| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 243,050 | +14.9% |
| 4Q25 | 113,000 | +42.6% |
| 3Q25 | 198,000 | +7.6% |
| 2Q25 | 40,454 | -23.1% |
| 1Q25 | 211,546 | +58.3% |
| 4Q24 | 79,227 | -40.0% |
| 3Q24 | 184,032 | -21.9% |
| 2Q24 | 52,584 | -72.4% |
| 1Q24 | 133,605 | -36.4% |
| 4Q23 | 132,017 | -2.7% |
| 3Q23 | 235,503 | +14.3% |
| 2Q23 | 190,395 | -164233.6% |
| 1Q23 | 210,109 | +102.7% |
| 4Q22 | 135,635 | -13663.5% |
| 3Q22 | 206,007 | +102.9% |
| 2Q22 | -116 | -100.1% |
| 1Q22 | 103,667 | +261.7% |
| 4Q21 | -1,000 | -108.2% |
| 3Q21 | 101,546 | -243.5% |
| 2Q21 | 108,796 | -294.9% |
| 1Q21 | 28,658 | -25.1% |
| 4Q20 | 12,185 | -115.3% |
| 3Q20 | -70,770 | +128.7% |
| 2Q20 | -55,832 | -1703.4% |
| 1Q20 | 38,247 | -36.0% |
| 4Q19 | -79,452 | - |
| 3Q19 | -30,938 | - |
| 2Q19 | 3,482 | - |
| 1Q19 | 59,802 | - |