Using the following text, extract the last 3 CEO's. Place them in a bullet list in order of current to least current.
Governors/Chief Executive Officers
 The following individuals have been appointed to serve as chief executive of the Commonwealth Bank of Australia, or precursor titles:
 
 Order Name Title Term start Term end Time in office
 1 Sir Denison Miller KCMG Governor June 1912 June 1923 11 years, 29 days
 2 James Kell June 1923 October 1926 3 years, 122 days
 3 Sir Ernest Riddle October 1926 February 1938 11 years, 121 days
 4 Sir Harry Sheehan CBE March 1938 March 1941 3 years, 0 days
 5 Hugh Traill Armitage CMG July 1941 December 1948 7 years, 183 days
 6 Dr H. C. Coombs January 1949 January 1960 11 years, 0 days
 7 Ernest Richardson CBE Managing Director January 1960 March 1965 5 years, 89 days
 8 Sir Bede Callaghan CBE May 1965 August 1976 11 years, 92 days
 9 Sir Ronald Elliott August 1976 August 1981 5 years, 0 days
 10 Vern Christie AO August 1981 March 1987 5 years, 212 days
 11 Donald Sanders AO CB March 1987 December 1990 3 years, 275 days
 Chief Executive Officer January 1991 June 1992 1 year, 181 days
 12 David Murray AO June 1992 September 2005 13 years, 92 days
 13 Sir Ralph Norris KNZM September 2005 November 2011 6 years, 29 days
 14 Ian Narev December 2011 April 2018 11 years, 119 days
 15 Matt Comyn April 2018 incumbent 4 years, 355 days
* Matt Comyn - Current / Incumbent since April 2018
 * Ian Narev - December 2011 to April 2018
 * Sir Ralph Norris KNZM - September 2005 to November 2011
 * David Murray AO - June 1992 to September 2005