| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 631,000 | +1.6% |
| 1Q26 | 540,000 | -4.8% |
| 4Q25 | 374,097 | +1.1% |
| 3Q25 | 456,000 | -6.8% |
| 2Q25 | 621,000 | +16.1% |
| 1Q25 | 567,000 | +0.4% |
| 4Q24 | 369,923 | +3.4% |
| 3Q24 | 489,372 | +59.4% |
| 2Q24 | 534,834 | +21.3% |
| 1Q24 | 564,471 | +15.8% |
| 4Q23 | 357,760 | +11.9% |
| 3Q23 | 307,000 | -12.9% |
| 2Q23 | 441,000 | +2.1% |
| 1Q23 | 487,346 | +29.5% |
| 4Q22 | 319,640 | +11.7% |
| 3Q22 | 352,360 | +10.3% |
| 2Q22 | 432,000 | +25.3% |
| 1Q22 | 376,246 | +6.5% |
| 4Q21 | 286,062 | +92.5% |
| 3Q21 | 319,569 | -14.8% |
| 2Q21 | 344,740 | -20.7% |
| 1Q21 | 353,260 | -24.9% |
| 4Q20 | 148,631 | -57.7% |
| 3Q20 | 375,218 | +4.6% |
| 2Q20 | 434,792 | +8.2% |
| 1Q20 | 470,503 | +25.2% |
| 4Q19 | 351,021 | -11.3% |
| 3Q19 | 358,866 | +14.5% |
| 2Q19 | 401,901 | +9.6% |
| 1Q19 | 375,750 | -7.4% |
| 4Q18 | 395,956 | +28.9% |
| 3Q18 | 313,482 | -7.8% |
| 2Q18 | 366,602 | +2.2% |
| 1Q18 | 405,708 | -0.8% |
| 4Q17 | 307,105 | -0.4% |
| 3Q17 | 339,821 | +20.2% |
| 2Q17 | 358,729 | - |
| 1Q17 | 408,811 | - |
| 4Q16 | 308,293 | - |
| 3Q16 | 282,658 | - |