| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,498 | +20.4% |
| 1Q26 | 6,399 | +19.1% |
| 4Q25 | 6,343 | +21.2% |
| 3Q25 | 5,797 | +16.3% |
| 2Q25 | 5,397 | +19.1% |
| 1Q25 | 5,375 | +19.2% |
| 4Q24 | 5,234 | +21.9% |
| 3Q24 | 4,985 | +23.8% |
| 2Q24 | 4,533 | +20.0% |
| 1Q24 | 4,509 | +18.1% |
| 4Q23 | 4,292 | +17.8% |
| 3Q23 | 4,027 | +9.0% |
| 2Q23 | 3,778 | +10.0% |
| 1Q23 | 3,817 | +6.1% |
| 4Q22 | 3,644 | -2.3% |
| 3Q22 | 3,695 | +20.1% |
| 2Q22 | 3,433 | +25.7% |
| 1Q22 | 3,598 | +16.7% |
| 4Q21 | 3,729 | +18.6% |
| 3Q21 | 3,076 | -6.4% |
| 2Q21 | 2,731 | -9.0% |
| 1Q21 | 3,082 | +0.7% |
| 4Q20 | 3,145 | +2.8% |
| 3Q20 | 3,286 | +2.9% |
| 2Q20 | 3,001 | +1.9% |
| 1Q20 | 3,062 | +10.9% |
| 4Q19 | 3,059 | +12.4% |
| 3Q19 | 3,194 | +21.2% |
| 2Q19 | 2,945 | +25.9% |
| 1Q19 | 2,762 | +14.9% |
| 4Q18 | 2,721 | +13.2% |
| 3Q18 | 2,636 | +13.3% |
| 2Q18 | 2,340 | +17.1% |
| 1Q18 | 2,403 | +17.4% |
| 4Q17 | 2,403 | +18.8% |
| 3Q17 | 2,327 | +19.2% |
| 2Q17 | 1,998 | +22.8% |
| 1Q17 | 2,047 | - |
| 4Q16 | 2,022 | +40.5% |
| 3Q16 | 1,952 | - |
| 2Q16 | 1,627 | - |
| 4Q15 | 1,439 | - |