構築物（純額）、土地、数理計算上の差異償却
- 【期間】
| 年度 | 構築物（純額） | 土地 | 数理計算上の差異償却 |
|---|
| 2008/12 | 16.8億 | | 482億 | | - | |
| 2009/12 | 15.5億 | -7.4% | 490億 | +1.8% | 906百万 | |
| 2010/06 | - | | 488億 | -0.5% | - | |
| 2010/12 | 19億 | +22.2% | 483億 | -1% | - | |
| 2011/12 | 18.1億 | -4.7% | 483億 | -0.1% | - | |
| 2012/12 | 16.9億 | -6.6% | 503億 | +4.2% | - | |
| 2013/12 | 15.7億 | -7.3% | 608億 | +20.9% | - | |
| 2014/06 | - | | 610億 | +0.3% | - | |
| 2014/12 | 15.5億 | -0.9% | 746億 | +22.2% | - | |
| 2015/06 | - | | 752億 | +0.7% | - | |
| 2015/12 | 15億 | -3.1% | 811億 | +7.9% | - | |
| 2016/06 | - | | 913億 | +12.5% | - | |
| 2016/12 | 14億 | -6.7% | 985億 | +7.9% | - | |
| 2017/06 | - | | 938億 | -4.7% | - | |
| 2017/12 | 15.2億 | +8.6% | 1014億 | +8.1% | - | |
| 2018/06 | - | | 1000億 | -1.4% | - | |
| 2018/12 | 15.9億 | +4.4% | 1003億 | +0.3% | - | |
| 2019/06 | - | | 1001億 | -0.1% | - | |
| 2019/12 | 29.3億 | +84.4% | 1016億 | +1.5% | - | |
| 2020/06 | - | | 1094億 | +7.6% | - | |
| 2020/12 | 28.3億 | -3.3% | 1084億 | -0.9% | - | |
| 2021/06 | - | | 1130億 | +4.3% | - | |
| 2021/12 | 29.1億 | +2.7% | 1150億 | +1.8% | - | |
| 2022/06 | - | | 1224億 | +6.4% | - | |
| 2022/12 | 30.3億 | +4.1% | 1209億 | -1.3% | - | |
| 2023/06 | - | | 1354億 | +12.1% | - | |
| 2023/12 | 31.8億 | +5.2% | 1344億 | -0.8% | - | |
