| Gravimetric ECM II | 283.5 | 692 | 244.1% | 1,226,000.00 | 1,231,000.00 | 2,040,000.00 | 65.7% | 687,893,849.89 |
| 'Plunderer' Gravimetric ECM | 0.7 | 6 | 857.1% | 7,000,000.00 | 7,005,000.00 | 22,460,000.00 | 220.6% | 15,729,000.00 |
| BZ-5 Scoped Gravimetric ECM | 44.6 | 562 | 1,260.1% | 62,850.00 | 67,850.00 | 89,990.00 | 32.6% | 12,248,960.31 |
| CZ-4 Compact Gravimetric ECM | 20.3 | 0 | 0.0% | 68,720.00 | 73,720.00 | 0.00 | 0.0% | 2,601,386.67 |
| Gravimetric ECM I | 19.1 | 86 | 450.3% | 47,260.00 | 52,260.00 | 75,000.00 | 43.5% | 1,435,000.00 |
| FZ-3a Enduring Gravimetric ECM | None | 0 | 10,000.0% | 29,910.00 | 34,910.00 | 0.00 | 0.0% | 0.00 |
| Legion Gravimetric ECM | None | 1 | 10,000.0% | 59,110,000.00 | 59,115,000.00 | 54,990,000.00 | 0.0% | 0.00 |
| Panola's Modified Gravimetric ECM | None | 0 | 10,000.0% | 999,000,000.00 | 999,005,000.00 | 0.00 | 0.0% | 0.00 |