| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 23 Sep 1980 | USD | 12.251 | 12.251 | 12.251 | 12.251 | 0.4444 | 0.0 (0.0%) | 0 |
| 22 Sep 1980 | USD | 12.251 | 12.749 | 12.251 | 12.251 | 0.4444 | 0.0 (0.0%) | 301 |
| 19 Sep 1980 | USD | 12.251 | 12.749 | 12.251 | 12.251 | 0.4444 | 0.0 (0.0%) | 3,701 |
| 18 Sep 1980 | USD | 12.251 | 12.749 | 12.251 | 12.251 | 0.4444 | 0.0 (0.0%) | 1,101 |
| 17 Sep 1980 | USD | 12.251 | 12.749 | 12.251 | 12.251 | 0.4444 | 0.0 (0.0%) | 701 |
| 16 Sep 1980 | USD | 12.251 | 12.749 | 12.251 | 12.251 | 0.4444 | 0.0 (0.0%) | 400 |
| 15 Sep 1980 | USD | 12.251 | 12.749 | 12.251 | 12.251 | 0.4444 | 0.0 (0.0%) | 400 |
| 12 Sep 1980 | USD | 12.251 | 12.994 | 12.251 | 12.251 | 0.4444 | 0.0 (0.0%) | 1,301 |
| 11 Sep 1980 | USD | 12.251 | 12.994 | 12.251 | 12.251 | 0.4444 | -0.253 (-2.02%) | 1,901 |
| 10 Sep 1980 | USD | 12.504 | 12.994 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 501 |
| 9 Sep 1980 | USD | 12.504 | 12.994 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 400 |
| 8 Sep 1980 | USD | 12.504 | 12.994 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 1,701 |
| 5 Sep 1980 | USD | 12.504 | 12.994 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 1,001 |
| 4 Sep 1980 | USD | 12.504 | 12.994 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 1,501 |
| 3 Sep 1980 | USD | 12.504 | 12.994 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 5,401 |
| 2 Sep 1980 | USD | 12.504 | 12.994 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 301 |
| 29 Aug 1980 | USD | 12.504 | 12.994 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 2,601 |
| 28 Aug 1980 | USD | 12.504 | 12.994 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 1,001 |
| 27 Aug 1980 | USD | 12.504 | 13.248 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 701 |
| 26 Aug 1980 | USD | 12.504 | 12.504 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 0 |
| 25 Aug 1980 | USD | 12.504 | 12.504 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 0 |
| 22 Aug 1980 | USD | 12.504 | 13.248 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 400 |
| 21 Aug 1980 | USD | 12.504 | 13.248 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 901 |
| 20 Aug 1980 | USD | 12.504 | 13.248 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 501 |
| 19 Aug 1980 | USD | 12.504 | 13.248 | 12.504 | 12.504 | 0.4536 | 0.0 (0.0%) | 601 |
| 18 Aug 1980 | USD | 12.504 | 13.248 | 12.504 | 12.504 | 0.4536 | -0.245 (-1.92%) | 1,901 |
| 15 Aug 1980 | USD | 12.749 | 13.248 | 12.749 | 12.749 | 0.4625 | 0.0 (0.0%) | 1,200 |
| 14 Aug 1980 | USD | 12.749 | 13.248 | 12.749 | 12.749 | 0.4625 | 0.0 (0.0%) | 301 |
| 13 Aug 1980 | USD | 12.749 | 13.248 | 12.749 | 12.749 | 0.4625 | 0.0 (0.0%) | 2,901 |
| 12 Aug 1980 | USD | 12.749 | 13.248 | 12.749 | 12.749 | 0.4625 | 0.0 (0.0%) | 1,301 |
