| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -13,971 | -160.8% |
| 3Q25 | 42,000 | +1318.9% |
| 2Q25 | 31,000 | +33.5% |
| 1Q25 | 31,323 | +150.6% |
| 4Q24 | 22,992 | -36.9% |
| 3Q24 | 2,960 | -93.8% |
| 2Q24 | 23,219 | -61.3% |
| 1Q24 | 12,500 | -86.6% |
| 4Q23 | 36,411 | -19.0% |
| 3Q23 | 48,000 | -23.8% |
| 2Q23 | 59,955 | +7.1% |
| 1Q23 | 93,045 | +80.3% |
| 4Q22 | 44,969 | -3.5% |
| 3Q22 | 63,031 | +155.1% |
| 2Q22 | 56,000 | +116.8% |
| 1Q22 | 51,607 | -1032.5% |
| 4Q21 | 46,601 | -8.9% |
| 3Q21 | 24,705 | -835.7% |
| 2Q21 | 25,829 | +12.6% |
| 1Q21 | -5,534 | -12.4% |
| 4Q20 | 51,168 | -42.1% |
| 3Q20 | -3,358 | -121.5% |
| 2Q20 | 22,943 | -11.8% |
| 1Q20 | -6,315 | -217.3% |
| 4Q19 | 88,370 | +82.0% |
| 3Q19 | 15,640 | -50.4% |
| 2Q19 | 26,012 | -56.3% |
| 1Q19 | 5,384 | -79.0% |
| 4Q18 | 48,550 | +20.4% |
| 3Q18 | 31,552 | +517.8% |
| 2Q18 | 59,464 | +29.5% |
| 1Q18 | 25,616 | +1509.0% |
| 4Q17 | 40,336 | - |
| 3Q17 | 5,107 | - |
| 2Q17 | 45,923 | - |
| 1Q17 | 1,592 | - |