| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -52 | -44.7% |
| 1Q26 | 48 | -38.5% |
| 4Q25 | 10 | -104.0% |
| 3Q25 | -26 | -81.1% |
| 2Q25 | -94 | -71.8% |
| 1Q25 | 78 | -136.2% |
| 4Q24 | -253 | -53.2% |
| 3Q24 | -138 | -188.2% |
| 2Q24 | -334 | -1940.4% |
| 1Q24 | -216 | -272.9% |
| 4Q23 | -541 | -370.1% |
| 3Q23 | 155 | -163.3% |
| 2Q23 | 18 | -103.1% |
| 1Q23 | 124 | -141.4% |
| 4Q22 | 200 | -142.8% |
| 3Q22 | -246 | -58.3% |
| 2Q22 | -593 | -8.9% |
| 1Q22 | -301 | -63.7% |
| 4Q21 | -469 | -63.9% |
| 3Q21 | -589 | -18.3% |
| 2Q21 | -651 | -6.1% |
| 1Q21 | -829 | +41.7% |
| 4Q20 | -1,296 | +72.3% |
| 3Q20 | -722 | +58.4% |
| 2Q20 | -694 | +0.4% |
| 1Q20 | -585 | -28.8% |
| 4Q19 | -752 | +17.6% |
| 3Q19 | -456 | -12.1% |
| 2Q19 | -691 | -711.3% |
| 1Q19 | -822 | -590.8% |
| 4Q18 | -640 | -403.8% |
| 3Q18 | -519 | -372.7% |
| 2Q18 | 112 | -34.4% |
| 1Q18 | 167 | +107.8% |
| 4Q17 | 210 | +157.1% |
| 3Q17 | 190 | -15.9% |
| 2Q17 | 172 | - |
| 1Q17 | 80 | - |
| 4Q16 | 81 | - |
| 3Q16 | 225 | - |