| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,888 | +23.5% |
| 1Q26 | 2,416 | +11.4% |
| 4Q25 | 2,302 | +6.9% |
| 3Q25 | 2,295 | +0.9% |
| 2Q25 | 2,339 | +1.8% |
| 1Q25 | 2,168 | +6.7% |
| 4Q24 | 2,153 | +10.0% |
| 3Q24 | 2,275 | +21.8% |
| 2Q24 | 2,298 | +26.0% |
| 1Q24 | 2,032 | +24.2% |
| 4Q23 | 1,956 | +15.7% |
| 3Q23 | 1,868 | +22.6% |
| 2Q23 | 1,823 | +41.1% |
| 1Q23 | 1,636 | +31.9% |
| 4Q22 | 1,691 | +44.0% |
| 3Q22 | 1,523 | +31.0% |
| 2Q22 | 1,292 | +6.8% |
| 1Q22 | 1,240 | -3.6% |
| 4Q21 | 1,174 | -21.6% |
| 3Q21 | 1,163 | -26.3% |
| 2Q21 | 1,210 | -20.1% |
| 1Q21 | 1,286 | -9.1% |
| 4Q20 | 1,498 | -2.3% |
| 3Q20 | 1,577 | +2.2% |
| 2Q20 | 1,516 | -1.9% |
| 1Q20 | 1,416 | -0.2% |
| 4Q19 | 1,533 | +2.2% |
| 3Q19 | 1,544 | -1.3% |
| 2Q19 | 1,544 | +2.8% |
| 1Q19 | 1,418 | +7.8% |
| 4Q18 | 1,500 | +17.2% |
| 3Q18 | 1,564 | +31.9% |
| 2Q18 | 1,503 | +31.6% |
| 1Q18 | 1,316 | +28.2% |
| 4Q17 | 1,280 | +22.6% |
| 3Q17 | 1,185 | +15.4% |
| 2Q17 | 1,142 | +3.5% |
| 1Q17 | 1,026 | - |
| 4Q16 | 1,044 | -4.5% |
| 3Q16 | 1,027 | - |
| 2Q16 | 1,103 | - |
| 4Q15 | 1,093 | - |