| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,331 | +13.9% |
| 1Q26 | 6,491 | +14.3% |
| 4Q25 | 6,771 | +5.9% |
| 3Q25 | 5,972 | +16.5% |
| 2Q25 | 5,556 | +3.6% |
| 1Q25 | 5,680 | +9.5% |
| 4Q24 | 6,395 | +5.9% |
| 3Q24 | 5,125 | -5.0% |
| 2Q24 | 5,365 | -4.8% |
| 1Q24 | 5,187 | -7.2% |
| 4Q23 | 6,038 | -8.2% |
| 3Q23 | 5,394 | -12.4% |
| 2Q23 | 5,638 | -12.8% |
| 1Q23 | 5,588 | +1.7% |
| 4Q22 | 6,576 | -22.3% |
| 3Q22 | 6,156 | -10.8% |
| 2Q22 | 6,469 | -6.6% |
| 1Q22 | 5,494 | -23.0% |
| 4Q21 | 8,466 | +2.8% |
| 3Q21 | 6,905 | -5.3% |
| 2Q21 | 6,927 | -12.4% |
| 1Q21 | 7,137 | -1.3% |
| 4Q20 | 8,232 | +0.5% |
| 3Q20 | 7,290 | +8.2% |
| 2Q20 | 7,908 | +14.8% |
| 1Q20 | 7,228 | +5.3% |
| 4Q19 | 8,188 | +10.3% |
| 3Q19 | 6,740 | +12.9% |
| 2Q19 | 6,890 | +7.7% |
| 1Q19 | 6,866 | +24.1% |
| 4Q18 | 7,423 | +16.5% |
| 3Q18 | 5,969 | +2.7% |
| 2Q18 | 6,396 | +6.7% |
| 1Q18 | 5,530 | +17.9% |
| 4Q17 | 6,370 | +14.0% |
| 3Q17 | 5,812 | +18.8% |
| 2Q17 | 5,997 | +12.8% |
| 1Q17 | 4,693 | - |
| 4Q16 | 5,586 | -8.0% |
| 3Q16 | 4,892 | - |
| 2Q16 | 5,318 | - |
| 4Q15 | 6,074 | - |