| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 Apr 1981 | USD | 31.5 | 31.752 | 31.5 | 31.5 | 1.3125 | -0.252 (-0.79%) | 3,500 |
| 8 Apr 1981 | USD | 31.752 | 31.998 | 31.752 | 31.752 | 1.323 | -1.248 (-3.78%) | 10,600 |
| 7 Apr 1981 | USD | 33 | 33.498 | 33 | 33 | 1.375 | +0.246 (+0.75%) | 12,800 |
| 6 Apr 1981 | USD | 32.754 | 33 | 32.754 | 32.754 | 1.3647 | +0.252 (+0.78%) | 10,000 |
| 3 Apr 1981 | USD | 32.502 | 33 | 32.502 | 32.502 | 1.3542 | 0.0 (0.0%) | 16,000 |
| 2 Apr 1981 | USD | 32.502 | 33 | 32.502 | 32.502 | 1.3542 | +0.252 (+0.78%) | 10,300 |
| 1 Apr 1981 | USD | 32.25 | 32.754 | 32.25 | 32.25 | 1.3438 | +0.75 (+2.38%) | 8,300 |
| 31 Mar 1981 | USD | 31.5 | 32.25 | 31.5 | 31.5 | 1.3125 | 0.0 (0.0%) | 4,300 |
| 30 Mar 1981 | USD | 31.5 | 31.998 | 31.5 | 31.5 | 1.3125 | 0.0 (0.0%) | 1,100 |
| 27 Mar 1981 | USD | 31.5 | 31.998 | 31.5 | 31.5 | 1.3125 | +0.75 (+2.44%) | 5,900 |
| 26 Mar 1981 | USD | 30.75 | 31.5 | 30.75 | 30.75 | 1.2812 | -0.252 (-0.81%) | 21,400 |
| 25 Mar 1981 | USD | 31.002 | 31.254 | 31.002 | 31.002 | 1.2917 | +0.252 (+0.82%) | 3,100 |
| 24 Mar 1981 | USD | 30.75 | 31.002 | 30.75 | 30.75 | 1.2812 | +0.252 (+0.83%) | 9,700 |
| 23 Mar 1981 | USD | 30.498 | 31.002 | 30.498 | 30.498 | 1.2708 | 0.0 (0.0%) | 4,200 |
| 20 Mar 1981 | USD | 30.498 | 31.002 | 30.498 | 30.498 | 1.2708 | -0.504 (-1.63%) | 9,300 |
| 19 Mar 1981 | USD | 31.002 | 31.5 | 31.002 | 31.002 | 1.2917 | -0.252 (-0.81%) | 5,900 |
| 18 Mar 1981 | USD | 31.254 | 31.752 | 31.254 | 31.254 | 1.3022 | 0.0 (0.0%) | 6,500 |
| 17 Mar 1981 | USD | 31.254 | 31.752 | 31.254 | 31.254 | 1.3022 | 0.0 (0.0%) | 2,300 |
| 16 Mar 1981 | USD | 31.254 | 31.752 | 31.254 | 31.254 | 1.3022 | 0.0 (0.0%) | 1,200 |
| 13 Mar 1981 | USD | 31.254 | 31.752 | 31.254 | 31.254 | 1.3022 | -0.246 (-0.78%) | 2,100 |
| 12 Mar 1981 | USD | 31.5 | 31.998 | 31.5 | 31.5 | 1.3125 | +0.246 (+0.79%) | 2,600 |
| 11 Mar 1981 | USD | 31.254 | 31.752 | 31.254 | 31.254 | 1.3022 | -0.498 (-1.57%) | 34,100 |
| 10 Mar 1981 | USD | 31.752 | 31.998 | 31.752 | 31.752 | 1.323 | 0.0 (0.0%) | 6,000 |
| 9 Mar 1981 | USD | 31.752 | 31.998 | 31.752 | 31.752 | 1.323 | 0.0 (0.0%) | 600 |
| 6 Mar 1981 | USD | 31.752 | 31.998 | 31.752 | 31.752 | 1.323 | +1.5 (+4.96%) | 9,700 |
| 5 Mar 1981 | USD | 30.252 | 30.498 | 30.252 | 30.252 | 1.2605 | 0.0 (0.0%) | 4,300 |
| 4 Mar 1981 | USD | 30.252 | 30.498 | 30.252 | 30.252 | 1.2605 | 0.0 (0.0%) | 4,000 |
| 3 Mar 1981 | USD | 30.252 | 30.498 | 30.252 | 30.252 | 1.2605 | +0.252 (+0.84%) | 4,800 |
| 2 Mar 1981 | USD | 30 | 30.498 | 30 | 30 | 1.25 | -0.498 (-1.63%) | 6,600 |
| 27 Feb 1981 | USD | 30.498 | 30.75 | 30.498 | 30.498 | 1.2708 | +1.248 (+4.27%) | 12,700 |
