| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,539 | -24.3% |
| 3Q25 | 14,450 | +285.1% |
| 2Q25 | 7,743 | -8.5% |
| 1Q25 | 5,636 | +15.2% |
| 4Q24 | 11,278 | +41.1% |
| 3Q24 | 3,752 | -40.1% |
| 2Q24 | 8,464 | +118.0% |
| 1Q24 | 4,893 | +107.2% |
| 4Q23 | 7,993 | +24.0% |
| 3Q23 | 6,267 | -22.9% |
| 2Q23 | 3,883 | +2.8% |
| 1Q23 | 2,361 | -77.5% |
| 4Q22 | 6,447 | +13.1% |
| 3Q22 | 8,128 | -28.0% |
| 2Q22 | 3,778 | -36.0% |
| 1Q22 | 10,489 | +26.7% |
| 4Q21 | 5,701 | -2.2% |
| 3Q21 | 11,291 | -8.0% |
| 2Q21 | 5,905 | -18.4% |
| 1Q21 | 8,281 | -55.8% |
| 4Q20 | 5,830 | - |
| 3Q20 | 12,276 | - |
| 2Q20 | 7,234 | - |
| 1Q20 | 18,733 | - |
| 4Q17 | 6,509 | +19.7% |
| 3Q17 | 8,905 | +3.1% |
| 2Q17 | 5,004 | +8.0% |
| 1Q17 | 6,788 | +17.1% |
| 4Q16 | 5,438 | +2.5% |
| 3Q16 | 8,634 | +60.7% |
| 2Q16 | 4,635 | - |
| 1Q16 | 5,795 | - |
| 4Q15 | 5,304 | - |
| 3Q15 | 5,372 | - |