strike
- Jul- 2020 -5 July
- Jun- 2020 -19 June
- 10 June
- May- 2020 -28 May
- Apr- 2020 -12 April
- Mar- 2020 -15 March
- 12 March
- 4 March
- Feb- 2020 -26 February
- 26 February
- 24 February
- 21 February
- 18 February
- 18 February
- 3 February
- Jan- 2020 -30 January
- 27 January
- 21 January
- 9 January
- 8 January
- 7 January
- 6 January
- 6 January
- 3 January
- 2 January
