Basis Month | HDF Avg. Monthly Price | Month Applied | UP Mileage Surcharge in Item 695 in UP 6602, 6605, 6600 | SPRB Mileage Surcharge in Item 694 in UP 6603 |
| June 2025 | $3.599 | August 2025 | 30 cents/mile | 39 cents/mile |
| May 2025 | $3.499 | Jul 2025 | 28 cents/mile | 37 cents/mile |
| Apr 2025 | $3.567 | Jun 2025 | 30 cents/mile | 38 cents/mile |
| Mar 2025 | $3.585 | May 2025 | 30 cents/mile | 39 cents/mile |
| Feb 2025 | $3.675 | Apr 2025 | 32 cents/mile | 40 cents/mile |
| Jan 2025 | $3.634 | Mar 2025 | 31 cents/mile | 40 cents/mile |
| Dec 2024 | $3.494 | Feb 2025 | 28 cents/mile | 37 cents/mile |
| Nov 2024 | $3.522 | Jan 2025 | 29 cents/mile | 38 cents/mile |
| Oct 2024 | $3.585 | Dec 2024 | 30 cents/mile | 39 cents/mile |
| Sep 2024 | $3.558 | Nov 2024 | 30 cents/mile | 38 cents/mile |
| Aug 2024 | $3.700 | Oct 2024 | 33 cents/mile | 41 cents/mile |
| Jul 2024 | $3.810 | Sep 2024 | 35 cents/mile | 43 cents/mile |
| Jun 2024 | $3.722 | Aug 2024 | 33 cents/mile | 41 cents/mile |
| May 2024 | $3.822 | Jul 2024 | 35 cents/mile | 43 cents/mile |
| Apr 2024 | $4.002 | Jun 2024 | 39 cents/mile | 46 cents/mile |
| Mar 2024 | $4.022 | May 2024 | 39 cents/mile | 46 cents/mile |
| Feb 2024 | $4.044 | Apr 2024 | 39 cents/mile | 46 cents/mile |
| Jan 2024 | $3.854 | Mar 2024 | 36 cents/mile | 43 cents/mile |