| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 2.2 | -28.4% |
| 1Q25 | 4.7 | +54.9% |
| 3Q24 | 2.8 | +27.6% |
| 2Q24 | 3.0 | -10.3% |
| 1Q24 | 3.0 | -28.9% |
| 3Q23 | 2.2 | -42.9% |
| 2Q23 | 3.4 | +85.5% |
| 1Q23 | 4.3 | +138.2% |
| 3Q22 | 3.8 | -587.3% |
| 2Q22 | 1.8 | -180.0% |
| 1Q22 | 1.8 | -66.3% |
| 3Q21 | -0.8 | -132.2% |
| 2Q21 | -2.3 | -155.6% |
| 1Q21 | 5.3 | -115.6% |
| 3Q20 | 2.5 | -60.9% |
| 2Q20 | 4.1 | -20.5% |
| 1Q20 | -34.2 | -387.7% |
| 3Q19 | 6.3 | -21.2% |
| 2Q19 | 5.1 | +395.3% |
| 1Q19 | 11.9 | +185.6% |
| 3Q18 | 8.0 | -4350.9% |
| 2Q18 | 1.0 | -68.2% |
| 1Q18 | 4.2 | -45.7% |
| 3Q17 | -0.2 | -103.2% |
| 2Q17 | 3.3 | +67.1% |
| 1Q17 | 7.6 | +41.7% |
| 3Q16 | 5.8 | +20.2% |
| 2Q16 | 2.0 | -16.8% |
| 1Q16 | 5.4 | +7.0% |
| 3Q15 | 4.8 | +55.6% |
| 2Q15 | 2.4 | -14.9% |
| 1Q15 | 5.0 | +36.2% |
| 3Q14 | 3.1 | +34.5% |
| 2Q14 | 2.8 | -10.4% |
| 1Q14 | 3.7 | -33.2% |
| 3Q13 | 2.3 | +15.6% |
| 2Q13 | 3.1 | -23.7% |
| 1Q13 | 5.5 | +98.9% |
| 3Q12 | 2.0 | -40.2% |
| 2Q12 | 4.0 | +48.1% |
| 1Q12 | 2.8 | +8.3% |
| 3Q11 | 3.3 | +166.7% |
| 2Q11 | 2.7 | +25.8% |
| 1Q11 | 2.6 | +4.4% |
| 3Q10 | 1.2 | - |
| 2Q10 | 2.2 | - |
| 1Q10 | 2.5 | - |