| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 18.2 | +33.5% |
| 3Q25 | 13.8 | -18.6% |
| 2Q25 | 17.0 | +24.4% |
| 1Q25 | 12.8 | +18.0% |
| 4Q24 | 13.6 | -3.7% |
| 3Q24 | 17.0 | +21.7% |
| 2Q24 | 13.7 | +23.3% |
| 1Q24 | 10.9 | -30.2% |
| 4Q23 | 14.1 | -3.2% |
| 3Q23 | 13.9 | +22.3% |
| 2Q23 | 11.1 | -5.1% |
| 1Q23 | 15.6 | -10.8% |
| 4Q22 | 14.6 | +31.2% |
| 3Q22 | 11.4 | -115.5% |
| 2Q22 | 11.7 | -2616.6% |
| 1Q22 | 17.4 | +51.4% |
| 4Q21 | 11.1 | -29.3% |
| 3Q21 | -73.4 | -686.6% |
| 2Q21 | -0.5 | -106.6% |
| 1Q21 | 11.5 | +98.2% |
| 4Q20 | 15.7 | +41.0% |
| 3Q20 | 12.5 | +101.0% |
| 2Q20 | 7.0 | -47.0% |
| 1Q20 | 5.8 | -52.1% |
| 4Q19 | 11.2 | -20.6% |
| 3Q19 | 6.2 | -48.5% |
| 2Q19 | 13.2 | +34.8% |
| 1Q19 | 12.1 | -9.9% |
| 4Q18 | 14.1 | +10648.5% |
| 3Q18 | 12.1 | -8.1% |
| 2Q18 | 9.8 | -25.6% |
| 1Q18 | 13.5 | +10.4% |
| 4Q17 | 0.1 | -98.8% |
| 3Q17 | 13.1 | +11.7% |
| 2Q17 | 13.2 | -41.4% |
| 1Q17 | 12.2 | -1.3% |
| 4Q16 | 11.2 | -1637.8% |
| 3Q16 | 11.8 | -254.1% |
| 2Q16 | 22.5 | +107.1% |
| 1Q16 | 12.4 | - |
| 4Q15 | -0.7 | -108.3% |
| 3Q15 | -7.6 | -164.0% |
| 2Q15 | 10.9 | +15.9% |
| 4Q14 | 8.7 | +116.3% |
| 3Q14 | 11.9 | +83.2% |
| 2Q14 | 9.4 | - |
| 1Q14 | 9.0 | +385.8% |
| 4Q13 | 4.0 | -56.2% |
| 3Q13 | 6.5 | +20.8% |
| 1Q13 | 1.8 | +18.0% |
| 4Q12 | 9.2 | +83.8% |
| 3Q12 | 5.4 | +5.1% |
| 2Q12 | 2.9 | -14.7% |
| 1Q12 | 1.6 | - |
| 4Q11 | 5.0 | - |
| 3Q11 | 5.1 | - |
| 2Q11 | 3.4 | - |