| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | -10.9 | -153.3% |
| 2Q25 | 8.8 | +245.3% |
| 1Q25 | 11.4 | -4.0% |
| 4Q24 | 9.5 | -13.5% |
| 3Q24 | 20.5 | +48.1% |
| 2Q24 | 2.5 | -69.6% |
| 1Q24 | 11.8 | +38.5% |
| 4Q23 | 11.0 | -18.4% |
| 3Q23 | 13.8 | +34.7% |
| 2Q23 | 8.3 | -28.0% |
| 1Q23 | 8.6 | +13.3% |
| 4Q22 | 13.5 | +5.0% |
| 3Q22 | 10.3 | +20.2% |
| 2Q22 | 11.6 | +448.6% |
| 1Q22 | 7.6 | -7.1% |
| 4Q21 | 12.9 | +2937.1% |
| 3Q21 | 8.6 | -31.1% |
| 2Q21 | 2.1 | -61.7% |
| 1Q21 | 8.1 | +68.3% |
| 4Q20 | 0.4 | -95.1% |
| 3Q20 | 12.4 | +26.1% |
| 2Q20 | 5.5 | +15.7% |
| 1Q20 | 4.8 | -2.7% |
| 4Q19 | 8.7 | +42.2% |
| 3Q19 | 9.8 | -48.7% |
| 2Q19 | 4.8 | -68.0% |
| 1Q19 | 5.0 | -68.4% |
| 4Q18 | 6.1 | -89.5% |
| 3Q18 | 19.2 | +45.8% |
| 2Q18 | 14.9 | +619.0% |
| 1Q18 | 15.7 | +86.8% |
| 4Q17 | 58.2 | +250.6% |
| 3Q17 | 13.2 | +53.4% |
| 2Q17 | 2.1 | -82.6% |
| 1Q17 | 8.4 | -41.2% |
| 4Q16 | 16.6 | +21.5% |
| 3Q16 | 8.6 | -3.4% |
| 2Q16 | 11.9 | +56.6% |
| 1Q16 | 14.3 | +43.8% |
| 4Q15 | 13.7 | -9.8% |
| 3Q15 | 8.9 | -41.9% |
| 2Q15 | 7.6 | -64.8% |
| 1Q15 | 9.9 | -4.6% |
| 4Q14 | 15.1 | -9.9% |
| 3Q14 | 15.3 | +28.5% |
| 2Q14 | 21.6 | +24.6% |
| 1Q14 | 10.4 | -32.5% |
| 4Q13 | 16.8 | -7.8% |
| 3Q13 | 11.9 | -19.9% |
| 2Q13 | 17.3 | -8.1% |
| 1Q13 | 15.4 | +2.0% |
| 4Q12 | 18.2 | - |
| 3Q12 | 14.9 | - |
| 2Q12 | 18.8 | - |
| 1Q12 | 15.1 | - |