| 22nd Oct 2012 7:00 am | RNS | Doc re: Form 8-K filing | 
                                                                            
                                            | 15th Oct 2012 7:00 am | RNS | Officer Change | 
                                                                            
                                            | 8th Oct 2012 3:16 pm | RNS | Dividend Declaration | 
                                                                            
                                            | 3rd Oct 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 1st Oct 2012 7:00 am | RNS | Doc re. Form 8-K Filing | 
                                                                            
                                            | 21st Sep 2012 3:29 pm | RNS | Doc re. Form 8-K Filing | 
                                                                            
                                            | 18th Sep 2012 7:00 am | RNS | 8-K Filed | 
                                                                            
                                            | 6th Sep 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 29th Aug 2012 7:00 am | RNS | Doc re: Form 8-K Filing | 
                                                                            
                                            | 22nd Aug 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 21st Aug 2012 7:00 am | RNS | Doc re. Form 8-K Filed | 
                                                                            
                                            | 21st Aug 2012 7:00 am | RNS | Doc re Form 8-K Filing | 
                                                                            
                                            | 13th Aug 2012 7:00 am | RNS | Doc re: Form 8-K Filing | 
                                                                            
                                            | 7th Aug 2012 7:00 am | RNS | Doc re. Half Yearly Report | 
                                                                            
                                            | 3rd Aug 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 2nd Aug 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 30th Jul 2012 7:00 am | RNS | Doc re Form 8-K Filing | 
                                                                            
                                            | 25th Jul 2012 2:39 pm | RNS | Half Yearly Report | 
                                                                            
                                            | 4th Jul 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 26th Jun 2012 7:00 am | RNS | Doc re. Form 8-K filed | 
                                                                            
                                            | 13th Jun 2012 6:06 pm | RNS | Dividend Declaration | 
                                                                            
                                            | 6th Jun 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 9th May 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 8th May 2012 7:00 am | RNS | 1st Quarter Report on Form 10-Q (excluding RNA) | 
                                                                            
                                            | 4th May 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 4th May 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 3rd May 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 25th Apr 2012 4:22 pm | RNS | 1st Quarter Results | 
                                                                            
                                            | 24th Apr 2012 7:00 am | RNS | Definitive Proxy | 
                                                                            
                                            | 12th Apr 2012 7:00 am | RNS | Doc re Preliminary Proxy Statement | 
                                                                            
                                            | 12th Apr 2012 7:00 am | RNS | Dividend Declaration | 
                                                                            
                                            | 12th Apr 2012 7:00 am | RNS | Form 3 | 
                                                                            
                                            | 11th Apr 2012 7:00 am | RNS | Form 4s | 
                                                                            
                                            | 5th Apr 2012 7:00 am | RNS | Form 4s | 
                                                                            
                                            | 4th Apr 2012 7:00 am | RNS | Form 4s | 
                                                                            
                                            | 22nd Mar 2012 7:00 am | RNS | Annual Information Update | 
                                                                            
                                            | 22nd Mar 2012 7:00 am | RNS | Annual Information Update | 
                                                                            
                                            | 22nd Mar 2012 7:00 am | RNS | Annual Information Update | 
                                                                            
                                            | 22nd Mar 2012 7:00 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 22nd Mar 2012 7:00 am | RNS | Director/PDMR Shareholding |