| Gravimetric ECM II | 102.0 | 41 | 40.2% | 1,440,000.00 | 1,445,000.00 | 1,385,000.00 | -4.2% | 126,221,013.28 |
| BZ-5 Scoped Gravimetric ECM | 10.7 | 17 | 158.9% | 15,150.00 | 20,150.00 | 500,000.00 | 2381.4% | 4,666,853.34 |
| CZ-4 Compact Gravimetric ECM | 1.6 | 121 | 7,562.5% | 120,000.00 | 125,000.00 | 450,000.00 | 260.0% | 784,000.00 |
| Gravimetric ECM I | 2.1 | 255 | 10,000.0% | 47,980.00 | 52,980.00 | 75,000.00 | 41.6% | 279,930.00 |
| FZ-3a Enduring Gravimetric ECM | None | 48 | 10,000.0% | 19,790.00 | 24,790.00 | 500,000.00 | 1916.9% | 0.00 |
| 'Plunderer' Gravimetric ECM | None | 8 | 10,000.0% | 6,290,000.00 | 6,295,000.00 | 22,480,000.00 | 257.1% | 0.00 |
| Legion Gravimetric ECM | None | 0 | 10,000.0% | 60,300,000.00 | 60,305,000.00 | 0.00 | 0.0% | 0.00 |
| Panola's Modified Gravimetric ECM | None | 0 | 10,000.0% | 1,091,000,000.00 | 1,091,005,000.00 | 0.00 | 0.0% | 0.00 |