| 17th May 2013 7:00 am | RNS | Interim Management Statement | 
                                                                            
                                            | 16th May 2013 9:22 am | RNS | Dividend Declaration | 
                                                                            
                                            | 7th May 2013 7:00 am | RNS | Directorate Change | 
                                                                            
                                            | 1st May 2013 2:31 pm | RNS | Directorate Change | 
                                                                            
                                            | 1st May 2013 7:00 am | RNS | Dividend Declaration | 
                                                                            
                                            | 1st May 2013 7:00 am | RNS | Result of EGM | 
                                                                            
                                            | 1st May 2013 7:00 am | RNS | Results of AGM | 
                                                                            
                                            | 23rd Apr 2013 2:16 pm | RNS | TR-1: Notification of Major Interest in Shares | 
                                                                            
                                            | 12th Apr 2013 7:00 am | RNS | Annual Financial Report | 
                                                                            
                                            | 3rd Apr 2013 12:58 pm | RNS | TR-1: Notification of Major Interest in Shares | 
                                                                            
                                            | 28th Mar 2013 7:01 am | RNS | EGM and AGM Convening Notice and Proxy Forms | 
                                                                            
                                            | 28th Mar 2013 7:01 am | RNS | Announcement of Annual Results | 
                                                                            
                                            | 27th Mar 2013 4:10 pm | RNS | TR-1: Notification of Major Interest in Shares | 
                                                                            
                                            | 4th Mar 2013 3:41 pm | RNS | TR-1: Notification of Major Interest in Shares | 
                                                                            
                                            | 20th Feb 2013 4:22 pm | RNS | Date of Annual Results and Analysts Presentation | 
                                                                            
                                            | 11th Feb 2013 5:40 pm | RNS | TR-1: Notification of Major Interest in Shares | 
                                                                            
                                            | 18th Dec 2012 7:00 am | RNS | Acquisition | 
                                                                            
                                            | 12th Dec 2012 5:15 pm | RNS | Director Declaration | 
                                                                            
                                            | 10th Dec 2012 5:12 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 19th Nov 2012 7:00 am | RNS | Acquisition | 
                                                                            
                                            | 13th Nov 2012 7:00 am | RNS | Interim Management Statement | 
                                                                            
                                            | 1st Nov 2012 12:23 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 26th Oct 2012 11:44 am | RNS | Director Declaration | 
                                                                            
                                            | 25th Oct 2012 5:06 pm | RNS | TR-1: Notification of Major Interest in Shares | 
                                                                            
                                            | 24th Oct 2012 6:10 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 24th Oct 2012 6:00 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 24th Oct 2012 5:53 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 24th Oct 2012 5:46 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 10th Oct 2012 3:14 pm | RNS | TR-1: Notification of major interest in shares | 
                                                                            
                                            | 3rd Oct 2012 11:02 am | RNS | Additional Listing | 
                                                                            
                                            | 28th Sep 2012 7:00 am | RNS | Acquisition | 
                                                                            
                                            | 17th Sep 2012 6:09 pm | RNS | TR-1: Notification of major interest in shares | 
                                                                            
                                            | 14th Sep 2012 10:49 am | RNS | Scrip Dividend Circular - posting | 
                                                                            
                                            | 6th Sep 2012 4:16 pm | RNS | Half Yearly Report - submission to NSM | 
                                                                            
                                            | 31st Aug 2012 12:11 pm | RNS | TR-1: Notification of Major Interest in Shares | 
                                                                            
                                            | 30th Aug 2012 7:00 am | RNS | Dividend Declaration | 
                                                                            
                                            | 30th Aug 2012 7:00 am | RNS | Half Yearly Report | 
                                                                            
                                            | 13th Aug 2012 7:00 am | RNS | Acquisition | 
                                                                            
                                            | 25th Jul 2012 7:00 am | RNS | Notice of Results | 
                                                                            
                                            | 13th Jul 2012 10:28 am | RNS | TR-1: Notification of Major Interest in Shares |