| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 83,000 | +59.6% |
| 4Q25 | 41,371 | -3.8% |
| 3Q25 | 44,000 | -26.1% |
| 2Q25 | 76,000 | -42.6% |
| 1Q25 | 52,000 | -370.0% |
| 4Q24 | 43,000 | -41.9% |
| 3Q24 | 59,541 | +272.1% |
| 2Q24 | 132,459 | +12.5% |
| 1Q24 | -19,258 | -115.4% |
| 4Q23 | 74,000 | +184.2% |
| 3Q23 | 16,000 | -87.2% |
| 2Q23 | 117,731 | +57.0% |
| 1Q23 | 125,269 | -596.9% |
| 4Q22 | 26,034 | -51.8% |
| 3Q22 | 124,675 | +419.5% |
| 2Q22 | 75,000 | -36.8% |
| 1Q22 | -25,208 | +193.7% |
| 4Q21 | 54,000 | -199.5% |
| 3Q21 | 24,000 | -168.8% |
| 2Q21 | 118,584 | +186.3% |
| 1Q21 | -8,584 | -118.0% |
| 4Q20 | -54,298 | -157.2% |
| 3Q20 | -34,885 | -320.4% |
| 2Q20 | 41,417 | -62.5% |
| 1Q20 | 47,766 | +19.7% |
| 4Q19 | 94,866 | -52.9% |
| 3Q19 | 15,830 | -64.9% |
| 2Q19 | 110,344 | +28.8% |
| 1Q19 | 39,909 | +18.5% |
| 4Q18 | 201,236 | +89.4% |
| 3Q18 | 45,136 | -19.3% |
| 2Q18 | 85,676 | -27.3% |
| 1Q18 | 33,667 | -50.3% |
| 4Q17 | 106,256 | +69.4% |
| 3Q17 | 55,949 | -187.2% |
| 2Q17 | 117,857 | +53.6% |
| 1Q17 | 67,705 | +78.5% |
| 4Q16 | 62,713 | - |
| 3Q16 | -64,127 | - |
| 2Q16 | 76,745 | - |
| 1Q16 | 37,925 | - |