減価償却費、ドック船台（純額）、賞与引当金
- 【期間】
| 年度 | 減価償却費 | ドック船台（純額） | 賞与引当金 |
|---|
| 2008/03 | - | | 782百万 | | 214億 | |
| 2009/03 | - | | 743百万 | -5% | 205億 | -4.2% |
| 2010/03 | - | | 735百万 | -1.1% | 226億 | +10.3% |
| 2010/12 | - | | - | | 129億 | -42.8% |
| 2011/03 | - | | 700百万 | -4.8% | 251億 | +93.7% |
| 2011/06 | - | | - | | 136億 | -45.9% |
| 2011/09 | - | | - | | 239億 | +76.3% |
| 2011/12 | - | | - | | 135億 | -43.5% |
| 2012/03 | - | | 664百万 | -5.1% | 247億 | +82.8% |
| 2012/06 | - | | - | | 140億 | -43.3% |
| 2012/09 | - | | - | | 243億 | +73.3% |
| 2012/12 | - | | - | | 139億 | -42.8% |
| 2013/03 | - | | 630百万 | -5.1% | 224億 | +61.5% |
| 2013/06 | - | | - | | 130億 | -42.1% |
| 2013/09 | - | | - | | 225億 | +73.1% |
| 2013/12 | - | | - | | 130億 | -42.3% |
| 2014/03 | - | | - | | 246億 | +89.5% |
| 2014/06 | - | | - | | 140億 | -43.2% |
| 2014/09 | - | | - | | 241億 | +72.2% |
| 2014/12 | - | | - | | 136億 | -43.6% |
| 2015/03 | - | | - | | 267億 | +96.8% |
| 2015/06 | - | | - | | 155億 | -42.1% |
| 2015/09 | - | | - | | 264億 | +70.5% |
| 2015/12 | - | | - | | 158億 | -40.2% |
| 2016/03 | - | | - | | 246億 | +56.2% |
| 2016/06 | - | | - | | 146億 | -40.7% |
| 2016/09 | - | | - | | 241億 | +65.1% |
| 2016/12 | - | | - | | 150億 | -37.6% |
| 2017/03 | - | | - | | 237億 | +57.8% |
| 2017/06 | - | | - | | 139億 | -41.2% |
| 2017/09 | - | | - | | 246億 | +76.6% |
| 2017/12 | - | | - | | 153億 | -37.8% |
| 2018/03 | - | | - | | 261億 | +70.5% |
| 2018/06 | - | | - | | 144億 | -44.8% |
| 2018/09 | - | | - | | 254億 | +76.1% |
| 2018/12 | - | | - | | 161億 | -36.5% |
| 2019/03 | - | | - | | 281億 | +74.3% |
| 2019/06 | - | | - | | 152億 | -45.8% |
| 2019/09 | - | | - | | 278億 | +82.8% |
| 2019/12 | - | | - | | 157億 | -43.5% |
| 2020/03 | 154億 | | - | | 267億 | +69.7% |
| 2020/06 | - | | - | | 153億 | -42.7% |
| 2020/09 | - | | - | | 265億 | +73.4% |
| 2020/12 | - | | - | | 165億 | -37.7% |
| 2021/03 | 152億 | -1.4% | - | | 79.1億 | -52.1% |
| 2022/03 | 156億 | +2.4% | - | | 90.9億 | +14.8% |
| 2023/03 | 155億 | -0.4% | - | | 115億 | +26.1% |
| 2024/03 | 137億 | -11.6% | - | | 99.8億 | -12.9% |
