| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,305 | +3.3% |
| 2Q25 | 1,237 | -5.4% |
| 1Q25 | 1,335 | +0.1% |
| 4Q24 | 1,310 | +4.0% |
| 3Q24 | 1,263 | +5.7% |
| 2Q24 | 1,308 | +20.7% |
| 1Q24 | 1,334 | +38.7% |
| 4Q23 | 1,259 | +40.6% |
| 3Q23 | 1,195 | +43.8% |
| 2Q23 | 1,083 | +42.0% |
| 1Q23 | 962 | +31.7% |
| 4Q22 | 895 | +38.2% |
| 3Q22 | 831 | +57.0% |
| 2Q22 | 763 | +46.0% |
| 1Q22 | 730 | +30.2% |
| 4Q21 | 648 | +21.4% |
| 3Q21 | 529 | -6.0% |
| 2Q21 | 523 | -11.7% |
| 1Q21 | 561 | -19.8% |
| 4Q20 | 533 | -24.5% |
| 3Q20 | 563 | -22.3% |
| 2Q20 | 592 | -21.1% |
| 1Q20 | 700 | +0.8% |
| 4Q19 | 707 | +30.3% |
| 3Q19 | 725 | +33.8% |
| 2Q19 | 750 | +70.8% |
| 1Q19 | 694 | +86.7% |
| 4Q18 | 542 | +65.4% |
| 3Q18 | 542 | +91.6% |
| 2Q18 | 439 | +38.9% |
| 1Q18 | 372 | +21.4% |
| 4Q17 | 328 | +5.1% |
| 3Q17 | 282 | - |
| 2Q17 | 316 | - |
| 1Q17 | 306 | - |
| 4Q16 | 312 | +62.3% |
| 4Q15 | 192 | - |