| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 261,000 | +163.6% |
| 3Q25 | 84,000 | -14.3% |
| 2Q25 | 130,000 | -32.3% |
| 1Q25 | -11,000 | -109.5% |
| 4Q24 | 99,000 | -54.4% |
| 3Q24 | 98,000 | -70.9% |
| 2Q24 | 192,000 | -10.7% |
| 1Q24 | 116,000 | -0.9% |
| 4Q23 | 217,000 | +181.8% |
| 3Q23 | 337,000 | +209.2% |
| 2Q23 | 215,000 | +68.0% |
| 1Q23 | 117,000 | -33.1% |
| 4Q22 | 77,000 | -29.4% |
| 3Q22 | 109,000 | +28.2% |
| 2Q22 | 128,000 | -293.9% |
| 1Q22 | 175,000 | +182.3% |
| 4Q21 | 109,000 | +3.8% |
| 3Q21 | 85,000 | -53.3% |
| 2Q21 | -66,000 | -143.1% |
| 1Q21 | 62,000 | -84.3% |
| 4Q20 | 105,000 | -40.0% |
| 3Q20 | 182,000 | -41.7% |
| 2Q20 | 153,000 | -33.2% |
| 1Q20 | 396,000 | +86.8% |
| 4Q19 | 175,000 | +35.7% |
| 3Q19 | 312,000 | +38.7% |
| 2Q19 | 229,000 | +28.7% |
| 1Q19 | 212,000 | +8.2% |
| 4Q18 | 129,000 | +10.3% |
| 3Q18 | 225,000 | +42.4% |
| 2Q18 | 178,000 | +78.0% |
| 1Q18 | 196,000 | +62.0% |
| 4Q17 | 117,000 | -17.6% |
| 3Q17 | 158,000 | +9.0% |
| 2Q17 | 100,000 | - |
| 1Q17 | 121,000 | - |
| 4Q16 | 142,000 | - |
| 3Q16 | 145,000 | - |