strike
- 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
- 7 November
- 6 November
- 6 November
- 5 November
- 5 November
- 4 November
- 4 November
- 3 November
- 2 November
- 1 November
