| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,563 | -2.1% |
| 1Q26 | 2,960 | -20.0% |
| 4Q25 | 3,347 | -17.4% |
| 3Q25 | 4,165 | +37.8% |
| 2Q25 | 3,641 | +8.9% |
| 1Q25 | 3,698 | +29.7% |
| 4Q24 | 4,052 | +30.3% |
| 3Q24 | 3,023 | +5.4% |
| 2Q24 | 3,344 | -20.4% |
| 1Q24 | 2,850 | -32.8% |
| 4Q23 | 3,109 | -35.8% |
| 3Q23 | 2,869 | -35.9% |
| 2Q23 | 4,201 | -4.6% |
| 1Q23 | 4,242 | +2.6% |
| 4Q22 | 4,844 | -0.4% |
| 3Q22 | 4,475 | +23.2% |
| 2Q22 | 4,404 | +55.6% |
| 1Q22 | 4,135 | +54.3% |
| 4Q21 | 4,862 | +62.2% |
| 3Q21 | 3,633 | +39.7% |
| 2Q21 | 2,831 | +15.9% |
| 1Q21 | 2,679 | +69.7% |
| 4Q20 | 2,998 | +71.4% |
| 3Q20 | 2,601 | +101.4% |
| 2Q20 | 2,443 | +131.2% |
| 1Q20 | 1,579 | +43.2% |
| 4Q19 | 1,749 | +51.2% |
| 3Q19 | 1,291 | +24.6% |
| 2Q19 | 1,056 | +56.4% |
| 1Q19 | 1,102 | +181.9% |
| 4Q18 | 1,156 | +175.9% |
| 3Q18 | 1,036 | +202.7% |
| 2Q18 | 675 | +149.1% |
| 1Q18 | 391 | +42.2% |
| 4Q17 | 419 | -44.2% |
| 3Q17 | 342 | -70.3% |
| 2Q17 | 271 | -76.2% |
| 1Q17 | 275 | - |
| 4Q16 | 751 | -195.9% |
| 3Q16 | 1,154 | - |
| 2Q16 | 1,139 | - |
| 4Q15 | -785 | - |