| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 419,000 | +392.9% |
| 3Q25 | 750,000 | +159.6% |
| 2Q25 | 459,000 | -642.7% |
| 1Q25 | 226,000 | -47.5% |
| 4Q24 | 85,000 | -45.9% |
| 3Q24 | 288,946 | -4.2% |
| 2Q24 | -84,571 | -140.4% |
| 1Q24 | 430,571 | +3.0% |
| 4Q23 | 157,000 | -53.0% |
| 3Q23 | 301,482 | +24.9% |
| 2Q23 | 209,518 | +99.1% |
| 1Q23 | 418,058 | +85.8% |
| 4Q22 | 334,327 | -6.0% |
| 3Q22 | 241,409 | +629.0% |
| 2Q22 | 105,230 | -629.4% |
| 1Q22 | 225,034 | -16.6% |
| 4Q21 | 355,711 | -11.4% |
| 3Q21 | 33,117 | -73.4% |
| 2Q21 | -19,877 | -113.1% |
| 1Q21 | 269,760 | +61.9% |
| 4Q20 | 401,255 | +265.2% |
| 3Q20 | 124,601 | -3.6% |
| 2Q20 | 151,188 | +61.3% |
| 1Q20 | 166,574 | -22.7% |
| 4Q19 | 109,863 | +14.2% |
| 3Q19 | 129,190 | +29.3% |
| 2Q19 | 93,747 | -23536.8% |
| 1Q19 | 215,421 | -25.4% |
| 4Q18 | 96,214 | +113.4% |
| 3Q18 | 99,915 | +131.3% |
| 2Q18 | -400 | -101.3% |
| 1Q18 | 288,736 | +9.6% |
| 4Q17 | 45,078 | - |
| 3Q17 | 43,190 | - |
| 2Q17 | 30,682 | - |
| 1Q17 | 263,342 | - |