| Gravimetric ECM II
| 18.4 | 0 | 0.0% | 1,866,000.00 | 1,870,250.00 | 0.00 | 0.0% | 40,378,403.33 |
| BZ-5 Scoped Gravimetric ECM
| 3.0 | 0 | 0.0% | 30,000.00 | 34,250.00 | 0.00 | 0.0% | 424,666.67 |
| Gravimetric ECM I
| 0.5 | 0 | 0.0% | 118,900.00 | 123,150.00 | 0.00 | 0.0% | 38,033.33 |
| FZ-3a Enduring Gravimetric ECM
| None | 0 | 0.0% | 19,000.00 | 23,250.00 | 0.00 | 0.0% | 0.00 |
| CZ-4 Compact Gravimetric ECM
| None | 0 | 0.0% | 59,470.00 | 63,720.00 | 0.00 | 0.0% | 0.00 |
| 'Plunderer' Gravimetric ECM
| None | 0 | 0.0% | 8,499,000.00 | 8,503,250.00 | 0.00 | 0.0% | 0.00 |
| Legion Gravimetric ECM
| None | 0 | 0.0% | 75,000,000.00 | 75,004,250.00 | 0.00 | 0.0% | 0.00 |
| Panola's Modified Gravimetric ECM
| None | 0 | 0.0% | 1,982,000,000.00 | 1,982,004,250.00 | 0.00 | 0.0% | 0.00 |