| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 116,029 | -32.1% |
| 1Q25 | -23,000 | -119.0% |
| 4Q24 | 171,000 | +71.5% |
| 3Q24 | 407,000 | +93.3% |
| 2Q24 | 225,000 | +16.3% |
| 1Q24 | 121,114 | -5.7% |
| 4Q23 | 99,725 | -66.3% |
| 3Q23 | 210,507 | -44.5% |
| 2Q23 | 193,493 | -49.3% |
| 1Q23 | 128,473 | +3532.3% |
| 4Q22 | 296,305 | +41.8% |
| 3Q22 | 379,395 | -45.3% |
| 2Q22 | 381,696 | +92.8% |
| 1Q22 | 3,537 | +15.3% |
| 4Q21 | 209,000 | -286.1% |
| 3Q21 | 693,000 | +857.7% |
| 2Q21 | 198,000 | -5.0% |
| 1Q21 | 3,068 | -105.3% |
| 4Q20 | -112,293 | -205.0% |
| 3Q20 | 72,360 | +4.2% |
| 2Q20 | 208,347 | -38.2% |
| 1Q20 | -58,414 | -151.3% |
| 4Q19 | 106,918 | -73.8% |
| 3Q19 | 69,433 | -82.4% |
| 2Q19 | 337,124 | +49.8% |
| 1Q19 | 113,851 | -65.4% |
| 4Q18 | 408,554 | -2.3% |
| 3Q18 | 393,451 | +10.7% |
| 2Q18 | 225,104 | -51.3% |
| 1Q18 | 329,194 | -38.6% |
| 4Q17 | 418,034 | -2.9% |
| 3Q17 | 355,451 | -37.5% |
| 2Q17 | 461,994 | -10.4% |
| 1Q17 | 536,576 | +41.1% |
| 4Q16 | 430,693 | +34.0% |
| 3Q16 | 568,698 | - |
| 2Q16 | 515,674 | - |
| 1Q16 | 380,317 | - |
| 4Q15 | 321,531 | - |