| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 452,000 | -4.8% |
| 1Q26 | 348,000 | +6.7% |
| 4Q25 | 239,000 | +18.1% |
| 3Q25 | 627,000 | +19.8% |
| 2Q25 | 475,000 | +25.7% |
| 1Q25 | 326,000 | -7.1% |
| 4Q24 | 202,422 | +95.4% |
| 3Q24 | 523,294 | +28.4% |
| 2Q24 | 377,923 | +8.0% |
| 1Q24 | 351,000 | +17.8% |
| 4Q23 | 103,569 | -136.9% |
| 3Q23 | 407,461 | +8.9% |
| 2Q23 | 350,060 | +149.2% |
| 1Q23 | 298,000 | +80.6% |
| 4Q22 | -280,646 | -312.6% |
| 3Q22 | 374,020 | -16.1% |
| 2Q22 | 140,486 | -42.8% |
| 1Q22 | 165,000 | +746.0% |
| 4Q21 | 132,000 | -26.9% |
| 3Q21 | 446,000 | -20.1% |
| 2Q21 | 245,496 | -35.0% |
| 1Q21 | 19,504 | -93.9% |
| 4Q20 | 180,635 | -14.4% |
| 3Q20 | 558,329 | -1.8% |
| 2Q20 | 377,560 | -4.5% |
| 1Q20 | 320,784 | +12.5% |
| 4Q19 | 211,083 | -0.3% |
| 3Q19 | 568,364 | -0.6% |
| 2Q19 | 395,177 | +8.4% |
| 1Q19 | 285,189 | -5.6% |
| 4Q18 | 211,749 | +8.7% |
| 3Q18 | 571,868 | +8.8% |
| 2Q18 | 364,583 | -1.4% |
| 1Q18 | 302,089 | +6.8% |
| 4Q17 | 194,885 | +116.5% |
| 3Q17 | 525,680 | -0.3% |
| 2Q17 | 369,656 | - |
| 1Q17 | 282,927 | - |
| 4Q16 | 90,028 | - |
| 3Q16 | 527,299 | - |