| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 310,217 | +39.5% |
| 1Q26 | 187,000 | +28.1% |
| 4Q25 | 58,832 | -79.1% |
| 3Q25 | 210,553 | +44.3% |
| 2Q25 | 222,447 | -35.6% |
| 1Q25 | 146,000 | -39.5% |
| 4Q24 | 281,403 | +21.1% |
| 3Q24 | 145,916 | -61.5% |
| 2Q24 | 345,426 | - |
| 1Q24 | 241,268 | -15.5% |
| 4Q23 | 232,363 | +21.7% |
| 3Q23 | 379,164 | +61.7% |
| 1Q23 | 285,618 | +0.4% |
| 4Q22 | 190,950 | -145.7% |
| 3Q22 | 234,496 | - |
| 2Q22 | 261,940 | -267.3% |
| 1Q22 | 284,614 | +1176.5% |
| 4Q21 | -417,949 | -410.4% |
| 2Q21 | -156,614 | -169.0% |
| 1Q21 | 22,297 | -92.0% |
| 4Q20 | 134,670 | -78.6% |
| 3Q20 | 24,326 | - |
| 2Q20 | 227,002 | -32.9% |
| 1Q20 | 280,431 | -5.8% |
| 4Q19 | 630,036 | +171.6% |
| 2Q19 | 338,069 | +20.1% |
| 1Q19 | 297,711 | +61.8% |
| 4Q18 | 231,995 | +36.1% |
| 3Q18 | 334,010 | +98.0% |
| 2Q18 | 281,494 | +38.0% |
| 1Q18 | 184,015 | +47.8% |
| 4Q17 | 170,407 | +24.7% |
| 3Q17 | 168,731 | +26.9% |
| 2Q17 | 204,039 | +18.7% |
| 1Q17 | 124,496 | -18.8% |
| 4Q16 | 136,674 | - |
| 3Q16 | 132,934 | - |
| 2Q16 | 171,905 | - |
| 1Q16 | 153,389 | - |