| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 86,000 | -13.1% |
| 3Q25 | 201,000 | +14.2% |
| 2Q25 | 165,000 | +2.5% |
| 1Q25 | 186,000 | -10.5% |
| 4Q24 | 99,000 | -53.1% |
| 3Q24 | 176,000 | -11.0% |
| 2Q24 | 161,000 | +191.5% |
| 1Q24 | 207,833 | +73.8% |
| 4Q23 | 211,000 | +25.4% |
| 3Q23 | 197,759 | -17.5% |
| 2Q23 | 55,241 | -47.8% |
| 1Q23 | 119,567 | +2.7% |
| 4Q22 | 168,312 | +1573.7% |
| 3Q22 | 239,845 | +171.4% |
| 2Q22 | 105,843 | +53.4% |
| 1Q22 | 116,469 | +296.6% |
| 4Q21 | 10,056 | -85.5% |
| 3Q21 | 88,380 | -25.6% |
| 2Q21 | 69,000 | +640.7% |
| 1Q21 | 29,368 | +271.3% |
| 4Q20 | 69,515 | +27.4% |
| 3Q20 | 118,776 | -12.3% |
| 2Q20 | 9,315 | -83.5% |
| 1Q20 | 7,909 | -131.5% |
| 4Q19 | 54,549 | -169.5% |
| 3Q19 | 135,385 | +26.5% |
| 2Q19 | 56,444 | -29.9% |
| 1Q19 | -25,102 | +192.2% |
| 4Q18 | -78,470 | -561.1% |
| 3Q18 | 106,986 | +42.7% |
| 2Q18 | 80,497 | +24.2% |
| 1Q18 | -8,591 | -157.0% |
| 4Q17 | 17,017 | -216.6% |
| 3Q17 | 74,992 | -26.6% |
| 2Q17 | 64,810 | -38.4% |
| 1Q17 | 15,060 | -87.4% |
| 4Q16 | -14,596 | -95.9% |
| 3Q16 | 102,145 | - |
| 2Q16 | 105,279 | - |
| 1Q16 | 119,463 | - |
| 4Q15 | -352,747 | - |