製品売上原価、外部収益 - 社会公共、退職給付に係る調整累計額の増減額（△は減少）他2件
- 【期間】
| 年度 | 製品売上原価 | 外部収益 - 社会公共 | 退職給付に係る調整累計額の増減額（△は減少） | 期首残高再計 | たな卸資産帳簿価額切下額 |
|---|
| 2008/03 | 1.71兆 | | - | | - | | - | | - | |
| 2009/03 | 1.62兆 | -5% | - | | - | | - | | - | |
| 2010/03 | 1.42兆 | -12.4% | - | | - | | - | | - | |
| 2011/03 | 1.3兆 | -8.7% | - | | - | | - | | - | |
| 2012/03 | 1.31兆 | +0.6% | - | | - | | - | | - | |
| 2013/03 | 1.37兆 | +5.1% | - | | - | | - | | 215億 | |
| 2014/03 | - | | - | | -607億 | | - | | 181億 | -15.5% |
| 2015/03 | - | | - | | - | | - | | 94.9億 | -47.7% |
| 2016/03 | - | | - | | - | | - | | 85.8億 | -9.6% |
| 2018/03 | - | | - | | - | | 1.05兆 | | - | |
| 2019/03 | - | | 2862億 | | - | | - | | - | |
| 2020/03 | - | | 3246億 | +13.4% | - | | - | | - | |
| 2021/03 | - | | 4251億 | +30.9% | - | | - | | - | |
| 2022/03 | - | | 4002億 | -5.9% | - | | - | | - | |
| 2023/03 | - | | 4567億 | +14.1% | - | | - | | - | |
