| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 21.1 | +10.8% |
| 2Q25 | 26.5 | -278.1% |
| 1Q25 | 28.6 | +32.6% |
| 3Q24 | 19.0 | -17.5% |
| 2Q24 | -14.9 | -157.1% |
| 1Q24 | 21.6 | -33.4% |
| 3Q23 | 23.1 | -37.9% |
| 2Q23 | 26.1 | -58.3% |
| 1Q23 | 32.4 | -11.8% |
| 3Q22 | 37.2 | -6.1% |
| 2Q22 | 62.6 | +69.6% |
| 1Q22 | 36.7 | +127.8% |
| 3Q21 | 39.6 | -40.3% |
| 2Q21 | 36.9 | +307.9% |
| 1Q21 | 16.1 | +86.2% |
| 3Q20 | 66.3 | +728.3% |
| 2Q20 | 9.0 | +279.6% |
| 1Q20 | 8.7 | -245.1% |
| 3Q19 | 8.0 | -86.3% |
| 2Q19 | 2.4 | -142.8% |
| 1Q19 | -6.0 | -47.7% |
| 3Q18 | 58.3 | -1095.1% |
| 2Q18 | -5.6 | +9.0% |
| 1Q18 | -11.4 | -203.9% |
| 3Q17 | -5.9 | -141.3% |
| 2Q17 | -5.1 | -140.5% |
| 1Q17 | 11.0 | -4.9% |
| 3Q16 | 14.2 | -25.5% |
| 2Q16 | 12.6 | -38.7% |
| 1Q16 | 11.5 | -34.3% |
| 3Q15 | 19.0 | -16.1% |
| 2Q15 | 20.6 | +34.3% |
| 1Q15 | 17.6 | - |
| 3Q14 | 22.7 | - |
| 2Q14 | 15.3 | - |
| 3Q12 | 15.9 | +44.3% |
| 2Q12 | 15.6 | +27.2% |
| 1Q12 | 16.3 | +42.7% |
| 3Q11 | 11.0 | - |
| 2Q11 | 12.3 | - |
| 1Q11 | 11.4 | - |