| 10th May 2012 7:00 am | 
                                            RNS | 
                                            Interim Management Statement | 
                                        
                                                                            
                                            | 3rd May 2012 5:54 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 10th Apr 2012 7:00 am | 
                                            RNS | 
                                            Annual Financial Report | 
                                        
                                                                            
                                            | 3rd Apr 2012 5:22 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 2nd Apr 2012 5:45 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 2nd Apr 2012 12:00 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 28th Mar 2012 4:50 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 15th Mar 2012 12:00 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 15th Mar 2012 12:00 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 13th Mar 2012 12:39 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 13th Mar 2012 12:36 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 6th Mar 2012 12:00 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 2nd Mar 2012 5:40 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 2nd Mar 2012 5:40 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 29th Feb 2012 1:00 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 29th Feb 2012 1:00 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 28th Feb 2012 6:00 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 27th Feb 2012 7:00 am | 
                                            RNS | 
                                            Final Results | 
                                        
                                                                            
                                            | 9th Feb 2012 12:43 pm | 
                                            RNS | 
                                            Directorate Change | 
                                        
                                                                            
                                            | 6th Feb 2012 5:10 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 31st Jan 2012 1:04 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 30th Jan 2012 5:49 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 30th Jan 2012 5:46 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 27th Jan 2012 5:20 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 9th Jan 2012 1:00 pm | 
                                            RNS | 
                                            Blocklisting Interim Review | 
                                        
                                                                            
                                            | 3rd Jan 2012 1:00 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 6th Dec 2011 3:13 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 5th Dec 2011 5:48 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 30th Nov 2011 4:53 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding - Amendment | 
                                        
                                                                            
                                            | 30th Nov 2011 4:42 pm | 
                                            RNS | 
                                            Treasury Stock - Amendment | 
                                        
                                                                            
                                            | 29th Nov 2011 3:58 pm | 
                                            RNS | 
                                            Treasury Stock | 
                                        
                                                                            
                                            | 29th Nov 2011 3:56 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 14th Nov 2011 7:00 am | 
                                            RNS | 
                                            Interim Management Statement | 
                                        
                                                                            
                                            | 14th Oct 2011 4:44 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 14th Oct 2011 4:07 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 14th Oct 2011 4:06 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 14th Oct 2011 3:59 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 14th Oct 2011 3:56 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 14th Oct 2011 3:39 pm | 
                                            RNS | 
                                            Annual Information Update | 
                                        
                                                                            
                                            | 1st Sep 2011 3:53 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding |