| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.4 | +18856.9% |
| 3Q25 | 8.4 | -7.0% |
| 2Q25 | 7.4 | +17.6% |
| 1Q25 | 4.6 | +13.6% |
| 4Q24 | 0.0 | -99.2% |
| 3Q24 | 9.0 | +6.2% |
| 2Q24 | 6.3 | -10.4% |
| 1Q24 | 4.0 | -22.6% |
| 4Q23 | 2.4 | -34.4% |
| 3Q23 | 8.5 | +3.2% |
| 2Q23 | 7.0 | -10.2% |
| 1Q23 | 5.2 | -38.9% |
| 4Q22 | 3.7 | -54.2% |
| 3Q22 | 8.3 | -21.0% |
| 2Q22 | 7.8 | -28.5% |
| 1Q22 | 8.5 | -20.6% |
| 4Q21 | 8.0 | -26.1% |
| 3Q21 | 10.4 | -25.3% |
| 2Q21 | 10.9 | +70.4% |
| 1Q21 | 10.8 | +111.6% |
| 4Q20 | 10.8 | +54.9% |
| 3Q20 | 14.0 | +43.2% |
| 2Q20 | 6.4 | -28.8% |
| 1Q20 | 5.1 | -17.6% |
| 4Q19 | 7.0 | +5.6% |
| 3Q19 | 9.8 | +10.1% |
| 2Q19 | 9.0 | +14.1% |
| 1Q19 | 6.2 | +38.8% |
| 4Q18 | 6.6 | +11.5% |
| 3Q18 | 8.9 | -6.6% |
| 2Q18 | 7.9 | -17.0% |
| 1Q18 | 4.4 | -51.5% |
| 4Q17 | 5.9 | +0.7% |
| 3Q17 | 9.5 | -14.3% |
| 2Q17 | 9.5 | -13.5% |
| 1Q17 | 9.2 | +9.2% |
| 4Q16 | 5.9 | +34.2% |
| 3Q16 | 11.1 | +2.7% |
| 2Q16 | 11.0 | +38.3% |
| 1Q16 | 8.4 | +30.4% |
| 4Q15 | 4.4 | -45.8% |
| 3Q15 | 10.8 | +2.8% |
| 2Q15 | 7.9 | +23.8% |
| 1Q15 | 6.4 | -23.9% |
| 4Q14 | 8.1 | +14.4% |
| 3Q14 | 10.5 | -0.1% |
| 2Q14 | 6.4 | -34.7% |
| 1Q14 | 8.5 | +27.8% |
| 4Q13 | 7.1 | +21.4% |
| 3Q13 | 10.5 | +11.5% |
| 2Q13 | 9.8 | +20.9% |
| 1Q13 | 6.6 | +56.5% |
| 4Q12 | 5.8 | +20.7% |
| 3Q12 | 9.4 | -0.2% |
| 2Q12 | 8.1 | -11.7% |
| 1Q12 | 4.2 | - |
| 4Q11 | 4.8 | - |
| 3Q11 | 9.4 | - |
| 2Q11 | 9.2 | - |