- May 2022 – $1.887 billion
- April 2022 – $1.812 billion
- March 2022 – $1.917 billion
- February 2022 – $2.311 billion
- January 2022 – $2.362 billion
- December 2021 – $3.319 billion
- November 2021 – $1.558 billion
- October 2021 – $2.269 billion
- September 2021 – $2.704 billion
- August 2021 – $3.544 billion
- July 2021 – $2.806 billion
- June 2021 – $4.060 billion
- May 2021 – $4.033 billion
- April 2021 – $4.471 billion
- March 2021 – $4.055 billion
- February 2021 – $4.583 billion
- January 2021 – $4.842 billion
- December 2020 – $5.664 billion
- November 2020 – $5.555 billion
- October 2020 – $5.856 billion
- September 2020 – $6.666 billion
- August 2020 – $7.430 billion
- July 2020 – $7.096 billion
- June 2020 – $6.695 billion
- May 2020 – $6.500 billion
- April 2020 – $7.210 billion
- March 2020 – $7.534 billion
- February 2020 – $7.942 billion
- January 2020 – $7.513 billion
(Official figures, Government of Sri Lanka)