| Reinforced Bulkheads II | 143.7 | 147 | 102.3% | 198,200.00 | 203,200.00 | 300,000.00 | 47.6% | 43,821,866.72 |
| Type-D Restrained Reinforced Bulkheads | 7.0 | 3,914 | 10,000.0% | 16,880.00 | 21,880.00 | 125,000.00 | 471.3% | 874,113.33 |
| Reinforced Bulkheads I
| 3.7 | 2,086 | 10,000.0% | 28,730.00 | 53,730.00 | 29,400.00 | -45.3% | 104,323.34 |
| Mark I Compact Reinforced Bulkheads | 3.3 | 2,481 | 10,000.0% | 19,360.00 | 24,360.00 | 26,400.00 | 8.4% | 73,056.68 |
| 'Basic' Reinforced Bulkheads | None | 0 | 0.0% | 6,078,000.00 | 6,083,000.00 | 0.00 | 0.0% | 0.00 |
| Synthetic Hull Conversion Reinforced Bulkheads | None | 0 | 0.0% | 99,900,000.00 | 99,905,000.00 | 0.00 | 0.0% | 0.00 |
| ORE Reinforced Bulkheads | None | 2 | 10,000.0% | 199,000,000.00 | 199,005,000.00 | 265,600,000.00 | 33.5% | 0.00 |
| Syndicate Reinforced Bulkheads | None | 0 | 0.0% | 109,400,000.00 | 109,405,000.00 | 0.00 | 0.0% | 0.00 |