| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,687 | +8.0% |
| 1Q26 | 19,048 | +8.9% |
| 4Q25 | 18,952 | +9.4% |
| 3Q25 | 18,566 | +9.1% |
| 2Q25 | 18,221 | +10.0% |
| 1Q25 | 17,488 | +10.7% |
| 4Q24 | 17,320 | +11.4% |
| 3Q24 | 17,012 | +15.9% |
| 2Q24 | 16,567 | +17.7% |
| 1Q24 | 15,793 | +16.5% |
| 4Q23 | 15,548 | +18.3% |
| 3Q23 | 14,677 | +17.2% |
| 2Q23 | 14,079 | +17.3% |
| 1Q23 | 13,558 | +16.8% |
| 4Q22 | 13,139 | +17.8% |
| 3Q22 | 12,522 | +19.0% |
| 2Q22 | 12,006 | +20.4% |
| 1Q22 | 11,605 | +22.4% |
| 4Q21 | 11,152 | +13.2% |
| 3Q21 | 10,524 | +10.0% |
| 2Q21 | 9,969 | +5.7% |
| 1Q21 | 9,482 | +1.9% |
| 4Q20 | 9,848 | +7.4% |
| 3Q20 | 9,566 | +7.4% |
| 2Q20 | 9,434 | +10.6% |
| 1Q20 | 9,309 | +9.7% |
| 4Q19 | 9,174 | +8.3% |
| 3Q19 | 8,904 | +2.5% |
| 2Q19 | 8,527 | +1.5% |
| 1Q19 | 8,485 | +3.6% |
| 4Q18 | 8,469 | +3.8% |
| 3Q18 | 8,684 | +9.8% |
| 2Q18 | 8,398 | +17.7% |
| 1Q18 | 8,190 | +16.0% |
| 4Q17 | 8,162 | +8.4% |
| 3Q17 | 7,909 | +4.2% |
| 2Q17 | 7,132 | -2.6% |
| 1Q17 | 7,059 | - |
| 4Q16 | 7,530 | -4.1% |
| 3Q16 | 7,594 | - |
| 2Q16 | 7,320 | - |
| 4Q15 | 7,853 | - |