| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 816 | -7.9% |
| 2Q26 | 1,993 | +5.8% |
| 1Q26 | -326 | -15.1% |
| 4Q25 | 1,164 | +31.8% |
| 3Q25 | 886 | +40.2% |
| 2Q25 | 1,883 | +16.7% |
| 1Q25 | -384 | +59.8% |
| 4Q24 | 883 | +16.6% |
| 3Q24 | 631 | +15.5% |
| 2Q24 | 1,614 | +15.9% |
| 1Q24 | -241 | -19.2% |
| 4Q23 | 757 | +31.7% |
| 3Q23 | 547 | +66.7% |
| 2Q23 | 1,393 | +4.4% |
| 1Q23 | -298 | -28.5% |
| 4Q22 | 574 | +96.9% |
| 3Q22 | 328 | -25.4% |
| 2Q22 | 1,333 | +30.8% |
| 1Q22 | -416 | -39.6% |
| 4Q21 | 292 | +192.3% |
| 3Q21 | 440 | +52.2% |
| 2Q21 | 1,020 | -19.2% |
| 1Q21 | -689 | +42.8% |
| 4Q20 | 99 | -81.5% |
| 3Q20 | 289 | -16.1% |
| 2Q20 | 1,261 | +5.0% |
| 1Q20 | -482 | -14.1% |
| 4Q19 | 540 | +34.2% |
| 3Q19 | 344 | +22.8% |
| 2Q19 | 1,202 | +18.7% |
| 1Q19 | -562 | -4.0% |
| 4Q18 | 402 | +37.2% |
| 3Q18 | 280 | -8.2% |
| 2Q18 | 1,013 | -11.7% |
| 1Q18 | -585 | -14.0% |
| 4Q17 | 293 | +19.6% |
| 3Q17 | 305 | +15.6% |
| 2Q17 | 1,147 | - |
| 1Q17 | -680 | - |
| 4Q16 | 245 | - |
| 3Q16 | 264 | - |