| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 306,608 | +13.1% |
| 1Q26 | 181,392 | -46.2% |
| 4Q25 | 166,055 | -64.0% |
| 3Q25 | 212,340 | -47.8% |
| 2Q25 | 271,000 | - |
| 1Q25 | 337,056 | -33.9% |
| 4Q24 | 460,972 | +95.4% |
| 3Q24 | 406,727 | +153.9% |
| 1Q24 | 510,289 | +87.8% |
| 4Q23 | 235,884 | +34.8% |
| 3Q23 | 160,175 | -57.7% |
| 2Q23 | 217,000 | -39.2% |
| 1Q23 | 271,773 | -46.9% |
| 4Q22 | 174,996 | -71.9% |
| 3Q22 | 379,000 | - |
| 2Q22 | 357,000 | - |
| 1Q22 | 511,987 | +88.7% |
| 4Q21 | 623,252 | +236.8% |
| 1Q21 | 271,317 | +125.2% |
| 4Q20 | 185,056 | +136978.5% |
| 3Q20 | 222,335 | +200.1% |
| 2Q20 | -124,004 | -232.0% |
| 1Q20 | 120,455 | -29.0% |
| 4Q19 | 135 | -99.9% |
| 3Q19 | 74,080 | -83.5% |
| 2Q19 | 93,950 | -54.0% |
| 1Q19 | 169,756 | -4.5% |
| 4Q18 | 200,761 | +8.5% |
| 3Q18 | 449,706 | +137.1% |
| 2Q18 | 204,212 | +358.6% |
| 1Q18 | 177,774 | +840.4% |
| 4Q17 | 184,968 | -310.8% |
| 3Q17 | 189,707 | +488.4% |
| 2Q17 | 44,525 | - |
| 1Q17 | 18,904 | - |
| 4Q16 | -87,753 | - |
| 3Q16 | 32,243 | - |