| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 445 | -8.6% |
| 1Q26 | 384 | -4.0% |
| 4Q25 | 654 | -16.1% |
| 3Q25 | 109 | -82.1% |
| 2Q25 | 487 | +3156.9% |
| 1Q25 | 400 | -17.2% |
| 4Q24 | 780 | -23.8% |
| 3Q24 | 609 | -18.6% |
| 2Q24 | 14 | +8.3% |
| 1Q24 | 483 | -293.4% |
| 4Q23 | 1,024 | +282.9% |
| 3Q23 | 749 | -291.5% |
| 2Q23 | 13 | -105.0% |
| 1Q23 | -250 | -716.0% |
| 4Q22 | 267 | -18.5% |
| 3Q22 | -392 | -276.2% |
| 2Q22 | -279 | -265.2% |
| 1Q22 | 40 | -238.7% |
| 4Q21 | 328 | +4.7% |
| 3Q21 | 221 | -33.0% |
| 2Q21 | 168 | -20.9% |
| 1Q21 | -30 | -146.2% |
| 4Q20 | 313 | +26.2% |
| 3Q20 | 331 | +444.9% |
| 2Q20 | 212 | -1216.0% |
| 1Q20 | 63 | -75.6% |
| 4Q19 | 248 | -20.4% |
| 3Q19 | 60 | -84.1% |
| 2Q19 | -20 | -105.0% |
| 1Q19 | 258 | +18.5% |
| 4Q18 | 311 | +158.6% |
| 3Q18 | 383 | +132.5% |
| 2Q18 | 378 | -13.5% |
| 1Q18 | 218 | -13.1% |
| 4Q17 | 120 | -80.1% |
| 3Q17 | 164 | -62.8% |
| 2Q17 | 437 | - |
| 1Q17 | 251 | - |
| 4Q16 | 607 | - |
| 3Q16 | 442 | - |