Price Decreased
- Aug- 2023 -20 August
- Jun- 2022 -22 June
- 22 June
- Apr- 2022 -12 April
- Jan- 2022 -2 January
- Dec- 2021 -20 December
- Nov- 2021 -28 November
- Jun- 2021 -3 June
- Apr- 2020 -22 April
- Mar- 2020 -2 March
- Dec- 2019 -9 December
- Oct- 2019 -18 October
- Apr- 2019 -4 April
- Jan- 2019 -23 January
- 3 January
- Dec- 2018 -31 December
- 20 December
- Jul- 2018 -18 July
- Apr- 2018 -10 April
- Aug- 2017 -30 August
- Jul- 2017 -10 July
- Jun- 2017 -29 June
- 16 June
