| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 453 | +135.0% |
| 1Q26 | 110 | -715.3% |
| 4Q25 | 1,039 | +78.0% |
| 3Q25 | 269 | -31.6% |
| 2Q25 | 193 | -33.4% |
| 1Q25 | -18 | -135.5% |
| 4Q24 | 583 | +22.2% |
| 3Q24 | 393 | +71.2% |
| 2Q24 | 289 | -3.6% |
| 1Q24 | 50 | -9.5% |
| 4Q23 | 477 | -34.9% |
| 3Q22 | 229 | -56.0% |
| 2Q22 | 300 | +15.1% |
| 1Q23 | 55 | -1269.2% |
| 4Q22 | 733 | +36.4% |
| 2Q21 | 261 | -29.2% |
| 1Q22 | -5 | -105.5% |
| 4Q21 | 538 | +71.1% |
| 3Q21 | 521 | -24.7% |
| 2Q20 | 368 | +832.9% |
| 1Q21 | 86 | +47.8% |
| 4Q20 | 314 | +10.0% |
| 3Q19 | 692 | +193.3% |
| 1Q20 | 58 | -295.5% |
| 4Q19 | 285 | -23.8% |
| 2Q19 | 39 | -89.0% |
| 1Q19 | -31 | +42.0% |
| 4Q18 | 375 | -40.0% |
| 3Q18 | 235 | -27.9% |
| 2Q18 | 358 | +36.3% |
| 1Q18 | -22 | -132.2% |
| 4Q17 | 625 | +5.9% |
| 3Q17 | 327 | -16.1% |
| 2Q17 | 263 | +37.3% |
| 1Q17 | 65 | -14.4% |
| 4Q16 | 590 | - |
| 3Q16 | 390 | - |
| 2Q16 | 191 | - |
| 1Q16 | 76 | - |