| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 60,000 | -72.5% |
| 3Q25 | 261,000 | -41.9% |
| 2Q25 | 484,000 | +20.4% |
| 1Q25 | 222,000 | -53.5% |
| 4Q24 | 218,000 | -52.8% |
| 3Q24 | 449,000 | +280.5% |
| 2Q24 | 402,000 | +26.9% |
| 1Q24 | 477,126 | +71.0% |
| 4Q23 | 462,000 | +100.5% |
| 3Q23 | 118,000 | -75.5% |
| 2Q23 | 316,903 | -42.9% |
| 1Q23 | 279,097 | -52.3% |
| 4Q22 | 230,384 | -51.0% |
| 3Q22 | 482,000 | -5.3% |
| 2Q22 | 555,000 | +54.2% |
| 1Q22 | 584,727 | +17.1% |
| 4Q21 | 470,000 | +228.4% |
| 3Q21 | 509,000 | +100.1% |
| 2Q21 | 359,868 | -222.9% |
| 1Q21 | 499,132 | -1640.6% |
| 4Q20 | 143,102 | -217.5% |
| 3Q20 | 254,326 | +174.2% |
| 2Q20 | -292,860 | +1581.9% |
| 1Q20 | -32,399 | -121.5% |
| 4Q19 | -121,742 | -172.4% |
| 3Q19 | 92,757 | -69.8% |
| 2Q19 | -17,412 | -106.8% |
| 1Q19 | 150,587 | +100.0% |
| 4Q18 | 168,205 | -124.6% |
| 3Q18 | 307,500 | -0.5% |
| 2Q18 | 255,455 | +57.1% |
| 1Q18 | 75,286 | -79.7% |
| 4Q17 | -684,433 | -189.7% |
| 2Q17 | 308,986 | - |
| 1Q17 | 162,587 | -56.1% |
| 3Q17 | 762,719 | +65.7% |
| 1Q17 | 370,219 | - |
| 4Q16 | -18,403 | - |
| 3Q16 | 460,353 | - |