| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 251 | -17.7% |
| 1Q26 | 285 | -35.7% |
| 4Q25 | 432 | -31.7% |
| 3Q25 | 279 | +5.1% |
| 2Q25 | 305 | -0.0% |
| 1Q25 | 443 | +69.8% |
| 4Q24 | 632 | +121.3% |
| 3Q24 | 265 | +134.9% |
| 2Q24 | 305 | -222.9% |
| 1Q24 | 260 | -203.0% |
| 4Q23 | 285 | -153.7% |
| 3Q23 | 113 | -275.3% |
| 2Q23 | -249 | -74.4% |
| 1Q23 | -254 | -70.1% |
| 4Q22 | -533 | +61.3% |
| 3Q22 | -65 | -126.5% |
| 2Q22 | -970 | +478.7% |
| 1Q22 | -849 | -21.8% |
| 4Q21 | -330 | +21131.9% |
| 3Q21 | 242 | -429.2% |
| 2Q21 | -168 | -196.0% |
| 1Q21 | -1,085 | -1284.9% |
| 4Q20 | -2 | -102.4% |
| 3Q20 | -74 | +47.6% |
| 2Q20 | 174 | +126.9% |
| 1Q20 | 91 | -0.7% |
| 4Q19 | 65 | -72.0% |
| 3Q19 | -51 | -7.8% |
| 2Q19 | 76 | +49.1% |
| 1Q19 | 92 | -20.5% |
| 4Q18 | 235 | +152.9% |
| 3Q18 | -55 | +40.1% |
| 2Q18 | 51 | -48.1% |
| 1Q18 | 115 | +192.6% |
| 4Q17 | 93 | +264.4% |
| 3Q17 | -39 | -139.2% |
| 2Q17 | 99 | - |
| 1Q17 | 39 | - |
| 4Q16 | 25 | - |
| 3Q16 | 98 | - |