| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 903,000 | +46.4% |
| 1Q26 | 513,000 | -14.6% |
| 4Q25 | 461,274 | +4.6% |
| 3Q25 | 590,000 | +8.7% |
| 2Q25 | 617,000 | +5.3% |
| 1Q25 | 601,000 | +11.0% |
| 4Q24 | 441,000 | +40.4% |
| 3Q24 | 543,000 | +9.8% |
| 2Q24 | 586,000 | +15.5% |
| 1Q24 | 541,541 | +5.1% |
| 4Q23 | 314,139 | -49.0% |
| 3Q23 | 494,420 | -5.0% |
| 2Q23 | 507,284 | +4.2% |
| 1Q23 | 515,296 | +1.7% |
| 4Q22 | 616,136 | +28.3% |
| 3Q22 | 520,669 | +26.2% |
| 2Q22 | 487,000 | +10.3% |
| 1Q22 | 506,922 | +17.7% |
| 4Q21 | 480,076 | +25.8% |
| 3Q21 | 412,572 | +40.1% |
| 2Q21 | 441,512 | +12.1% |
| 1Q21 | 430,840 | -8.7% |
| 4Q20 | 381,490 | +8.1% |
| 3Q20 | 294,541 | -24.2% |
| 2Q20 | 393,759 | +18.5% |
| 1Q20 | 472,031 | -17.7% |
| 4Q19 | 353,029 | -24.3% |
| 3Q19 | 388,621 | +25.7% |
| 2Q19 | 332,150 | +0.4% |
| 1Q19 | 573,296 | +7.6% |
| 4Q18 | 466,129 | +14.0% |
| 3Q18 | 309,263 | -11.0% |
| 2Q18 | 330,676 | +7.5% |
| 1Q18 | 532,900 | +7.4% |
| 4Q17 | 408,854 | +8.3% |
| 3Q17 | 347,546 | +29.6% |
| 2Q17 | 307,679 | - |
| 1Q17 | 496,347 | - |
| 4Q16 | 377,477 | - |
| 3Q16 | 268,206 | - |