TransGas posts a monthly fuel rate about the 20th of the month for next month.
| 2018, May 01 | 0.40 |
| 2018, April 01 | 0.40 |
| 2018, March 01 | 0.50 |
| 2018, February 01 | 0.40 |
| 2018, January 01 | 0.40 |
| 2017, December 01 | 0.30 |
| 2017, November 01 | 0.20 |
| 2017, October 01 | 0.10 |
| 2017, September 01 | 0.50 |
| 2017, August 01 | 0.50 |
| 2017, July 01 | 0.50 |
| 2017, June 01 | 0.50 |
| 2017, May 01 | 0.50 |
| 2017, April 01 | 0.50 |
| 2017, March 01 | 0.50 |
| 2017, February 01 | 0.40 |
| 2017, January 01 | 0.40 |
| 2016, December 01 | 0.40 |
| 2016, November 01 | 0.50 |
| 2016, October 01 | 0.60 |
| 2016, September 01 | 0.60 |
| 2016, August 01 | 0.60 |
| 2016, July 01 | 1.20 |
| 2016, June 01 | 1.30 |
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