| 08/04/14 | 17:15:41 | 8 Apr 2014 | | Director/PDMR Shareholding | RNS |
| 03/04/14 | 11:00:02 | 3 Apr 2014 | | Directorate Change | RNS |
| 25/03/14 | 07:00:18 | 25 Mar 2014 | | Final Results | RNS |
| 24/03/14 | 15:06:57 | 24 Mar 2014 | | Director/PDMR Shareholding | RNS |
| 10/03/14 | 15:55:11 | 10 Mar 2014 | | Director/PDMR Shareholding | RNS |
| 10/02/14 | 13:32:29 | 10 Feb 2014 | | Director/PDMR Shareholding | RNS |
| 23/01/14 | 07:00:11 | 23 Jan 2014 | | Pre-close trading update | RNS |
| 21/01/14 | 17:12:47 | 21 Jan 2014 | | Director/PDMR Shareholding | RNS |
| 20/01/14 | 14:18:30 | 20 Jan 2014 | | Director/PDMR Shareholding | RNS |
| 17/01/14 | 15:50:58 | 17 Jan 2014 | | Director/PDMR Shareholding | RNS |
| 13/01/14 | 14:50:38 | 13 Jan 2014 | | Director/PDMR Shareholding | RNS |
| 13/01/14 | 09:28:51 | 13 Jan 2014 | | Notice of Pre-close Trading Update | RNS |
| 09/01/14 | 10:35:27 | 9 Jan 2014 | | Director/PDMR Shareholding | RNS |
| 06/01/14 | 16:41:48 | 6 Jan 2014 | | Director/PDMR Shareholding | RNS |
| 24/12/13 | 12:53:07 | 24 Dec 2013 | | Director/PDMR Shareholding | RNS |
| 13/12/13 | 15:42:37 | 13 Dec 2013 | | Director/PDMR Shareholding | RNS |
| 09/12/13 | 16:39:10 | 9 Dec 2013 | | Director/PDMR Shareholding | RNS |
| 05/12/13 | 07:00:10 | 5 Dec 2013 | | Interim Management Statement | RNS |
| 27/11/13 | 10:40:51 | 27 Nov 2013 | | Notice of Interim Management Statement | RNS |
| 26/11/13 | 14:32:07 | 26 Nov 2013 | | Director/PDMR Shareholding | RNS |
| 20/11/13 | 15:11:03 | 20 Nov 2013 | | Director/PDMR Shareholding | RNS |
| 20/11/13 | 15:09:38 | 20 Nov 2013 | | Director/PDMR Shareholding | RNS |
| 15/11/13 | 15:26:46 | 15 Nov 2013 | | Director/PDMR Shareholding | RNS |
| 13/11/13 | 10:47:59 | 13 Nov 2013 | | Director/PDMR Shareholding | RNS |
| 07/11/13 | 16:57:08 | 7 Nov 2013 | | Director/PDMR Shareholding | RNS |
| 08/10/13 | 18:32:17 | 8 Oct 2013 | | Director/PDMR Shareholding | RNS |
| 08/10/13 | 11:00:01 | 8 Oct 2013 | | Board Appointment | RNS |
| 01/10/13 | 18:18:41 | 1 Oct 2013 | | Director/PDMR Shareholding | RNS |
| 01/10/13 | 18:08:46 | 1 Oct 2013 | | Director/PDMR Shareholding | RNS |
| 23/09/13 | 08:00:07 | 23 Sept 2013 | | Interim Results | RNS |
| 09/09/13 | 16:51:26 | 9 Sept 2013 | | Director/PDMR Shareholding | RNS |
| 04/09/13 | 08:00:05 | 4 Sept 2013 | | Analyst Site Visit | RNS |
| 08/08/13 | 16:43:42 | 8 Aug 2013 | | Director/PDMR Shareholding | RNS |
| 30/07/13 | 17:29:43 | 30 Jul 2013 | | Holding(s) in Company | RNS |
| 25/07/13 | 08:00:08 | 25 Jul 2013 | | Pre Close trading update | RNS |
| 22/07/13 | 17:59:52 | 22 Jul 2013 | | Director/PDMR Shareholding | RNS |
| 22/07/13 | 17:57:07 | 22 Jul 2013 | | Director/PDMR Shareholding | RNS |
| 18/07/13 | 13:00:02 | 18 Jul 2013 | | Notice of Pre-close Trading Update | RNS |
| 11/07/13 | 16:03:03 | 11 Jul 2013 | | Statement of intention not to make an offer | RNS |
| 09/07/13 | 08:04:44 | 9 Jul 2013 | | Competition Commission Final Clearance | RNS |
| 08/07/13 | 16:59:39 | 8 Jul 2013 | | Director/PDMR Shareholding | RNS |
| 19/06/13 | 16:55:00 | 19 Jun 2013 | | Director/PDMR Shareholding | RNS |
| 18/06/13 | 17:38:22 | 18 Jun 2013 | | Holding(s) in Company- Replacement | RNS |
| 18/06/13 | 17:33:14 | 18 Jun 2013 | | Director/PDMR Shareholding | RNS |
| 18/06/13 | 11:01:01 | 18 Jun 2013 | | Director/PDMR Shareholding | RNS |
| 18/06/13 | 10:55:49 | 18 Jun 2013 | | Director/PDMR Shareholding | RNS |
| 11/06/13 | 08:05:26 | 11 Jun 2013 | | Statement re Competition Commission Provisional | RNS |
| 10/06/13 | 14:45:18 | 10 Jun 2013 | | Director/PDMR Shareholding | RNS |
| 04/06/13 | 16:32:10 | 4 Jun 2013 | | Holding(s) in Company | RNS |
| 28/05/13 | 11:39:44 | 28 May 2013 | | AGM - Resolutions | RNS |
