Development Projects In Progress And Development Projects In Progress And Liabilities And Net Treasury Stock、社債利息、浚渫船（純額）
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Liabilities And Net Treasury Stock | 社債利息 | 浚渫船（純額） |
|---|
| 2008/03 | - | | - | | 17.6億 | |
| 2009/03 | - | | - | | 12.6億 | -28.3% |
| 2010/03 | - | | - | | 10.1億 | -20.1% |
| 2011/03 | - | | - | | 9.4億 | -6.9% |
| 2012/03 | - | | 53百万 | | 5.4億 | -42.6% |
| 2013/03 | - | | 124百万 | +134% | 7.42億 | +37.4% |
| 2014/03 | - | | 184百万 | +48.4% | 10.9億 | +46.6% |
| 2015/03 | - | | 202百万 | +9.8% | 9.35億 | -14.1% |
| 2016/03 | - | | 155百万 | -23.3% | 7.17億 | -23.3% |
| 2017/03 | - | | 154百万 | -0.6% | 5.87億 | -18.1% |
| 2018/03 | - | | 162百万 | +5.2% | 4.81億 | -18.1% |
| 2019/03 | - | | 110百万 | -32.1% | 4.14億 | -13.9% |
| 2020/03 | - | | 82百万 | -25.5% | 4.17億 | +0.7% |
| 2021/03 | - | | 92百万 | +12.2% | 2.58億 | -38.1% |
| 2022/03 | - | | 69百万 | -25% | 9.19億 | +256.2% |
| 2023/03 | - | | 53百万 | -23.2% | 8.82億 | -4% |
| 2024/03 | - | | 94百万 | +77.4% | 6.59億 | -25.3% |
| 2025/03 | - | | 207百万 | +120.2% | 4.55億 | -31% |
