| Mobile Tractor Unit | 512.9 | 777 | 151.5% | 8,480,000.00 | 8,580,000.00 | 8,800,000.00 | 2.6% | 4,681,036,966.89 |
| 'Packrat' Mobile Tractor Unit | 13.3 | 22 | 165.4% | 27,800,000.00 | 27,925,000.00 | 31,990,000.00 | 14.6% | 428,325,333.35 |
| 'Magpie' Mobile Tractor Unit | 2.1 | 5 | 238.1% | 181,300,000.00 | 181,400,000.00 | 185,000,000.00 | 2.0% | 424,060,000.00 |
| Consortium Mobile Tractor Unit | None | 0 | 0.0% | 830,000,000.00 | 830,080,000.00 | 0.00 | 0.0% | 0.00 |