| 13-Jun-13 07:00 | RNS | Final Results | Results and Trading Reports |
| 14-Jan-13 16:20 | RNS | Director/PDMR Shareholding | Directors' Dealings |
| 14-Jan-13 07:00 | RNS | Half Yearly Report | Results and Trading Reports |
| 21-Sep-12 15:21 | RNS | Grant of Options | Company Announcement - General |
| 04-Sep-12 08:39 | RNS | Director/PDMR Shareholding | Directors' Dealings |
| 25-Jun-12 07:00 | RNS | Final Results | Results and Trading Reports |
| 30-Apr-12 07:00 | RNS | Grant and cancellation of share options | Directors' Dealings |
| 24-Apr-12 10:31 | RNS | Director/PDMR Shareholding | Directors' Dealings |
| 02-Apr-12 12:12 | RNS | Director/PDMR Shareholding | Directors' Dealings |
| 23-Mar-12 07:00 | RNS | Director/PDMR Shareholding | Directors' Dealings |
| 29-Feb-12 16:48 | RNS | Total Voting Rights | Holding(s) in Company |
| 20-Feb-12 07:00 | RNS | Share Cancellation | Transaction in Own Shares |
| 27-Jan-12 07:00 | RNS | Half Yearly Report | Results and Trading Reports |
| 29-Nov-11 14:41 | RNS | Exercise of Call Option | Company Announcement - General |
| 24-Nov-11 15:31 | RNS | Results of Tender Offer | Mergers, Acquisitions and Disposals |
| 21-Nov-11 15:17 | RNS | Result of General Meeting | Results and Trading Reports |
| 10-Nov-11 10:13 | RNS | Director Shareholding (Replacement) | Directors' Dealings |
| 10-Nov-11 09:00 | RNS | Director/PDMR Shareholding | Directors' Dealings |
| 04-Nov-11 07:00 | RNS | Tender Offer and General Meeting | Mergers, Acquisitions and Disposals |
| 30-Sep-11 09:06 | RNS | Total Voting Rights | Holding(s) in Company |
| 19-Sep-11 17:04 | RNS | AGM Statement | Results and Trading Reports |
| 08-Sep-11 15:55 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 04-Jul-11 07:00 | RNS | Preliminary Results | Results and Trading Reports |
| 17-May-11 07:00 | RNS | Trading Statement | Results and Trading Reports |
| 31-Jan-11 07:00 | RNS | Interim Results | Results and Trading Reports |
| 11-Jan-11 07:00 | RNS | Trading Statement | Results and Trading Reports |
| 21-Oct-10 09:03 | RNS | BAA Update | Company Announcement - General |
| 11-Oct-10 11:35 | RNS | Trading Statement | Results and Trading Reports |
| 17-Sep-10 16:40 | RNS | AGM Statement | Results and Trading Reports |
| 22-Jul-10 10:53 | RNS | Director/PDMR Shareholding | Directors' Dealings |