strike
- Jul- 2017 -1 July
- 1 July
- Jun- 2017 -28 June
- 27 June
- 27 June
- 26 June
- 25 June
- 23 June
- 22 June
- 21 June
- 21 June
- 21 June
- 19 June
- 18 June
- 14 June
- 13 June
- 11 June
- 11 June
- 9 June
- 8 June
- 8 June
- 8 June
- 2 June
- 1 June
- May- 2017 -30 May