| 1st Sep 2011 10:21 am | 
                                            RNS | 
                                            Director Declaration | 
                                        
                                                                            
                                            | 25th Aug 2011 5:27 pm | 
                                            RNS | 
                                            Treasury Stock | 
                                        
                                                                            
                                            | 25th Aug 2011 5:23 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 22nd Aug 2011 7:00 am | 
                                            RNS | 
                                            Half Yearly Report | 
                                        
                                                                            
                                            | 11th Aug 2011 7:00 am | 
                                            RNS | 
                                            USD200 Million Private Placement | 
                                        
                                                                            
                                            | 1st Jul 2011 7:00 am | 
                                            RNS | 
                                            Blocklisting Interim Review | 
                                        
                                                                            
                                            | 1st Jun 2011 12:24 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 23rd May 2011 3:12 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 19th May 2011 10:01 am | 
                                            RNS | 
                                            Investor and analyst site visit | 
                                        
                                                                            
                                            | 17th May 2011 2:54 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 12th May 2011 12:18 pm | 
                                            RNS | 
                                            AGM Results | 
                                        
                                                                            
                                            | 12th May 2011 7:00 am | 
                                            RNS | 
                                            Interim Management Statement | 
                                        
                                                                            
                                            | 3rd May 2011 11:07 am | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 13th Apr 2011 12:11 pm | 
                                            RNS | 
                                            Merger Update | 
                                        
                                                                            
                                            | 1st Apr 2011 2:02 pm | 
                                            RNS | 
                                            Acquisition | 
                                        
                                                                            
                                            | 21st Mar 2011 3:00 pm | 
                                            RNS | 
                                            Merger Update | 
                                        
                                                                            
                                            | 21st Mar 2011 2:50 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 1st Mar 2011 4:38 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 28th Feb 2011 7:00 am | 
                                            RNS | 
                                            Final Results | 
                                        
                                                                            
                                            | 1st Feb 2011 9:38 am | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 19th Jan 2011 2:16 pm | 
                                            RNS | 
                                            Notice of Results | 
                                        
                                                                            
                                            | 19th Jan 2011 7:00 am | 
                                            RNS | 
                                            Acquisition | 
                                        
                                                                            
                                            | 10th Jan 2011 11:39 am | 
                                            RNS | 
                                            Blocklisting Interim Review | 
                                        
                                                                            
                                            | 5th Jan 2011 1:31 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 4th Jan 2011 5:23 pm | 
                                            RNS | 
                                            Directorate Change | 
                                        
                                                                            
                                            | 22nd Dec 2010 6:17 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 6th Dec 2010 12:31 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 1st Dec 2010 6:20 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 15th Nov 2010 7:00 am | 
                                            RNS | 
                                            Interim Management Statement | 
                                        
                                                                            
                                            | 11th Nov 2010 3:36 pm | 
                                            RNS | 
                                            Acquisition | 
                                        
                                                                            
                                            | 10th Nov 2010 2:56 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 1st Nov 2010 4:07 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 23rd Aug 2010 7:00 am | 
                                            RNS | 
                                            Half Yearly Report | 
                                        
                                                                            
                                            | 12th Aug 2010 2:33 pm | 
                                            RNS | 
                                            Interim Results Notification | 
                                        
                                                                            
                                            | 3rd Aug 2010 10:03 am | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 29th Jul 2010 3:30 pm | 
                                            RNS | 
                                            Directorate Change | 
                                        
                                                                            
                                            | 1st Jul 2010 7:00 am | 
                                            RNS | 
                                            Blocklisting Interim Review | 
                                        
                                                                            
                                            | 29th Jun 2010 9:41 am | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 23rd Jun 2010 5:49 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 15th Jun 2010 4:23 pm | 
                                            RNS | 
                                            Holding(s) in Company |