| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 27 Jun 1980 | USD | 20.876 | 21 | 20.75 | 20.876 | 6.9587 | 0.0 (0.0%) | 36,400 |
| 26 Jun 1980 | USD | 20.876 | 20.876 | 20.625 | 20.876 | 6.9587 | +0.375 (+1.83%) | 286,900 |
| 25 Jun 1980 | USD | 20.501 | 20.625 | 20.25 | 20.501 | 6.8337 | +0.251 (+1.24%) | 32,500 |
| 24 Jun 1980 | USD | 20.25 | 20.625 | 20.25 | 20.25 | 6.75 | 0.0 (0.0%) | 79,900 |
| 23 Jun 1980 | USD | 20.25 | 20.625 | 20.25 | 20.25 | 6.75 | -0.125 (-0.61%) | 168,600 |
| 20 Jun 1980 | USD | 20.375 | 20.625 | 20.25 | 20.375 | 6.7917 | 0.0 (0.0%) | 57,500 |
| 19 Jun 1980 | USD | 20.375 | 20.75 | 20.375 | 20.375 | 6.7917 | -0.375 (-1.81%) | 46,200 |
| 18 Jun 1980 | USD | 20.75 | 20.75 | 20.501 | 20.75 | 6.9167 | +0.249 (+1.21%) | 149,200 |
| 17 Jun 1980 | USD | 20.501 | 20.75 | 20.25 | 20.501 | 6.8337 | +0.126 (+0.62%) | 139,200 |
| 16 Jun 1980 | USD | 20.375 | 20.375 | 20.126 | 20.375 | 6.7917 | +0.375 (+1.88%) | 69,600 |
| 13 Jun 1980 | USD | 20 | 20.501 | 20 | 20 | 6.6667 | 0.0 (0.0%) | 118,700 |
| 12 Jun 1980 | USD | 20 | 20 | 19.875 | 20 | 6.6667 | +0.125 (+0.63%) | 27,000 |
| 11 Jun 1980 | USD | 19.875 | 19.875 | 19.376 | 19.875 | 6.625 | +0.25 (+1.27%) | 22,200 |
| 10 Jun 1980 | USD | 19.625 | 19.751 | 19.376 | 19.625 | 6.5417 | -0.126 (-0.64%) | 41,200 |
| 9 Jun 1980 | USD | 19.751 | 19.875 | 19.5 | 19.751 | 6.5837 | 0.0 (0.0%) | 23,100 |
| 6 Jun 1980 | USD | 19.751 | 19.875 | 19.625 | 19.751 | 6.5837 | 0.0 (0.0%) | 43,000 |
| 5 Jun 1980 | USD | 19.751 | 20 | 19.751 | 19.751 | 6.5837 | -0.249 (-1.24%) | 27,100 |
| 4 Jun 1980 | USD | 20 | 20 | 19.751 | 20 | 6.6667 | +0.125 (+0.63%) | 54,400 |
| 3 Jun 1980 | USD | 19.875 | 20 | 19.751 | 19.875 | 6.625 | -0.125 (-0.63%) | 19,500 |
| 2 Jun 1980 | USD | 20 | 20.126 | 19.751 | 20 | 6.6667 | -0.126 (-0.63%) | 36,800 |
| 30 May 1980 | USD | 20.126 | 20.25 | 19.875 | 20.126 | 6.7087 | +0.126 (+0.63%) | 71,000 |
| 29 May 1980 | USD | 20 | 20.126 | 19.751 | 20 | 6.6667 | 0.0 (0.0%) | 40,500 |
| 28 May 1980 | USD | 20 | 20 | 19.625 | 20 | 6.6667 | +0.375 (+1.91%) | 241,700 |
| 27 May 1980 | USD | 19.625 | 19.625 | 19.25 | 19.625 | 6.5417 | -0.375 (-1.88%) | 31,300 |
| 26 May 1980 | USD | 20 | 20 | 20 | 20 | 6.6667 | 0.0 (0.0%) | 0 |
| 23 May 1980 | USD | 20 | 20.126 | 19.875 | 20 | 6.6667 | -0.126 (-0.63%) | 52,700 |
| 22 May 1980 | USD | 20.126 | 20.126 | 19.875 | 20.126 | 6.7087 | 0.0 (0.0%) | 25,000 |
| 21 May 1980 | USD | 20.126 | 20.25 | 19.875 | 20.126 | 6.7087 | -0.124 (-0.61%) | 48,000 |
| 20 May 1980 | USD | 20.25 | 20.375 | 20 | 20.25 | 6.75 | 0.0 (0.0%) | 37,900 |
| 19 May 1980 | USD | 20.25 | 20.75 | 20 | 20.25 | 6.75 | -0.5 (-2.41%) | 138,900 |
