strike
- Jan- 2018 -19 January
- 19 January
- 18 January
- 17 January
- 16 January
- 16 January
- 13 January
- 13 January
- 12 January
- 11 January
- 10 January
- 10 January
- 10 January
- 7 January
- 4 January
- 2 January
- 1 January
- Dec- 2017 -30 December
- 29 December
- 28 December
- 28 December
- 26 December
- 20 December
- 20 December
- 16 December
