 08, 2012 | 24.43 | 24.43 | 24.43 | 24.43 | 300 | +0.01(+0.04%) |
| Aug 07, 2012 | 24.42 | 24.42 | 24.42 | 24.42 | 1,840 | +0.92(+3.91%) |
| Aug 06, 2012 | 24.25 | 24.25 | 23.50 | 23.50 | 2,785 | +0.05(+0.21%) |
| Aug 03, 2012 | 23.35 | 23.52 | 23.35 | 23.45 | 920 | +1.54(+7.03%) |
| Aug 02, 2012 | 22.70 | 22.75 | 21.90 | 21.91 | 5,529 | -0.34(-1.53%) |
| Aug 01, 2012 | 22.35 | 22.35 | 22.25 | 22.25 | 11,850 | +0.12(+0.54%) |
| Jul 31, 2012 | 22.11 | 22.13 | 22.11 | 22.13 | 350 | -0.57(-2.51%) |
| Jul 30, 2012 | 22.15 | 22.70 | 22.15 | 22.70 | 670 | +0.60(+2.71%) |
| Jul 27, 2012 | 22.10 | 22.10 | 22.10 | 22.10 | 110 | +0.80(+3.76%) |
| Jul 26, 2012 | 21.52 | 21.52 | 21.30 | 21.30 | 500 | +1.05(+5.19%) |
| Jul 25, 2012 | 20.25 | 20.25 | 20.25 | 20.25 | 355 | +0.02(+0.09%) |
| Jul 24, 2012 | 20.23 | 20.23 | 20.23 | 20.23 | 620 | -0.57(-2.73%) |
| Jul 23, 2012 | 20.80 | 20.80 | 20.80 | 20.80 | 1,800 | -0.45(-2.12%) |
| Jul 20, 2012 | 21.66 | 21.66 | 21.25 | 21.25 | 11,750 | -1.05(-4.71%) |
| Jul 19, 2012 | 22.20 | 22.30 | 22.20 | 22.30 | 1,400 | +0.30(+1.36%) |
| Jul 18, 2012 | 22.00 | 22.00 | 22.00 | 22.00 | 293 | +0.35(+1.60%) |
| Jul 16, 2012 | 21.65 | 21.65 | 21.65 | 0 | -0.25(-1.12%) | |
| Jul 14, 2012 | 21.90 | 21.90 | 21.90 | 21.90 | 2,745 | +0.00(+0.00%) |
| Jul 13, 2012 | 21.90 | 21.90 | 21.90 | 21.90 | 2,745 | +0.13(+0.60%) |
| Jul 12, 2012 | 21.77 | 21.77 | 21.77 | 21.77 | 250 | -0.42(-1.90%) |
| Jul 11, 2012 | 22.10 | 22.19 | 22.10 | 22.19 | 940 | +0.52(+2.40%) |
| Jul 10, 2012 | 21.67 | 21.67 | 21.67 | 21.67 | 4,600 | -0.57(-2.56%) |
| Jul 09, 2012 | 22.24 | 22.24 | 22.24 | 22.24 | 3,150 | -0.16(-0.71%) |
| Jul 06, 2012 | 22.00 | 22.40 | 22.00 | 22.40 | 1,400 | -0.10(-0.44%) |
| Jul 05, 2012 | 22.51 | 22.51 | 22.50 | 22.50 | 3,530 | -0.95(-4.05%) |
| Jul 03, 2012 | 22.75 | 23.65 | 22.75 | 23.45 | 3,510 | +1.05(+4.69%) |
| Jun 28, 2012 | 22.40 | 22.40 | 22.40 | 0 | -0.16(-0.71%) | |
| Jun 27, 2012 | 22.30 | 22.56 | 22.30 | 22.56 | 990 | -0.01(-0.04%) |
| Jun 26, 2012 | 22.14 | 22.57 | 22.00 | 22.57 | 2,831 | +0.81(+3.72%) |
| Jun 25, 2012 | 22.00 | 22.00 | 21.76 | 21.76 | 3,100 | -0.24(-1.09%) |
| Jun 22, 2012 | 22.00 | 22.00 | 22.00 | 22.00 | 3,220 | +0.20(+0.92%) |
| Jun 20, 2012 | 21.80 | 21.80 | 21.80 | 21.80 | 260 | +0.50(+2.35%) |
| Jun 19, 2012 | 21.39 | 21.39 | 21.30 | 21.30 | 2,460 | -0.05(-0.23%) |
| Jun 14, 2012 | 21.35 | 21.35 | 21.35 | 0 | +0.85(+4.15%) | |
| Jun 12, 2012 | 20.50 | 20.50 | 20.50 | 990 | +0.25(+1.23%) | |
| Jun 11, 2012 | 20.25 | 20.25 | 20.25 | 20.25 | 500 | +0.00(+0.00%) |
| Jun 08, 2012 | 20.25 | 20.25 | 20.25 | 20.25 | 310 | +0.10(+0.50%) |
| Jun 06, 2012 | 20.15 | 20.15 | 20.15 | 0 | +0.15(+0.75%) | |
| Jun 04, 2012 | 20.00 | 20.00 | 20.00 | 0 | +0.50(+2.56%) | |
| Jun 01, 2012 | 19.80 | 19.80 | 19.50 | 19.50 | 13,180 | -0.65(-3.23%) |
| May 31, 2012 | 20.15 | 20.15 | 20.15 | 20.15 | 200 | +0.17(+0.85%) |
| May 30, 2012 | 20.00 | 20.00 | 19.82 | 19.98 | 2,004 | +0.07(+0.35%) |
| May 29, 2012 | 20.00 | 20.00 | 19.91 | 19.91 | 1,480 | -0.57(-2.78%) |
