| 20th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 19th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 16th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 15th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 14th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 13th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 12th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 9th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 8th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 7th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 6th Jan 2015 3:55 pm | 
                                            RNS | 
                                            2015 Corporate Calendar | 
                                        
                                                                            
                                            | 6th Jan 2015 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 2nd Jan 2015 7:00 am | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 31st Dec 2014 7:00 am | 
                                            RNS | 
                                            Director / PDMR Shareholding | 
                                        
                                                                            
                                            | 31st Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 30th Dec 2014 9:14 am | 
                                            RNS | 
                                            Director / PDMR Shareholding | 
                                        
                                                                            
                                            | 30th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 29th Dec 2014 7:00 am | 
                                            RNS | 
                                            Director / PDMR Shareholding | 
                                        
                                                                            
                                            | 29th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 24th Dec 2014 11:53 am | 
                                            RNS | 
                                            Director / PDMR Shareholding | 
                                        
                                                                            
                                            | 24th Dec 2014 7:01 am | 
                                            RNS | 
                                            Share buyback programme | 
                                        
                                                                            
                                            | 24th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 23rd Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 22nd Dec 2014 7:01 am | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 22nd Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 19th Dec 2014 7:00 am | 
                                            RNS | 
                                            Notification of Major Interest in Shaes | 
                                        
                                                                            
                                            | 19th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 18th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 17th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 16th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 15th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 12th Dec 2014 3:44 pm | 
                                            RNS | 
                                            Notification of Major Interest in Shares | 
                                        
                                                                            
                                            | 12th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 11th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 10th Dec 2014 7:00 am | 
                                            RNS | 
                                            2014 Investor Day | 
                                        
                                                                            
                                            | 10th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 9th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 8th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 5th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares | 
                                        
                                                                            
                                            | 4th Dec 2014 7:00 am | 
                                            RNS | 
                                            Transaction in Own Shares |