| Newtyn Management, LLC | 
					12,294,098 | 
					£24,711,137 | 
				
			
				
					| Newtyn Management, LLC | 
					12,187,233 | 
					£24,496,338 | 
				
			
				
					| Newtyn Management, LLC | 
					10,343,841 | 
					£20,791,120 | 
				
			
				
					| Palliser Capital (UK) Ltd | 
					9,223,965 | 
					£18,540,170 | 
				
			
				
					| Morgan Stanley | 
					8,949,755 | 
					£17,989,008 | 
				
			
				
					| Palliser Capital (UK) Ltd | 
					8,675,019 | 
					£17,436,788 | 
				
			
				
					| Palliser Capital (UK) Ltd | 
					8,675,019 | 
					£17,436,788 | 
				
			
				
					| Massachusetts Mutual Life Insurance Company | 
					6,974,174 | 
					£14,018,090 | 
				
			
				
					| MFS Investment Management | 
					6,658,675 | 
					£13,383,937 | 
				
			
				
					| Kite Lake Capital Management (UK) LLP | 
					5,630,814 | 
					£11,317,936 | 
				
			
				
					| The Goldman Sachs Group, Inc. | 
					5,070,758 | 
					£10,192,224 | 
				
			
				
					| Madison Avenue Partners LP | 
					3,759,796 | 
					£7,557,190 | 
				
			
				
					| Citigroup Global Markets Limited | 
					3,696,406 | 
					£7,429,776 | 
				
			
				
					| The Goldman Sachs Group, Inc. | 
					3,375,755 | 
					£6,785,268 | 
				
			
				
					| Aggregate of Standard Life Aberdeen plc | 
					2,894,037 | 
					£5,817,014 | 
				
			
				
					| Dimensional Fund Advisors | 
					2,798,130 | 
					£5,624,241 | 
				
			
				
					| Cairn Energy ESOP | 
					2,753,042 | 
					£5,533,614 | 
				
			
				
					| Greenlight Capital, Inc. | 
					2,634,828 | 
					£5,296,004 | 
				
			
				
					| Janus Henderson Group plc | 
					2,468,292 | 
					£4,961,267 | 
				
			
				
					| Majedie Asset Management | 
					2,399,464 | 
					£4,822,923 | 
				
			
				
					| BlackRock Inc | 
					2,289,739 | 
					£4,602,375 | 
				
			
				
					| Legal & General Investment Management | 
					2,238,767 | 
					£4,499,922 | 
				
			
				
					| Hotchkis and Wiley Capital Management | 
					2,165,825 | 
					£4,353,308 | 
				
			
				
					| Franklin Templeton | 
					2,057,367 | 
					£4,135,308 | 
				
			
				
					| Oppenheimer Funds | 
					2,055,811 | 
					£4,132,180 | 
				
			
				
					| Vanguard Group | 
					2,022,004 | 
					£4,064,228 | 
				
			
				
					| Schroder Investment Management | 
					2,010,292 | 
					£4,040,687 | 
				
			
				
					| Fidelity Investments | 
					2,005,071 | 
					£4,030,193 | 
				
			
				
					| Merrill Lynch International | 
					1,785,777 | 
					£3,589,412 | 
				
			
				
					| Cobas Asset Management, SGIIC, S.A. | 
					1,768,556 | 
					£3,554,798 | 
				
			
				
					| Bank of America Corporation | 
					1,724,059 | 
					£3,465,359 | 
				
			
				
					| Franklin Mutual Advisers, LLC | 
					1,709,831 | 
					£3,436,760 | 
				
			
				
					| Kames Capital Plc | 
					1,622,151 | 
					£3,260,524 | 
				
			
				
					| Bank of America Corporation | 
					1,606,272 | 
					£3,228,607 | 
				
			
				
					| Societe Generale | 
					1,557,854 | 
					£3,131,286 | 
				
			
				
					| Massachusetts Financial Services Company | 
					1,333,833 | 
					£2,681,004 | 
				
			
				
					| Walter Scott & Partners | 
					50,000 | 
					£100,500 |