構築物（純額）、減価償却費
- 【期間】
| 年度 | 構築物（純額） | 減価償却費 |
|---|
| 2009/02 | 6.34億 | | 28.5億 | |
| 2010/02 | 5.46億 | -13.9% | 30.3億 | +6.5% |
| 2011/02 | 11.6億 | +112.3% | 31.7億 | +4.4% |
| 2012/02 | 13.8億 | +19.2% | 39.6億 | +25.1% |
| 2013/02 | 11.9億 | -14% | 40.5億 | +2.2% |
| 2014/02 | 10億 | -15.4% | 34.6億 | -14.4% |
| 2015/02 | - | | 34.7億 | +0.2% |
| 2016/02 | - | | 36.3億 | +4.7% |
| 2017/02 | - | | 38.3億 | +5.4% |
| 2018/02 | - | | 41.8億 | +9.1% |
| 2019/02 | - | | 41億 | -1.8% |
| 2020/02 | - | | 39.9億 | -2.8% |
| 2021/02 | - | | 34億 | -14.6% |
| 2022/02 | - | | 35.2億 | +3.4% |
| 2023/02 | - | | 39.6億 | +12.4% |
| 2024/02 | - | | 43.2億 | +9.1% |