| May 25, 2012 | 20.48 | 20.48 | 20.48 | 20.48 | 640 | +0.05(+0.24%) |
| May 24, 2012 | 20.43 | 20.43 | 20.43 | 20.43 | 150 | +0.43(+2.15%) |
| May 23, 2012 | 20.16 | 20.16 | 20.00 | 20.00 | 510 | -0.70(-3.38%) |
| May 22, 2012 | 21.30 | 21.30 | 20.70 | 20.70 | 303 | -0.09(-0.43%) |
| May 21, 2012 | 20.51 | 20.79 | 20.51 | 20.79 | 31,796 | +0.38(+1.84%) |
| May 17, 2012 | 20.42 | 20.42 | 20.42 | 1,690 | +0.02(+0.07%) | |
| May 16, 2012 | 20.68 | 20.68 | 20.40 | 20.40 | 540 | -0.20(-0.97%) |
| May 15, 2012 | 20.60 | 20.60 | 20.60 | 20.60 | 420 | -0.55(-2.60%) |
| May 14, 2012 | 21.08 | 21.60 | 21.08 | 21.15 | 1,430 | -0.70(-3.20%) |
| May 11, 2012 | 21.62 | 22.01 | 21.62 | 21.85 | 3,009 | +0.29(+1.36%) |
| May 09, 2012 | 21.56 | 21.56 | 21.56 | 570 | -0.79(-3.55%) | |
| May 07, 2012 | 22.35 | 22.35 | 22.35 | 22.35 | 0 | -0.19(-0.84%) |
| May 04, 2012 | 22.54 | 22.54 | 22.54 | 22.54 | 1,780 | +0.24(+1.08%) |
| May 03, 2012 | 22.35 | 22.35 | 22.30 | 22.30 | 640 | -0.35(-1.55%) |
| May 02, 2012 | 22.83 | 22.86 | 22.50 | 22.65 | 2,635 | -0.45(-1.95%) |
| Apr 30, 2012 | 23.10 | 23.10 | 23.10 | 0 | -0.52(-2.20%) | |
| Apr 27, 2012 | 23.62 | 23.62 | 23.62 | 23.62 | 6,706 | +0.57(+2.47%) |
| Apr 26, 2012 | 23.55 | 23.55 | 23.05 | 23.05 | 980 | -0.80(-3.35%) |
| Apr 24, 2012 | 23.85 | 23.85 | 23.85 | 2,450 | -0.05(-0.21%) | |
| Apr 23, 2012 | 23.95 | 23.95 | 23.90 | 23.90 | 975 | -0.41(-1.69%) |
| Apr 20, 2012 | 24.31 | 24.31 | 24.31 | 24.31 | 348 | +0.31(+1.29%) |
| Apr 19, 2012 | 24.15 | 24.15 | 24.00 | 24.00 | 469 | -0.45(-1.84%) |
| Apr 18, 2012 | 24.24 | 24.45 | 24.24 | 24.45 | 335 | +0.30(+1.24%) |
| Apr 16, 2012 | 24.15 | 24.15 | 24.15 | 0 | +0.62(+2.62%) | |
| Apr 13, 2012 | 23.70 | 23.70 | 23.53 | 23.53 | 11,480 | -0.47(-1.95%) |
| Apr 12, 2012 | 24.05 | 24.05 | 24.00 | 24.00 | 2,270 | +0.02(+0.08%) |
| Apr 11, 2012 | 23.98 | 23.98 | 23.98 | 23.98 | 150 | +0.04(+0.17%) |
| Apr 10, 2012 | 23.75 | 23.94 | 23.75 | 23.94 | 520 | -0.59(-2.41%) |
| Apr 09, 2012 | 24.53 | 24.53 | 24.53 | 24.53 | 553 | +0.43(+1.78%) |
| Apr 05, 2012 | 24.10 | 24.10 | 24.10 | 24.10 | 221 | -0.55(-2.23%) |
| Apr 04, 2012 | 24.65 | 24.65 | 24.65 | 24.65 | 4,350 | -1.25(-4.83%) |
| Apr 02, 2012 | 25.90 | 25.90 | 25.90 | 420 | +0.30(+1.16%) | |
| Mar 29, 2012 | 25.60 | 25.60 | 25.60 | 25.60 | 0 | -0.15(-0.57%) |
| Mar 28, 2012 | 25.82 | 25.82 | 25.75 | 25.75 | 2,171 | -0.43(-1.64%) |
| Mar 27, 2012 | 26.10 | 26.18 | 26.10 | 26.18 | 21,829 | +0.30(+1.15%) |
| Mar 23, 2012 | 25.88 | 25.88 | 25.88 | 0 | -0.36(-1.38%) | |
| Mar 21, 2012 | 26.25 | 26.25 | 26.25 | 0 | +0.10(+0.36%) | |
| Mar 20, 2012 | 26.15 | 26.15 | 26.15 | 26.15 | 1,865 | -0.25(-0.95%) |
| Mar 19, 2012 | 26.40 | 26.40 | 26.40 | 26.40 | 1,170 | -0.20(-0.75%) |
| Mar 15, 2012 | 26.60 | 26.60 | 26.60 | 115 | +0.70(+2.70%) | |
| Mar 06, 2012 | 25.90 | 25.90 | 25.90 | 230 | -0.10(-0.38%) | |
| Mar 05, 2012 | 25.98 | 26.00 | 25.75 | 26.00 | 2,220 | +0.30(+1.17%) |
| Mar 02, 2012 | 26.00 | 26.00 | 25.70 | 25.70 | 883 | -0.40(-1.53%) |