| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 516,000 | -16.5% |
| 1Q26 | 555,000 | -1.8% |
| 4Q25 | 716,000 | +85.0% |
| 3Q25 | 677,000 | +7.1% |
| 2Q25 | 618,000 | -4.6% |
| 1Q25 | 565,000 | -11.7% |
| 4Q24 | 387,000 | -17.5% |
| 3Q24 | 632,000 | -31.5% |
| 2Q24 | 648,000 | -21.0% |
| 1Q24 | 640,000 | +3.1% |
| 4Q23 | 469,000 | +4.5% |
| 3Q23 | 923,000 | +59.1% |
| 2Q23 | 820,000 | +144.0% |
| 1Q23 | 621,000 | +221.8% |
| 4Q22 | 449,000 | +37.3% |
| 3Q22 | 580,000 | +683.8% |
| 2Q22 | 336,000 | -514.8% |
| 1Q22 | 193,000 | -196.0% |
| 4Q21 | 327,000 | +505.6% |
| 3Q21 | 74,000 | -16.9% |
| 2Q21 | -81,000 | +14.1% |
| 1Q21 | -201,000 | +18.2% |
| 4Q20 | 54,000 | -74.2% |
| 3Q20 | 89,000 | -63.4% |
| 2Q20 | -71,000 | +39.2% |
| 1Q20 | -170,000 | +335.9% |
| 4Q19 | 209,000 | +464.9% |
| 3Q19 | 243,000 | +20.9% |
| 2Q19 | -51,000 | -145.5% |
| 1Q19 | -39,000 | -144.3% |
| 4Q18 | 37,000 | -84.6% |
| 3Q18 | 201,000 | -21.2% |
| 2Q18 | 112,000 | +62.3% |
| 1Q18 | 88,000 | -21.4% |
| 4Q17 | 240,000 | -7.7% |
| 3Q17 | 255,000 | +28.8% |
| 2Q17 | 69,000 | - |
| 1Q17 | 112,000 | - |
| 4Q16 | 260,000 | - |
| 3Q16 | 198,000 | - |