| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 29,981 | +21.4% |
| 1Q26 | 29,073 | +25.1% |
| 4Q25 | 28,831 | +22.8% |
| 3Q25 | 26,349 | +20.8% |
| 2Q25 | 24,686 | +19.0% |
| 1Q25 | 23,240 | +19.6% |
| 4Q24 | 23,471 | +22.6% |
| 3Q24 | 21,806 | +27.2% |
| 2Q24 | 20,738 | +33.8% |
| 1Q24 | 19,424 | +40.0% |
| 4Q23 | 19,142 | +33.2% |
| 3Q23 | 17,141 | +32.3% |
| 2Q23 | 15,499 | +25.3% |
| 1Q23 | 13,873 | +19.9% |
| 4Q22 | 14,367 | +24.9% |
| 3Q22 | 12,953 | +24.7% |
| 2Q22 | 12,366 | +29.9% |
| 1Q22 | 11,573 | +36.8% |
| 4Q21 | 11,506 | +34.0% |
| 3Q21 | 10,387 | +39.8% |
| 2Q21 | 9,523 | +29.0% |
| 1Q21 | 8,460 | +21.1% |
| 4Q20 | 8,586 | +15.9% |
| 3Q20 | 7,431 | +23.1% |
| 2Q20 | 7,381 | +23.9% |
| 1Q20 | 6,987 | +29.0% |
| 4Q19 | 7,406 | +27.7% |
| 3Q19 | 6,037 | +39.3% |
| 2Q19 | 5,958 | +40.3% |
| 1Q19 | 5,416 | +40.5% |
| 4Q18 | 5,798 | +37.4% |
| 3Q18 | 4,335 | +26.3% |
| 2Q18 | 4,248 | +22.8% |
| 1Q18 | 3,854 | +13.9% |
| 4Q17 | 4,220 | +2.6% |
| 3Q17 | 3,433 | -5.4% |
| 2Q17 | 3,458 | +1.7% |
| 1Q17 | 3,384 | - |
| 4Q16 | 4,112 | +4.9% |
| 3Q16 | 3,629 | - |
| 2Q16 | 3,401 | - |
| 4Q15 | 3,920 | - |