| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 28 Oct 1991 | GBX | 263 | 263 | 260 | 260 | 259.8251 | -5 (-1.89%) | 47,727 |
| 25 Oct 1991 | GBX | 265 | 265 | 260 | 265 | 264.8217 | 0.0 (0.0%) | 15,270 |
| 24 Oct 1991 | GBX | 262 | 267 | 262 | 265 | 264.8217 | +3 (+1.15%) | 1,143,950 |
| 23 Oct 1991 | GBX | 260 | 262 | 257.875 | 262 | 261.8237 | 0.0 (0.0%) | 270,810 |
| 22 Oct 1991 | GBX | 262 | 262 | 256 | 262 | 261.8237 | +4 (+1.55%) | 20,355 |
| 21 Oct 1991 | GBX | 258 | 263 | 258 | 258 | 257.8264 | +0.5 (+0.19%) | 339,200 |
| 18 Oct 1991 | GBX | 263 | 263 | 257 | 257.5 | 257.3268 | -2.5 (-0.96%) | 511,905 |
| 17 Oct 1991 | GBX | 265 | 265 | 260 | 260 | 259.8251 | 0.0 (0.0%) | 150,010 |
| 16 Oct 1991 | GBX | 260 | 263 | 260 | 260 | 259.8251 | 0.0 (0.0%) | 505,515 |
| 15 Oct 1991 | GBX | 262 | 265 | 260 | 260 | 259.8251 | -2 (-0.76%) | 285,570 |
| 14 Oct 1991 | GBX | 260 | 262 | 260 | 262 | 261.8237 | -1 (-0.38%) | 25,430 |
| 11 Oct 1991 | GBX | 263 | 263 | 263 | 263 | 262.8231 | +2 (+0.77%) | 15,425 |
| 10 Oct 1991 | GBX | 263 | 263 | 260 | 261 | 260.8244 | -2 (-0.76%) | 148,281 |
| 9 Oct 1991 | GBX | 260 | 263 | 259 | 263 | 262.8231 | -2 (-0.75%) | 123,115 |
| 8 Oct 1991 | GBX | 267 | 267 | 263 | 265 | 264.8217 | -3 (-1.12%) | 112,510 |
| 7 Oct 1991 | GBX | 272 | 275 | 264 | 268 | 267.8197 | -7 (-2.55%) | 597,420 |
| 4 Oct 1991 | GBX | 272 | 275 | 271.5 | 275 | 274.815 | -1 (-0.36%) | 126,276 |
| 3 Oct 1991 | GBX | 273 | 277 | 273 | 276 | 275.8143 | +3 (+1.10%) | 77,078 |
| 2 Oct 1991 | GBX | 277 | 280 | 273 | 273 | 272.8163 | -4 (-1.44%) | 567,023 |
| 1 Oct 1991 | GBX | 280 | 281 | 273 | 277 | 276.8137 | -3 (-1.07%) | 366,450 |
| 30 Sep 1991 | GBX | 274 | 280 | 273 | 280 | 279.8116 | +3 (+1.08%) | 98,120 |
| 27 Sep 1991 | GBX | 275 | 277 | 273 | 277 | 276.8137 | -2 (-0.72%) | 41,440 |
| 26 Sep 1991 | GBX | 273 | 279 | 272 | 279 | 278.8123 | +2 (+0.72%) | 184,245 |
| 25 Sep 1991 | GBX | 280 | 280 | 271.5 | 277 | 276.8137 | +1 (+0.36%) | 648,973 |
| 24 Sep 1991 | GBX | 282 | 282 | 275 | 276 | 275.8143 | -4 (-1.43%) | 176,980 |
| 23 Sep 1991 | GBX | 283 | 285 | 280 | 280 | 279.8116 | -5 (-1.75%) | 566,175 |
| 20 Sep 1991 | GBX | 277 | 285 | 277 | 285 | 284.8083 | +7 (+2.52%) | 1,583,105 |
| 19 Sep 1991 | GBX | 280 | 283 | 275 | 278 | 277.813 | -3 (-1.07%) | 663,042 |
| 18 Sep 1991 | GBX | 284 | 285 | 280 | 281 | 280.811 | -3 (-1.06%) | 118,250 |
| 17 Sep 1991 | GBX | 278.5 | 284 | 277 | 284 | 283.8089 | +7 (+2.53%) | 457,890 |
