| 2nd Jul 2018 12:30 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 27th Jun 2018 7:00 am | RNS | Trading Statement | 
                                                                            
                                            | 1st Jun 2018 10:45 am | RNS | Total Voting Rights | 
                                                                            
                                            | 24th May 2018 12:30 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 23rd May 2018 3:30 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 23rd May 2018 1:00 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 23rd May 2018 10:51 am | RNS | Director Declaration | 
                                                                            
                                            | 18th May 2018 8:00 am | RNS | Additional Listing | 
                                                                            
                                            | 10th May 2018 8:12 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 9th May 2018 12:00 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 2nd May 2018 11:15 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 2nd May 2018 10:40 am | RNS | Block listing Interim Review | 
                                                                            
                                            | 2nd May 2018 10:30 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 2nd May 2018 10:08 am | RNS | Total Voting Rights | 
                                                                            
                                            | 30th Apr 2018 10:04 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 23rd Apr 2018 1:31 pm | RNS | Director Declaration | 
                                                                            
                                            | 19th Apr 2018 3:45 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 18th Apr 2018 3:49 pm | RNS | Result of AGM | 
                                                                            
                                            | 18th Apr 2018 7:00 am | RNS | Trading Statement | 
                                                                            
                                            | 10th Apr 2018 12:10 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 10th Apr 2018 12:00 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 9th Apr 2018 4:20 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 9th Apr 2018 10:23 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 5th Apr 2018 4:20 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 5th Apr 2018 4:15 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 3rd Apr 2018 4:11 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 29th Mar 2018 4:15 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 22nd Mar 2018 4:00 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 21st Mar 2018 10:44 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 15th Mar 2018 4:27 pm | RNS | Annual Financial Report | 
                                                                            
                                            | 12th Mar 2018 4:48 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 5th Mar 2018 11:54 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 2nd Mar 2018 4:16 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 2nd Mar 2018 3:30 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 2nd Mar 2018 3:23 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 1st Mar 2018 11:06 am | RNS | Total Voting Rights | 
                                                                            
                                            | 26th Feb 2018 10:22 am | RNS | Dividend Declaration | 
                                                                            
                                            | 26th Feb 2018 7:00 am | RNS | Final Results | 
                                                                            
                                            | 23rd Feb 2018 8:00 am | RNS | Additional Listing | 
                                                                            
                                            | 22nd Feb 2018 3:30 pm | RNS | Director Declaration |