strike
- Sep- 2018 -7 September
- 6 September
- Aug- 2018 -12 August
- 10 August
- 7 August
- 7 August
- 2 August
- Jul- 2018 -30 July
- 28 July
- 25 July
- 25 July
- 24 July
- 22 July
- 19 July
- 18 July
- 4 July
- 4 July
- 3 July
- 2 July
- Jun- 2018 -29 June
- 27 June
- 23 June
- 19 June
- 13 June
- 12 June
