prime minister
- Jun- 2018 -8 June
- 6 June
- 6 June
- May- 2018 -31 May
- 26 May
- 26 May
- 24 May
- 18 May
- 13 May
- 13 May
- 12 May
- 5 May
- 2 May
- Apr- 2018 -29 April
- 29 April
- 27 April
- 24 April
- 15 April
- Mar- 2018 -20 March
- 9 March
- 3 March
- 3 March
- Feb- 2018 -16 February
- 12 February
- 7 February
