| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 198,912 | -51.4% |
| 3Q25 | 122,179 | +72.6% |
| 2Q25 | 173,909 | -1.6% |
| 1Q25 | 245,722 | +4317.1% |
| 4Q24 | 409,531 | +19.2% |
| 3Q24 | 70,784 | -0.8% |
| 2Q24 | 176,653 | +289.9% |
| 1Q24 | 5,563 | -95.4% |
| 4Q23 | 343,547 | -4.7% |
| 3Q23 | 71,389 | +154.6% |
| 2Q23 | 45,308 | -25.4% |
| 1Q23 | 121,317 | +23.5% |
| 4Q22 | 360,571 | +41.7% |
| 3Q22 | 28,038 | -9702.1% |
| 2Q22 | 60,743 | +34.1% |
| 1Q22 | 98,219 | -66.1% |
| 4Q21 | 254,529 | -0.9% |
| 3Q21 | -292 | -100.5% |
| 2Q21 | 45,292 | +200.6% |
| 1Q21 | 290,132 | +163.0% |
| 4Q20 | 256,721 | +80.8% |
| 3Q20 | 63,617 | -61.2% |
| 2Q20 | 15,069 | -67.3% |
| 1Q20 | 110,314 | +104.1% |
| 4Q19 | 141,990 | -18.7% |
| 3Q19 | 163,763 | +321.4% |
| 2Q19 | 46,052 | -12.1% |
| 1Q19 | 54,059 | -503.6% |
| 4Q18 | 174,591 | +2.5% |
| 3Q18 | 38,858 | -251.1% |
| 2Q18 | 52,414 | -358.8% |
| 1Q18 | -13,394 | -135.8% |
| 4Q17 | 170,270 | +44.6% |
| 3Q17 | -25,719 | -63.0% |
| 2Q17 | -20,253 | -72.1% |
| 1Q17 | 37,402 | -130.8% |
| 4Q16 | 117,769 | +214.3% |
| 3Q16 | -69,478 | - |
| 2Q16 | -72,677 | - |
| 1Q16 | -121,421 | - |
| 4Q15 | 37,465 | - |