increased
- Aug- 2018 -20 August
- 16 August
- Jul- 2018 -9 July
- Jun- 2018 -10 June
- Apr- 2018 -22 April
- 5 April
- 3 April
- 1 April
- 1 April
- 1 April
- Mar- 2018 -27 March
- 27 March
- 24 March
- 24 March
- 24 March
- 24 March
- 8 March
- Feb- 2018 -14 February
- 6 February
- 5 February
- 4 February
- Jan- 2018 -28 January
- 15 January
- 13 January
- 13 January
