| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 621,000 | -8.3% |
| 1Q26 | 667,000 | +9.3% |
| 4Q25 | 402,584 | -22.2% |
| 3Q25 | 740,000 | -18.3% |
| 2Q25 | 677,000 | -18.0% |
| 1Q25 | 610,000 | -22.3% |
| 4Q24 | 517,324 | +8.5% |
| 3Q24 | 905,719 | +31.8% |
| 2Q24 | 826,000 | +27.7% |
| 1Q24 | 785,118 | +7.8% |
| 4Q23 | 476,951 | +0.8% |
| 3Q23 | 687,049 | -26.6% |
| 2Q23 | 647,000 | -10.9% |
| 1Q23 | 728,036 | -0.4% |
| 4Q22 | 472,954 | +3.4% |
| 3Q22 | 935,563 | +2.6% |
| 2Q22 | 726,437 | -13.8% |
| 1Q22 | 731,238 | +23.3% |
| 4Q21 | 457,610 | +68.7% |
| 3Q21 | 912,186 | +122.5% |
| 2Q21 | 842,941 | +130.5% |
| 1Q21 | 593,263 | +40.7% |
| 4Q20 | 271,229 | -27.5% |
| 3Q20 | 409,958 | -33.8% |
| 2Q20 | 365,649 | -24.9% |
| 1Q20 | 421,552 | -11.8% |
| 4Q19 | 373,986 | +19.0% |
| 3Q19 | 619,677 | +16.6% |
| 2Q19 | 486,664 | -11.5% |
| 1Q19 | 478,156 | -8.7% |
| 4Q18 | 314,154 | -0.6% |
| 3Q18 | 531,386 | +6.1% |
| 2Q18 | 549,742 | -10.6% |
| 1Q18 | 523,748 | +11.5% |
| 4Q17 | 316,029 | -30.7% |
| 3Q17 | 500,706 | -12.6% |
| 2Q17 | 614,996 | - |
| 1Q17 | 469,902 | - |
| 4Q16 | 456,078 | - |
| 3Q16 | 573,180 | - |