| 28/03/13 | 17:30:33 | 28 Mar 2013 | | Transaction in Own Shares | RNS |
| 26/03/13 | 18:01:49 | 26 Mar 2013 | | Transaction in Own Shares | RNS |
| 25/03/13 | 17:21:04 | 25 Mar 2013 | | Transaction in Own Shares | RNS |
| 25/03/13 | 12:38:04 | 25 Mar 2013 | | Director/PDMR Shareholding | RNS |
| 21/03/13 | 18:25:19 | 21 Mar 2013 | | Transaction in Own Shares | RNS |
| 20/03/13 | 17:55:53 | 20 Mar 2013 | | Transaction in Own Shares | RNS |
| 19/03/13 | 18:09:31 | 19 Mar 2013 | | Transaction in Own Shares | RNS |
| 18/03/13 | 18:01:09 | 18 Mar 2013 | | Transaction in Own Shares | RNS |
| 15/03/13 | 17:48:04 | 15 Mar 2013 | | Transaction in Own Shares | RNS |
| 14/03/13 | 17:28:36 | 14 Mar 2013 | | Transaction in Own Shares | RNS |
| 13/03/13 | 17:15:01 | 13 Mar 2013 | | Transaction in Own Shares | RNS |
| 13/03/13 | 14:05:29 | 13 Mar 2013 | | Director/PDMR Shareholding | RNS |
| 13/03/13 | 07:00:09 | 13 Mar 2013 | | Transaction in Own Shares | RNS |
| 08/03/13 | 17:46:20 | 8 Mar 2013 | | Clarification to preliminary results note 1(iii) | RNS |
| 07/03/13 | 07:00:39 | 7 Mar 2013 | | Preliminary Results | RNS |
| 01/03/13 | 10:40:25 | 1 Mar 2013 | | Total Voting Rights | RNS |
| 13/02/13 | 10:52:56 | 13 Feb 2013 | | Director/PDMR Shareholding | RNS |
| 01/02/13 | 10:36:21 | 1 Feb 2013 | | Total Voting Rights | RNS |
| 09/01/13 | 11:36:06 | 9 Jan 2013 | | Director/PDMR Shareholding | RNS |
| 07/01/13 | 14:58:12 | 7 Jan 2013 | | Holding(s) in Company | RNS |
| 04/01/13 | 17:00:57 | 4 Jan 2013 | | Blocklisting Interim Review | RNS |
| 04/01/13 | 16:45:12 | 4 Jan 2013 | | Total Voting Rights - Replacement | RNS |
| 02/01/13 | 15:28:29 | 2 Jan 2013 | | Total Voting Rights | RNS |
