| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 42,623 | +12.7% |
| 4Q25 | 42,654 | +10.7% |
| 3Q25 | 41,635 | +15.8% |
| 2Q25 | 40,080 | +17.5% |
| 1Q25 | 37,812 | +16.2% |
| 4Q24 | 38,526 | +17.1% |
| 3Q24 | 35,959 | +17.8% |
| 2Q24 | 34,101 | +19.7% |
| 1Q24 | 32,545 | +23.1% |
| 4Q23 | 32,895 | +30.2% |
| 3Q23 | 30,533 | +33.5% |
| 2Q23 | 28,491 | +36.2% |
| 1Q23 | 26,432 | +38.6% |
| 4Q22 | 25,268 | +47.1% |
| 3Q22 | 22,867 | +60.4% |
| 2Q22 | 20,926 | +82.3% |
| 1Q22 | 19,068 | +75.5% |
| 4Q21 | 17,172 | +59.9% |
| 3Q21 | 14,253 | +41.6% |
| 2Q21 | 11,477 | +23.2% |
| 1Q21 | 10,865 | +24.3% |
| 4Q20 | 10,741 | +24.2% |
| 3Q20 | 10,068 | +20.2% |
| 2Q20 | 9,319 | +21.0% |
| 1Q20 | 8,739 | +28.2% |
| 4Q19 | 8,647 | +29.9% |
| 3Q19 | 8,377 | +38.6% |
| 2Q19 | 7,702 | +46.1% |
| 1Q19 | 6,815 | +43.2% |
| 4Q18 | 6,656 | +44.4% |
| 3Q18 | 6,044 | +35.5% |
| 2Q18 | 5,272 | - |
| 1Q18 | 4,758 | - |
| 4Q17 | 4,608 | +6.5% |
| 3Q17 | 4,461 | - |
| 4Q16 | 4,327 | -1.0% |
| 4Q15 | 4,369 | +23.7% |
| 4Q14 | 3,532 | - |