純資産、構築物（純額）
- 【期間】
| 年度 | 純資産 | 構築物（純額） |
|---|
| 2007/03 | 2.66兆 | | - | |
| 2008/03 | 2.47兆 | -7.2% | 46.7億 | |
| 2009/03 | 2.13兆 | -13.8% | 55億 | +17.8% |
| 2010/03 | 2.04兆 | -4.5% | 47.5億 | -13.6% |
| 2011/03 | 1.94兆 | -4.7% | 55.8億 | +17.5% |
| 2011/12 | 0.68兆 | -64.8% | - | |
| 2012/03 | 1.64兆 | +140.3% | 68.3億 | +22.4% |
| 2013/03 | 0.98兆 | -40.3% | 75.3億 | +10.1% |
| 2014/03 | 0.95兆 | -2.8% | 68.7億 | -8.7% |
| 2015/03 | 0.9兆 | -5.4% | 55.1億 | -19.9% |
| 2016/03 | 0.88兆 | -2.5% | 55.3億 | +0.4% |
| 2017/03 | 1.26兆 | +43.2% | 49.4億 | -10.6% |
| 2018/03 | 1.38兆 | +9.5% | 49.3億 | -0.2% |
| 2019/03 | 1.44兆 | +4.3% | 47.7億 | -3.3% |
| 2020/03 | 1.52兆 | +5.5% | 46.9億 | -1.8% |
| 2021/03 | 1.55兆 | +1.8% | 53.1億 | +13.2% |
| 2022/03 | 1.59兆 | +2.6% | 51.4億 | -3.1% |
| 2023/03 | 1.59兆 | +0.4% | 13.8億 | -73.2% |
| 2024/03 | 1.56兆 | -1.9% | 18.9億 | +37.3% |
