| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 290,000 | -1.4% |
| 1Q26 | 383,000 | +74.9% |
| 4Q25 | 334,000 | +52.6% |
| 3Q25 | 373,000 | +98.4% |
| 2Q25 | 294,000 | +7.5% |
| 1Q25 | 219,000 | +5.5% |
| 4Q24 | 218,879 | -44.1% |
| 3Q24 | 187,989 | -31.2% |
| 2Q24 | 273,397 | +69.1% |
| 1Q24 | 207,660 | +5.8% |
| 4Q23 | 391,614 | -55.3% |
| 3Q23 | 273,371 | -26.9% |
| 2Q23 | 161,684 | -62.4% |
| 1Q23 | 196,331 | -43.7% |
| 4Q22 | 875,962 | +305.6% |
| 3Q22 | 374,000 | -6.5% |
| 2Q22 | 429,500 | +23.0% |
| 1Q22 | 348,500 | +10.4% |
| 4Q21 | 215,956 | -7.1% |
| 3Q21 | 399,841 | +48.0% |
| 2Q21 | 349,212 | +9.1% |
| 1Q21 | 315,788 | +4.8% |
| 4Q20 | 232,356 | +16.7% |
| 3Q20 | 270,242 | +22.2% |
| 2Q20 | 320,230 | +31.9% |
| 1Q20 | 301,189 | +67.3% |
| 4Q19 | 199,029 | -9.0% |
| 3Q19 | 221,099 | +6.2% |
| 2Q19 | 242,752 | +50.0% |
| 1Q19 | 180,044 | +4.0% |
| 4Q18 | 218,779 | +32.7% |
| 3Q18 | 208,128 | +18.7% |
| 2Q18 | 161,821 | -16.7% |
| 1Q18 | 173,141 | +17.4% |
| 4Q17 | 164,819 | - |
| 3Q17 | 175,409 | - |
| 2Q17 | 194,253 | - |
| 1Q17 | 147,418 | - |