| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 0.6 | -86.9% |
| 1Q26 | 2.2 | -79.5% |
| 3Q25 | 8.2 | -30.9% |
| 2Q25 | 4.8 | -220.5% |
| 1Q25 | 10.5 | +185.0% |
| 3Q24 | 11.8 | +23.1% |
| 2Q24 | -3.9 | -1567.2% |
| 1Q24 | 3.7 | +794.4% |
| 3Q23 | 9.6 | -5.8% |
| 2Q23 | 0.3 | -93.9% |
| 1Q23 | 0.4 | -17.0% |
| 4Q22 | 2.6 | - |
| 3Q22 | 10.2 | +67.2% |
| 2Q22 | 4.4 | -33.9% |
| 1Q22 | 0.5 | -125.1% |
| 3Q21 | 6.1 | -10.8% |
| 2Q21 | 6.7 | - |
| 1Q21 | -2.0 | -221.0% |
| 4Q20 | 5.4 | -47.5% |
| 3Q20 | 6.8 | -19.5% |
| 1Q20 | 1.6 | -598.7% |
| 4Q19 | 10.2 | +4.5% |
| 3Q19 | 8.5 | +164.6% |
| 2Q19 | 6.3 | -1410.8% |
| 1Q19 | -0.3 | -95.7% |
| 4Q18 | 9.8 | +345.7% |
| 3Q18 | 3.2 | -303.9% |
| 2Q18 | -0.5 | -87.5% |
| 1Q18 | -7.6 | +18.2% |
| 4Q17 | 2.2 | -57.9% |
| 3Q17 | -1.6 | -144.6% |
| 2Q17 | -3.8 | +43.6% |
| 1Q17 | -6.5 | -1138.2% |
| 4Q16 | 5.2 | -30.3% |
| 3Q16 | 3.5 | -38.6% |
| 2Q16 | -2.7 | +52.1% |
| 1Q16 | 0.6 | -112.1% |
| 4Q15 | 7.5 | +13.5% |
| 3Q15 | 5.7 | -57.0% |
| 2Q15 | -1.8 | -118.3% |
| 1Q15 | -5.2 | +118.4% |
| 4Q14 | 6.6 | -43.9% |
| 3Q14 | 13.4 | +204.4% |
| 2Q14 | 9.6 | +12.8% |
| 1Q14 | -2.4 | -133.1% |
| 4Q13 | 11.7 | +27.8% |
| 3Q13 | 4.4 | -4.9% |
| 2Q13 | 8.5 | +14.7% |
| 1Q13 | 7.1 | - |
| 4Q12 | 9.2 | - |
| 3Q12 | 4.6 | - |
| 2Q12 | 7.4 | - |