| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 4,239 | +15.6% |
| 4Q25 | 4,189 | +13.8% |
| 3Q25 | 4,007 | +14.3% |
| 2Q25 | 3,945 | +13.9% |
| 1Q25 | 3,666 | +15.7% |
| 4Q24 | 3,680 | +15.1% |
| 3Q24 | 3,506 | +11.2% |
| 2Q24 | 3,463 | +14.0% |
| 1Q24 | 3,169 | +11.3% |
| 4Q23 | 3,197 | +13.2% |
| 3Q23 | 3,155 | +14.1% |
| 2Q23 | 3,038 | +15.6% |
| 1Q23 | 2,848 | +14.0% |
| 4Q22 | 2,824 | +10.9% |
| 3Q22 | 2,765 | +13.9% |
| 2Q22 | 2,627 | +15.1% |
| 1Q22 | 2,498 | +15.9% |
| 4Q21 | 2,545 | +14.6% |
| 3Q21 | 2,428 | +17.0% |
| 2Q21 | 2,282 | +23.1% |
| 1Q21 | 2,155 | +11.4% |
| 4Q20 | 2,221 | +9.3% |
| 3Q20 | 2,074 | +4.9% |
| 2Q20 | 1,854 | -3.4% |
| 1Q20 | 1,934 | +12.4% |
| 4Q19 | 2,031 | +15.8% |
| 3Q19 | 1,976 | +19.9% |
| 2Q19 | 1,920 | +19.0% |
| 1Q19 | 1,721 | +15.9% |
| 4Q18 | 1,754 | +20.9% |
| 3Q18 | 1,648 | +20.2% |
| 2Q18 | 1,613 | +22.5% |
| 1Q18 | 1,484 | +15.5% |
| 4Q17 | 1,451 | +5.8% |
| 3Q17 | 1,371 | -0.2% |
| 2Q17 | 1,316 | -4.5% |
| 1Q17 | 1,284 | -3.9% |
| 4Q16 | 1,372 | -2.4% |
| 3Q16 | 1,374 | - |
| 2Q16 | 1,378 | - |
| 1Q16 | 1,336 | - |
| 4Q15 | 1,405 | +17.5% |
| 4Q14 | 1,195 | - |