| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,291 | +129.7% |
| 1Q26 | 503 | -561.5% |
| 4Q25 | 1,310 | +74.4% |
| 3Q25 | 1,916 | -5.8% |
| 2Q25 | 562 | -57.1% |
| 1Q25 | -109 | -142.6% |
| 4Q24 | 751 | -29.6% |
| 3Q24 | 2,035 | -12.2% |
| 2Q24 | 1,310 | -23.9% |
| 1Q24 | 256 | -25.8% |
| 4Q23 | 1,067 | -12.9% |
| 3Q23 | 2,317 | +20.4% |
| 2Q23 | 1,722 | +62.3% |
| 1Q23 | 345 | +10.2% |
| 4Q22 | 1,225 | -3.4% |
| 3Q22 | 1,924 | -5.8% |
| 2Q22 | 1,061 | -21.6% |
| 1Q22 | 313 | -54.9% |
| 4Q21 | 1,268 | +1.4% |
| 3Q21 | 2,043 | +12.3% |
| 2Q21 | 1,353 | +4.6% |
| 1Q21 | 694 | +28.5% |
| 4Q20 | 1,250 | -1.5% |
| 3Q20 | 1,819 | +13.3% |
| 2Q20 | 1,294 | +58.0% |
| 1Q20 | 540 | +94.9% |
| 4Q19 | 1,269 | -13.8% |
| 3Q19 | 1,605 | +6.6% |
| 2Q19 | 819 | -18.6% |
| 1Q19 | 277 | +136.8% |
| 4Q18 | 1,472 | -3.6% |
| 3Q18 | 1,505 | 0.0% |
| 2Q18 | 1,006 | +115.4% |
| 1Q18 | 117 | +39.3% |
| 4Q17 | 1,527 | +79.0% |
| 3Q17 | 1,505 | +32.1% |
| 2Q17 | 467 | - |
| 1Q17 | 84 | - |
| 4Q16 | 853 | - |
| 3Q16 | 1,139 | - |