投資有価証券評価損益（△は益）、減価償却費
- 【期間】
| 年度 | 投資有価証券評価損益（△は益） | 減価償却費 |
|---|
| 2008/03 | 17.5億 | | 64.1億 | |
| 2009/03 | 139億 | +699.2% | 68.1億 | +6.3% |
| 2010/03 | 12億 | -91.4% | 68.4億 | +0.5% |
| 2011/03 | 4.36億 | -63.6% | 65.6億 | -4.2% |
| 2012/03 | 11.5億 | +163.5% | 71.6億 | +9.2% |
| 2013/03 | 26.9億 | +134.2% | 77.6億 | +8.4% |
| 2014/03 | 4.88億 | -81.9% | 134億 | +72.6% |
| 2015/03 | 0.67億 | -86.3% | 137億 | +2.4% |
| 2016/03 | 9.23億 | 大幅増 | 159億 | +15.8% |
| 2017/03 | 1.61億 | -82.6% | 161億 | +1.1% |
| 2018/03 | 7.58億 | +370.8% | 155億 | -3.8% |
| 2019/03 | 43.2億 | +470.2% | 144億 | -7% |
| 2020/03 | 72.3億 | +67.3% | 131億 | -8.9% |
| 2021/03 | 29.1億 | -59.8% | 113億 | -13.3% |
| 2022/03 | 7.42億 | -74.5% | 112億 | -1.5% |
| 2023/03 | 3.37億 | -54.6% | 116億 | +3.8% |
