| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 39,000 | -24.1% |
| 4Q24 | 42,833 | -58.1% |
| 3Q24 | 48,320 | -2248.5% |
| 2Q24 | 21,680 | +246.9% |
| 1Q24 | 51,361 | -308.5% |
| 4Q23 | 102,144 | +292.9% |
| 3Q23 | -2,249 | -102.2% |
| 2Q23 | 6,249 | -85.8% |
| 1Q23 | -24,631 | -156.8% |
| 4Q22 | 26,000 | -176.4% |
| 3Q22 | 100,690 | -176.0% |
| 2Q22 | 43,932 | -43.6% |
| 1Q22 | 43,378 | -778.6% |
| 4Q21 | -34,014 | -126.6% |
| 3Q21 | -132,547 | -431.1% |
| 2Q21 | 77,939 | +43.9% |
| 1Q21 | -6,392 | -114.9% |
| 4Q20 | 128,034 | +177.9% |
| 3Q20 | 40,034 | -17.1% |
| 2Q20 | 54,167 | -40.8% |
| 1Q20 | 42,765 | -43.3% |
| 4Q19 | 46,064 | -55.9% |
| 3Q19 | 48,306 | +323.6% |
| 2Q19 | 91,519 | +209.1% |
| 1Q19 | 75,476 | +47072.5% |
| 4Q18 | 104,449 | +59.2% |
| 3Q18 | 11,405 | -84.7% |
| 2Q18 | 29,607 | -58.8% |
| 1Q18 | 160 | -100.6% |
| 4Q17 | 65,603 | +147.6% |
| 3Q17 | 74,519 | -10.4% |
| 2Q17 | 71,844 | -63.0% |
| 1Q17 | -25,708 | -134.0% |
| 4Q16 | 26,493 | -73.7% |
| 3Q16 | 83,166 | - |
| 2Q16 | 194,199 | - |
| 1Q16 | 75,520 | - |
| 4Q15 | 100,904 | - |