| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 57,955 | -20.6% |
| 1Q25 | 37,000 | +460.0% |
| 4Q24 | 73,000 | +63.8% |
| 3Q24 | 57,000 | -2326.6% |
| 2Q24 | 18,393 | - |
| 1Q24 | 6,607 | -89.2% |
| 4Q23 | 44,560 | +14.6% |
| 3Q23 | -2,560 | -104.4% |
| 1Q23 | 61,284 | +58.8% |
| 4Q22 | 38,871 | +12.9% |
| 3Q22 | 58,167 | +33.4% |
| 2Q22 | 48,367 | +164.0% |
| 1Q22 | 38,595 | -18.8% |
| 4Q21 | 34,436 | +6.6% |
| 3Q21 | 43,615 | +189.0% |
| 2Q21 | 18,320 | +92.2% |
| 1Q21 | 47,540 | +46.8% |
| 4Q20 | 32,311 | -16.7% |
| 3Q20 | 15,090 | -70.9% |
| 2Q20 | 9,532 | -85.0% |
| 1Q20 | 32,378 | -3.4% |
| 4Q19 | 38,767 | -11.5% |
| 3Q19 | 51,793 | - |
| 2Q19 | 63,492 | - |
| 1Q19 | 33,526 | - |
| 4Q18 | 43,815 | - |