| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 367 | +1259.3% |
| 4Q25 | 1,097 | +42.8% |
| 3Q25 | 525 | -1975.0% |
| 2Q25 | 735 | +195.2% |
| 1Q25 | 27 | -143.5% |
| 4Q24 | 768 | +79.4% |
| 3Q24 | -28 | -116.6% |
| 2Q24 | 249 | +33.9% |
| 1Q24 | -62 | -76.7% |
| 4Q23 | 428 | -17.7% |
| 3Q23 | 169 | +1200.0% |
| 2Q23 | 186 | -908.7% |
| 1Q23 | -266 | -21.5% |
| 4Q22 | 520 | +33.3% |
| 3Q22 | 13 | -109.0% |
| 2Q22 | -23 | -387.5% |
| 1Q22 | -339 | -300.6% |
| 4Q21 | 390 | -34.6% |
| 3Q21 | -144 | -184.7% |
| 2Q21 | 8 | -97.7% |
| 1Q21 | 169 | -431.4% |
| 4Q20 | 596 | -13.6% |
| 3Q20 | 170 | -1988.9% |
| 2Q20 | 353 | -23.3% |
| 1Q20 | -51 | -91.3% |
| 4Q19 | 690 | -28.7% |
| 3Q19 | -9 | -97.6% |
| 2Q19 | 460 | -22.6% |
| 1Q19 | -584 | -29.3% |
| 4Q18 | 968 | -27.2% |
| 3Q18 | -370 | -696.8% |
| 2Q18 | 594 | -16.6% |
| 1Q18 | -826 | +55.0% |
| 4Q17 | 1,330 | +62.0% |
| 3Q17 | 62 | -69.9% |
| 2Q17 | 712 | +60.0% |
| 1Q17 | -533 | -421.1% |
| 4Q16 | 821 | - |
| 3Q16 | 206 | - |
| 2Q16 | 445 | - |
| 1Q16 | 166 | - |