| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 22,077 | +24.7% |
| 1Q26 | 20,845 | +27.5% |
| 4Q25 | 20,384 | +25.4% |
| 3Q25 | 19,677 | +30.9% |
| 2Q25 | 17,706 | +29.9% |
| 1Q25 | 16,344 | +21.9% |
| 4Q24 | 16,252 | +25.0% |
| 3Q24 | 15,037 | +18.4% |
| 2Q24 | 13,635 | +22.3% |
| 1Q24 | 13,403 | +27.2% |
| 4Q23 | 13,002 | +26.8% |
| 3Q23 | 12,705 | +22.8% |
| 2Q23 | 11,145 | +14.8% |
| 1Q23 | 10,535 | +14.4% |
| 4Q22 | 10,252 | +10.4% |
| 3Q22 | 10,344 | +12.3% |
| 2Q22 | 9,711 | +22.0% |
| 1Q22 | 9,207 | +20.4% |
| 4Q21 | 9,284 | +9.8% |
| 3Q21 | 9,212 | +2.5% |
| 2Q21 | 7,963 | +4.4% |
| 1Q21 | 7,650 | +2.4% |
| 4Q20 | 8,455 | +12.6% |
| 3Q20 | 8,990 | +17.9% |
| 2Q20 | 7,630 | +18.9% |
| 1Q20 | 7,470 | +21.2% |
| 4Q19 | 7,508 | +19.9% |
| 3Q19 | 7,626 | +4.4% |
| 2Q19 | 6,419 | -0.9% |
| 1Q19 | 6,163 | -2.7% |
| 4Q18 | 6,260 | -6.4% |
| 3Q18 | 7,306 | +10.8% |
| 2Q18 | 6,480 | +24.0% |
| 1Q18 | 6,333 | +25.9% |
| 4Q17 | 6,690 | +26.7% |
| 3Q17 | 6,593 | +17.9% |
| 2Q17 | 5,225 | +16.8% |
| 1Q17 | 5,029 | - |
| 4Q16 | 5,281 | +17.6% |
| 3Q16 | 5,594 | - |
| 2Q16 | 4,474 | - |
| 4Q15 | 4,489 | - |