長期未払金、減価償却費、ドック船台（純額）
- 【期間】
| 年度 | 長期未払金 | 減価償却費 | ドック船台（純額） |
|---|
| 2008/03 | 301億 | | - | | 782百万 | |
| 2009/03 | 280億 | -7% | - | | 743百万 | -5% |
| 2010/03 | 272億 | -3% | - | | 735百万 | -1.1% |
| 2011/03 | 247億 | -9.2% | - | | 700百万 | -4.8% |
| 2012/03 | 218億 | -11.7% | - | | 664百万 | -5.1% |
| 2013/03 | 238億 | +9% | - | | 630百万 | -5.1% |
| 2013/09 | - | | - | | - | |
| 2014/03 | - | | - | | - | |
| 2014/09 | - | | - | | - | |
| 2015/03 | - | | - | | - | |
| 2015/09 | - | | - | | - | |
| 2016/03 | - | | - | | - | |
| 2016/09 | - | | - | | - | |
| 2017/03 | - | | - | | - | |
| 2017/09 | - | | - | | - | |
| 2018/03 | - | | - | | - | |
| 2018/09 | - | | - | | - | |
| 2019/03 | - | | - | | - | |
| 2019/09 | - | | - | | - | |
| 2020/03 | - | | 154億 | | - | |
| 2020/09 | - | | - | | - | |
| 2021/03 | - | | 152億 | -1.4% | - | |
| 2022/03 | - | | 156億 | +2.4% | - | |
| 2023/03 | - | | 155億 | -0.4% | - | |
| 2024/03 | - | | 137億 | -11.6% | - | |
