| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 Jul 1980 | USD | 30.509 | 31.38 | 30.129 | 30.509 | 0.2857 | +0.38 (+1.26%) | 23,501 |
| 8 Jul 1980 | USD | 30.129 | 30.755 | 30.002 | 30.129 | 0.2821 | +0.253 (+0.85%) | 45,600 |
| 7 Jul 1980 | USD | 29.876 | 30.255 | 29.876 | 29.876 | 0.2798 | 0.0 (0.0%) | 23,301 |
| 4 Jul 1980 | USD | 29.876 | 29.876 | 29.876 | 29.876 | 0.2798 | 0.0 (0.0%) | 0 |
| 3 Jul 1980 | USD | 29.876 | 29.876 | 29.503 | 29.876 | 0.2798 | +0.246 (+0.83%) | 6,301 |
| 2 Jul 1980 | USD | 29.63 | 29.749 | 29.004 | 29.63 | 0.2775 | +0.127 (+0.43%) | 31,401 |
| 1 Jul 1980 | USD | 29.503 | 29.749 | 29.384 | 29.503 | 0.2763 | -0.373 (-1.25%) | 2,101 |
| 30 Jun 1980 | USD | 29.876 | 29.876 | 28.505 | 29.876 | 0.2798 | +0.246 (+0.83%) | 16,301 |
| 27 Jun 1980 | USD | 29.63 | 29.63 | 29.004 | 29.63 | 0.2775 | -0.119 (-0.40%) | 3,001 |
| 26 Jun 1980 | USD | 29.749 | 29.876 | 29.25 | 29.749 | 0.2786 | -0.253 (-0.84%) | 4,701 |
| 25 Jun 1980 | USD | 30.002 | 30.755 | 29.503 | 30.002 | 0.281 | +0.126 (+0.42%) | 43,601 |
| 24 Jun 1980 | USD | 29.876 | 29.876 | 29.384 | 29.876 | 0.2798 | +0.626 (+2.14%) | 4,601 |
| 23 Jun 1980 | USD | 29.25 | 29.25 | 28.751 | 29.25 | 0.2739 | +0.246 (+0.85%) | 11,001 |
| 20 Jun 1980 | USD | 29.004 | 29.25 | 28.624 | 29.004 | 0.2716 | -0.626 (-2.11%) | 14,101 |
| 19 Jun 1980 | USD | 29.63 | 30.255 | 29.63 | 29.63 | 0.2775 | -0.372 (-1.24%) | 15,200 |
| 18 Jun 1980 | USD | 30.002 | 30.874 | 30.002 | 30.002 | 0.281 | -0.127 (-0.42%) | 77,101 |
| 17 Jun 1980 | USD | 30.129 | 30.509 | 29.25 | 30.129 | 0.2821 | +0.499 (+1.68%) | 33,501 |
| 16 Jun 1980 | USD | 29.63 | 30.002 | 29.503 | 29.63 | 0.2775 | 0.0 (0.0%) | 22,901 |
| 13 Jun 1980 | USD | 29.63 | 29.63 | 28.259 | 29.63 | 0.2775 | +1.505 (+5.35%) | 22,701 |
| 12 Jun 1980 | USD | 28.125 | 28.751 | 28.005 | 28.125 | 0.2634 | -0.253 (-0.89%) | 39,200 |
| 11 Jun 1980 | USD | 28.378 | 28.505 | 28.125 | 28.378 | 0.2657 | +0.373 (+1.33%) | 2,801 |
| 10 Jun 1980 | USD | 28.005 | 28.259 | 27.253 | 28.005 | 0.2623 | +0.506 (+1.84%) | 27,701 |
| 9 Jun 1980 | USD | 27.499 | 27.879 | 27.38 | 27.499 | 0.2575 | 0.0 (0.0%) | 13,801 |
| 6 Jun 1980 | USD | 27.499 | 27.879 | 27.499 | 27.499 | 0.2575 | 0.0 (0.0%) | 17,101 |
| 5 Jun 1980 | USD | 27.499 | 27.626 | 27.38 | 27.499 | 0.2575 | +0.246 (+0.90%) | 33,001 |
| 4 Jun 1980 | USD | 27.253 | 27.499 | 27.134 | 27.253 | 0.2552 | -0.752 (-2.69%) | 114,501 |
| 3 Jun 1980 | USD | 28.005 | 28.259 | 24.75 | 28.005 | 0.2623 | +3.002 (+12.01%) | 38,601 |
| 2 Jun 1980 | USD | 25.003 | 25.249 | 24.005 | 25.003 | 0.2341 | +0.998 (+4.16%) | 18,101 |
| 30 May 1980 | USD | 24.005 | 24.005 | 23.759 | 24.005 | 0.2248 | -0.119 (-0.49%) | 6,001 |
| 29 May 1980 | USD | 24.124 | 24.504 | 24.124 | 24.124 | 0.2259 | -0.38 (-1.55%) | 23,200 |
