| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 16,356 | +17.0% |
| 2Q25 | 16,126 | +18.0% |
| 1Q25 | 15,163 | +17.7% |
| 4Q24 | 14,685 | +13.3% |
| 3Q24 | 13,979 | +12.1% |
| 2Q24 | 13,666 | +17.0% |
| 1Q24 | 12,882 | +18.9% |
| 4Q23 | 12,956 | +17.7% |
| 3Q23 | 12,473 | +20.7% |
| 2Q23 | 11,679 | +20.2% |
| 1Q23 | 10,830 | +23.4% |
| 4Q22 | 11,009 | +23.5% |
| 3Q22 | 10,338 | +36.0% |
| 2Q22 | 9,719 | +36.7% |
| 1Q22 | 8,777 | +35.6% |
| 4Q21 | 8,918 | +45.3% |
| 3Q21 | 7,602 | +38.2% |
| 2Q21 | 7,110 | +49.9% |
| 1Q21 | 6,471 | +45.5% |
| 4Q20 | 6,137 | +38.9% |
| 3Q20 | 5,499 | -32.3% |
| 2Q20 | 4,743 | -39.6% |
| 1Q20 | 4,448 | -36.2% |
| 4Q19 | 4,418 | -34.6% |
| 3Q19 | 8,120 | +33.2% |
| 2Q19 | 7,857 | +34.3% |
| 1Q19 | 6,973 | +29.9% |
| 4Q18 | 6,752 | +24.3% |
| 3Q18 | 6,098 | +20.8% |
| 2Q18 | 5,852 | +23.4% |
| 1Q18 | 5,366 | +24.3% |
| 4Q17 | 5,432 | +24.5% |
| 3Q17 | 5,048 | +19.9% |
| 2Q17 | 4,743 | +18.3% |
| 1Q17 | 4,315 | +18.5% |
| 4Q16 | 4,364 | +17.9% |
| 3Q16 | 4,209 | +14.4% |
| 2Q16 | 4,010 | - |
| 1Q16 | 3,642 | - |
| 4Q15 | 3,700 | +42.8% |
| 3Q15 | 3,678 | - |
| 4Q14 | 2,591 | - |