| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 513,000 | -18.4% |
| 1Q26 | 504,000 | -20.8% |
| 4Q25 | 515,000 | -18.3% |
| 3Q25 | 565,000 | +707.1% |
| 2Q25 | 629,000 | - |
| 1Q25 | 636,000 | +68.3% |
| 4Q24 | 630,000 | +32.6% |
| 3Q24 | 70,000 | -85.0% |
| 1Q24 | 378,000 | -23.5% |
| 4Q23 | 475,000 | +20.3% |
| 3Q23 | 468,000 | -13.5% |
| 2Q23 | 520,000 | - |
| 1Q23 | 494,000 | +9.8% |
| 4Q22 | 395,000 | -17.2% |
| 3Q22 | 541,000 | +21.6% |
| 1Q22 | 450,000 | +10.8% |
| 4Q21 | 477,000 | +3.7% |
| 3Q21 | 445,000 | +17.7% |
| 2Q21 | 318,000 | - |
| 1Q21 | 406,000 | +3.0% |
| 4Q20 | 460,000 | +26.7% |
| 3Q20 | 378,000 | +12.2% |
| 1Q20 | 394,000 | +57.6% |
| 4Q19 | 363,000 | +17.1% |
| 3Q19 | 337,000 | +49.8% |
| 2Q19 | 319,000 | +127.9% |
| 1Q19 | 250,000 | +48.8% |
| 4Q18 | 310,000 | -18.7% |
| 3Q18 | 225,000 | -32.7% |
| 2Q18 | 140,000 | -54.5% |
| 1Q18 | 168,000 | -40.8% |
| 4Q17 | 381,432 | -1.7% |
| 3Q17 | 334,157 | +21.4% |
| 2Q17 | 307,731 | - |
| 1Q17 | 283,680 | - |
| 4Q16 | 387,900 | - |
| 3Q16 | 275,178 | - |