strike
- Mar- 2022 -29 March
- 28 March
- 24 March
- 22 March
- 12 March
- Feb- 2022 -15 February
- 3 February
- Jan- 2022 -11 January
- 5 January
- 2 January
- Dec- 2021 -29 December
- 18 December
- 17 December
- 17 December
- 17 December
- 9 December
- 8 December
- 6 December
- Nov- 2021 -28 November
- 22 November
- 8 November
- 8 November
- 8 November
- 8 November
- 7 November
