Development Projects In Progress And Development Projects In Progress And Land、有価証券、浚渫船（純額）
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress And Land | 有価証券 | 浚渫船（純額） |
|---|
| 2008/03 | - | | 1.02億 | | 17.6億 | |
| 2009/03 | - | | 0.94億 | -7.8% | 12.6億 | -28.3% |
| 2010/03 | - | | 0.29億 | -69.1% | 10.1億 | -20.1% |
| 2010/12 | - | | 0.01億 | -96.6% | - | |
| 2011/03 | - | | 0.01億 | ±0% | 9.4億 | -6.9% |
| 2011/06 | - | | 0.01億 | ±0% | - | |
| 2011/09 | - | | 0.01億 | ±0% | - | |
| 2011/12 | - | | 80億 | 大幅増 | - | |
| 2012/03 | - | | - | | 5.4億 | -42.6% |
| 2013/03 | - | | - | | 7.42億 | +37.4% |
| 2014/03 | - | | - | | 10.9億 | +46.6% |
| 2014/12 | - | | 0.42億 | -99.5% | - | |
| 2015/03 | - | | 0.42億 | ±0% | 9.35億 | -14.1% |
| 2015/06 | - | | 0.32億 | -23.8% | - | |
| 2015/09 | - | | 2億 | +525% | - | |
| 2015/12 | - | | 0.31億 | -84.5% | - | |
| 2016/03 | - | | 0.31億 | ±0% | 7.17億 | -23.3% |
| 2016/06 | - | | 250億 | 大幅増 | - | |
| 2016/09 | - | | 0.31億 | -99.9% | - | |
| 2017/03 | - | | - | | 5.87億 | -18.1% |
| 2017/06 | - | | 260億 | 大幅増 | - | |
| 2018/03 | - | | - | | 4.81億 | -18.1% |
| 2019/03 | - | | 0.58億 | -99.8% | 4.14億 | -13.9% |
| 2019/06 | - | | 0.58億 | ±0% | - | |
| 2019/09 | - | | 1.28億 | +120.7% | - | |
| 2019/12 | - | | 1.29億 | +0.8% | - | |
| 2020/03 | - | | 0.74億 | -42.6% | 4.17億 | +0.7% |
| 2020/06 | - | | 0.74億 | ±0% | - | |
| 2020/09 | - | | 0.03億 | -95.9% | - | |
| 2020/12 | - | | 0.03億 | ±0% | - | |
| 2021/03 | - | | 0.08億 | +166.7% | 2.58億 | -38.1% |
| 2021/06 | - | | 0.08億 | ±0% | - | |
| 2021/09 | - | | 0.27億 | +237.5% | - | |
| 2021/12 | - | | 0.27億 | ±0% | - | |
| 2022/03 | - | | 0.18億 | -33.3% | 9.19億 | +256.2% |
| 2022/06 | - | | 0.18億 | ±0% | - | |
| 2022/09 | - | | 0.05億 | -72.2% | - | |
| 2022/12 | - | | 0.05億 | ±0% | - | |
| 2023/03 | - | | 0.11億 | +120% | 8.82億 | -4% |
| 2023/06 | - | | 0.11億 | ±0% | - | |
| 2023/09 | - | | 0.11億 | ±0% | - | |
| 2023/12 | - | | 0.11億 | ±0% | - | |
| 2024/03 | - | | 0.41億 | +272.7% | 6.59億 | -25.3% |
| 2024/06 | - | | 0.41億 | ±0% | - | |
| 2024/09 | - | | 0.37億 | -9.8% | - | |
| 2024/12 | - | | 0.37億 | ±0% | - | |
| 2025/03 | - | | - | | 4.55億 | -31% |
