| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,507 | +124.3% |
| 2Q25 | 1,345 | +48.1% |
| 1Q25 | 759 | -8.8% |
| 4Q24 | 1,094 | -24.2% |
| 3Q24 | 672 | -6.5% |
| 2Q24 | 908 | +43.0% |
| 1Q24 | 832 | +78.2% |
| 4Q23 | 1,444 | +49.8% |
| 3Q23 | 719 | +26.6% |
| 2Q23 | 635 | +50.5% |
| 1Q23 | 467 | -30.8% |
| 4Q22 | 964 | +112.3% |
| 3Q22 | 568 | +169.0% |
| 2Q22 | 422 | -53.6% |
| 1Q22 | 675 | +139.2% |
| 4Q21 | 454 | -20.0% |
| 3Q21 | 211 | +3337.0% |
| 2Q21 | 908 | +163.3% |
| 1Q21 | 282 | -26.7% |
| 4Q20 | 567 | -26.2% |
| 3Q20 | 6 | -96.9% |
| 2Q20 | 345 | +5.1% |
| 1Q20 | 384 | +23.9% |
| 4Q19 | 768 | +1.0% |
| 3Q19 | 195 | -1399.6% |
| 2Q19 | 328 | -36.5% |
| 1Q19 | 310 | +53.5% |
| 4Q18 | 760 | +128.9% |
| 3Q18 | -16 | -124.8% |
| 2Q18 | 516 | +62.2% |
| 1Q18 | 202 | -47.1% |
| 4Q17 | 332 | +131.0% |
| 3Q17 | 60 | -66.8% |
| 2Q17 | 318 | +78.9% |
| 1Q17 | 382 | +55.3% |
| 4Q16 | 143 | -39.7% |
| 3Q16 | 183 | - |
| 2Q16 | 178 | - |
| 1Q16 | 246 | - |
| 4Q15 | 238 | - |