| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 974 | +166.1% |
| 1Q26 | 1,035 | +197.4% |
| 4Q25 | 735 | +394.5% |
| 3Q25 | 1,140 | +319.1% |
| 2Q25 | 366 | -34.6% |
| 1Q25 | 348 | +171.9% |
| 4Q24 | 148 | -131.2% |
| 3Q24 | 272 | -423.8% |
| 2Q23 | 560 | +105.9% |
| 1Q24 | 128 | -1928.6% |
| 4Q23 | -477 | -165.5% |
| 3Q22 | -84 | -120.1% |
| 2Q22 | 272 | +8.4% |
| 1Q23 | -7 | -102.9% |
| 4Q22 | 727 | +36.3% |
| 2Q21 | 251 | +660.6% |
| 1Q22 | 242 | -11.7% |
| 4Q21 | 534 | -1965.7% |
| 3Q21 | 417 | - |
| 1Q21 | 274 | +226.2% |
| 4Q20 | -29 | -111.7% |
| 2Q20 | 33 | -93.6% |
| 1Q20 | 84 | +47.4% |
| 4Q19 | 244 | -54.3% |
| 3Q19 | 419 | +185.0% |
| 2Q19 | 516 | +21.7% |
| 1Q19 | 57 | -80.5% |
| 4Q18 | 535 | +138.9% |
| 3Q18 | 147 | -68.6% |
| 2Q18 | 424 | +2.9% |
| 1Q18 | 293 | -43.5% |
| 4Q17 | 223 | -69.7% |
| 3Q17 | 468 | -19.7% |
| 2Q17 | 412 | - |
| 1Q17 | 519 | - |
| 4Q16 | 738 | - |
| 3Q16 | 583 | - |