純資産の部合計、Reversal Of Reserve For Special Depreciation、市内線路設備（純額）
- 【期間】
| 年度 | 純資産の部合計 | Reversal Of Reserve For Special Depreciation | 市内線路設備（純額） |
|---|
| 2007/03 | 1.54兆 | | - | | - | |
| 2008/03 | 1.72兆 | +11.6% | - | | 666億 | |
| 2009/03 | 1.88兆 | +9.7% | - | | 1206億 | +81.1% |
| 2010/03 | 2.08兆 | +10.5% | - | | 1300億 | +7.8% |
| 2011/03 | 2.17兆 | +4.5% | - | | 1252億 | -3.7% |
| 2012/03 | 2.13兆 | -2% | - | | 1308億 | +4.4% |
| 2013/03 | 2.32兆 | +9.1% | - | | 1279億 | -2.2% |
| 2014/03 | 2.92兆 | +25.6% | - | | 1207億 | -5.7% |
| 2015/03 | 3.24兆 | +11% | - | | 1137億 | -5.8% |
| 2016/03 | 3.18兆 | -1.7% | - | | 401億 | -64.7% |
| 2017/03 | 3.42兆 | +7.4% | - | | 358億 | -10.7% |
| 2018/03 | 3.58兆 | +4.7% | - | | 330億 | -7.9% |
| 2019/03 | 3.71兆 | +3.5% | - | | 317億 | -3.8% |
| 2020/03 | 3.82兆 | +3% | - | | 311億 | -1.8% |
| 2021/03 | 4.06兆 | +6.3% | - | | 313億 | +0.5% |
| 2022/03 | 4.11兆 | +1.3% | - | | 302億 | -3.6% |
| 2023/03 | 4.04兆 | -1.8% | - | | 304億 | +0.6% |
