| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 16.1 | -206.9% |
| 3Q25 | 4.5 | -68.6% |
| 2Q25 | 10.1 | -32.1% |
| 1Q25 | 12.4 | -12.7% |
| 4Q24 | -15.0 | -277.3% |
| 3Q24 | 14.4 | +2.8% |
| 2Q24 | 14.8 | -21.2% |
| 1Q24 | 14.3 | +266.9% |
| 4Q23 | 8.5 | -56.8% |
| 3Q23 | 14.0 | -52.8% |
| 2Q23 | 18.8 | +132.1% |
| 1Q23 | 3.9 | -89.3% |
| 4Q22 | 19.6 | -31.7% |
| 3Q22 | 29.7 | +15.5% |
| 2Q22 | 8.1 | -2.6% |
| 1Q22 | 36.4 | +22.5% |
| 4Q21 | 28.7 | -363.8% |
| 3Q21 | 25.7 | +32.7% |
| 2Q21 | 8.3 | -225.3% |
| 1Q21 | 29.7 | -17.3% |
| 4Q20 | -10.9 | -130.8% |
| 3Q20 | 19.4 | -17.9% |
| 2Q20 | -6.6 | -168.0% |
| 1Q20 | 35.9 | +10.6% |
| 4Q19 | 35.3 | -223.6% |
| 3Q19 | 23.6 | -29.6% |
| 2Q19 | 9.8 | -59.8% |
| 1Q19 | 32.5 | -7.8% |
| 4Q18 | -28.6 | -285.4% |
| 3Q18 | 33.5 | +11.9% |
| 2Q18 | 24.3 | -28.3% |
| 1Q18 | 35.3 | +10.5% |
| 4Q17 | 15.4 | -47.6% |
| 3Q17 | 29.9 | -4.4% |
| 2Q17 | 33.9 | +4.3% |
| 1Q17 | 31.9 | +7.0% |
| 4Q16 | 29.4 | -2.2% |
| 3Q16 | 31.3 | +13.0% |
| 2Q16 | 32.5 | +6.0% |
| 1Q16 | 29.8 | +7.6% |
| 4Q15 | 30.1 | -258.1% |
| 3Q15 | 27.7 | +102.4% |
| 2Q15 | 30.6 | +5.4% |
| 1Q15 | 27.7 | -1.7% |
| 4Q14 | -19.0 | -167.6% |
| 3Q14 | 13.7 | -50.4% |
| 2Q14 | 29.1 | -0.2% |
| 1Q14 | 28.2 | -1.5% |
| 4Q13 | 28.2 | - |
| 3Q13 | 27.6 | - |
| 2Q13 | 29.2 | - |
| 1Q13 | 28.6 | - |