| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 11,847 | +44.4% |
| 1Q26 | 10,637 | +48.7% |
| 4Q25 | 9,650 | +67.2% |
| 3Q25 | 9,098 | +108.6% |
| 2Q25 | 8,205 | +109.0% |
| 1Q25 | 7,152 | +103.0% |
| 4Q24 | 5,771 | +70.5% |
| 3Q24 | 4,361 | +41.5% |
| 2Q24 | 3,925 | +35.6% |
| 1Q24 | 3,524 | +29.3% |
| 4Q23 | 3,385 | +24.5% |
| 3Q23 | 3,082 | +24.5% |
| 2Q23 | 2,894 | +18.9% |
| 1Q23 | 2,725 | +15.1% |
| 4Q22 | 2,720 | +22.1% |
| 3Q22 | 2,475 | +21.6% |
| 2Q22 | 2,433 | +22.2% |
| 1Q22 | 2,367 | +19.9% |
| 4Q21 | 2,228 | +13.2% |
| 3Q21 | 2,035 | +16.1% |
| 2Q21 | 1,991 | +19.3% |
| 1Q21 | 1,975 | +18.9% |
| 4Q20 | 1,968 | +19.1% |
| 3Q20 | 1,753 | +16.3% |
| 2Q20 | 1,669 | +15.1% |
| 1Q20 | 1,660 | +29.0% |
| 4Q19 | 1,652 | +16.2% |
| 3Q19 | 1,508 | +78.4% |
| 2Q19 | 1,450 | +90.2% |
| 1Q19 | 1,287 | +189.7% |
| 4Q18 | 1,421 | +248.5% |
| 3Q18 | 845 | +66.6% |
| 2Q18 | 762 | +10.3% |
| 1Q18 | 444 | -42.6% |
| 4Q17 | 407 | -54.7% |
| 3Q17 | 507 | -30.1% |
| 2Q17 | 691 | +14.8% |
| 1Q17 | 774 | - |
| 4Q16 | 900 | +9.4% |
| 3Q16 | 725 | - |
| 2Q16 | 602 | - |
| 4Q15 | 822 | - |