| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,037 | +34.0% |
| 2Q26 | 587 | +12.0% |
| 1Q26 | 832 | +207.0% |
| 4Q25 | 847 | +79.4% |
| 3Q25 | 774 | +33.4% |
| 2Q25 | 524 | -6.9% |
| 1Q25 | 271 | -47.1% |
| 4Q24 | 472 | +35.2% |
| 3Q24 | 580 | -16.7% |
| 2Q24 | 563 | +29.7% |
| 1Q24 | 512 | -35.4% |
| 4Q23 | 349 | -55.4% |
| 3Q23 | 696 | +33.6% |
| 2Q23 | 434 | -15.2% |
| 1Q23 | 793 | +14.6% |
| 4Q22 | 783 | +56.3% |
| 3Q22 | 521 | -12.3% |
| 2Q22 | 512 | +8.2% |
| 1Q22 | 692 | +40.4% |
| 4Q21 | 501 | -8.6% |
| 3Q21 | 594 | +1.7% |
| 2Q21 | 473 | -1.3% |
| 1Q21 | 493 | +20.2% |
| 4Q20 | 548 | +61.2% |
| 3Q20 | 584 | +82.5% |
| 2Q20 | 479 | +44.3% |
| 1Q20 | 410 | +26.5% |
| 4Q19 | 340 | +24.5% |
| 3Q19 | 320 | +64.1% |
| 2Q19 | 332 | +60.4% |
| 1Q19 | 324 | -15.6% |
| 4Q18 | 273 | +16.2% |
| 3Q18 | 195 | -45.4% |
| 2Q18 | 207 | -28.1% |
| 1Q18 | 384 | +27.2% |
| 4Q17 | 235 | -38.3% |
| 3Q17 | 357 | +32.2% |
| 2Q17 | 288 | - |
| 1Q17 | 302 | - |
| 4Q16 | 381 | - |
| 3Q16 | 270 | - |