| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 7.5 | -30.7% |
| 3Q24 | 7.6 | -28.9% |
| 2Q24 | 9.6 | -27.1% |
| 1Q24 | 10.9 | -15.2% |
| 3Q23 | 10.7 | -13.2% |
| 2Q23 | 13.2 | -19.2% |
| 1Q23 | 12.8 | -17.5% |
| 3Q22 | 12.3 | -10.9% |
| 2Q22 | 16.3 | +25.4% |
| 1Q22 | 15.5 | +22.9% |
| 3Q21 | 13.8 | +127.3% |
| 2Q21 | 13.0 | +157.2% |
| 1Q21 | 12.6 | +291.6% |
| 3Q20 | 6.1 | -25.1% |
| 2Q20 | 5.1 | -40.7% |
| 1Q20 | 3.2 | -62.6% |
| 3Q19 | 8.1 | +24.1% |
| 2Q19 | 8.5 | -16.9% |
| 1Q19 | 8.6 | +5.8% |
| 3Q18 | 6.6 | +12.9% |
| 2Q18 | 10.3 | +66.6% |
| 1Q18 | 8.2 | +17.3% |
| 3Q17 | 5.8 | +79.9% |
| 2Q17 | 6.2 | -10.5% |
| 1Q17 | 7.0 | +37.9% |
| 3Q16 | 3.2 | -5.1% |
| 2Q16 | 6.9 | +22.7% |
| 1Q16 | 5.0 | -12.3% |
| 3Q15 | 3.4 | -29.5% |
| 2Q15 | 5.6 | -4.8% |
| 1Q15 | 5.8 | +9.7% |
| 3Q14 | 4.8 | -17.5% |
| 2Q14 | 5.9 | +17.5% |
| 1Q14 | 5.3 | -11.2% |
| 3Q13 | 5.8 | -16.5% |
| 2Q13 | 5.0 | -33.9% |
| 1Q13 | 5.9 | -23.4% |
| 3Q12 | 7.0 | +26.2% |
| 2Q12 | 7.6 | +0.9% |
| 1Q12 | 7.7 | - |
| 3Q11 | 5.5 | - |
| 2Q11 | 7.5 | - |