当年度純利益、構築物（純額）、退職給付に係る負債
- 【期間】
| 年度 | 当年度純利益 | 構築物（純額） | 退職給付に係る負債 |
|---|
| 2008/03 | 33億 | | 108億 | | - | |
| 2009/03 | 46.2億 | +40% | 99.7億 | -7.7% | - | |
| 2009/12 | 0.42億 | -99.1% | - | | - | |
| 2010/03 | 10.1億 | 大幅増 | 121億 | +21.7% | - | |
| 2010/06 | 0.82億 | -91.8% | - | | - | |
| 2010/09 | 22.7億 | 大幅増 | - | | - | |
| 2010/12 | 49億 | +115.4% | - | | - | |
| 2011/03 | 64.6億 | +32% | 125億 | +3% | - | |
| 2011/06 | 15.9億 | -75.4% | - | | - | |
| 2011/09 | -2.03億 | 赤転 | - | | - | |
| 2011/12 | 13.2億 | 黒転 | - | | - | |
| 2012/03 | 48.2億 | +264.8% | 114億 | -8.9% | - | |
| 2012/06 | -17.7億 | 赤転 | - | | - | |
| 2012/09 | -11.2億 | 赤縮 | - | | - | |
| 2012/12 | 4.22億 | 黒転 | - | | - | |
| 2013/03 | 26.4億 | +524.9% | 108億 | -5.6% | - | |
| 2013/06 | 4.91億 | -81.4% | - | | - | |
| 2013/09 | 14.1億 | +187.8% | - | | - | |
| 2013/12 | 26.4億 | +86.8% | - | | - | |
| 2014/03 | 42億 | +59% | 104億 | -3.8% | 25.9億 | |
| 2014/06 | 5.27億 | -87.4% | - | | 24.2億 | -6.4% |
| 2014/09 | 12.2億 | +130.6% | - | | 22.4億 | -7.7% |
| 2014/12 | 21.8億 | +79.3% | - | | 21億 | -6.2% |
| 2015/03 | 39.2億 | +79.9% | 104億 | +0.9% | 7.29億 | -65.2% |
| 2015/06 | 11.4億 | -70.9% | - | | 5.82億 | -20.2% |
| 2015/09 | 29.5億 | +158.3% | - | | 4.26億 | -26.8% |
| 2015/12 | 42.8億 | +45.3% | - | | 2.55億 | -40.1% |
| 2016/03 | 50.8億 | +18.6% | 101億 | -3.4% | 18億 | +603.9% |
| 2016/06 | 8.53億 | -83.2% | - | | 16.6億 | -7.7% |
| 2016/09 | 22億 | +157.4% | - | | 15.1億 | -8.9% |
| 2016/12 | 44.9億 | +104.4% | - | | 13.6億 | -9.7% |
| 2017/03 | 60.4億 | +34.5% | 102億 | +0.7% | 3.53億 | -74.1% |
| 2017/06 | 22.5億 | -62.8% | - | | 2.1億 | -40.5% |
| 2017/09 | 37.4億 | +66.1% | - | | 2.07億 | -1.4% |
| 2017/12 | 61.1億 | +63.5% | - | | 2.05億 | -1% |
| 2018/03 | 64.2億 | +5.2% | 92.8億 | -8.6% | 2.18億 | +6.3% |
| 2018/06 | 20億 | -68.8% | - | | 2.3億 | +5.5% |
| 2018/09 | 37.7億 | +88% | - | | 2.25億 | -2.2% |
| 2018/12 | 54.1億 | +43.7% | - | | 2.4億 | +6.7% |
| 2019/03 | 59.3億 | +9.4% | 85.7億 | -7.6% | 2.34億 | -2.5% |
| 2019/06 | 26.1億 | -56% | - | | 2.33億 | -0.4% |
| 2019/09 | 39.7億 | +52.1% | - | | 2.26億 | -3% |
| 2019/12 | 61.2億 | +54.4% | - | | 2.15億 | -4.9% |
| 2020/03 | 53.9億 | -12% | 118億 | +38% | 2.33億 | +8.4% |
| 2020/06 | 16.8億 | -68.8% | - | | 2.37億 | +1.7% |
| 2020/09 | 30.6億 | +81.9% | - | | 2.3億 | -3% |
| 2020/12 | 50.4億 | +64.7% | - | | 2.26億 | -1.7% |
| 2021/03 | 52.6億 | +4.4% | 119億 | +0.7% | 2.24億 | -0.9% |
| 2021/06 | 14.9億 | -71.7% | - | | 2.2億 | -1.8% |
| 2021/09 | 31.8億 | +113.6% | - | | 2.21億 | +0.5% |
| 2021/12 | 54.4億 | +71% | - | | 2.07億 | -6.3% |
| 2022/03 | 58.3億 | +7.1% | 116億 | -2.2% | 2.11億 | +1.9% |
| 2022/06 | 17.1億 | -70.7% | - | | 1.01億 | -52.1% |
| 2022/09 | 45.7億 | +167.3% | - | | 1.09億 | +7.9% |
| 2022/12 | 74.2億 | +62.3% | - | | 1.16億 | +6.4% |
| 2023/03 | 78.6億 | +5.9% | 106億 | -8.9% | 1.17億 | +0.9% |
| 2023/06 | 25.8億 | -67.2% | - | | 1.1億 | -6% |
| 2023/09 | 56.4億 | +118.9% | - | | 1.16億 | +5.5% |
| 2023/12 | 83.7億 | +48.5% | - | | 0.99億 | -14.7% |
| 2024/03 | 93.5億 | +11.6% | 106億 | +0.2% | 0.95億 | -4% |
| 2024/06 | 26.1億 | -72.1% | - | | 1.31億 | +37.9% |
