| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 22,101 | -8.8% |
| 1Q26 | 21,770 | -23.1% |
| 4Q25 | 21,989 | -24.9% |
| 3Q25 | 26,321 | -2.9% |
| 2Q25 | 24,241 | -11.1% |
| 1Q25 | 28,322 | +3.1% |
| 4Q24 | 29,288 | +4.7% |
| 3Q24 | 27,116 | +2.6% |
| 2Q24 | 27,276 | +0.6% |
| 1Q24 | 27,464 | +2.3% |
| 4Q23 | 27,979 | +5.1% |
| 3Q23 | 26,428 | +13.7% |
| 2Q23 | 27,102 | +12.7% |
| 1Q23 | 26,836 | +4.4% |
| 4Q22 | 26,619 | +0.2% |
| 3Q22 | 23,239 | -9.3% |
| 2Q22 | 24,055 | -1.3% |
| 1Q22 | 25,693 | +2.7% |
| 4Q21 | 26,559 | -4.8% |
| 3Q21 | 25,621 | -4.6% |
| 2Q21 | 24,366 | -11.9% |
| 1Q21 | 25,024 | -11.1% |
| 4Q20 | 27,912 | -0.8% |
| 3Q20 | 26,858 | -2.6% |
| 2Q20 | 27,642 | +2.9% |
| 1Q20 | 28,157 | +7.2% |
| 4Q19 | 28,133 | +9.6% |
| 3Q19 | 27,573 | +12.8% |
| 2Q19 | 26,874 | +16.3% |
| 1Q19 | 26,255 | +20.2% |
| 4Q18 | 25,662 | +19.8% |
| 3Q18 | 24,446 | +23.6% |
| 2Q18 | 23,109 | +26.8% |
| 1Q18 | 21,850 | +20.0% |
| 4Q17 | 21,425 | +22.3% |
| 3Q17 | 19,785 | +22.7% |
| 2Q17 | 18,231 | +18.5% |
| 1Q17 | 18,207 | - |
| 4Q16 | 17,512 | +15.9% |
| 3Q16 | 16,123 | - |
| 2Q16 | 15,382 | - |
| 4Q15 | 15,115 | - |