| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 204,000 | +28.8% |
| 4Q25 | 259,000 | +28.2% |
| 3Q25 | 205,000 | +4.1% |
| 1Q25 | 158,324 | -23.3% |
| 4Q24 | 202,000 | -0.7% |
| 3Q24 | 197,000 | -8.6% |
| 2Q24 | 310,454 | -10.3% |
| 1Q24 | 206,546 | +73.1% |
| 4Q23 | 203,497 | +75.0% |
| 3Q23 | 215,503 | +6168.3% |
| 2Q23 | 346,000 | -9.6% |
| 1Q23 | 119,338 | +136.7% |
| 4Q22 | 116,287 | +15.8% |
| 3Q22 | 3,438 | -101.2% |
| 2Q21 | 382,699 | +131.6% |
| 1Q22 | 50,408 | -184.7% |
| 4Q21 | 100,457 | +376.0% |
| 3Q21 | -282,639 | -3068.3% |
| 1Q21 | -59,517 | -317.0% |
| 4Q20 | 21,106 | -68.6% |
| 3Q20 | 9,522 | -95.7% |
| 2Q20 | 165,227 | - |
| 1Q20 | 27,433 | -69.7% |
| 4Q19 | 67,167 | -38.8% |
| 3Q19 | 222,169 | +247.3% |
| 1Q19 | 90,551 | +34.0% |
| 4Q18 | 109,701 | +17.8% |
| 3Q18 | 63,979 | +23.3% |
| 2Q18 | 175,440 | -16.3% |
| 1Q18 | 67,586 | +40.6% |
| 4Q17 | 93,163 | +7.1% |
| 3Q17 | 51,882 | -60.6% |
| 2Q17 | 209,606 | +17.1% |
| 1Q17 | 48,068 | -48.9% |
| 4Q16 | 86,992 | - |
| 3Q16 | 131,635 | - |
| 2Q16 | 179,021 | - |
| 1Q16 | 94,076 | - |