| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,562 | +14.0% |
| 1Q26 | 3,302 | +10.7% |
| 4Q25 | 3,358 | +11.6% |
| 3Q25 | 3,080 | +20.4% |
| 2Q25 | 3,124 | +20.9% |
| 1Q25 | 2,983 | +26.5% |
| 4Q24 | 3,008 | +26.8% |
| 3Q24 | 2,558 | +21.1% |
| 2Q24 | 2,584 | +23.8% |
| 1Q24 | 2,358 | +46.7% |
| 4Q23 | 2,372 | +45.2% |
| 3Q23 | 2,111 | +59.1% |
| 2Q23 | 2,086 | +51.9% |
| 1Q23 | 1,607 | +29.0% |
| 4Q22 | 1,633 | +29.0% |
| 3Q22 | 1,327 | +21.6% |
| 2Q22 | 1,373 | +34.4% |
| 1Q22 | 1,246 | +44.7% |
| 4Q21 | 1,265 | +32.6% |
| 3Q21 | 1,091 | +37.8% |
| 2Q21 | 1,021 | +22.4% |
| 1Q21 | 861 | +20.0% |
| 4Q20 | 954 | +22.2% |
| 3Q20 | 792 | +22.1% |
| 2Q20 | 834 | +33.8% |
| 1Q20 | 717 | +24.8% |
| 4Q19 | 781 | +38.8% |
| 3Q19 | 648 | +45.2% |
| 2Q19 | 624 | +36.0% |
| 1Q19 | 574 | +63.5% |
| 4Q18 | 563 | +47.8% |
| 3Q18 | 446 | - |
| 2Q18 | 458 | - |
| 1Q18 | 351 | - |
| 4Q17 | 381 | +100.7% |
| 4Q16 | 189 | - |