| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 12.7 | -10.3% |
| 3Q25 | 14.4 | +15.1% |
| 2Q25 | 18.4 | +5.3% |
| 1Q25 | 14.1 | -6.0% |
| 4Q24 | 14.1 | +14.0% |
| 3Q24 | 12.5 | -28.5% |
| 2Q24 | 17.5 | -0.5% |
| 1Q24 | 15.0 | +4.2% |
| 4Q23 | 12.4 | +49.7% |
| 3Q23 | 17.5 | +24.3% |
| 2Q23 | 17.6 | +4.2% |
| 1Q23 | 14.4 | -3.1% |
| 4Q22 | 8.3 | -12.9% |
| 3Q22 | 14.1 | -9.4% |
| 2Q22 | 16.9 | -12360.0% |
| 1Q22 | 14.9 | +86.4% |
| 4Q21 | 9.5 | -35.8% |
| 3Q21 | 15.5 | -19.0% |
| 2Q21 | -0.1 | -100.8% |
| 1Q21 | 8.0 | -27.6% |
| 4Q20 | 14.8 | +85.0% |
| 3Q20 | 19.2 | +38.7% |
| 2Q20 | 17.1 | +12.2% |
| 1Q20 | 11.0 | +25.0% |
| 4Q19 | 8.0 | - |
| 3Q19 | 13.8 | +10.8% |
| 2Q19 | 15.3 | +12.3% |
| 1Q19 | 8.8 | -15.5% |
| 3Q18 | 12.5 | -5.7% |
| 2Q18 | 13.6 | +9.6% |
| 1Q18 | 10.4 | -13.1% |
| 4Q17 | 8.6 | -12.6% |
| 3Q17 | 13.2 | +9.3% |
| 2Q17 | 12.4 | -2.0% |
| 1Q17 | 12.0 | +16.5% |
| 4Q16 | 9.8 | +5.4% |
| 3Q16 | 12.1 | +12.3% |
| 2Q16 | 12.6 | +10.4% |
| 1Q16 | 10.3 | +79.0% |
| 4Q15 | 9.3 | +37.5% |
| 3Q15 | 10.8 | +58.1% |
| 2Q15 | 11.5 | +36.3% |
| 1Q15 | 5.7 | +21.5% |
| 4Q14 | 6.8 | +93.6% |
| 3Q14 | 6.8 | -4.9% |
| 2Q14 | 8.4 | +37.9% |
| 1Q14 | 4.7 | +12.4% |
| 4Q13 | 3.5 | -279.0% |
| 3Q13 | 7.2 | +214.5% |
| 2Q13 | 6.1 | -743.0% |
| 1Q13 | 4.2 | +49.0% |
| 4Q12 | -2.0 | -94.0% |
| 3Q12 | 2.3 | -25.1% |
| 2Q12 | -0.9 | -133.1% |
| 1Q12 | 2.8 | -338.5% |
| 4Q11 | -32.8 | -33.3% |
| 3Q11 | 3.0 | +56.6% |
| 2Q11 | 2.9 | +267.2% |
| 1Q11 | -1.2 | -199.8% |
| 4Q10 | -49.2 | - |
| 3Q10 | 1.9 | - |
| 2Q10 | 0.8 | - |
| 1Q10 | 1.2 | - |