| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,001 | +4.7% |
| 4Q25 | 1,121 | +5.7% |
| 2Q25 | 893 | +27.0% |
| 1Q25 | 955 | +21.4% |
| 4Q24 | 1,061 | +23.2% |
| 3Q24 | 655 | -1.6% |
| 2Q24 | 703 | +33.7% |
| 1Q24 | 787 | +45.8% |
| 4Q23 | 861 | +38.2% |
| 3Q23 | 666 | +19.0% |
| 2Q23 | 526 | +8.2% |
| 1Q23 | 539 | +4.0% |
| 4Q22 | 623 | -4.9% |
| 3Q22 | 559 | -19.4% |
| 2Q22 | 486 | -27.0% |
| 1Q22 | 519 | -28.9% |
| 4Q21 | 655 | -24.6% |
| 3Q21 | 694 | -4.7% |
| 2Q21 | 665 | -5.2% |
| 1Q21 | 730 | -2.7% |
| 4Q20 | 869 | +1.9% |
| 3Q20 | 729 | +55.6% |
| 2Q20 | 702 | +43.3% |
| 1Q20 | 750 | +45.1% |
| 4Q19 | 852 | +63.8% |
| 3Q19 | 468 | +9.3% |
| 2Q19 | 490 | - |
| 1Q19 | 517 | - |
| 4Q18 | 520 | +50.4% |
| 3Q18 | 429 | - |
| 4Q17 | 346 | - |