| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 725,937 | -2.5% |
| 2Q26 | 857,535 | +73.5% |
| 1Q26 | 864,189 | +167.0% |
| 4Q25 | 608,991 | +48.1% |
| 3Q25 | 744,911 | - |
| 2Q25 | 494,300 | - |
| 1Q25 | 323,700 | +36.7% |
| 4Q24 | 411,093 | +32.7% |
| 1Q24 | 236,728 | -51.6% |
| 4Q23 | 309,839 | +13.8% |
| 3Q23 | 481,297 | -11.9% |
| 2Q23 | 614,676 | +85.0% |
| 1Q23 | 489,040 | +61.8% |
| 4Q22 | 272,356 | +230.7% |
| 3Q22 | 546,312 | +24.6% |
| 2Q22 | 332,292 | -9.2% |
| 1Q22 | 302,330 | -6.3% |
| 4Q21 | 82,356 | -72.8% |
| 3Q20 | 438,496 | +17.0% |
| 2Q20 | 366,092 | -6.9% |
| 1Q21 | 322,664 | +0.3% |
| 4Q20 | 302,270 | -3.0% |
| 2Q19 | 393,307 | +108.4% |
| 1Q20 | 321,584 | +11.4% |
| 4Q19 | 311,584 | -14.4% |
| 3Q19 | 374,673 | -13.8% |
| 1Q19 | 288,720 | +651.2% |
| 4Q18 | 363,928 | +15.0% |
| 3Q18 | 434,446 | +92.7% |
| 2Q18 | 188,735 | +4.2% |
| 1Q18 | 38,432 | +88.3% |
| 4Q17 | 316,531 | -30.3% |
| 3Q17 | 225,408 | -24.1% |
| 2Q17 | 181,187 | - |
| 1Q17 | 20,412 | - |
| 4Q16 | 454,345 | - |
| 3Q16 | 297,118 | - |