| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 25.8 | +2360.2% |
| 3Q25 | 1.9 | -122.9% |
| 2Q25 | 1.8 | +68.6% |
| 1Q25 | 1.7 | -62.3% |
| 4Q24 | 1.0 | -102.5% |
| 3Q24 | -8.5 | -450.3% |
| 2Q24 | 1.1 | -11.3% |
| 1Q24 | 4.6 | +139.5% |
| 4Q23 | -41.8 | +1391.6% |
| 3Q23 | 2.4 | -359.7% |
| 2Q23 | 1.2 | -75.8% |
| 1Q23 | 1.9 | -76.9% |
| 4Q22 | -2.8 | -223.9% |
| 3Q22 | -0.9 | -118.8% |
| 2Q22 | 4.9 | +178.9% |
| 1Q22 | 8.3 | +7.1% |
| 4Q21 | 2.3 | +82.9% |
| 3Q21 | 5.0 | -33.5% |
| 2Q21 | 1.8 | -74.2% |
| 1Q21 | 7.7 | +13.5% |
| 4Q20 | 1.2 | +10.0% |
| 3Q20 | 7.5 | +159.9% |
| 2Q20 | 6.8 | +56.1% |
| 1Q20 | 6.8 | -17.6% |
| 4Q19 | 1.1 | -16.9% |
| 3Q19 | 2.9 | -35.7% |
| 2Q19 | 4.4 | -15.8% |
| 1Q19 | 8.3 | +25.1% |
| 4Q18 | 1.4 | +17.8% |
| 3Q18 | 4.5 | -123.7% |
| 2Q18 | 5.2 | +193.6% |
| 1Q18 | 6.6 | +6.3% |
| 4Q17 | 1.1 | -233.2% |
| 3Q17 | -18.9 | -918.1% |
| 2Q17 | 1.8 | -54.7% |
| 1Q17 | 6.2 | +236.1% |
| 4Q16 | -0.9 | +23.6% |
| 3Q16 | 2.3 | -70.6% |
| 2Q16 | 3.9 | +13.2% |
| 1Q16 | 1.9 | -92.1% |
| 4Q15 | -0.7 | -72.5% |
| 3Q15 | 7.8 | -189.7% |
| 2Q15 | 3.4 | -208.0% |
| 1Q15 | 23.3 | +772.7% |
| 4Q14 | -2.5 | +160.3% |
| 3Q14 | -8.7 | +480.5% |
| 2Q14 | -3.2 | -112.6% |
| 1Q14 | 2.7 | +213.0% |
| 4Q13 | -1.0 | -75.3% |
| 3Q13 | -1.5 | -133.0% |
| 2Q13 | 25.3 | +265.4% |
| 1Q13 | 0.9 | -88.3% |
| 4Q12 | -3.9 | -419.8% |
| 3Q12 | 4.6 | -57.3% |
| 2Q12 | 6.9 | -25.8% |
| 1Q12 | 7.3 | +12.8% |
| 4Q11 | 1.2 | -1.6% |
| 3Q11 | 10.7 | +66.5% |
| 2Q11 | 9.3 | +37.3% |
| 1Q11 | 6.4 | - |
| 4Q10 | 1.3 | - |
| 3Q10 | 6.4 | - |
| 2Q10 | 6.8 | - |