| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 470,000 | -4.5% |
| 2Q26 | 483,000 | -16.0% |
| 1Q26 | 380,000 | +24.6% |
| 4Q25 | 610,000 | +7.8% |
| 3Q25 | 492,000 | -5.0% |
| 2Q25 | 575,000 | +18.8% |
| 1Q25 | 305,000 | -22.7% |
| 4Q24 | 565,803 | +8.4% |
| 3Q24 | 518,000 | +14.9% |
| 2Q24 | 484,000 | +1.5% |
| 1Q24 | 394,536 | +20.0% |
| 4Q23 | 521,855 | -11.3% |
| 3Q23 | 451,000 | +14.4% |
| 2Q23 | 477,000 | +18.4% |
| 1Q23 | 328,660 | +56.6% |
| 4Q22 | 588,208 | +30.6% |
| 3Q22 | 394,250 | -0.2% |
| 2Q22 | 402,852 | +15.5% |
| 1Q22 | 209,898 | -14.9% |
| 4Q21 | 450,527 | +421.1% |
| 3Q21 | 395,010 | +36.8% |
| 2Q21 | 348,676 | -2.3% |
| 1Q21 | 246,780 | -19.2% |
| 4Q20 | 86,465 | -78.9% |
| 3Q20 | 288,833 | -13.2% |
| 2Q20 | 356,961 | +20.7% |
| 1Q20 | 305,363 | +16.7% |
| 4Q19 | 408,863 | +0.6% |
| 3Q19 | 332,732 | +14.0% |
| 2Q19 | 295,848 | -2.9% |
| 1Q19 | 261,654 | +6.1% |
| 4Q18 | 406,262 | +8.2% |
| 3Q18 | 291,770 | -3.1% |
| 2Q18 | 304,829 | -4.6% |
| 1Q18 | 246,569 | +10.2% |
| 4Q17 | 375,319 | +1.1% |
| 3Q17 | 301,213 | +11.7% |
| 2Q17 | 319,438 | - |
| 1Q17 | 223,661 | - |
| 4Q16 | 371,237 | - |
| 3Q16 | 269,770 | - |