| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 9 Dec 1991 | GBX | 235 | 235 | 235 | 235 | 234.8419 | 0.0 (0.0%) | 66,620 |
| 6 Dec 1991 | GBX | 233 | 235 | 230 | 235 | 234.8419 | +2 (+0.86%) | 159,093 |
| 5 Dec 1991 | GBX | 233 | 235.25 | 230 | 233 | 232.8433 | +1 (+0.43%) | 173,268 |
| 4 Dec 1991 | GBX | 231 | 237 | 230 | 232 | 231.8439 | +1 (+0.43%) | 104,140 |
| 3 Dec 1991 | GBX | 225 | 231 | 225 | 231 | 230.8446 | +4 (+1.76%) | 514,769 |
| 2 Dec 1991 | GBX | 228 | 228 | 222 | 227 | 226.8473 | 0.0 (0.0%) | 86,875 |
| 29 Nov 1991 | GBX | 229 | 229 | 225 | 227 | 226.8473 | +4 (+1.79%) | 294,212 |
| 28 Nov 1991 | GBX | 223 | 229 | 221 | 223 | 222.85 | +3 (+1.36%) | 1,354,592 |
| 27 Nov 1991 | GBX | 225 | 229 | 220 | 220 | 219.852 | -11 (-4.76%) | 2,040,426 |
| 26 Nov 1991 | GBX | 233 | 235 | 230 | 231 | 230.8446 | +3 (+1.32%) | 334,175 |
| 25 Nov 1991 | GBX | 225 | 230 | 225 | 228 | 227.8466 | -3 (-1.30%) | 277,250 |
| 22 Nov 1991 | GBX | 234 | 234 | 231 | 231 | 230.8446 | 0.0 (0.0%) | 12,117 |
| 21 Nov 1991 | GBX | 229.5 | 232 | 228 | 231 | 230.8446 | +2.375 (+1.04%) | 1,060,820 |
| 20 Nov 1991 | GBX | 228 | 228.625 | 228 | 228.625 | 228.4712 | -1.375 (-0.60%) | 36,007 |
| 19 Nov 1991 | GBX | 232 | 232 | 226 | 230 | 229.8453 | 0.0 (0.0%) | 338,000 |
| 18 Nov 1991 | GBX | 232 | 235 | 230 | 230 | 229.8453 | -6 (-2.54%) | 543,906 |
| 15 Nov 1991 | GBX | 242 | 242 | 236 | 236 | 235.8412 | -5 (-2.07%) | 249,500 |
| 14 Nov 1991 | GBX | 241.5 | 244 | 239 | 241 | 240.8379 | -2 (-0.82%) | 290,459 |
| 13 Nov 1991 | GBX | 248 | 250 | 243 | 243 | 242.8365 | -12 (-4.71%) | 255,185 |
| 12 Nov 1991 | GBX | 258 | 258 | 255 | 255 | 254.8285 | -6 (-2.30%) | 645,490 |
| 11 Nov 1991 | GBX | 265 | 265 | 261 | 261 | 260.8244 | -2 (-0.76%) | 33,865 |
| 8 Nov 1991 | GBX | 267 | 267 | 262 | 263 | 262.8231 | 0.0 (0.0%) | 210,700 |
| 7 Nov 1991 | GBX | 265 | 265 | 263 | 263 | 262.8231 | +3.625 (+1.40%) | 215,790 |
| 6 Nov 1991 | GBX | 261 | 265 | 259.375 | 259.375 | 259.2005 | -1.625 (-0.62%) | 902,920 |
| 5 Nov 1991 | GBX | 266 | 266 | 258 | 261 | 260.8244 | -2 (-0.76%) | 758,756 |
| 4 Nov 1991 | GBX | 267 | 267 | 260 | 263 | 262.8231 | -2 (-0.75%) | 859,750 |
| 1 Nov 1991 | GBX | 265 | 267 | 265 | 265 | 264.8217 | -1 (-0.38%) | 141,390 |
| 31 Oct 1991 | GBX | 264 | 266 | 260 | 266 | 265.8211 | +5 (+1.92%) | 1,284,800 |
| 30 Oct 1991 | GBX | 261 | 264 | 260 | 261 | 260.8244 | -1 (-0.38%) | 319,749 |
| 29 Oct 1991 | GBX | 260 | 262 | 260 | 262 | 261.8237 | +2 (+0.77%) | 56,720 |
