| Gravimetric ECM II | 49.0 | 275 | 561.2% | 1,085,000.00 | 1,090,000.00 | 1,151,000.00 | 5.6% | 55,957,580.04 |
| BZ-5 Scoped Gravimetric ECM | 8.9 | 3,188 | 10,000.0% | 30,050.00 | 35,050.00 | 89,550.00 | 155.5% | 792,232.00 |
| CZ-4 Compact Gravimetric ECM
| 0.7 | 331 | 10,000.0% | 124,900.00 | 129,900.00 | 45,000.00 | -65.4% | 31,500.00 |
| FZ-3a Enduring Gravimetric ECM
| 1.2 | 9 | 750.0% | 22,640.00 | 27,640.00 | 5,000.00 | -81.9% | 5,833.33 |
| 'Plunderer' Gravimetric ECM | None | 0 | 0.0% | 6,350,000.00 | 6,355,000.00 | 0.00 | 0.0% | 0.00 |
| Legion Gravimetric ECM | None | 0 | 0.0% | 62,600,000.00 | 62,605,000.00 | 0.00 | 0.0% | 0.00 |
| Panola's Modified Gravimetric ECM | None | 0 | 0.0% | 1,160,000,000.00 | 1,160,005,000.00 | 0.00 | 0.0% | 0.00 |
| Gravimetric ECM I | None | 0 | 0.0% | 47,980.00 | 52,980.00 | 0.00 | 0.0% | 0.00 |