| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -0.9 | -133.3% |
| 3Q25 | 12.4 | +1621.0% |
| 2Q25 | 1.2 | -86.7% |
| 1Q25 | -1.8 | -117.8% |
| 4Q24 | 2.6 | -73.0% |
| 3Q24 | 0.7 | -92.9% |
| 2Q24 | 9.0 | -30.4% |
| 1Q24 | 10.1 | -2.6% |
| 4Q23 | 9.7 | -12.6% |
| 3Q23 | 10.2 | -26.2% |
| 2Q23 | 12.9 | -15.0% |
| 1Q23 | 10.4 | +7.7% |
| 4Q22 | 11.1 | +29.1% |
| 3Q22 | 13.8 | +59.6% |
| 2Q22 | 15.2 | +164.7% |
| 1Q22 | 9.6 | +1.1% |
| 4Q21 | 8.6 | +101.0% |
| 3Q21 | 8.7 | -24.6% |
| 2Q21 | 5.7 | +39.7% |
| 1Q21 | 9.5 | +32.2% |
| 4Q20 | 4.3 | +195.4% |
| 3Q20 | 11.5 | +21.1% |
| 2Q20 | 4.1 | - |
| 1Q20 | 7.2 | -51.9% |
| 4Q19 | 1.5 | -82.2% |
| 3Q19 | 9.5 | -28.6% |
| 1Q19 | 15.0 | - |
| 4Q18 | 8.2 | -8.9% |
| 3Q18 | 13.3 | +27.3% |
| 4Q17 | 9.0 | -0.3% |
| 3Q17 | 10.5 | +156.8% |
| 2Q17 | 7.7 | +248.1% |
| 1Q17 | 5.0 | +158.3% |
| 4Q16 | 9.0 | -23115.0% |
| 3Q16 | 4.1 | -203.1% |
| 2Q16 | 2.2 | -24.5% |
| 1Q16 | 1.9 | +31.5% |
| 4Q15 | 0.0 | -99.3% |
| 3Q15 | -3.9 | -168.2% |
| 2Q15 | 2.9 | -56.4% |
| 1Q15 | 1.5 | -60.7% |
| 4Q14 | -5.5 | -234.6% |
| 3Q14 | 5.8 | +523.8% |
| 2Q14 | 6.7 | +167.5% |
| 1Q14 | 3.7 | +8.9% |
| 4Q13 | 4.1 | +78.0% |
| 3Q13 | 0.9 | -81.1% |
| 2Q13 | 2.5 | -66.3% |
| 1Q13 | 3.4 | -23.5% |
| 4Q12 | 2.3 | -17.1% |
| 3Q12 | 4.9 | -23.9% |
| 2Q12 | 7.5 | -3.1% |
| 1Q12 | 4.5 | - |
| 4Q11 | 2.8 | - |
| 3Q11 | 6.5 | - |
| 2Q11 | 7.7 | - |