| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,637 | +17.2% |
| 1Q26 | 1,611 | +16.1% |
| 4Q25 | 1,689 | +17.3% |
| 3Q25 | 1,545 | +20.7% |
| 2Q25 | 1,397 | +14.4% |
| 1Q25 | 1,388 | +17.3% |
| 4Q24 | 1,440 | +4.9% |
| 3Q24 | 1,280 | -10.4% |
| 2Q24 | 1,221 | -5.1% |
| 1Q24 | 1,183 | -13.7% |
| 4Q23 | 1,373 | -10.7% |
| 3Q23 | 1,429 | -8.3% |
| 2Q23 | 1,287 | -14.0% |
| 1Q23 | 1,371 | -6.2% |
| 4Q22 | 1,538 | -1.1% |
| 3Q22 | 1,559 | +1.0% |
| 2Q22 | 1,497 | +1.7% |
| 1Q22 | 1,462 | -11.7% |
| 4Q21 | 1,555 | -13.3% |
| 3Q21 | 1,543 | -20.1% |
| 2Q21 | 1,473 | -39.1% |
| 1Q21 | 1,656 | -28.5% |
| 4Q20 | 1,794 | -28.1% |
| 3Q20 | 1,932 | -19.3% |
| 2Q20 | 2,418 | +11.0% |
| 1Q20 | 2,316 | +8.9% |
| 4Q19 | 2,496 | +11.6% |
| 3Q19 | 2,395 | +14.8% |
| 2Q19 | 2,178 | +13.2% |
| 1Q19 | 2,126 | +14.3% |
| 4Q18 | 2,236 | +14.7% |
| 3Q18 | 2,085 | +23.0% |
| 2Q18 | 1,924 | +35.6% |
| 1Q18 | 1,859 | +37.8% |
| 4Q17 | 1,949 | +40.6% |
| 3Q17 | 1,695 | +44.7% |
| 2Q17 | 1,419 | +56.0% |
| 1Q17 | 1,349 | - |
| 4Q16 | 1,386 | +50.7% |
| 3Q16 | 1,171 | - |
| 2Q16 | 910 | - |
| 4Q15 | 920 | - |