| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 478,000 | +7.7% |
| 2Q26 | 369,000 | +90.2% |
| 1Q26 | 495,000 | +221.4% |
| 4Q25 | 436,000 | +166.2% |
| 3Q25 | 444,000 | +15.5% |
| 2Q25 | 194,000 | +39.3% |
| 1Q25 | 154,000 | -53.3% |
| 4Q24 | 163,762 | -53.6% |
| 3Q24 | 384,550 | +28.0% |
| 2Q24 | 139,266 | +13.0% |
| 1Q24 | 329,700 | +24.2% |
| 4Q23 | 352,806 | +5.3% |
| 3Q23 | 300,456 | -20.5% |
| 2Q23 | 123,200 | -30.8% |
| 1Q23 | 265,405 | +92.3% |
| 4Q22 | 335,000 | +69.2% |
| 3Q22 | 377,963 | +20.4% |
| 2Q22 | 178,037 | +23.9% |
| 1Q22 | 138,027 | -27.1% |
| 4Q21 | 198,000 | -33.1% |
| 3Q21 | 314,000 | -0.4% |
| 2Q21 | 143,738 | -47.2% |
| 1Q21 | 189,262 | -17.7% |
| 4Q20 | 295,844 | +75.7% |
| 3Q20 | 315,216 | +19.0% |
| 2Q20 | 272,341 | +244.9% |
| 1Q20 | 230,029 | -337.7% |
| 4Q19 | 168,422 | +409.2% |
| 3Q19 | 264,933 | +80.5% |
| 2Q19 | 78,954 | +170.1% |
| 1Q19 | -96,772 | +239.2% |
| 4Q18 | 33,073 | -62.0% |
| 3Q18 | 146,773 | +109.7% |
| 2Q18 | 29,231 | -37.4% |
| 1Q18 | -28,530 | +1164.1% |
| 4Q17 | 86,962 | -2.3% |
| 3Q17 | 69,982 | +35.7% |
| 2Q17 | 46,696 | - |
| 1Q17 | -2,257 | - |
| 4Q16 | 89,050 | - |
| 3Q16 | 51,583 | - |