| Mobile Tractor Unit | 2,297.9 | 2,385 | 103.8% | 8,005,000.00 | 8,105,000.00 | 8,664,000.00 | 6.9% | 20,468,739,900.00 |
| 'Packrat' Mobile Tractor Unit | 49.7 | 105 | 211.3% | 28,410,000.00 | 28,535,000.00 | 36,400,000.00 | 27.6% | 1,703,947,933.33 |
| 'Magpie' Mobile Tractor Unit | 5.8 | 13 | 224.1% | 173,700,000.00 | 173,800,000.00 | 219,000,000.00 | 26.0% | 1,312,220,000.00 |
| Consortium Mobile Tractor Unit | 0.5 | 1 | 200.0% | 855,300,000.00 | 855,380,000.00 | 1,415,000,000.00 | 65.4% | 660,333,333.33 |