特別償却準備金の積立、過大請求事案返納金、利益剰余金（IFRS）他1件
- 【期間】
| 年度 | 特別償却準備金の積立 | 過大請求事案返納金 | 利益剰余金（IFRS） | 構築物 |
|---|
| 2008/03 | 0.23億 | | - | | - | | 77.7億 | |
| 2009/03 | 0.66億 | +187% | - | | - | | 77.5億 | -0.3% |
| 2010/03 | 0.62億 | -6.1% | - | | - | | 70.8億 | -8.6% |
| 2011/03 | 4.14億 | +567.7% | - | | - | | 72.4億 | +2.2% |
| 2012/03 | 24億 | +480.7% | - | | - | | 73.1億 | +0.9% |
| 2013/03 | - | | 649億 | | - | | 84.5億 | +15.6% |
| 2014/03 | - | | - | | - | | 87.5億 | +3.6% |
| 2015/03 | - | | - | | - | | 92.5億 | +5.7% |
| 2016/03 | - | | - | | - | | 102億 | +10.3% |
| 2017/03 | - | | - | | 1.59兆 | | 109億 | +6.6% |
| 2018/03 | - | | - | | 1.81兆 | +13.7% | 113億 | +4.3% |
| 2019/03 | - | | - | | 1.96兆 | +8.2% | 117億 | +3.3% |
| 2020/03 | - | | - | | 2.07兆 | +5.7% | 122億 | +4.4% |
| 2021/03 | - | | - | | 2.27兆 | +9.4% | 125億 | +2.3% |
| 2022/03 | - | | - | | 2.46兆 | +8.8% | 128億 | +2.2% |
| 2023/03 | - | | - | | 2.64兆 | +6.9% | 105億 | -18.2% |
| 2024/03 | - | | - | | 3.1兆 | +17.7% | - | |
