| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 7 Jun 1991 | USD | 6.75 | 7 | 6.75 | 6.75 | 3.375 | -0.125 (-1.82%) | 76,600 |
| 6 Jun 1991 | USD | 6.875 | 7 | 6.75 | 6.875 | 3.4375 | +0.125 (+1.85%) | 117,600 |
| 5 Jun 1991 | USD | 6.75 | 7 | 6.75 | 6.75 | 3.375 | -0.25 (-3.57%) | 41,200 |
| 4 Jun 1991 | USD | 7 | 7 | 6.875 | 7 | 3.5 | -0.125 (-1.75%) | 41,600 |
| 3 Jun 1991 | USD | 7.125 | 7.125 | 6.625 | 7.125 | 3.5625 | +0.375 (+5.56%) | 46,400 |
| 31 May 1991 | USD | 6.75 | 6.75 | 6.5 | 6.75 | 3.375 | 0.0 (0.0%) | 84,400 |
| 30 May 1991 | USD | 6.75 | 6.75 | 6.5 | 6.75 | 3.375 | +0.125 (+1.89%) | 75,800 |
| 29 May 1991 | USD | 6.625 | 6.625 | 6.375 | 6.625 | 3.3125 | +0.25 (+3.92%) | 73,400 |
| 28 May 1991 | USD | 6.375 | 6.5 | 6.375 | 6.375 | 3.1875 | -0.125 (-1.92%) | 63,200 |
| 27 May 1991 | USD | 6.5 | 6.5 | 6.5 | 6.5 | 3.25 | 0.0 (0.0%) | 0 |
| 24 May 1991 | USD | 6.5 | 6.75 | 6.5 | 6.5 | 3.25 | -0.25 (-3.70%) | 61,600 |
| 23 May 1991 | USD | 6.75 | 6.75 | 6.375 | 6.75 | 3.375 | +0.25 (+3.85%) | 40,000 |
| 22 May 1991 | USD | 6.5 | 6.625 | 6.375 | 6.5 | 3.25 | +0.125 (+1.96%) | 37,200 |
| 21 May 1991 | USD | 6.375 | 6.5 | 6.125 | 6.375 | 3.1875 | -0.125 (-1.92%) | 111,200 |
| 20 May 1991 | USD | 6.5 | 7 | 6.5 | 6.5 | 3.25 | -0.375 (-5.45%) | 46,800 |
| 17 May 1991 | USD | 6.875 | 6.875 | 6.625 | 6.875 | 3.4375 | +0.125 (+1.85%) | 148,000 |
| 16 May 1991 | USD | 6.75 | 6.75 | 6.625 | 6.75 | 3.375 | 0.0 (0.0%) | 67,200 |
| 15 May 1991 | USD | 6.75 | 7 | 6.75 | 6.75 | 3.375 | -0.25 (-3.57%) | 63,800 |
| 14 May 1991 | USD | 7 | 7.25 | 7 | 7 | 3.5 | -0.125 (-1.75%) | 9,400 |
| 13 May 1991 | USD | 7.125 | 7.375 | 6.875 | 7.125 | 3.5625 | +0.25 (+3.64%) | 82,600 |
| 10 May 1991 | USD | 6.875 | 7 | 6.875 | 6.875 | 3.4375 | 0.0 (0.0%) | 37,600 |
| 9 May 1991 | USD | 6.875 | 7.375 | 6.875 | 6.875 | 3.4375 | -0.25 (-3.51%) | 106,200 |
| 8 May 1991 | USD | 7.125 | 7.125 | 7 | 7.125 | 3.5625 | 0.0 (0.0%) | 32,600 |
| 7 May 1991 | USD | 7.125 | 7.25 | 7 | 7.125 | 3.5625 | 0.0 (0.0%) | 64,000 |
| 6 May 1991 | USD | 7.125 | 7.25 | 7 | 7.125 | 3.5625 | 0.0 (0.0%) | 54,800 |
| 3 May 1991 | USD | 7.125 | 7.5 | 7 | 7.125 | 3.5625 | 0.0 (0.0%) | 110,000 |
| 2 May 1991 | USD | 7.125 | 7.25 | 6.75 | 7.125 | 3.5625 | +0.25 (+3.64%) | 122,000 |
| 1 May 1991 | USD | 6.875 | 7 | 6.75 | 6.875 | 3.4375 | +0.125 (+1.85%) | 68,000 |
| 30 Apr 1991 | USD | 6.75 | 7.25 | 6.625 | 6.75 | 3.375 | -0.5 (-6.90%) | 90,000 |
| 29 Apr 1991 | USD | 7.25 | 7.375 | 7.25 | 7.25 | 3.625 | -0.125 (-1.69%) | 28,200 |
