構築物（純額）、無形固定資産合計、固定資産計
- 【期間】
| 年度 | 構築物（純額） | 無形固定資産合計 | 固定資産計 |
|---|
| 2008/12 | 11.4億 | | 327億 | | 1454億 | |
| 2009/12 | 11.7億 | +2.6% | 284億 | -13.3% | 1400億 | -3.8% |
| 2010/12 | 10.9億 | -6.8% | 247億 | -13% | 1295億 | -7.5% |
| 2011/03 | - | | 239億 | -3.2% | 1278億 | -1.3% |
| 2011/06 | - | | 230億 | -3.7% | 1279億 | +0.1% |
| 2011/09 | - | | 223億 | -3.1% | 1244億 | -2.8% |
| 2011/12 | 10.2億 | -6.2% | 215億 | -3.6% | 1220億 | -1.9% |
| 2012/03 | - | | 205億 | -4.5% | 1244億 | +1.9% |
| 2012/06 | - | | 196億 | -4.5% | 1231億 | -1.1% |
| 2012/09 | - | | 186億 | -5.1% | 1235億 | +0.3% |
| 2012/12 | 9.96億 | -2.5% | 178億 | -4.5% | 1265億 | +2.5% |
| 2013/03 | - | | 167億 | -5.8% | 1337億 | +5.6% |
| 2013/06 | - | | 157億 | -6.4% | 1343億 | +0.5% |
| 2013/09 | - | | 146億 | -6.7% | 1331億 | -0.9% |
| 2013/12 | 10.9億 | +9.2% | 126億 | -13.7% | 1339億 | +0.6% |
| 2014/03 | - | | 120億 | -4.5% | 1304億 | -2.6% |
| 2014/06 | - | | 110億 | -8.6% | 1343億 | +3% |
| 2014/09 | - | | 100億 | -9% | 1384億 | +3.1% |
| 2014/12 | - | | 91.1億 | -9.1% | 1372億 | -0.9% |
| 2015/03 | - | | 82.9億 | -9% | 1354億 | -1.3% |
| 2015/06 | - | | 75億 | -9.5% | 1356億 | +0.2% |
| 2015/09 | - | | 67.5億 | -10% | 1311億 | -3.3% |
| 2015/12 | - | | 59.2億 | -12.3% | 1156億 | -11.8% |
| 2016/03 | - | | 50.7億 | -14.4% | 1128億 | -2.4% |
| 2016/06 | - | | 43.1億 | -14.9% | 1110億 | -1.6% |
| 2016/09 | - | | 35億 | -18.8% | 1100億 | -0.9% |
| 2016/12 | - | | 28.2億 | -19.4% | 1130億 | +2.7% |
| 2017/03 | - | | 22.2億 | -21.3% | 1136億 | +0.5% |
| 2017/06 | - | | 14.8億 | -33.2% | 1139億 | +0.3% |
| 2017/09 | - | | 14.7億 | -1% | 1201億 | +5.4% |
| 2017/12 | - | | 16.9億 | +15% | 1283億 | +6.8% |
| 2018/12 | - | | 23.6億 | +39.8% | 1125億 | -12.3% |
| 2019/12 | - | | 59.7億 | +152.7% | 1306億 | +16.2% |
| 2020/03 | - | | - | | - | |
| 2020/06 | - | | - | | - | |
| 2020/09 | - | | - | | - | |
| 2020/12 | - | | 115億 | +91.9% | 1597億 | +22.2% |
| 2021/03 | - | | - | | - | |
| 2021/06 | - | | - | | - | |
| 2021/09 | - | | - | | - | |
| 2021/12 | - | | 165億 | +43.8% | 1619億 | +1.4% |
| 2022/03 | - | | - | | - | |
| 2022/06 | - | | - | | - | |
| 2022/09 | - | | - | | - | |
| 2022/12 | - | | 164億 | -0.3% | 1712億 | +5.7% |
| 2023/03 | - | | - | | - | |
| 2023/06 | - | | - | | - | |
| 2023/09 | - | | - | | - | |
| 2023/12 | - | | 152億 | -7.3% | 1780億 | +4% |
| 2024/03 | - | | - | | - | |
| 2024/06 | - | | - | | - | |
| 2024/09 | - | | - | | - | |
| 2024/12 | - | | 138億 | -9.6% | 1721億 | -3.3% |
| 2025/03 | - | | - | | - | |
