| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 409,244 | -19.2% |
| 1Q26 | 357,386 | -5.8% |
| 4Q25 | 673,010 | +1.3% |
| 3Q25 | 469,838 | -8.1% |
| 2Q25 | 506,503 | -20.6% |
| 1Q25 | 379,457 | -8.5% |
| 4Q24 | 664,257 | -12.4% |
| 3Q24 | 511,317 | -34.4% |
| 2Q24 | 637,805 | -16.3% |
| 1Q24 | 414,909 | -34.2% |
| 4Q23 | 758,523 | +8.1% |
| 3Q23 | 779,260 | +7.9% |
| 2Q23 | 762,100 | +11.2% |
| 1Q23 | 630,565 | +9.1% |
| 4Q22 | 701,944 | +31.6% |
| 3Q22 | 722,064 | +16.6% |
| 2Q22 | 685,037 | +32.1% |
| 1Q22 | 578,210 | +64.8% |
| 4Q21 | 533,400 | +53.6% |
| 3Q21 | 619,223 | +84.9% |
| 2Q21 | 518,763 | +74.2% |
| 1Q21 | 350,767 | +82.5% |
| 4Q20 | 347,267 | - |
| 3Q20 | 334,918 | - |
| 2Q20 | 297,775 | - |
| 1Q20 | 192,242 | - |
| 4Q16 | 232,527 | - |
| 3Q16 | 261,466 | - |