ドック船台（純額）、Provision Of Reserve For Special Depreciation
- 【期間】
| 年度 | ドック船台（純額） | Provision Of Reserve For Special Depreciation |
|---|
| 2008/03 | 29.1億 | | - | |
| 2009/03 | 27.8億 | -4.3% | - | |
| 2010/03 | 35.2億 | +26.4% | - | |
| 2011/03 | 33.1億 | -5.9% | - | |
| 2012/03 | 30.7億 | -7.3% | - | |
| 2013/03 | 30.8億 | +0.2% | - | |
| 2014/03 | 28.9億 | -6.1% | - | |
| 2015/03 | 27.7億 | -4.1% | - | |
| 2016/03 | 23.5億 | -15.1% | - | |
| 2017/03 | 26.8億 | +14% | - | |
| 2018/03 | 33.5億 | +24.8% | - | |
| 2019/03 | 32.4億 | -3.2% | - | |
| 2020/03 | 30.7億 | -5.1% | - | |
| 2021/03 | 21.3億 | -30.6% | - | |
| 2022/03 | 20.4億 | -4.3% | - | |
| 2023/03 | 20.6億 | +1% | - | |
