| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 9.2 | +14.9% |
| 1Q25 | 6.0 | -41.2% |
| 3Q24 | 5.1 | -38.1% |
| 2Q24 | 8.0 | +6.5% |
| 1Q24 | 10.2 | +82.7% |
| 3Q23 | 8.2 | +2372.2% |
| 2Q23 | 7.5 | +168.5% |
| 1Q23 | 5.6 | -19.1% |
| 4Q22 | 3.6 | -42.2% |
| 3Q22 | 0.3 | -95.4% |
| 2Q22 | 2.8 | -70.1% |
| 1Q22 | 6.9 | -13.3% |
| 4Q21 | 6.3 | -12.5% |
| 3Q21 | 7.3 | -4531.2% |
| 2Q21 | 9.3 | +1.4% |
| 1Q21 | 7.9 | +86.5% |
| 4Q20 | 7.2 | +4.6% |
| 3Q20 | -0.2 | -83.4% |
| 2Q20 | 9.2 | +27.4% |
| 1Q20 | 4.3 | -52.2% |
| 4Q19 | 6.9 | +270.5% |
| 3Q19 | -1.0 | -129.5% |
| 2Q19 | 7.2 | +68.5% |
| 1Q19 | 8.9 | +7.0% |
| 4Q18 | 1.9 | -80.4% |
| 3Q18 | 3.3 | -149.2% |
| 2Q18 | 4.3 | -61.7% |
| 1Q18 | 8.3 | -39.9% |
| 4Q17 | 9.4 | +202.4% |
| 3Q17 | -6.8 | -156.3% |
| 2Q17 | 11.2 | -14.8% |
| 1Q17 | 13.9 | -11.8% |
| 4Q16 | 3.1 | -27.8% |
| 3Q16 | 12.0 | -1046.2% |
| 2Q16 | 13.1 | +765.7% |
| 1Q16 | 15.7 | +390.9% |
| 4Q15 | 4.3 | +25.6% |
| 3Q15 | -1.3 | -115.3% |
| 2Q15 | 1.5 | -79.6% |
| 1Q15 | 3.2 | -66.7% |
| 4Q14 | 3.4 | - |
| 3Q14 | 8.3 | -3.2% |
| 2Q14 | 7.4 | -21.1% |
| 1Q14 | 9.6 | +0.1% |
| 3Q13 | 8.6 | -11.7% |
| 2Q13 | 9.4 | -24.2% |
| 1Q13 | 9.6 | -20.3% |
| 2Q12 | 9.7 | +73.9% |
| 2Q12 | 12.4 | +94.4% |
| 1Q12 | 12.0 | +14.3% |
| 4Q11 | 12.0 | - |
| 3Q11 | 5.6 | -47.9% |
| 2Q11 | 6.4 | - |
| 1Q11 | 10.5 | - |
| 3Q10 | 10.7 | - |