| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 254,000 | +77.6% |
| 3Q25 | 100,000 | -160.2% |
| 2Q25 | -22,000 | -20.4% |
| 1Q25 | 17,000 | -68.3% |
| 4Q24 | 143,000 | -78.3% |
| 3Q24 | -166,000 | -142.3% |
| 2Q24 | -27,654 | -109.4% |
| 1Q24 | 53,654 | -87.3% |
| 4Q23 | 659,000 | +11.7% |
| 3Q23 | 392,000 | +2.5% |
| 2Q23 | 295,339 | -6.4% |
| 1Q23 | 423,661 | -9.9% |
| 4Q22 | 589,849 | +6.0% |
| 3Q22 | 382,415 | +20.4% |
| 2Q22 | 315,566 | +18.6% |
| 1Q22 | 470,223 | +3.4% |
| 4Q21 | 556,616 | +52.8% |
| 3Q21 | 317,602 | +3.6% |
| 2Q21 | 266,000 | +8.0% |
| 1Q21 | 454,681 | +98.4% |
| 4Q20 | 364,395 | +4.8% |
| 3Q20 | 306,450 | +60.0% |
| 2Q20 | 246,322 | +46.7% |
| 1Q20 | 229,228 | +123.7% |
| 4Q19 | 347,703 | -6.2% |
| 3Q19 | 191,516 | +794.5% |
| 2Q19 | 167,926 | -2004.8% |
| 1Q19 | 102,463 | -425.3% |
| 4Q18 | 370,524 | -6.8% |
| 3Q18 | 21,410 | -21.4% |
| 2Q18 | -8,816 | -111.0% |
| 1Q18 | -31,499 | -149.2% |
| 4Q17 | 397,552 | +29.4% |
| 3Q17 | 27,246 | -79.2% |
| 2Q17 | 80,279 | - |
| 1Q17 | 64,008 | +441.7% |
| 4Q16 | 307,225 | +68.6% |
| 3Q16 | 130,946 | - |
| 1Q16 | 11,817 | - |
| 4Q15 | 182,249 | - |