| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 246 | -10.2% |
| 2Q26 | 740 | +239.4% |
| 1Q26 | 1,076 | -23.6% |
| 4Q25 | 2,235 | +2.7% |
| 3Q25 | 274 | -89.0% |
| 2Q25 | 218 | -75.1% |
| 1Q25 | 1,408 | +713.9% |
| 4Q24 | 2,177 | +1351.3% |
| 3Q24 | 2,480 | +102.1% |
| 2Q24 | 876 | -328.1% |
| 1Q24 | 173 | -49.4% |
| 4Q23 | 150 | -88.8% |
| 3Q23 | 1,227 | +119.9% |
| 2Q23 | -384 | +611.1% |
| 1Q23 | 342 | -66.0% |
| 4Q22 | 1,335 | -15.5% |
| 3Q22 | 558 | -75.3% |
| 2Q22 | -54 | -103.2% |
| 1Q22 | 1,007 | +674.6% |
| 4Q21 | 1,579 | -18.6% |
| 3Q21 | 2,263 | +118.4% |
| 2Q21 | 1,700 | +77.3% |
| 1Q21 | 130 | -91.7% |
| 4Q20 | 1,939 | -6.0% |
| 3Q20 | 1,036 | -49.1% |
| 2Q20 | 959 | -44.9% |
| 1Q20 | 1,563 | -45.1% |
| 4Q19 | 2,063 | -44.6% |
| 3Q19 | 2,036 | - |
| 2Q19 | 1,742 | - |
| 1Q19 | 2,845 | - |
| 4Q18 | 3,727 | - |