| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 Jun 1980 | USD | 30.374 | 30.501 | 30.374 | 30.374 | 0.3164 | -0.127 (-0.42%) | 15,101 |
| 23 Jun 1980 | USD | 30.501 | 30.875 | 30 | 30.501 | 0.3177 | +1.126 (+3.83%) | 56,400 |
| 20 Jun 1980 | USD | 29.375 | 29.749 | 29.375 | 29.375 | 0.306 | +0.626 (+2.18%) | 24,301 |
| 19 Jun 1980 | USD | 28.749 | 29 | 28.749 | 28.749 | 0.2995 | +0.374 (+1.32%) | 25,901 |
| 18 Jun 1980 | USD | 28.375 | 28.626 | 28.375 | 28.375 | 0.2956 | 0.0 (0.0%) | 8,701 |
| 17 Jun 1980 | USD | 28.375 | 28.5 | 28.25 | 28.375 | 0.2956 | +0.125 (+0.44%) | 45,001 |
| 16 Jun 1980 | USD | 28.25 | 28.375 | 28.25 | 28.25 | 0.2943 | +0.126 (+0.45%) | 18,800 |
| 13 Jun 1980 | USD | 28.124 | 28.124 | 27.749 | 28.124 | 0.293 | +0.749 (+2.74%) | 26,100 |
| 12 Jun 1980 | USD | 27.375 | 27.375 | 27.375 | 27.375 | 0.2852 | -0.125 (-0.45%) | 6,201 |
| 11 Jun 1980 | USD | 27.5 | 27.5 | 27.375 | 27.5 | 0.2865 | 0.0 (0.0%) | 7,501 |
| 10 Jun 1980 | USD | 27.5 | 27.626 | 27.5 | 27.5 | 0.2865 | -0.126 (-0.46%) | 3,801 |
| 9 Jun 1980 | USD | 27.626 | 27.626 | 27.25 | 27.626 | 0.2878 | 0.0 (0.0%) | 14,601 |
| 6 Jun 1980 | USD | 27.626 | 27.626 | 27.375 | 27.626 | 0.2878 | +0.376 (+1.38%) | 21,700 |
| 5 Jun 1980 | USD | 27.25 | 27.5 | 27.25 | 27.25 | 0.2839 | +0.126 (+0.46%) | 26,701 |
| 4 Jun 1980 | USD | 27.124 | 27.25 | 26.999 | 27.124 | 0.2825 | 0.0 (0.0%) | 7,401 |
| 3 Jun 1980 | USD | 27.124 | 27.375 | 27.124 | 27.124 | 0.2825 | -0.126 (-0.46%) | 3,401 |
| 2 Jun 1980 | USD | 27.25 | 27.5 | 27.25 | 27.25 | 0.2839 | -0.125 (-0.46%) | 7,901 |
| 30 May 1980 | USD | 27.375 | 27.375 | 27.124 | 27.375 | 0.2852 | 0.0 (0.0%) | 4,000 |
| 29 May 1980 | USD | 27.375 | 27.5 | 27.124 | 27.375 | 0.2852 | +0.251 (+0.93%) | 49,901 |
| 28 May 1980 | USD | 27.124 | 27.375 | 27.124 | 27.124 | 0.2825 | -0.376 (-1.37%) | 15,001 |
| 27 May 1980 | USD | 27.5 | 27.626 | 27.124 | 27.5 | 0.2865 | +0.501 (+1.86%) | 53,501 |
| 26 May 1980 | USD | 26.999 | 26.999 | 26.999 | 26.999 | 0.2812 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 26.999 | 27.25 | 26.999 | 26.999 | 0.2812 | +0.124 (+0.46%) | 31,901 |
| 22 May 1980 | USD | 26.875 | 27.876 | 26.875 | 26.875 | 0.2799 | -0.124 (-0.46%) | 66,701 |
| 21 May 1980 | USD | 26.999 | 28.001 | 26.999 | 26.999 | 0.2812 | +0.499 (+1.88%) | 21,101 |
| 20 May 1980 | USD | 26.5 | 27.5 | 26.5 | 26.5 | 0.276 | +0.5 (+1.92%) | 18,000 |
| 19 May 1980 | USD | 26 | 26.999 | 26 | 26 | 0.2708 | -0.5 (-1.89%) | 97,401 |
| 16 May 1980 | USD | 26.5 | 27.5 | 26.5 | 26.5 | 0.276 | 0.0 (0.0%) | 6,900 |
| 15 May 1980 | USD | 26.5 | 27.5 | 26.5 | 26.5 | 0.276 | 0.0 (0.0%) | 800 |
| 14 May 1980 | USD | 26.5 | 27.5 | 26.5 | 26.5 | 0.276 | 0.0 (0.0%) | 2,100 |
