| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,722 | +20.8% |
| 1Q26 | 4,574 | +22.3% |
| 4Q25 | 4,635 | +29.1% |
| 3Q25 | 4,306 | +30.9% |
| 2Q25 | 3,910 | +34.6% |
| 1Q25 | 3,741 | +36.3% |
| 4Q24 | 3,591 | +40.6% |
| 3Q24 | 3,289 | +34.8% |
| 2Q24 | 2,905 | +34.4% |
| 1Q24 | 2,745 | +45.2% |
| 4Q23 | 2,555 | +89.9% |
| 3Q23 | 2,439 | +104.9% |
| 2Q23 | 2,162 | +128.9% |
| 1Q23 | 1,890 | +110.8% |
| 4Q22 | 1,345 | +48.0% |
| 3Q22 | 1,190 | +13.7% |
| 2Q22 | 944 | +11.4% |
| 1Q22 | 897 | -10.7% |
| 4Q21 | 908 | -23.5% |
| 3Q21 | 1,047 | -35.6% |
| 2Q21 | 847 | -41.5% |
| 1Q21 | 1,005 | -30.1% |
| 4Q20 | 1,187 | -19.9% |
| 3Q20 | 1,626 | +8.8% |
| 2Q20 | 1,448 | +7.3% |
| 1Q20 | 1,437 | +5.4% |
| 4Q19 | 1,482 | +6.0% |
| 3Q19 | 1,495 | +1.3% |
| 2Q19 | 1,349 | -5.5% |
| 1Q19 | 1,364 | -4.8% |
| 4Q18 | 1,398 | -5.3% |
| 3Q18 | 1,475 | -2.4% |
| 2Q18 | 1,428 | -1.7% |
| 1Q18 | 1,433 | -3.8% |
| 4Q17 | 1,477 | -6.1% |
| 3Q17 | 1,511 | -9.0% |
| 2Q17 | 1,452 | -7.7% |
| 1Q17 | 1,489 | -4.3% |
| 4Q16 | 1,573 | -1.3% |
| 3Q16 | 1,661 | - |
| 2Q16 | 1,573 | - |
| 1Q16 | 1,557 | - |
| 4Q15 | 1,594 | - |