crude oil price
- Jan- 2021 -6 January
- Jan- 2020 -16 January
- 8 January
- Sep- 2019 -17 September
- 16 September
- 15 September
- Jul- 2019 -1 July
- Feb- 2019 -15 February
- Jan- 2019 -23 January
- 15 January
- Dec- 2018 -23 December
- Oct- 2018 -15 October
- 4 October
- Aug- 2018 -25 August
- May- 2018 -8 May
- Apr- 2018 -11 April
