| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.5 | -32.7% |
| 3Q25 | 6.9 | -5.7% |
| 2Q25 | 8.0 | -25.4% |
| 1Q25 | 8.4 | +1.7% |
| 4Q24 | 8.1 | +3.1% |
| 3Q24 | 7.3 | +35.3% |
| 2Q24 | 10.7 | +46.2% |
| 1Q24 | 8.2 | +3.0% |
| 4Q23 | 7.9 | +8.7% |
| 3Q23 | 5.4 | -11.5% |
| 2Q23 | 7.3 | +11.2% |
| 1Q23 | 8.0 | +10.8% |
| 4Q22 | 7.2 | - |
| 3Q22 | 6.1 | +3.7% |
| 2Q22 | 6.6 | +0.4% |
| 1Q22 | 7.2 | -67.0% |
| 3Q21 | 5.9 | -263.3% |
| 2Q21 | 6.6 | -37.6% |
| 1Q21 | 21.9 | -371.6% |
| 4Q20 | 9.0 | -7.3% |
| 3Q20 | -3.6 | -140.2% |
| 2Q20 | 10.5 | +17.4% |
| 1Q20 | -8.1 | -180.9% |
| 4Q19 | 9.7 | +54.9% |
| 3Q19 | 9.0 | -2.6% |
| 2Q19 | 9.0 | +73.8% |
| 1Q19 | 10.0 | +65.2% |
| 4Q18 | 6.3 | -220.8% |
| 3Q18 | 9.2 | +36.6% |
| 2Q18 | 5.1 | +16.8% |
| 1Q18 | 6.0 | +108.5% |
| 4Q17 | -5.2 | -34.5% |
| 3Q17 | 6.8 | -3950.6% |
| 2Q17 | 4.4 | -0.7% |
| 1Q17 | 2.9 | -21.0% |
| 4Q16 | -7.9 | +226.7% |
| 3Q16 | -0.2 | -106.8% |
| 2Q16 | 4.4 | -28.1% |
| 1Q16 | 3.7 | +63.0% |
| 4Q15 | -2.4 | +58.5% |
| 3Q15 | 2.6 | -26.2% |
| 2Q15 | 6.2 | +65.4% |
| 1Q15 | 2.2 | -48.4% |
| 4Q14 | -1.5 | -73.7% |
| 3Q14 | 3.5 | +11.8% |
| 2Q14 | 3.7 | +7.7% |
| 1Q14 | 4.4 | +63.2% |
| 4Q13 | -5.8 | -368.9% |
| 3Q13 | 3.1 | -52.0% |
| 2Q13 | 3.5 | -19.1% |
| 1Q13 | 2.7 | -95.3% |
| 4Q12 | 2.2 | -70.6% |
| 3Q12 | 6.5 | +114.4% |
| 2Q12 | 4.3 | - |
| 1Q12 | 57.0 | - |
| 4Q11 | 7.4 | - |
| 3Q11 | 3.1 | - |