| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 24,319 | -4.8% |
| 2Q26 | 24,245 | -3.5% |
| 1Q26 | 22,860 | -6.7% |
| 4Q25 | 23,042 | -6.0% |
| 3Q25 | 25,540 | +0.6% |
| 2Q25 | 25,118 | -1.0% |
| 1Q25 | 24,514 | +1.3% |
| 4Q24 | 24,504 | +0.6% |
| 3Q24 | 25,395 | +5.1% |
| 2Q24 | 25,377 | +0.8% |
| 1Q24 | 24,188 | +0.3% |
| 4Q23 | 24,353 | +2.0% |
| 3Q23 | 24,160 | +3.7% |
| 2Q23 | 25,169 | +9.2% |
| 1Q23 | 24,122 | +6.9% |
| 4Q22 | 23,882 | +5.9% |
| 3Q22 | 23,299 | +5.6% |
| 2Q22 | 23,043 | +7.9% |
| 1Q22 | 22,569 | +8.8% |
| 4Q21 | 22,555 | +7.4% |
| 3Q21 | 22,056 | +11.2% |
| 2Q21 | 21,354 | +10.9% |
| 1Q21 | 20,750 | +11.3% |
| 4Q20 | 20,999 | +14.2% |
| 3Q20 | 19,836 | +10.4% |
| 2Q20 | 19,262 | +0.5% |
| 1Q20 | 18,639 | -0.0% |
| 4Q19 | 18,384 | -0.3% |
| 3Q19 | 17,969 | -0.9% |
| 2Q19 | 19,158 | +8.7% |
| 1Q19 | 18,644 | +8.2% |
| 4Q18 | 18,441 | +7.3% |
| 3Q18 | 18,132 | +7.6% |
| 2Q18 | 17,629 | +7.3% |
| 1Q18 | 17,235 | +7.0% |
| 4Q17 | 17,184 | +4.9% |
| 3Q17 | 16,851 | +4.4% |
| 2Q17 | 16,422 | +4.0% |
| 1Q17 | 16,108 | - |
| 4Q16 | 16,381 | +7.3% |
| 3Q16 | 16,136 | - |
| 2Q16 | 15,795 | - |
| 4Q15 | 15,266 | - |