2021
- On 27 July 2021 an interim dividend of $0.05 (or approximately £0.04) per common share was declared. The dividend will be paid in Pounds Sterling on 3 September 2021 to shareholders of record on 6 August 2021.
- On 4 June 2021, an ordinary dividend of $0.10 (or 0.0719) per common share was paid.
2020
- On 11 September 2020 an interim dividend of $0.05 (£0.0382) per common share was paid.
- On 5 June 2020 a final dividend of $0.10 (£0.0812) per common share was paid.
2019
- On 06 September 2019 an interim dividend of $0.05 (£0.0414) per common share was paid.
- On 27 March 2019 a final dividend of $0.10 (£0.0768) per common share was paid.
2018
- On 12 December 2018 a special dividend of $0.20 (£0.1535) per common share was paid.
- On 12 September 2018 an interim dividend of $0.05 (£0.0393) per common share was paid.
- On 21 March 2018 a final dividend of $0.10 (£0.0715) per common share was paid.
2017
- On 06 September 2017 an interim dividend of $0.05 (£0.0386) per common share was paid.
- On 22 March 2017 a final dividend of $0.10 (£0.0796) per common share was paid.
2016
- On 14 December 2016 a special dividend of $0.75 (£0.6040) per common share was paid.
- On 31 August 2016 an interim dividend of $0.05 (£0.0379) per common share was paid.
- On 23 March 2016 a final dividend of $0.10 (£0.0716) per common share was paid.
2015
- On 18 December 2015 a special dividend of $0.95 (£0.6313) per common share was paid.
- On 25 September 2015 an interim dividend of $0.05 (£0.0325) per common share was paid.
- On 15 April 2015 a final dividend of $0.10 and an additional special dividend of $0.50, a total of $0.60 (£0.4060), per common share was paid.
2014
- On 19 December 2014 a special dividend for 2014 of $1.20 (£0.7641) per common share was paid.
- On 24 September 2014 an interim dividend of $0.05 (£0.0301) per common share was paid.
- On 16 April 2014 a final dividend of $0.10 and an additional special dividend of $0.20, a total of $0.30 (£0.1817), per common share was paid.
2013
- On 20 December 2013 a special dividend of $0.45 (£0.2754) per common share was paid.
- On 25 September 2013 an interim dividend of $0.05 (£0.0320) per common share was paid.
- On 17 April 2013 a final dividend of $0.10 and an additional special dividend of $1.05, a total of $1.15 (£0.7563), per common share was paid.
2012
- On 19 December 2012 a special dividend of $0.90 (£0.5605) per common share was paid.
- On 26 September 2012 an interim dividend of $0.05 (£0.0316) per common share was paid.
- On 18 April 2012 a final dividend of $0.10 (£0.0635) per common share was paid.
2011
- On 21 December 2011 a special dividend of $0.80 (£0.5165) per common share was paid.
- On 28 September 2011 an interim dividend of $0.05 (£0.0306) per common share was paid.
- On 20 April 2011 a final dividend of $0.10 (£0.0616) per common share was paid.
- On 19 January 2011 a special dividend of $1.40 (£0.8856) per common share was paid.
2010
- On 13 October 2010 an interim dividend of $0.05 (£0.0324) per common share was paid.
- On 14 April 2010 a final dividend of $0.10 (£0.0666) per common share was paid.
- On 6 January 2010 a special dividend of $1.25 (£0.7562) per common share was paid.
2009
- On 7 October 2009 an interim dividend of $0.05 (£0.0308) per common share was paid.
2008
- On 25 January 2008 a special dividend of $1.10 (£0.5622) per common share was paid.