| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -0.8 | -115.5% |
| 3Q24 | 6.4 | -43.8% |
| 2Q24 | 5.6 | -49.0% |
| 1Q24 | 5.4 | -464.9% |
| 3Q23 | 11.4 | +59.9% |
| 2Q23 | 10.9 | +14.5% |
| 1Q23 | -1.5 | -118.2% |
| 3Q22 | 7.1 | -50.1% |
| 2Q22 | 9.5 | -42.0% |
| 1Q22 | 8.2 | -54.9% |
| 3Q21 | 14.3 | +279.4% |
| 2Q21 | 16.4 | +49.8% |
| 1Q21 | 18.2 | +116.7% |
| 3Q20 | 3.8 | -70.8% |
| 2Q20 | 10.9 | -15.7% |
| 1Q20 | 8.4 | -39.2% |
| 3Q19 | 12.9 | +2.7% |
| 2Q19 | 13.0 | +8.4% |
| 1Q19 | 13.8 | -4.1% |
| 3Q18 | 12.6 | -36.3% |
| 2Q18 | 12.0 | -23.7% |
| 1Q18 | 14.4 | -26.5% |
| 3Q17 | 19.8 | +36.8% |
| 2Q17 | 15.7 | +33.2% |
| 1Q17 | 19.6 | +36.4% |
| 3Q16 | 14.5 | +5.2% |
| 2Q16 | 11.8 | +0.6% |
| 1Q16 | 14.4 | +19.1% |
| 3Q15 | 13.7 | -21.4% |
| 2Q15 | 11.7 | +8.9% |
| 1Q15 | 12.0 | -13.8% |
| 3Q14 | 17.5 | +26.4% |
| 2Q14 | 10.7 | +80.9% |
| 1Q14 | 14.0 | +78.8% |
| 3Q13 | 13.9 | +67.2% |
| 2Q13 | 5.9 | -21.4% |
| 1Q13 | 7.8 | -306.2% |
| 3Q11 | 8.3 | -27.8% |
| 2Q12 | 7.6 | -30.2% |
| 1Q12 | -3.8 | - |
| 3Q11 | 11.5 | - |
| 2Q11 | 10.8 | - |