| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 139,571 | -11.6% |
| 3Q26 | 66,000 | -167.7% |
| 4Q25 | 157,949 | -177.4% |
| 3Q25 | -97,534 | -130.5% |
| 2Q25 | 148,585 | - |
| 1Q25 | -39,832 | -115.0% |
| 4Q24 | -204,000 | -209.5% |
| 3Q24 | 319,415 | +47.4% |
| 1Q24 | 265,125 | -11.3% |
| 4Q23 | 186,290 | +24.3% |
| 3Q23 | 216,692 | +59.7% |
| 2Q23 | 96,300 | -46.1% |
| 1Q23 | 298,784 | +167.3% |
| 4Q22 | 149,896 | -47.7% |
| 3Q22 | 135,656 | +714.5% |
| 2Q22 | 178,556 | - |
| 1Q22 | 111,788 | -5.3% |
| 4Q21 | 286,353 | +268.7% |
| 3Q21 | 16,656 | -93.2% |
| 1Q21 | 118,073 | -46.7% |
| 4Q20 | 77,673 | -55.2% |
| 3Q20 | 243,373 | +630.9% |
| 2Q20 | 48,585 | -61.6% |
| 1Q20 | 221,504 | +119.1% |
| 4Q19 | 173,223 | -17.4% |
| 3Q19 | 33,296 | -64.2% |
| 2Q19 | 126,677 | +84.1% |
| 1Q19 | 101,096 | +61.0% |
| 4Q18 | 209,635 | -7.1% |
| 3Q18 | 92,977 | +39.4% |
| 2Q18 | 68,796 | -27.6% |
| 1Q18 | 62,798 | -47.0% |
| 4Q17 | 225,574 | +68.0% |
| 3Q17 | 66,707 | -52.1% |
| 2Q17 | 95,081 | - |
| 1Q17 | 118,482 | - |
| 4Q16 | 134,288 | - |
| 3Q16 | 139,315 | - |