Development Projects In Progress And Development Projects In Progress、リース資産（純額）、浚渫船
- 【期間】
| 年度 | Development Projects In Progress And Development Projects In Progress | リース資産（純額） | 浚渫船 |
|---|
| 2008/03 | - | | - | | 175億 | |
| 2009/03 | - | | 54百万 | | 161億 | -8.1% |
| 2010/03 | - | | 87百万 | +61.1% | 162億 | +0.7% |
| 2011/03 | - | | 77百万 | -11.5% | 164億 | +0.8% |
| 2012/03 | - | | 72百万 | -6.5% | 158億 | -3.4% |
| 2013/03 | - | | 136百万 | +88.9% | 160億 | +1.4% |
| 2014/03 | - | | 143百万 | +5.1% | 166億 | +3.7% |
| 2015/03 | - | | 152百万 | +6.3% | 166億 | -0.3% |
| 2016/03 | - | | 202百万 | +32.9% | 166億 | +0% |
| 2017/03 | - | | 154百万 | -23.8% | 157億 | -5.7% |
| 2018/03 | - | | 178百万 | +15.6% | 157億 | ±0% |
| 2019/03 | - | | 174百万 | -2.2% | 157億 | +0.2% |
| 2020/03 | - | | 147百万 | -15.5% | 161億 | +2.4% |
| 2021/03 | - | | 163百万 | +10.9% | 161億 | -0% |
| 2022/03 | - | | 136百万 | -16.6% | 169億 | +5.3% |
| 2023/03 | - | | 91百万 | -33.1% | 171億 | +1.2% |
| 2024/03 | - | | 140百万 | +53.8% | 163億 | -4.5% |
| 2025/03 | - | | 167百万 | +19.3% | 158億 | -3.3% |
