| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,675 | +71.8% |
| 2Q26 | 1,159 | +266.8% |
| 1Q26 | 699 | +115.1% |
| 4Q25 | 3,637 | +37.6% |
| 3Q25 | 975 | +198.2% |
| 2Q25 | 316 | -51.5% |
| 1Q25 | 325 | +19.9% |
| 4Q24 | 2,644 | -5.9% |
| 3Q24 | 327 | -41.2% |
| 2Q24 | 652 | -450.5% |
| 1Q24 | 271 | -170.4% |
| 4Q23 | 2,809 | +38.0% |
| 3Q23 | 556 | +311.9% |
| 2Q23 | -186 | +106.7% |
| 1Q23 | -385 | -1016.7% |
| 4Q22 | 2,036 | +3.7% |
| 3Q22 | 135 | -40.8% |
| 2Q22 | -90 | +125.0% |
| 1Q22 | 42 | +100.0% |
| 4Q21 | 1,963 | +1.8% |
| 3Q21 | 228 | -50.2% |
| 2Q21 | -40 | -4.8% |
| 1Q21 | 21 | -87.2% |
| 4Q20 | 1,929 | +10.2% |
| 3Q20 | 458 | -27.2% |
| 2Q20 | -42 | -70.2% |
| 1Q20 | 164 | +51.9% |
| 4Q19 | 1,751 | +6.4% |
| 3Q19 | 629 | +220.9% |
| 2Q19 | -141 | +120.3% |
| 1Q19 | 108 | -52.0% |
| 4Q18 | 1,645 | -14.8% |
| 3Q18 | 196 | +345.5% |
| 2Q18 | -64 | -22.0% |
| 1Q18 | 225 | -166.4% |
| 4Q17 | 1,931 | +22.2% |
| 3Q17 | 44 | -64.2% |
| 2Q17 | -82 | - |
| 1Q17 | -339 | - |
| 4Q16 | 1,580 | - |
| 3Q16 | 123 | - |