| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 129,000 | +101.6% |
| 1Q26 | 87,000 | +43.0% |
| 4Q25 | 49,320 | +8.6% |
| 3Q25 | 45,000 | -23.6% |
| 2Q25 | 64,000 | -4.0% |
| 1Q25 | 60,820 | +88.9% |
| 4Q24 | 45,399 | -1235.0% |
| 3Q24 | 58,912 | +167.8% |
| 2Q24 | 66,689 | -452.3% |
| 1Q24 | 32,204 | -233.8% |
| 4Q23 | -4,000 | -91.9% |
| 3Q23 | 22,000 | -282.8% |
| 2Q23 | -18,930 | -21.2% |
| 1Q23 | -24,070 | -17.7% |
| 4Q22 | -49,521 | -5.7% |
| 3Q22 | -12,034 | -74.1% |
| 2Q22 | -24,010 | -80.9% |
| 1Q22 | -29,233 | -80.9% |
| 4Q21 | -52,540 | -190.0% |
| 3Q21 | -46,460 | -154.3% |
| 2Q21 | -125,905 | -281.3% |
| 1Q21 | -153,095 | -281.5% |
| 4Q20 | 58,369 | -14.9% |
| 3Q20 | 85,512 | -30.3% |
| 2Q20 | 69,432 | -39.0% |
| 1Q20 | 84,333 | -17.3% |
| 4Q19 | 68,605 | -41.1% |
| 3Q19 | 122,650 | +7.8% |
| 2Q19 | 113,908 | -15.7% |
| 1Q19 | 102,024 | -20.5% |
| 4Q18 | 116,555 | +1.9% |
| 3Q18 | 113,760 | -23.3% |
| 2Q18 | 135,155 | +4.4% |
| 1Q18 | 128,318 | +14.7% |
| 4Q17 | 114,425 | +30.6% |
| 3Q17 | 148,257 | +22.1% |
| 2Q17 | 129,412 | - |
| 1Q17 | 111,825 | - |
| 4Q16 | 87,598 | - |
| 3Q16 | 121,382 | - |