| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 13 May 1980 | USD | 37.628 | 37.752 | 37.5 | 37.628 | 2.2383 | 0.0 (0.0%) | 100,100 |
| 12 May 1980 | USD | 37.628 | 37.876 | 36.752 | 37.628 | 2.2383 | +0.628 (+1.70%) | 69,700 |
| 9 May 1980 | USD | 37 | 37.376 | 36.628 | 37 | 2.201 | +0.248 (+0.67%) | 176,500 |
| 8 May 1980 | USD | 36.752 | 36.876 | 36.252 | 36.752 | 2.1862 | +0.252 (+0.69%) | 61,600 |
| 7 May 1980 | USD | 36.5 | 36.5 | 35.876 | 36.5 | 2.1712 | +0.624 (+1.74%) | 88,700 |
| 6 May 1980 | USD | 35.876 | 36.376 | 35 | 35.876 | 2.1341 | +1.124 (+3.23%) | 224,400 |
| 5 May 1980 | USD | 34.752 | 35 | 34.5 | 34.752 | 2.0673 | -0.248 (-0.71%) | 125,900 |
| 2 May 1980 | USD | 35 | 35.128 | 34.876 | 35 | 2.082 | +0.124 (+0.36%) | 37,700 |
| 1 May 1980 | USD | 34.876 | 35.128 | 34.876 | 34.876 | 2.0746 | 0.0 (0.0%) | 169,300 |
| 30 Apr 1980 | USD | 34.876 | 35.128 | 34.752 | 34.876 | 2.0746 | 0.0 (0.0%) | 160,000 |
| 29 Apr 1980 | USD | 34.876 | 35.128 | 34.752 | 34.876 | 2.0746 | -0.124 (-0.35%) | 133,000 |
| 28 Apr 1980 | USD | 35 | 35.252 | 34.752 | 35 | 2.082 | -0.252 (-0.71%) | 71,200 |
| 25 Apr 1980 | USD | 35.252 | 35.252 | 34.376 | 35.252 | 2.097 | +0.252 (+0.72%) | 80,800 |
| 24 Apr 1980 | USD | 35 | 35.128 | 34 | 35 | 2.082 | +1 (+2.94%) | 200,700 |
| 23 Apr 1980 | USD | 34 | 34.376 | 33.5 | 34 | 2.0225 | +0.748 (+2.25%) | 99,800 |
| 22 Apr 1980 | USD | 33.252 | 33.5 | 32.876 | 33.252 | 1.978 | +0.876 (+2.71%) | 131,700 |
| 21 Apr 1980 | USD | 32.376 | 32.876 | 32.376 | 32.376 | 1.9259 | -0.252 (-0.77%) | 27,900 |
| 18 Apr 1980 | USD | 32.628 | 32.876 | 32.5 | 32.628 | 1.9409 | 0.0 (0.0%) | 60,900 |
| 17 Apr 1980 | USD | 32.628 | 33.5 | 32.376 | 32.628 | 1.9409 | -0.748 (-2.24%) | 201,300 |
| 16 Apr 1980 | USD | 33.376 | 34.628 | 33.376 | 33.376 | 1.9854 | -0.876 (-2.56%) | 94,500 |
| 15 Apr 1980 | USD | 34.252 | 34.752 | 34.128 | 34.252 | 2.0375 | -0.124 (-0.36%) | 53,300 |
| 14 Apr 1980 | USD | 34.376 | 35 | 34.376 | 34.376 | 2.0449 | -0.624 (-1.78%) | 61,600 |
| 11 Apr 1980 | USD | 35 | 35.628 | 35 | 35 | 2.082 | 0.0 (0.0%) | 127,000 |
| 10 Apr 1980 | USD | 35 | 35 | 34.752 | 35 | 2.082 | +0.5 (+1.45%) | 85,900 |
| 9 Apr 1980 | USD | 34.5 | 34.752 | 34.252 | 34.5 | 2.0523 | +0.372 (+1.09%) | 74,600 |
| 8 Apr 1980 | USD | 34.128 | 34.128 | 33.628 | 34.128 | 2.0301 | +0.376 (+1.11%) | 54,800 |
| 7 Apr 1980 | USD | 33.752 | 34.128 | 33.752 | 33.752 | 2.0078 | -0.624 (-1.82%) | 63,400 |
| 3 Apr 1980 | USD | 34.376 | 34.628 | 33.628 | 34.376 | 2.0449 | +0.748 (+2.22%) | 97,400 |
| 2 Apr 1980 | USD | 33.628 | 34 | 33.128 | 33.628 | 2.0004 | +0.128 (+0.38%) | 58,100 |
| 1 Apr 1980 | USD | 33.5 | 33.628 | 32.876 | 33.5 | 1.9928 | +0.872 (+2.67%) | 83,300 |
