| 20 May 10 | 10,000 Ordinary shares for cancellation at an average price of 204.00 pence per share. |
| 7 May 10 | 35,000 Ordinary shares for cancellation at an average price of 201.00 pence per share. |
| 25 Feb 10 | 25,000 Ordinary shares for cancellation at an average price of 171.00 pence per share. |
| 18 Feb 10 | 18,000 Ordinary shares for cancellation at an average price of 169.00 pence per share. |
| 04 Feb 10 | 10,000 Ordinary shares for cancellation at an average price of 169.00 pence per share. |
| 03 Feb 10 | 6,912 new ordinary shares of 25p each (“Ordinary Shares”) were issued by the Company on 2 February 2010 in relation to the exercise of conversion rights by a number of Subscription Shareholders. |
| 01 Feb 10 | 10,000 Ordinary shares of 25p purchased for cancellation at 172.00p per share. |
| 29 Jan 10 | 10,000 Ordinary shares of 25p purchased for cancellation at 172.00p per share. |
| 27 Jan 10 | 10,000 Ordinary shares of 25p purchased for cancellation at 172.00p per share. |
| 20 Jan 10 | 25,000 Ordinary shares of 25p purchased for cancellation at 182.00p per share. |
| 07 Jan 10 | 10,000 Ordinary shares of 25p purchased for cancellation at 181.00p per share. |
| 16 Dec 09 | 50,000 Ordinary shares of 25p purchased for cancellation at 169.0p per share. |
| 15 Dec 09 | 20,000 Ordinary shares of 25p purchased for cancellation at 167.0p per share. |
| 14 Dec 09 | 50,000 Ordinary shares of 25p purchased for cancellation at 165.25p per share. |
| 02 Dec 09 | 3,619,005 Subscription shares of 1p each admitted to the Official List following allotment pursuant to authorities granted by Shareholders at the General Meeting on 30 November 2009. |
| 16 Aug 01 | 425,000 Ordinary shares of 25p purchased for cancellation at 41.5p per share. |
| 2 Jul 98 | 880,000 Ordinary shares admitted to the Official List following allotment at 40p per share, pursuant to authorities granted by shareholders at the Annual General Meeting on 30 June 1998. |
| 10 Jul 96 | 2,037,620 Ordinary shares of 25p each admitted to the Official List following the final exercise date. 359,580 Warrants had been bought in for cancellation by the Company prior to the final exercise date. |
| 21 Jul 95 | 602,800 Ordinary shares of 25p each admitted to the Official List following the exercise of Warrants. |
| 21 Dec 89 | 15,000,000 Ordinary shares of 25p each placed at 100p with 3,000,000 Warrants attaching, each conferring the right to subscribe for one Ordinary share of 25p for 100p. |