| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 2.6 | -103.2% |
| 1Q25 | 4.6 | -156.2% |
| 3Q24 | 1.8 | -66.2% |
| 2Q24 | -81.4 | +1676.7% |
| 1Q24 | -8.3 | -59.0% |
| 3Q23 | 5.3 | +12.9% |
| 2Q23 | -4.6 | -168.7% |
| 1Q23 | -20.1 | -414.0% |
| 3Q22 | 4.7 | -49.9% |
| 2Q22 | 6.7 | -57.0% |
| 1Q22 | 6.4 | -58.8% |
| 3Q21 | 9.3 | -15.1% |
| 2Q21 | 15.5 | +3.9% |
| 1Q21 | 15.6 | +58.2% |
| 3Q20 | 11.0 | -3.6% |
| 2Q20 | 14.9 | -0.4% |
| 1Q20 | 9.9 | -62.8% |
| 3Q19 | 11.4 | -34.8% |
| 2Q19 | 15.0 | -2.5% |
| 1Q19 | 26.5 | +51.0% |
| 3Q18 | 17.5 | -8.6% |
| 2Q18 | 15.4 | -13.3% |
| 1Q18 | 17.5 | -3.7% |
| 3Q17 | 19.1 | -7.7% |
| 2Q17 | 17.7 | -8.4% |
| 1Q17 | 18.2 | -3.3% |
| 3Q16 | 20.7 | +3.3% |
| 2Q16 | 19.4 | +24.0% |
| 1Q16 | 18.8 | +8.1% |
| 3Q15 | 20.0 | +221.5% |
| 2Q15 | 15.6 | -22.8% |
| 1Q15 | 17.4 | -6.7% |
| 3Q14 | 6.2 | -69.5% |
| 2Q14 | 20.2 | +1.1% |
| 1Q14 | 18.7 | +7.0% |
| 3Q13 | 20.5 | +12.1% |
| 2Q13 | 20.0 | +4.9% |
| 1Q13 | 17.5 | +19.9% |
| 3Q12 | 18.3 | +7.0% |
| 2Q12 | 19.1 | +8.6% |
| 1Q12 | 14.6 | +51.1% |
| 3Q11 | 17.1 | +10.6% |
| 2Q11 | 17.6 | +135.4% |
| 1Q11 | 9.6 | +5762.3% |
| 3Q10 | 15.4 | - |
| 2Q10 | 7.5 | - |
| 1Q10 | 0.2 | - |