| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.2 | -31.9% |
| 3Q25 | 25.6 | +19.1% |
| 2Q25 | 11.2 | -18.5% |
| 4Q24 | 10.5 | +77.6% |
| 3Q24 | 21.5 | +90.5% |
| 2Q24 | 13.7 | -0.7% |
| 1Q24 | -5.4 | +134.4% |
| 4Q23 | 5.9 | -15.3% |
| 3Q23 | 11.3 | -40.7% |
| 2Q23 | 13.8 | -446.1% |
| 1Q23 | -2.3 | -75.3% |
| 4Q22 | 7.0 | -66.2% |
| 3Q22 | 19.1 | +21.4% |
| 2Q22 | -4.0 | -62.4% |
| 1Q22 | -9.2 | -84.6% |
| 4Q21 | 20.7 | -138.4% |
| 3Q21 | 15.7 | -205.4% |
| 2Q21 | -10.6 | -93.7% |
| 1Q21 | -60.2 | -10.1% |
| 4Q20 | -53.8 | -1331.7% |
| 3Q20 | -14.9 | -194.5% |
| 2Q20 | -168.4 | -2359.1% |
| 1Q20 | -67.0 | +1138.9% |
| 4Q19 | 4.4 | +99.6% |
| 3Q19 | 15.8 | -15.6% |
| 2Q19 | 7.5 | -1633.2% |
| 1Q19 | -5.4 | -19.8% |
| 4Q18 | 2.2 | -33.1% |
| 3Q18 | 18.7 | +33.4% |
| 2Q18 | -0.5 | -122.2% |
| 1Q18 | -6.7 | +12.4% |
| 4Q17 | 3.3 | -40.5% |
| 3Q17 | 14.0 | +6.5% |
| 2Q17 | 2.2 | -494.7% |
| 1Q17 | -6.0 | -33.2% |
| 4Q16 | 5.5 | -1674.9% |
| 3Q16 | 13.2 | -25.5% |
| 2Q16 | -0.6 | -101.7% |
| 1Q16 | -9.0 | -489.6% |
| 4Q15 | -0.3 | -105.4% |
| 3Q15 | 17.7 | +4.5% |
| 2Q15 | 33.6 | +370.6% |
| 1Q15 | 2.3 | -242.0% |
| 4Q14 | 6.5 | -37.9% |
| 3Q14 | 16.9 | +11.8% |
| 2Q14 | 7.1 | -1.7% |
| 1Q14 | -1.6 | -86.2% |
| 4Q13 | 10.5 | -738.2% |
| 3Q13 | 15.1 | -11.2% |
| 2Q13 | 7.3 | -44.1% |
| 1Q13 | -11.8 | -458.6% |
| 4Q12 | -1.6 | -90.8% |
| 3Q12 | 17.0 | -28.3% |
| 2Q12 | 13.0 | -32.4% |
| 1Q12 | 3.3 | -63.6% |
| 4Q11 | -17.7 | -225.5% |
| 3Q11 | 23.8 | -1.6% |
| 2Q11 | 19.2 | -8.9% |
| 1Q11 | 9.0 | - |
| 4Q10 | 14.1 | - |
| 3Q10 | 24.2 | - |
| 2Q10 | 21.0 | - |