| 1st Feb 2013 7:00 am | RNS | Sale of investment | 
                                                                            
                                            | 30th Jan 2013 12:34 pm | RNS | Directorate Change | 
                                                                            
                                            | 20th Dec 2012 2:19 pm | RNS | Result of AGM | 
                                                                            
                                            | 30th Nov 2012 7:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 27th Nov 2012 11:09 am | RNS | Notice of AGM | 
                                                                            
                                            | 26th Nov 2012 9:21 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 21st Nov 2012 3:40 pm | RNS | Preliminary Results | 
                                                                            
                                            | 14th Nov 2012 4:04 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 24th Oct 2012 2:07 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 28th Sep 2012 7:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 26th Sep 2012 9:14 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 6th Sep 2012 1:40 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 6th Sep 2012 9:19 am | RNS | Notification of Major Interest in Shares | 
                                                                            
                                            | 4th Sep 2012 7:05 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 4th Sep 2012 7:00 am | RNS | Share Issue - Directors' Share Dealing | 
                                                                            
                                            | 13th Aug 2012 3:25 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 26th Jul 2012 9:11 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 24th Jul 2012 7:00 am | RNS | Director Resignation | 
                                                                            
                                            | 31st May 2012 7:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 30th May 2012 2:05 pm | RNS | Change of Name of Joint Broker | 
                                                                            
                                            | 24th May 2012 7:00 am | RNS | Share Issue - Directors' Share Dealing | 
                                                                            
                                            | 22nd May 2012 4:40 pm | RNS | Second Price Monitoring Extn | 
                                                                            
                                            | 22nd May 2012 4:35 pm | RNS | Price Monitoring Extension | 
                                                                            
                                            | 9th May 2012 3:31 pm | RNS | Director Dealings | 
                                                                            
                                            | 23rd Apr 2012 5:01 pm | RNS | Appointment of Directors | 
                                                                            
                                            | 20th Apr 2012 9:07 am | RNS | Changes in Remuneration | 
                                                                            
                                            | 10th Apr 2012 1:33 pm | RNS | Director Dealings | 
                                                                            
                                            | 4th Apr 2012 9:53 am | RNS | Notification of Major Interest in Shares | 
                                                                            
                                            | 9th Mar 2012 10:38 am | RNS | Notification of Major Interest in Shares | 
                                                                            
                                            | 5th Mar 2012 7:44 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 29th Feb 2012 7:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 24th Feb 2012 9:47 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 1st Feb 2012 7:00 am | RNS | Interim Results | 
                                                                            
                                            | 20th Jan 2012 5:44 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 15th Dec 2011 12:09 pm | RNS | Result of AGM | 
                                                                            
                                            | 30th Nov 2011 7:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 24th Nov 2011 4:35 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 24th Nov 2011 4:27 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 24th Nov 2011 8:51 am | RNS | Share Issue - Director's Share Dealing | 
                                                                            
                                            | 23rd Nov 2011 4:40 pm | RNS | Second Price Monitoring Extn |