構築物（純額）、固定負債計
- 【期間】
| 年度 | 構築物（純額） | 固定負債計 |
|---|
| 2008/12 | 16.8億 | | 1062億 | |
| 2009/12 | 15.5億 | -7.4% | 1046億 | -1.5% |
| 2010/06 | - | | 987億 | -5.7% |
| 2010/12 | 19億 | +22.2% | 1046億 | +6% |
| 2011/12 | 18.1億 | -4.7% | 870億 | -16.8% |
| 2012/12 | 16.9億 | -6.6% | 980億 | +12.6% |
| 2013/12 | 15.7億 | -7.3% | 1470億 | +49.9% |
| 2014/06 | - | | 1438億 | -2.1% |
| 2014/12 | 15.5億 | -0.9% | 1896億 | +31.8% |
| 2015/06 | - | | 1996億 | +5.3% |
| 2015/12 | 15億 | -3.1% | 2059億 | +3.1% |
| 2016/06 | - | | 1786億 | -13.2% |
| 2016/12 | 14億 | -6.7% | 1842億 | +3.1% |
| 2017/06 | - | | 1810億 | -1.8% |
| 2017/12 | 15.2億 | +8.6% | 1860億 | +2.8% |
| 2018/06 | - | | 1625億 | -12.6% |
| 2018/12 | 15.9億 | +4.4% | 1494億 | -8.1% |
| 2019/06 | - | | 1593億 | +6.7% |
| 2019/12 | 29.3億 | +84.4% | 1741億 | +9.3% |
| 2020/06 | - | | 1698億 | -2.4% |
| 2020/12 | 28.3億 | -3.3% | 1911億 | +12.5% |
| 2021/06 | - | | 1999億 | +4.6% |
| 2021/12 | 29.1億 | +2.7% | 2089億 | +4.5% |
| 2022/06 | - | | 2010億 | -3.7% |
| 2022/12 | 30.3億 | +4.1% | 1884億 | -6.3% |
| 2023/06 | - | | 2084億 | +10.6% |
| 2023/12 | 31.8億 | +5.2% | 2097億 | +0.6% |
