| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 22 Sep 1980 | USD | 38.254 | 38.254 | 38.002 | 38.254 | 3.934 | -0.375 (-0.97%) | 900 |
| 19 Sep 1980 | USD | 38.629 | 38.755 | 38.128 | 38.629 | 3.9725 | +0.131 (+0.34%) | 2,301 |
| 18 Sep 1980 | USD | 38.498 | 38.498 | 37.501 | 38.498 | 3.959 | +1.24 (+3.33%) | 2,100 |
| 17 Sep 1980 | USD | 37.258 | 37.258 | 36.378 | 37.258 | 3.8315 | +0.88 (+2.42%) | 59,001 |
| 16 Sep 1980 | USD | 36.378 | 36.378 | 36.251 | 36.378 | 3.741 | -0.121 (-0.33%) | 401 |
| 15 Sep 1980 | USD | 36.499 | 36.499 | 35.998 | 36.499 | 3.7535 | +0.501 (+1.39%) | 1,101 |
| 12 Sep 1980 | USD | 35.998 | 35.998 | 35.75 | 35.998 | 3.702 | +0.495 (+1.39%) | 900 |
| 11 Sep 1980 | USD | 35.503 | 35.503 | 35.25 | 35.503 | 3.6511 | +0.37 (+1.05%) | 16,600 |
| 10 Sep 1980 | USD | 35.133 | 35.133 | 35.133 | 35.133 | 3.613 | 0.0 (0.0%) | 900 |
| 9 Sep 1980 | USD | 35.133 | 35.133 | 35.133 | 35.133 | 3.613 | 0.0 (0.0%) | 0 |
| 8 Sep 1980 | USD | 35.133 | 35.133 | 35.133 | 35.133 | 3.613 | 0.0 (0.0%) | 800 |
| 5 Sep 1980 | USD | 35.133 | 35.25 | 34.754 | 35.133 | 3.613 | +0.379 (+1.09%) | 2,301 |
| 4 Sep 1980 | USD | 34.754 | 34.997 | 34.627 | 34.754 | 3.574 | -0.121 (-0.35%) | 401 |
| 3 Sep 1980 | USD | 34.875 | 34.875 | 34.875 | 34.875 | 3.5865 | +0.248 (+0.72%) | 100 |
| 2 Sep 1980 | USD | 34.627 | 34.627 | 34.375 | 34.627 | 3.561 | +0.5 (+1.47%) | 1,001 |
| 29 Aug 1980 | USD | 34.127 | 34.375 | 34 | 34.127 | 3.5095 | -0.248 (-0.72%) | 9,701 |
| 28 Aug 1980 | USD | 34.375 | 34.754 | 34.375 | 34.375 | 3.535 | -0.622 (-1.78%) | 800 |
| 27 Aug 1980 | USD | 34.997 | 34.997 | 34.997 | 34.997 | 3.599 | -0.136 (-0.39%) | 33,600 |
| 26 Aug 1980 | USD | 35.133 | 35.25 | 35.133 | 35.133 | 3.613 | +0.136 (+0.39%) | 700 |
| 25 Aug 1980 | USD | 34.997 | 35.998 | 34 | 34.997 | 3.599 | -1.254 (-3.46%) | 4,301 |
| 22 Aug 1980 | USD | 36.251 | 36.251 | 35.998 | 36.251 | 3.728 | +0.253 (+0.70%) | 1,301 |
| 21 Aug 1980 | USD | 35.998 | 36.499 | 35.998 | 35.998 | 3.702 | 0.0 (0.0%) | 3,401 |
| 20 Aug 1980 | USD | 35.998 | 35.998 | 35.503 | 35.998 | 3.702 | 0.0 (0.0%) | 1,301 |
| 19 Aug 1980 | USD | 35.998 | 35.998 | 35.503 | 35.998 | 3.702 | -0.253 (-0.70%) | 1,001 |
| 18 Aug 1980 | USD | 36.251 | 36.251 | 35.998 | 36.251 | 3.728 | +0.253 (+0.70%) | 401 |
| 15 Aug 1980 | USD | 35.998 | 35.998 | 35.75 | 35.998 | 3.702 | +0.495 (+1.39%) | 401 |
| 14 Aug 1980 | USD | 35.503 | 35.503 | 34.627 | 35.503 | 3.6511 | +1.128 (+3.28%) | 800 |
| 13 Aug 1980 | USD | 34.375 | 35.25 | 34.375 | 34.375 | 3.535 | -0.875 (-2.48%) | 1,201 |
| 12 Aug 1980 | USD | 35.25 | 35.25 | 34.875 | 35.25 | 3.625 | +0.623 (+1.80%) | 10,000 |
| 11 Aug 1980 | USD | 34.627 | 34.997 | 34.627 | 34.627 | 3.561 | +0.131 (+0.38%) | 1,201 |
