| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.2 | -95.7% |
| 3Q25 | 32.7 | +126.6% |
| 2Q25 | 15.9 | -9.2% |
| 1Q25 | 14.6 | +8.7% |
| 4Q24 | 28.6 | +89.1% |
| 3Q24 | 14.4 | -14.6% |
| 2Q24 | 17.5 | -2.5% |
| 1Q24 | 13.5 | -660.9% |
| 4Q23 | 15.1 | +15.7% |
| 3Q23 | 16.9 | +42.0% |
| 2Q23 | 17.9 | -165.3% |
| 1Q23 | -2.4 | -118.2% |
| 4Q22 | 13.1 | - |
| 3Q22 | 11.9 | -19.3% |
| 2Q22 | -27.4 | -304.1% |
| 1Q22 | 13.2 | +33.7% |
| 3Q21 | 14.7 | +18.9% |
| 2Q21 | 13.4 | +717.5% |
| 1Q21 | 9.9 | +22.1% |
| 3Q20 | 12.4 | +53.7% |
| 2Q20 | 1.6 | -90.5% |
| 1Q20 | 8.1 | -50.2% |
| 3Q19 | 8.1 | -61.6% |
| 2Q19 | 17.4 | -0.7% |
| 1Q19 | 16.2 | +5.6% |
| 4Q18 | 13.0 | +26.8% |
| 3Q18 | 21.0 | +62.6% |
| 2Q18 | 17.5 | +97.1% |
| 1Q18 | 15.4 | +116.7% |
| 4Q17 | 10.2 | +161.1% |
| 3Q17 | 12.9 | -8.2% |
| 2Q17 | 8.9 | -41.9% |
| 1Q17 | 7.1 | -57.7% |
| 2Q17 | 5.8 | -62.3% |
| 1Q17 | 12.8 | -23.6% |
| 4Q16 | 3.9 | -70.9% |
| 3Q16 | 14.1 | +1.2% |
| 2Q16 | 15.3 | -7.3% |
| 1Q16 | 16.8 | +3.2% |
| 4Q15 | 13.5 | +11.4% |
| 3Q15 | 13.9 | +2.2% |
| 2Q15 | 16.5 | -4.3% |
| 1Q15 | 16.3 | -0.5% |
| 4Q14 | 12.1 | +15.2% |
| 3Q14 | 13.6 | -8.8% |
| 2Q14 | 17.2 | -2.7% |
| 1Q14 | 16.3 | +22.2% |
| 4Q13 | 10.5 | +642.6% |
| 3Q13 | 14.9 | -12.6% |
| 2Q13 | 17.7 | -0.1% |
| 1Q13 | 13.4 | -32.2% |
| 4Q12 | 1.4 | - |
| 3Q12 | 17.1 | - |
| 2Q12 | 17.7 | - |
| 1Q12 | 19.7 | - |