| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 Dec 1980 | USD | 14.25 | 14.5 | 14.25 | 14.25 | 1.425 | +0.25 (+1.79%) | 6,300 |
| 8 Dec 1980 | USD | 14 | 14.376 | 14 | 14 | 1.4 | -0.376 (-2.62%) | 11,800 |
| 5 Dec 1980 | USD | 14.376 | 14.626 | 14.376 | 14.376 | 1.4376 | 0.0 (0.0%) | 3,900 |
| 4 Dec 1980 | USD | 14.376 | 14.626 | 14.376 | 14.376 | 1.4376 | 0.0 (0.0%) | 7,600 |
| 3 Dec 1980 | USD | 14.376 | 14.75 | 14.376 | 14.376 | 1.4376 | 0.0 (0.0%) | 2,100 |
| 2 Dec 1980 | USD | 14.376 | 14.75 | 14.376 | 14.376 | 1.4376 | 0.0 (0.0%) | 4,100 |
| 1 Dec 1980 | USD | 14.376 | 14.75 | 14.376 | 14.376 | 1.4376 | -0.124 (-0.86%) | 2,900 |
| 28 Nov 1980 | USD | 14.5 | 14.75 | 14.5 | 14.5 | 1.45 | 0.0 (0.0%) | 2,300 |
| 27 Nov 1980 | USD | 14.5 | 14.5 | 14.5 | 14.5 | 1.45 | 0.0 (0.0%) | 0 |
| 26 Nov 1980 | USD | 14.5 | 14.75 | 14.5 | 14.5 | 1.45 | 0.0 (0.0%) | 3,400 |
| 25 Nov 1980 | USD | 14.5 | 14.876 | 14.5 | 14.5 | 1.45 | 0.0 (0.0%) | 800 |
| 24 Nov 1980 | USD | 14.5 | 14.876 | 14.5 | 14.5 | 1.45 | -0.25 (-1.69%) | 2,500 |
| 21 Nov 1980 | USD | 14.75 | 15 | 14.75 | 14.75 | 1.475 | 0.0 (0.0%) | 8,800 |
| 20 Nov 1980 | USD | 14.75 | 15 | 14.75 | 14.75 | 1.475 | 0.0 (0.0%) | 69,100 |
| 19 Nov 1980 | USD | 14.75 | 15 | 14.75 | 14.75 | 1.475 | 0.0 (0.0%) | 32,400 |
| 18 Nov 1980 | USD | 14.75 | 15 | 14.75 | 14.75 | 1.475 | -0.126 (-0.85%) | 5,500 |
| 17 Nov 1980 | USD | 14.876 | 15 | 14.876 | 14.876 | 1.4876 | 0.0 (0.0%) | 10,100 |
| 14 Nov 1980 | USD | 14.876 | 15.126 | 14.876 | 14.876 | 1.4876 | +0.126 (+0.85%) | 4,700 |
| 13 Nov 1980 | USD | 14.75 | 15 | 14.75 | 14.75 | 1.475 | +0.124 (+0.85%) | 3,500 |
| 12 Nov 1980 | USD | 14.626 | 14.876 | 14.626 | 14.626 | 1.4626 | +0.126 (+0.87%) | 3,500 |
| 11 Nov 1980 | USD | 14.5 | 14.876 | 14.5 | 14.5 | 1.45 | 0.0 (0.0%) | 1,000 |
| 10 Nov 1980 | USD | 14.5 | 14.876 | 14.5 | 14.5 | 1.45 | 0.0 (0.0%) | 500 |
| 7 Nov 1980 | USD | 14.5 | 14.876 | 14.5 | 14.5 | 1.45 | 0.0 (0.0%) | 5,700 |
| 6 Nov 1980 | USD | 14.5 | 14.876 | 14.5 | 14.5 | 1.45 | -0.25 (-1.69%) | 3,900 |
| 5 Nov 1980 | USD | 14.75 | 15 | 14.75 | 14.75 | 1.475 | +0.124 (+0.85%) | 7,800 |
| 4 Nov 1980 | USD | 14.626 | 14.626 | 14.626 | 14.626 | 1.4626 | 0.0 (0.0%) | 0 |
| 3 Nov 1980 | USD | 14.626 | 14.876 | 14.626 | 14.626 | 1.4626 | 0.0 (0.0%) | 2,700 |
| 31 Oct 1980 | USD | 14.626 | 14.876 | 14.626 | 14.626 | 1.4626 | 0.0 (0.0%) | 3,000 |
| 30 Oct 1980 | USD | 14.626 | 14.876 | 14.626 | 14.626 | 1.4626 | +0.126 (+0.87%) | 3,700 |
| 29 Oct 1980 | USD | 14.5 | 14.876 | 14.5 | 14.5 | 1.45 | -0.126 (-0.86%) | 3,200 |
