| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 371,000 | -21.7% |
| 1Q26 | 390,000 | +15.4% |
| 4Q25 | 470,266 | -9.3% |
| 3Q25 | 485,000 | -18.7% |
| 2Q25 | 474,000 | +11.3% |
| 1Q25 | 338,000 | +3.4% |
| 4Q24 | 518,395 | +16.3% |
| 3Q24 | 596,610 | -15.1% |
| 2Q24 | 425,995 | +2.0% |
| 1Q24 | 326,861 | -39.7% |
| 4Q23 | 445,615 | +1.6% |
| 3Q23 | 703,000 | +25.9% |
| 2Q23 | 417,609 | -21.6% |
| 1Q23 | 542,391 | -6.8% |
| 4Q22 | 438,555 | -24.3% |
| 3Q22 | 558,595 | +5.6% |
| 2Q22 | 532,405 | +921.0% |
| 1Q22 | 582,198 | +65.5% |
| 4Q21 | 579,000 | +47.9% |
| 3Q21 | 529,000 | -6.3% |
| 2Q21 | 52,147 | -89.8% |
| 1Q21 | 351,853 | -53.2% |
| 4Q20 | 391,457 | -43.5% |
| 3Q20 | 564,688 | -22.0% |
| 2Q20 | 511,625 | -25.3% |
| 1Q20 | 751,448 | -3.4% |
| 4Q19 | 692,929 | -2.8% |
| 3Q19 | 724,366 | -4.3% |
| 2Q19 | 684,693 | +17.8% |
| 1Q19 | 777,772 | +20.6% |
| 4Q18 | 712,896 | +64.0% |
| 3Q18 | 756,733 | +61.2% |
| 2Q18 | 581,307 | +10.9% |
| 1Q18 | 644,987 | +10.2% |
| 4Q17 | 434,661 | +4.5% |
| 3Q17 | 469,421 | -10.4% |
| 2Q17 | 524,022 | - |
| 1Q17 | 585,291 | - |
| 4Q16 | 415,774 | - |
| 3Q16 | 523,683 | - |