| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | -486 | -2800.0% |
| 2Q26 | 775 | +35.0% |
| 1Q26 | 3,616 | +20.5% |
| 4Q25 | 2,743 | -17.5% |
| 3Q25 | 18 | -92.6% |
| 2Q25 | 574 | -40.9% |
| 1Q25 | 3,000 | -19.5% |
| 4Q24 | 3,324 | +48.7% |
| 3Q24 | 244 | -43.8% |
| 2Q24 | 972 | -36.2% |
| 1Q24 | 3,729 | +20.8% |
| 4Q23 | 2,236 | -7.7% |
| 3Q23 | 434 | +103.8% |
| 2Q23 | 1,523 | +34.2% |
| 1Q23 | 3,086 | +21.2% |
| 4Q22 | 2,423 | +7.7% |
| 3Q22 | 213 | -21.4% |
| 2Q22 | 1,135 | +57.9% |
| 1Q22 | 2,547 | +14.2% |
| 4Q21 | 2,250 | -21.0% |
| 3Q21 | 271 | +1835.7% |
| 2Q21 | 719 | +12.2% |
| 1Q21 | 2,230 | +55.6% |
| 4Q20 | 2,847 | +15.7% |
| 3Q20 | 14 | -95.7% |
| 2Q20 | 641 | +11.1% |
| 1Q20 | 1,433 | +4.1% |
| 4Q19 | 2,461 | +43.5% |
| 3Q19 | 329 | +105.6% |
| 2Q19 | 577 | +2.7% |
| 1Q19 | 1,376 | -13.1% |
| 4Q18 | 1,715 | +30.6% |
| 3Q18 | 160 | +640.8% |
| 2Q18 | 562 | -12.6% |
| 1Q18 | 1,584 | -5.1% |
| 4Q17 | 1,313 | +10.9% |
| 3Q17 | 21 | -106.6% |
| 2Q17 | 642 | - |
| 1Q17 | 1,668 | - |
| 4Q16 | 1,184 | - |
| 3Q16 | -328 | - |