Development Projects In Progress And Development Projects In Progress And Structures Attributable To Notes Receivable Trade、浚渫船（純額）、福利厚生費
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Structures Attributable To Notes Receivable Trade | 浚渫船（純額） | 福利厚生費 |
|---|
| 2008/03 | - | | 17.6億 | | 306百万 | |
| 2009/03 | - | | 12.6億 | -28.3% | 247百万 | -19.3% |
| 2010/03 | - | | 10.1億 | -20.1% | 238百万 | -3.6% |
| 2011/03 | - | | 9.4億 | -6.9% | 186百万 | -21.8% |
| 2012/03 | - | | 5.4億 | -42.6% | 201百万 | +8.1% |
| 2013/03 | - | | 7.42億 | +37.4% | 196百万 | -2.5% |
| 2014/03 | - | | 10.9億 | +46.6% | 215百万 | +9.7% |
| 2015/03 | - | | 9.35億 | -14.1% | 219百万 | +1.9% |
| 2016/03 | - | | 7.17億 | -23.3% | 226百万 | +3.2% |
| 2017/03 | - | | 5.87億 | -18.1% | 255百万 | +12.8% |
| 2018/03 | - | | 4.81億 | -18.1% | 279百万 | +9.4% |
| 2019/03 | - | | 4.14億 | -13.9% | 258百万 | -7.5% |
| 2020/03 | - | | 4.17億 | +0.7% | 281百万 | +8.9% |
| 2021/03 | - | | 2.58億 | -38.1% | 332百万 | +18.1% |
| 2022/03 | - | | 9.19億 | +256.2% | 375百万 | +13% |
| 2023/03 | - | | 8.82億 | -4% | 360百万 | -4% |
| 2024/03 | - | | 6.59億 | -25.3% | 335百万 | -6.9% |
| 2025/03 | - | | 4.55億 | -31% | 345百万 | +3% |
