| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 19 Jun 1980 | USD | 16.875 | 17.376 | 16.875 | 16.875 | 1.4062 | -0.249 (-1.45%) | 69,800 |
| 18 Jun 1980 | USD | 17.124 | 17.376 | 17.124 | 17.124 | 1.427 | -0.126 (-0.73%) | 88,400 |
| 17 Jun 1980 | USD | 17.25 | 17.25 | 17.124 | 17.25 | 1.4375 | 0.0 (0.0%) | 108,400 |
| 16 Jun 1980 | USD | 17.25 | 17.376 | 17.124 | 17.25 | 1.4375 | -0.126 (-0.73%) | 138,100 |
| 13 Jun 1980 | USD | 17.376 | 17.376 | 17.124 | 17.376 | 1.448 | +0.375 (+2.21%) | 558,700 |
| 12 Jun 1980 | USD | 17.001 | 17.001 | 16.749 | 17.001 | 1.4167 | 0.0 (0.0%) | 244,500 |
| 11 Jun 1980 | USD | 17.001 | 17.001 | 16.5 | 17.001 | 1.4167 | +0.501 (+3.04%) | 288,900 |
| 10 Jun 1980 | USD | 16.5 | 16.626 | 16.374 | 16.5 | 1.375 | 0.0 (0.0%) | 97,100 |
| 9 Jun 1980 | USD | 16.5 | 16.5 | 16.125 | 16.5 | 1.375 | +0.249 (+1.53%) | 260,700 |
| 6 Jun 1980 | USD | 16.251 | 16.251 | 15.999 | 16.251 | 1.3542 | +0.126 (+0.78%) | 18,100 |
| 5 Jun 1980 | USD | 16.125 | 16.626 | 15.999 | 16.125 | 1.3438 | -0.126 (-0.78%) | 136,000 |
| 4 Jun 1980 | USD | 16.251 | 16.374 | 16.125 | 16.251 | 1.3542 | +0.126 (+0.78%) | 60,500 |
| 3 Jun 1980 | USD | 16.125 | 16.251 | 15.999 | 16.125 | 1.3438 | +0.126 (+0.79%) | 24,400 |
| 2 Jun 1980 | USD | 15.999 | 16.125 | 15.999 | 15.999 | 1.3333 | 0.0 (0.0%) | 45,600 |
| 30 May 1980 | USD | 15.999 | 16.125 | 15.75 | 15.999 | 1.3333 | 0.0 (0.0%) | 186,500 |
| 29 May 1980 | USD | 15.999 | 16.251 | 15.876 | 15.999 | 1.3333 | 0.0 (0.0%) | 158,700 |
| 28 May 1980 | USD | 15.999 | 16.374 | 15.75 | 15.999 | 1.3333 | -0.501 (-3.04%) | 241,000 |
| 27 May 1980 | USD | 16.5 | 16.875 | 16.374 | 16.5 | 1.375 | -0.375 (-2.22%) | 133,100 |
| 26 May 1980 | USD | 16.875 | 16.875 | 16.875 | 16.875 | 1.4062 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 16.875 | 16.875 | 16.626 | 16.875 | 1.4062 | 0.0 (0.0%) | 143,900 |
| 22 May 1980 | USD | 16.875 | 17.124 | 16.374 | 16.875 | 1.4062 | +0.624 (+3.84%) | 218,700 |
| 21 May 1980 | USD | 16.251 | 16.374 | 15.999 | 16.251 | 1.3542 | +0.501 (+3.18%) | 195,800 |
| 20 May 1980 | USD | 15.75 | 15.75 | 15.501 | 15.75 | 1.3125 | +0.375 (+2.44%) | 81,500 |
| 19 May 1980 | USD | 15.375 | 15.501 | 15.375 | 15.375 | 1.2812 | -0.126 (-0.81%) | 67,700 |
| 16 May 1980 | USD | 15.501 | 15.501 | 15.375 | 15.501 | 1.2917 | -0.249 (-1.58%) | 91,300 |
| 15 May 1980 | USD | 15.75 | 16.251 | 15.624 | 15.75 | 1.3125 | -0.126 (-0.79%) | 252,600 |
| 14 May 1980 | USD | 15.876 | 15.999 | 15.624 | 15.876 | 1.323 | +0.126 (+0.80%) | 224,200 |
| 13 May 1980 | USD | 15.75 | 15.75 | 15.501 | 15.75 | 1.3125 | +0.249 (+1.61%) | 113,800 |
| 12 May 1980 | USD | 15.501 | 15.501 | 15.249 | 15.501 | 1.2917 | +0.126 (+0.82%) | 71,500 |
| 9 May 1980 | USD | 15.375 | 15.501 | 15.249 | 15.375 | 1.2812 | -0.249 (-1.59%) | 102,000 |
