| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -110 | -250.7% |
| 1Q26 | 232 | +7633.3% |
| 4Q25 | 251 | -154.8% |
| 3Q25 | 279 | +6.5% |
| 2Q25 | 73 | -138.0% |
| 1Q25 | 3 | -102.8% |
| 4Q24 | -458 | +5.8% |
| 3Q24 | 262 | +948.0% |
| 2Q24 | -192 | +2300.0% |
| 1Q24 | -106 | -160.6% |
| 4Q23 | -433 | +58.0% |
| 3Q23 | 25 | -97.2% |
| 2Q23 | -8 | -103.4% |
| 1Q23 | 175 | -773.1% |
| 4Q22 | -274 | -363.5% |
| 3Q22 | 893 | +37.6% |
| 2Q22 | 232 | -247.8% |
| 1Q22 | -26 | -18.8% |
| 4Q21 | 104 | -139.5% |
| 3Q21 | 649 | +8012.5% |
| 2Q21 | -157 | +234.0% |
| 1Q21 | -32 | -104.8% |
| 4Q20 | -263 | -246.1% |
| 3Q20 | 8 | -98.7% |
| 2Q20 | -47 | -121.3% |
| 1Q20 | 666 | +53.5% |
| 4Q19 | 180 | +620.0% |
| 3Q19 | 629 | -25.5% |
| 2Q19 | 221 | -43.3% |
| 1Q19 | 434 | -26.3% |
| 4Q18 | 25 | -95.4% |
| 3Q18 | 844 | -13.1% |
| 2Q18 | 390 | -27.2% |
| 1Q18 | 589 | -25.2% |
| 4Q17 | 542 | -21.9% |
| 3Q17 | 971 | -12.3% |
| 2Q17 | 536 | - |
| 1Q17 | 787 | - |
| 4Q16 | 694 | - |
| 3Q16 | 1,107 | - |