| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 924,000 | +14.9% |
| 1Q26 | 467,000 | +111.3% |
| 4Q25 | 992,677 | +51.8% |
| 3Q25 | 623,000 | -5.3% |
| 2Q25 | 804,000 | -12.5% |
| 1Q25 | 221,000 | -66.4% |
| 4Q24 | 653,726 | -15.8% |
| 3Q24 | 657,646 | +124.1% |
| 2Q24 | 918,462 | +24.8% |
| 1Q24 | 657,166 | +103.4% |
| 4Q23 | 776,537 | -6.6% |
| 3Q23 | 293,463 | -46.5% |
| 2Q23 | 736,000 | +7.4% |
| 1Q23 | 323,139 | +7.2% |
| 4Q22 | 831,490 | -6.3% |
| 3Q22 | 548,919 | +25.4% |
| 2Q22 | 685,055 | +40.9% |
| 1Q22 | 301,536 | -12.2% |
| 4Q21 | 887,480 | +41.3% |
| 3Q21 | 437,802 | -28.9% |
| 2Q21 | 486,285 | -29.4% |
| 1Q21 | 343,433 | -39.6% |
| 4Q20 | 627,901 | -13.5% |
| 3Q20 | 616,145 | +0.6% |
| 2Q20 | 688,634 | +0.3% |
| 1Q20 | 568,937 | +77.0% |
| 4Q19 | 725,513 | +8.8% |
| 3Q19 | 612,698 | +13.0% |
| 2Q19 | 686,257 | +3.1% |
| 1Q19 | 321,489 | +55.3% |
| 4Q18 | 666,946 | +9.7% |
| 3Q18 | 542,054 | +18.3% |
| 2Q18 | 665,309 | +9.1% |
| 1Q18 | 206,995 | -34.6% |
| 4Q17 | 607,888 | -4.4% |
| 3Q17 | 458,313 | -1.8% |
| 2Q17 | 609,678 | - |
| 1Q17 | 316,659 | - |
| 4Q16 | 635,656 | - |
| 3Q16 | 466,748 | - |