price hike
- Aug- 2021 -27 August
- Jul- 2021 -20 July
- May- 2021 -29 May
- Apr- 2021 -13 April
- Feb- 2021 -14 February
- Oct- 2020 -17 October
- Sep- 2020 -22 September
- Aug- 2020 -16 August
- Jun- 2020 -19 June
- 8 June
- May- 2020 -21 May
- 19 May
- 17 May
- 13 May
- 13 May
- 13 May
- 12 May
- 6 May
- 6 May
- Apr- 2020 -9 April
- 2 April
- Mar- 2020 -26 March
- Feb- 2020 -27 February
- 5 February
- 2 February
