TransGas posts a monthly fuel rate about the 20th of the month for next month.
| 2020, June 01 | 0.80 |
| 2020, May 01 | 0.80 |
| 2020, April 01 | 0.70 |
| 2020, March 01 | 0.70 |
| 2020, February 01 | 0.70 |
| 2020, January 01 | 0.70 |
| 2019, December 01 | 0.70 |
| 2019, November 01 | 0.70 |
| 2019, October 01 | 0.70 |
| 2019, September 01 | 0.60 |
| 2019, August 01 | 0.60 |
| 2019, July 01 | 0.60 |
| 2019, June 01 | 0.60 |
| 2019, May 01 | 0.50 |
| 2019, April 01 | 0.50 |
| 2019, March 01 | 0.40 |
| 2019, February 01 | 0.30 |
| 2019, January 01 | 0.30 |
| 2018, December 01 | 0.30 |
| 2018, November 01 | 0.30 |
| 2018, October 01 | 0.30 |
| 2018, September 01 | 0.30 |
| 2018, August 01 | 0.30 |
| 2018, July 01 | 0.30 |
| 2018, June 01 | 0.30 |
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