| Mobile Tractor Unit | 600.4 | 271 | 45.1% | 8,221,000.00 | 8,321,000.00 | 9,514,000.00 | 14.3% | 5,665,291,333.52 |
| 'Magpie' Mobile Tractor Unit | 1.9 | 2 | 105.3% | 185,200,000.00 | 185,300,000.00 | 229,500,000.00 | 23.9% | 396,153,333.33 |
| 'Packrat' Mobile Tractor Unit | 7.9 | 27 | 341.8% | 30,250,000.00 | 30,375,000.00 | 34,000,000.00 | 11.9% | 245,651,000.00 |
| Consortium Mobile Tractor Unit | None | 0 | 0.0% | 901,100,000.00 | 901,180,000.00 | 0.00 | 0.0% | 0.00 |