| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,048 | +25.2% |
| 2Q25 | 1,008 | +14.0% |
| 1Q25 | 981 | +19.9% |
| 4Q24 | 1,078 | +17.8% |
| 3Q24 | 837 | -5.1% |
| 2Q24 | 884 | +19.1% |
| 1Q24 | 818 | +19.6% |
| 4Q23 | 915 | +18.8% |
| 3Q23 | 882 | +79.3% |
| 2Q23 | 742 | +35.9% |
| 1Q23 | 684 | +30.3% |
| 4Q22 | 770 | +32.5% |
| 3Q22 | 492 | +38.2% |
| 2Q22 | 546 | +61.1% |
| 1Q22 | 525 | +38.9% |
| 4Q21 | 581 | +24.4% |
| 3Q21 | 356 | -5.3% |
| 2Q21 | 339 | -25.8% |
| 1Q21 | 378 | +3.0% |
| 4Q20 | 467 | -2.5% |
| 3Q20 | 376 | +40.8% |
| 2Q20 | 457 | +48.4% |
| 1Q20 | 367 | +13.6% |
| 4Q19 | 479 | +10.6% |
| 3Q19 | 267 | -48.0% |
| 2Q19 | 308 | -48.3% |
| 1Q19 | 323 | -28.7% |
| 4Q18 | 433 | -16.6% |
| 3Q18 | 513 | -10.2% |
| 2Q18 | 596 | -6.7% |
| 1Q18 | 453 | +53.6% |
| 4Q17 | 519 | +27.8% |
| 3Q17 | 571 | +31.0% |
| 2Q17 | 639 | +23.8% |
| 1Q17 | 295 | +95.4% |
| 4Q16 | 406 | +241.2% |
| 3Q16 | 436 | +138.3% |
| 2Q16 | 516 | - |
| 1Q16 | 151 | - |
| 4Q15 | 119 | -146.9% |
| 3Q15 | 183 | - |
| 4Q14 | -254 | - |