| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 12.7 | +80.7% |
| 3Q25 | 12.8 | -39.3% |
| 2Q25 | 11.9 | +11.2% |
| 1Q25 | 6 | -21.3% |
| 4Q24 | 7.0 | +76.8% |
| 3Q24 | 21.1 | -7.2% |
| 2Q24 | 10.7 | -28.6% |
| 1Q24 | 7.6 | -34.9% |
| 4Q23 | 4.0 | -60.7% |
| 3Q23 | 22.7 | +9.5% |
| 2Q23 | 14.9 | -23.5% |
| 1Q23 | 11.7 | +482.3% |
| 4Q22 | 10.1 | -42.0% |
| 3Q22 | 20.8 | +2194.5% |
| 2Q22 | 19.5 | -324.0% |
| 1Q22 | 2.0 | -140.8% |
| 4Q21 | 17.4 | +109.6% |
| 3Q21 | 0.9 | -293.4% |
| 2Q21 | -8.7 | -86.5% |
| 1Q21 | -4.9 | -60.8% |
| 4Q20 | 8.3 | +47.6% |
| 3Q20 | -0.5 | -105.7% |
| 2Q20 | -64.5 | -600.7% |
| 1Q20 | -12.6 | -388.4% |
| 4Q19 | 5.6 | -19.5% |
| 3Q19 | 8.2 | -26.8% |
| 2Q19 | 12.9 | +78.9% |
| 1Q19 | 4.4 | +352.6% |
| 4Q18 | 7.0 | -684.9% |
| 3Q18 | 11.2 | +3.7% |
| 2Q18 | 7.2 | -10.1% |
| 1Q18 | 1.0 | -30.9% |
| 4Q17 | -1.2 | -124.9% |
| 3Q17 | 10.8 | -7.3% |
| 2Q17 | 8.0 | -203.3% |
| 1Q17 | 1.4 | +273.8% |
| 4Q16 | 4.8 | +567.5% |
| 3Q16 | 11.6 | - |
| 2Q16 | -7.7 | - |
| 1Q16 | 0.4 | - |
| 4Q15 | 0.7 | - |