| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 6.4 | -378.1% |
| 3Q24 | 7.3 | +22.9% |
| 2Q24 | 4.0 | +36.1% |
| 1Q24 | -2.3 | -129.4% |
| 3Q23 | 5.9 | -40.2% |
| 2Q23 | 2.9 | -74.7% |
| 1Q23 | 7.8 | +100.0% |
| 3Q22 | 9.9 | +5.4% |
| 2Q22 | 11.5 | +79.6% |
| 1Q22 | 3.9 | -210.9% |
| 3Q21 | 9.4 | -4.1% |
| 2Q21 | 6.4 | -19.5% |
| 1Q21 | -3.5 | -224.1% |
| 4Q20 | 3.2 | -77.7% |
| 3Q20 | 9.8 | -5.9% |
| 2Q20 | 7.9 | +12.3% |
| 1Q20 | 2.8 | -36.2% |
| 4Q19 | 14.4 | -9.7% |
| 3Q19 | 10.4 | -19.1% |
| 2Q19 | 7.1 | -43.7% |
| 1Q19 | 4.4 | +16.2% |
| 4Q18 | 16.0 | -1.2% |
| 3Q18 | 12.9 | -28.2% |
| 2Q18 | 12.5 | -33.1% |
| 1Q18 | 3.8 | -66.8% |
| 4Q17 | 16.2 | -17.8% |
| 3Q17 | 18.0 | -2.5% |
| 2Q17 | 18.7 | +19.0% |
| 1Q17 | 11.5 | -0.1% |
| 4Q16 | 19.6 | -0.6% |
| 3Q16 | 18.4 | -7.9% |
| 2Q16 | 15.7 | -14.9% |
| 1Q16 | 11.5 | +6.0% |
| 4Q15 | 19.7 | -131.3% |
| 3Q15 | 20.0 | +35.9% |
| 2Q15 | 18.5 | -22.8% |
| 1Q15 | 10.9 | -14.1% |
| 4Q14 | -63.0 | -533.5% |
| 3Q14 | 14.7 | +26.8% |
| 2Q14 | 24.0 | +118.9% |
| 1Q14 | 12.6 | +74.2% |
| 4Q13 | 14.5 | +18.6% |
| 3Q13 | 11.6 | +234.2% |
| 2Q13 | 10.9 | +31.3% |
| 1Q13 | 7.3 | +222.0% |
| 4Q12 | 12.3 | +12.2% |
| 3Q12 | 3.5 | -68.3% |
| 2Q12 | 8.3 | -40.6% |
| 1Q12 | 2.3 | -85.5% |
| 4Q11 | 10.9 | -43.8% |
| 3Q11 | 10.9 | -43.4% |
| 2Q11 | 14.0 | -27.4% |
| 1Q11 | 15.5 | -12.4% |
| 4Q10 | 19.5 | - |
| 3Q10 | 19.3 | - |
| 2Q10 | 19.3 | - |
| 1Q10 | 17.7 | - |