| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.6 | -21.1% |
| 2Q26 | 10.4 | +111.4% |
| 1Q26 | 15.4 | -16.5% |
| 4Q25 | 10.8 | +133.5% |
| 3Q25 | 16.0 | +260.6% |
| 2Q25 | 4.9 | -63.8% |
| 1Q25 | 18.4 | +383.3% |
| 4Q24 | 4.6 | -14.1% |
| 3Q24 | 4.4 | -330.2% |
| 2Q24 | 13.7 | -42.5% |
| 1Q24 | 3.8 | -65.7% |
| 4Q23 | 5.4 | -24.4% |
| 3Q23 | -1.9 | -112.5% |
| 2Q23 | 23.8 | +64.8% |
| 1Q23 | 11.1 | -17.2% |
| 4Q22 | 7.1 | -53.6% |
| 3Q22 | 15.3 | -17.5% |
| 2Q22 | 14.4 | +310.0% |
| 1Q22 | 13.4 | +46.3% |
| 4Q21 | 15.3 | -347.3% |
| 3Q21 | 18.6 | -11.0% |
| 2Q21 | 3.5 | -76.2% |
| 1Q21 | 9.2 | -28.4% |
| 4Q20 | -6.2 | -142.3% |
| 3Q20 | 20.9 | +329.8% |
| 2Q20 | 14.8 | +33.0% |
| 1Q20 | 12.8 | -36.8% |
| 4Q19 | 14.7 | +66.3% |
| 3Q19 | 4.9 | -80.4% |
| 2Q19 | 11.1 | -5.6% |
| 1Q19 | 20.3 | -5.9% |
| 4Q18 | 8.8 | -18.8% |
| 3Q18 | 24.9 | +4.2% |
| 2Q18 | 11.7 | +5.6% |
| 1Q18 | 21.5 | -8.6% |
| 4Q17 | 10.9 | -50.5% |
| 3Q17 | 23.8 | -17.2% |
| 2Q17 | 11.1 | - |
| 1Q17 | 23.6 | - |
| 4Q16 | 21.9 | - |
| 3Q16 | 28.8 | - |