| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 610,000 | -9.6% |
| 2Q26 | 712,000 | -8.4% |
| 1Q26 | 659,000 | +10.0% |
| 4Q25 | 579,000 | +22.5% |
| 3Q25 | 675,000 | +30.1% |
| 2Q25 | 777,000 | +152.3% |
| 1Q25 | 599,000 | +430.5% |
| 4Q24 | 472,590 | +181.3% |
| 3Q24 | 518,792 | -5.0% |
| 2Q24 | 308,000 | -27.9% |
| 1Q24 | 112,922 | +20.1% |
| 4Q23 | 168,000 | -27.4% |
| 3Q23 | 546,000 | +142.1% |
| 2Q23 | 426,965 | -21.9% |
| 1Q23 | 94,035 | -72.4% |
| 4Q22 | 231,449 | +25934.8% |
| 3Q22 | 225,495 | -333.5% |
| 2Q22 | 546,366 | +1025.9% |
| 1Q22 | 341,139 | -446.2% |
| 4Q21 | 889 | -99.5% |
| 3Q21 | -96,588 | -145.5% |
| 2Q21 | 48,525 | -82.1% |
| 1Q21 | -98,525 | -184.0% |
| 4Q20 | 177,144 | -51.5% |
| 3Q20 | 212,080 | -58.6% |
| 2Q20 | 270,978 | -52.0% |
| 1Q20 | 117,284 | -77.5% |
| 4Q19 | 365,588 | -6.0% |
| 3Q19 | 512,522 | -7.4% |
| 2Q19 | 564,236 | +23.8% |
| 1Q19 | 521,039 | +1.7% |
| 4Q18 | 388,941 | +55.1% |
| 3Q18 | 553,732 | +104.4% |
| 2Q18 | 455,725 | +86.8% |
| 1Q18 | 512,268 | +166.4% |
| 4Q17 | 250,778 | +36.2% |
| 3Q17 | 270,840 | +419.1% |
| 2Q17 | 243,948 | - |
| 1Q17 | 192,260 | - |
| 4Q16 | 184,070 | - |
| 3Q16 | 52,177 | - |