| 05-Jan-08 | £210 | £301 | £375 |
| 12-Jan-08 | £210 | £301 | £375 |
| 19-Jan-08 | £210 | £301 | £375 |
| 26-Jan-08 | £210 | £301 | £375 |
| 02-Feb-08 | £215 | £339 | £413 |
| 09-Feb-08 | £260 | £370 | £444 |
| 16-Feb-08 | £260 | £370 | £444 |
| 23-Feb-08 | £215 | £308 | £382 |
| 01-Mar-08 | £215 | £308 | £382 |
| 08-Mar-08 | £215 | £308 | £382 |
| 15-Mar-08 | £264 | £367 | £455 |
| 22-Mar-08 | £330 | £455 | £569 |
| 29-Mar-08 | £330 | £455 | £569 |
| 05-Apr-08 | £330 | £455 | £569 |
| 12-Apr-08 | £330 | £455 | £569 |
| 19-Apr-08 | £234 | £336 | £410 |
| 26-Apr-08 | £260 | £370 | £444 |
| 03-May-08 | £260 | £370 | £444 |
| 10-May-08 | £274 | £389 | £464 |
| 17-May-08 | £274 | £389 | £464 |
| 24-May-08 | £415 | £580 | £654 |
| 31-May-08 | £332 | £470 | £544 |
| 07-Jun-08 | £359 | £508 | £582 |
| 14-Jun-08 | £370 | £520 | £594 |
| 21-Jun-08 | £379 | £533 | £607 |
| 28-Jun-08 | £393 | £550 | £624 |
| 05-Jul-08 | £403 | £563 | £638 |
| 12-Jul-08 | £453 | £633 | £708 |
| 19-Jul-08 | £497 | £695 | £769 |
| 26-Jul-08 | £497 | £695 | £769 |
| 02-Aug-08 | £497 | £695 | £769 |
| 09-Aug-08 | £497 | £695 | £769 |
| 16-Aug-08 | £497 | £695 | £769 |
| 23-Aug-08 | £497 | £695 | £769 |
| 30-Aug-08 | £393 | £547 | £621 |
| 06-Sep-08 | £347 | £489 | £563 |
| 13-Sep-08 | £325 | £459 | £534 |
| 20-Sep-08 | £233 | £336 | £410 |
| 27-Sep-08 | £233 | £336 | £410 |
| 04-Oct-08 | £233 | £336 | £410 |
| 11-Oct-08 | £233 | £336 | £410 |
| 18-Oct-08 | £331 | £470 | £544 |
| 25-Oct-08 | £215 | £308 | £382 |
| 01-Nov-08 | £215 | £308 | £382 |
| 08-Nov-08 | £215 | £308 | £382 |
| 15-Nov-08 | £215 | £308 | £382 |
| 22-Nov-08 | £215 | £308 | £382 |
| 29-Nov-08 | £215 | £308 | £382 |
| 06-Dec-08 | £215 | £308 | £382 |
| 13-Dec-08 | £215 | £308 | £382 |
| 20-Dec-08 | £464 | £648 | £722 |
| 27-Dec-08 | £464 | £648 | £722 |
| 03-Jan-09 | £216 | £310 | £386 |