| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 39,823 | +18.1% |
| 1Q26 | 37,362 | +9.3% |
| 4Q25 | 36,505 | +7.9% |
| 3Q25 | 32,926 | +6.3% |
| 2Q25 | 33,710 | +21.3% |
| 1Q25 | 34,169 | +29.7% |
| 4Q24 | 33,838 | +35.5% |
| 3Q24 | 30,964 | +16.4% |
| 2Q24 | 27,798 | +2.5% |
| 1Q24 | 26,335 | -2.2% |
| 4Q23 | 24,981 | +12.0% |
| 3Q23 | 26,597 | +16.4% |
| 2Q23 | 27,123 | -3.0% |
| 1Q23 | 26,940 | +22.3% |
| 4Q22 | 22,303 | +7.6% |
| 3Q22 | 22,846 | +131.4% |
| 2Q22 | 27,958 | +192.7% |
| 1Q22 | 22,032 | +127.0% |
| 4Q21 | 20,722 | +129.5% |
| 3Q21 | 9,871 | +21.2% |
| 2Q21 | 9,551 | +39.8% |
| 1Q21 | 9,706 | +77.3% |
| 4Q20 | 9,029 | +68.2% |
| 3Q20 | 8,146 | +79.2% |
| 2Q20 | 6,830 | +69.3% |
| 1Q20 | 5,475 | +38.5% |
| 4Q19 | 5,369 | +44.6% |
| 3Q19 | 4,547 | +29.0% |
| 2Q19 | 4,035 | +5.8% |
| 1Q19 | 3,954 | +16.8% |
| 4Q18 | 3,713 | +27.5% |
| 3Q18 | 3,524 | +21.8% |
| 2Q18 | 3,813 | - |
| 1Q18 | 3,384 | - |
| 4Q17 | 2,913 | +241.3% |
| 3Q17 | 2,892 | - |
| 4Q16 | 853 | - |