資産の部合計、営業利益又は営業損失（△）、前払年金費用
- 【期間】
| 年度 | 資産の部合計 | 営業利益又は営業損失（△） | 前払年金費用 |
|---|
| 2008/12 | 6399億 | | 257億 | | 277億 | |
| 2009/12 | 6132億 | -4.2% | 287億 | +12% | 268億 | -3.1% |
| 2010/03 | - | | 97.7億 | -66% | - | |
| 2010/06 | - | | 203億 | +108.2% | - | |
| 2010/09 | - | | 286億 | +40.8% | - | |
| 2010/12 | 6222億 | +1.5% | 476億 | +66.1% | 240億 | -10.4% |
| 2011/03 | 6160億 | -1% | 97.1億 | -79.6% | - | |
| 2011/06 | 6331億 | +2.8% | 198億 | +103.7% | - | |
| 2011/09 | 6420億 | +1.4% | 294億 | +48.5% | - | |
| 2011/12 | 6716億 | +4.6% | 539億 | +83.6% | 231億 | -3.9% |
| 2012/03 | 6955億 | +3.6% | 160億 | -70.3% | - | |
| 2012/06 | 6752億 | -2.9% | 323億 | +101.6% | - | |
| 2012/09 | 6928億 | +2.6% | 437億 | +35.5% | - | |
| 2012/12 | 7375億 | +6.5% | 697億 | +59.5% | 218億 | -5.4% |
| 2013/03 | 7618億 | +3.3% | 150億 | -78.5% | - | |
| 2013/06 | 7748億 | +1.7% | 297億 | +98.7% | - | |
| 2013/09 | 7961億 | +2.7% | 430億 | +44.5% | - | |
| 2013/12 | 8675億 | +9% | 771億 | +79.3% | 211億 | -3.1% |
| 2014/03 | 8414億 | -3% | 185億 | -76% | - | |
| 2014/06 | 8314億 | -1.2% | 351億 | +89.9% | - | |
| 2014/09 | 8918億 | +7.3% | 491億 | +39.8% | - | |
| 2014/12 | 9736億 | +9.2% | 863億 | +75.8% | 207億 | -1.9% |
| 2015/03 | 9400億 | -3.5% | 121億 | -85.9% | - | |
| 2015/06 | 9454億 | +0.6% | 293億 | +141.3% | - | |
| 2015/09 | 9357億 | -1% | 425億 | +45.3% | - | |
| 2015/12 | 9362億 | +0% | 771億 | +81.3% | 147億 | -29.2% |
| 2016/03 | 8769億 | -6.3% | 137億 | -82.3% | - | |
| 2016/06 | 8175億 | -6.8% | 308億 | +125% | - | |
| 2016/09 | 8335億 | +2% | 425億 | +38% | - | |
| 2016/12 | 6651億 | -20.2% | 358億 | -15.8% | 154億 | +5.3% |
| 2017/03 | - | | - | | - | |
| 2017/06 | - | | - | | - | |
| 2017/09 | - | | - | | - | |
| 2017/12 | 7349億 | +10.5% | 135億 | -62.3% | 163億 | +5.4% |
| 2018/03 | - | | - | | - | |
| 2018/06 | - | | - | | - | |
| 2018/09 | - | | - | | - | |
| 2018/12 | 7868億 | +7.1% | 196億 | +45.2% | 175億 | +7.4% |
| 2019/03 | - | | 59.9億 | -69.4% | - | |
| 2019/06 | - | | 165億 | +174.9% | - | |
| 2019/09 | - | | 230億 | +39.8% | - | |
| 2019/12 | 7834億 | -0.4% | 133億 | -42.2% | 185億 | +5.7% |
| 2020/03 | - | | 27.5億 | -79.3% | - | |
| 2020/06 | - | | -29.7億 | 赤転 | - | |
| 2020/09 | - | | 65.1億 | 黒転 | - | |
| 2020/12 | 7570億 | -3.4% | 84.6億 | +30% | 197億 | +6.9% |
| 2021/03 | - | | 156億 | +84.2% | - | |
| 2021/06 | - | | 286億 | +83.4% | - | |
| 2021/09 | - | | 299億 | +4.5% | - | |
| 2021/12 | 8276億 | +9.3% | -57億 | 赤転 | 207億 | +4.9% |
| 2022/03 | - | | 142億 | 黒転 | - | |
| 2022/06 | - | | 126億 | -11.3% | - | |
| 2022/09 | - | | 98.4億 | -21.8% | - | |
| 2022/12 | 8948億 | +8.1% | -362億 | 赤転 | 217億 | +4.9% |
| 2023/03 | - | | 77.7億 | 黒転 | - | |
| 2023/06 | - | | 168億 | +116.4% | - | |
| 2023/09 | - | | 414億 | +146.5% | - | |
| 2023/12 | 9080億 | +1.5% | 402億 | -2.9% | 228億 | +5% |
| 2024/03 | - | | 207億 | -48.5% | - | |
| 2024/06 | - | | 420億 | +102.7% | - | |
