| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 50,605 | +15.1% |
| 2Q26 | 48,932 | +13.9% |
| 1Q26 | 47,791 | +12.6% |
| 4Q25 | 47,554 | +11.1% |
| 3Q25 | 43,982 | +12.0% |
| 2Q25 | 42,962 | +11.2% |
| 1Q25 | 42,443 | +12.4% |
| 4Q24 | 42,804 | +11.1% |
| 3Q24 | 39,257 | +12.6% |
| 2Q24 | 38,644 | +12.6% |
| 1Q24 | 37,763 | +5.0% |
| 4Q23 | 38,526 | +5.9% |
| 3Q23 | 34,876 | +8.8% |
| 2Q23 | 34,310 | +8.3% |
| 1Q23 | 35,957 | +15.0% |
| 4Q22 | 36,395 | +15.3% |
| 3Q22 | 32,060 | +11.8% |
| 2Q22 | 31,677 | +13.7% |
| 1Q22 | 31,266 | +15.7% |
| 4Q21 | 31,563 | +19.4% |
| 3Q21 | 28,684 | +23.2% |
| 2Q21 | 27,866 | +18.5% |
| 1Q21 | 27,033 | +21.4% |
| 4Q20 | 26,426 | +20.9% |
| 3Q20 | 23,288 | +29.0% |
| 2Q20 | 23,516 | +33.1% |
| 1Q20 | 22,263 | +28.2% |
| 4Q19 | 21,863 | +23.0% |
| 3Q19 | 18,057 | +23.8% |
| 2Q19 | 17,666 | +24.1% |
| 1Q19 | 17,362 | +22.5% |
| 4Q18 | 17,768 | +18.1% |
| 3Q18 | 14,582 | +16.1% |
| 2Q18 | 14,233 | +25.4% |
| 1Q18 | 14,168 | +32.0% |
| 4Q17 | 15,048 | +52.5% |
| 3Q17 | 12,560 | +60.9% |
| 2Q17 | 11,349 | +53.7% |
| 1Q17 | 10,731 | - |
| 4Q16 | 9,870 | +26.5% |
| 3Q16 | 7,807 | - |
| 2Q16 | 7,384 | - |
| 4Q15 | 7,803 | - |