| 15/10/15 | 16:18:45 | 15 Oct 2015 | | Notification of Major Interest in Shares | RNS |
| 02/10/15 | 18:23:31 | 2 Oct 2015 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 01/10/15 | 08:00:21 | 1 Oct 2015 | | Director's Dealing | RNS |
| 29/09/15 | 08:00:37 | 29 Sept 2015 | | Interim Results | RNS |
| 27/08/15 | 08:01:17 | 27 Aug 2015 | | Notice of Interim Results | RNS |
| 29/06/15 | 08:00:11 | 29 Jun 2015 | | Share Incentive Plan 2015 and SAYE Share Scheme | RNS |
| 29/06/15 | 08:00:08 | 29 Jun 2015 | | Result of Annual General Meeting | RNS |
| 12/06/15 | 17:26:29 | 12 Jun 2015 | | NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 10/06/15 | 08:00:07 | 10 Jun 2015 | | Trading Update | RNS |
| 26/05/15 | 08:01:33 | 26 May 2015 | | Issue of Options | RNS |
| 18/05/15 | 08:00:24 | 18 May 2015 | | Posting of the Annual Report and AGM Notice | RNS |
| 11/05/15 | 17:55:30 | 11 May 2015 | | Notification Of Major Interest In Shares | RNS |
| 06/05/15 | 08:01:55 | 6 May 2015 | | Preliminary Results | RNS |
| 11/03/15 | 07:00:13 | 11 Mar 2015 | | Trading Update | RNS |
| 04/03/15 | 07:00:13 | 4 Mar 2015 | | Notice of Trading Update | RNS |
| 12/01/15 | 07:00:16 | 12 Jan 2015 | | Appointment of Joint Corporate Broker | RNS |
| 09/01/15 | 11:46:42 | 9 Jan 2015 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 09/01/15 | 07:00:15 | 9 Jan 2015 | | Directors' Dealings | RNS |
| 08/01/15 | 17:00:03 | 8 Jan 2015 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 08/01/15 | 17:00:03 | 8 Jan 2015 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 07/01/15 | 07:00:13 | 7 Jan 2015 | | Trading update | RNS |
| 21/10/14 | 08:00:21 | 21 Oct 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 14/10/14 | 08:01:02 | 14 Oct 2014 | | Board Change | RNS |
| 14/10/14 | 08:00:12 | 14 Oct 2014 | | Interim Results | RNS |
| 03/10/14 | 17:04:39 | 3 Oct 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 29/09/14 | 10:36:41 | 29 Sept 2014 | | Result of Voting at 2014 Annual General Meeting | RNS |
| 12/09/14 | 08:00:09 | 12 Sept 2014 | | Half Year Trading Update | RNS |
| 01/08/14 | 10:50:03 | 1 Aug 2014 | | Purchase of shares by EBT | RNS |
| 22/07/14 | 08:00:13 | 22 Jul 2014 | | Report and Financial Information and AGM Notice | RNS |
| 11/07/14 | 13:37:14 | 11 Jul 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 07/07/14 | 08:00:07 | 7 Jul 2014 | | Issue of Senior Management Options | RNS |
| 04/07/14 | 13:36:35 | 4 Jul 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 17/06/14 | 08:00:25 | 17 Jun 2014 | | Director's Dealing | RNS |
| 16/06/14 | 14:40:53 | 16 Jun 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 12/06/14 | 08:00:14 | 12 Jun 2014 | | FY14 Preliminary Results and Q1 Trading Update | RNS |
| 05/06/14 | 16:44:05 | 5 Jun 2014 | | Comment on Share Price movement | RNS |
| 30/05/14 | 08:00:14 | 30 May 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 22/04/14 | 08:01:43 | 22 Apr 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 17/04/14 | 10:33:31 | 17 Apr 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 02/04/14 | 10:00:04 | 2 Apr 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 01/04/14 | 08:00:15 | 1 Apr 2014 | | Issue of Options to Employees | RNS |
| 31/03/14 | 08:00:22 | 31 Mar 2014 | | Year End Trading Update | RNS |
| 24/03/14 | 07:00:17 | 24 Mar 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 17/03/14 | 15:59:12 | 17 Mar 2014 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 17/03/14 | 07:00:16 | 17 Mar 2014 | | Issue of Options to Director and Employees | RNS |
| 14/03/14 | 16:10:08 | 14 Mar 2014 | | Issue of Shares under Share Incentive Plan | RNS |
| 14/03/14 | 07:00:08 | 14 Mar 2014 | | First Day of Dealings | RNS |