| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 755 | -17.6% |
| 2Q25 | 683 | -5.3% |
| 1Q25 | 948 | +1.1% |
| 4Q24 | 819 | -17.4% |
| 3Q24 | 916 | +16.5% |
| 2Q24 | 721 | +14.4% |
| 1Q24 | 938 | +2.0% |
| 4Q23 | 991 | +86.3% |
| 3Q23 | 786 | -8.3% |
| 2Q23 | 630 | -14.2% |
| 1Q23 | 920 | -13.5% |
| 4Q22 | 532 | +25.2% |
| 3Q22 | 857 | -2.4% |
| 2Q22 | 734 | -50.1% |
| 1Q22 | 1,064 | +15.3% |
| 4Q21 | 425 | -27.6% |
| 3Q21 | 878 | +100.9% |
| 2Q21 | 1,471 | +571.7% |
| 1Q21 | 923 | +30.9% |
| 4Q20 | 587 | +113.5% |
| 3Q20 | 437 | +116.3% |
| 2Q20 | 219 | +25.9% |
| 1Q20 | 705 | +6.3% |
| 4Q19 | 275 | -49.5% |
| 3Q19 | 202 | -41.8% |
| 2Q19 | 174 | -44.6% |
| 1Q19 | 663 | +201.4% |
| 4Q18 | 545 | +146.6% |
| 3Q18 | 347 | +388.7% |
| 2Q18 | 314 | +48.8% |
| 1Q18 | 220 | +12.8% |
| 4Q17 | 221 | -46.2% |
| 3Q17 | 71 | -72.5% |
| 2Q17 | 211 | +111.0% |
| 1Q17 | 195 | -55.0% |
| 4Q16 | 411 | +26.1% |
| 3Q16 | 258 | - |
| 2Q16 | 100 | - |
| 1Q16 | 433 | - |
| 4Q15 | 326 | - |