| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,206 | -101.7% |
| 3Q25 | -57,000 | -265.5% |
| 2Q25 | -106,000 | +915.4% |
| 1Q25 | 96,000 | -69.8% |
| 4Q24 | -72,300 | -197.9% |
| 3Q24 | 34,439 | -1905.0% |
| 2Q24 | -10,439 | -130.8% |
| 1Q24 | 318,244 | +18.4% |
| 4Q23 | 73,862 | -174.6% |
| 3Q23 | -1,908 | -100.9% |
| 2Q23 | 33,924 | -70.9% |
| 1Q23 | 268,845 | -17.4% |
| 4Q22 | -99,000 | -260.4% |
| 3Q22 | 206,844 | +5.8% |
| 2Q22 | 116,546 | +129.6% |
| 1Q22 | 325,610 | +100.7% |
| 4Q21 | 61,733 | -13.8% |
| 3Q21 | 195,506 | +90.7% |
| 2Q21 | 50,761 | -163.5% |
| 1Q21 | 162,262 | -34.7% |
| 4Q20 | 71,630 | +584.1% |
| 3Q20 | 102,502 | -2.1% |
| 2Q20 | -79,961 | +107.2% |
| 1Q20 | 248,575 | -12.7% |
| 4Q19 | 10,471 | +26.3% |
| 3Q19 | 104,754 | -44.6% |
| 2Q19 | -38,583 | +342.0% |
| 1Q19 | 284,679 | +9.5% |
| 4Q18 | 8,291 | -87.5% |
| 3Q18 | 189,249 | +447.3% |
| 2Q18 | -8,729 | -92.3% |
| 1Q18 | 259,869 | +19.4% |
| 4Q17 | 66,489 | -26.8% |
| 3Q17 | 34,577 | -36.2% |
| 2Q17 | -113,613 | -9.5% |
| 1Q17 | 217,591 | +44.1% |
| 4Q16 | 90,856 | +76.7% |
| 3Q16 | 54,210 | - |
| 2Q16 | -125,589 | - |
| 1Q16 | 150,992 | - |
| 4Q15 | 51,405 | - |