| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 455,000 | +19.7% |
| 1Q26 | 346,000 | +23.1% |
| 4Q25 | 386,000 | -8.4% |
| 3Q25 | 382,000 | +50.9% |
| 2Q25 | 380,000 | +78.4% |
| 1Q25 | 281,000 | -5286.4% |
| 4Q24 | 421,259 | +26.6% |
| 3Q24 | 253,163 | +458.7% |
| 2Q24 | 212,996 | +38.5% |
| 1Q24 | -5,418 | -132.5% |
| 4Q23 | 332,659 | +25.9% |
| 3Q23 | 45,313 | +31.4% |
| 2Q23 | 153,821 | +25.7% |
| 1Q23 | 16,670 | -87.9% |
| 4Q22 | 264,270 | -46.8% |
| 3Q22 | 34,487 | -83.3% |
| 2Q22 | 122,416 | +55.7% |
| 1Q22 | 138,340 | -3096.3% |
| 4Q21 | 497,000 | +71.3% |
| 3Q21 | 207,000 | +180.0% |
| 2Q21 | 78,617 | -57.9% |
| 1Q21 | -4,617 | -97.0% |
| 4Q20 | 290,188 | -8.6% |
| 3Q20 | 73,922 | -68.6% |
| 2Q20 | 186,960 | +0.6% |
| 1Q20 | -151,438 | -13.3% |
| 4Q19 | 317,540 | -32.1% |
| 3Q19 | 235,589 | +57.0% |
| 2Q19 | 185,818 | +1.1% |
| 1Q19 | -174,607 | +809.5% |
| 4Q18 | 467,318 | +5.5% |
| 3Q18 | 150,017 | -4.3% |
| 2Q18 | 183,765 | +21.9% |
| 1Q18 | -19,199 | -87.3% |
| 4Q17 | 443,093 | +16.7% |
| 3Q17 | 156,731 | +632.5% |
| 2Q17 | 150,691 | - |
| 1Q17 | -150,886 | - |
| 4Q16 | 379,806 | - |
| 3Q16 | 21,396 | - |