| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 142,000 | +202.1% |
| 3Q25 | 193,000 | -32.5% |
| 2Q25 | 262,000 | 0.0% |
| 1Q25 | 335,000 | +42.8% |
| 4Q24 | 47,000 | -80.6% |
| 3Q24 | 286,000 | +18.1% |
| 2Q24 | 262,000 | -130.4% |
| 1Q24 | 234,655 | +549.3% |
| 4Q23 | 242,758 | +49.9% |
| 3Q23 | 242,242 | -24.7% |
| 2Q23 | -861,000 | -3787.1% |
| 1Q23 | 36,137 | -84.0% |
| 4Q22 | 162,000 | -11.0% |
| 3Q22 | 321,648 | +30.2% |
| 2Q22 | 23,352 | -89.6% |
| 1Q22 | 225,905 | -3.8% |
| 4Q21 | 182,000 | -569.7% |
| 3Q21 | 247,000 | -27.9% |
| 2Q21 | 225,000 | -47.6% |
| 1Q21 | 234,921 | +20.8% |
| 4Q20 | -38,748 | -142.4% |
| 3Q20 | 342,452 | +83.8% |
| 2Q20 | 429,049 | +108.3% |
| 1Q20 | 194,493 | -35.2% |
| 4Q19 | 91,291 | +31.3% |
| 3Q19 | 186,302 | +69.9% |
| 2Q19 | 205,981 | +50.8% |
| 1Q19 | 300,293 | +97.6% |
| 4Q18 | 69,508 | -187.4% |
| 3Q18 | 109,681 | -16.7% |
| 2Q18 | 136,563 | -623.5% |
| 1Q18 | 151,976 | +29.2% |
| 4Q17 | -79,528 | -177.0% |
| 3Q17 | 131,659 | +6.0% |
| 2Q17 | -26,085 | -147.0% |
| 1Q17 | 117,619 | -167.3% |
| 4Q16 | 103,267 | -131.5% |
| 3Q16 | 124,149 | - |
| 2Q16 | 55,541 | - |
| 1Q16 | -174,643 | - |
| 4Q15 | -327,648 | - |