| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | -10.1 | -80.7% |
| 1Q26 | -1.6 | -52.8% |
| 4Q25 | -46.9 | -704.1% |
| 3Q25 | -38.4 | -1393.2% |
| 2Q25 | -52.5 | -1090.3% |
| 1Q25 | -3.4 | -211.4% |
| 4Q24 | 7.8 | -16.6% |
| 3Q24 | 3.0 | -21.1% |
| 2Q24 | 5.3 | -54.4% |
| 1Q24 | 3.1 | -75.2% |
| 4Q23 | 9.3 | -27.3% |
| 3Q23 | 3.8 | -55.4% |
| 2Q23 | 11.6 | +17.2% |
| 1Q23 | 12.3 | +24.6% |
| 4Q22 | 12.8 | +42.8% |
| 3Q22 | 8.4 | +655.0% |
| 2Q22 | 9.9 | +1103.0% |
| 1Q22 | 9.9 | +243.5% |
| 4Q21 | 9.0 | +128.0% |
| 3Q21 | 1.1 | -36.7% |
| 2Q21 | 0.8 | -91.4% |
| 1Q21 | 2.9 | -34.6% |
| 4Q20 | 3.9 | -46.6% |
| 3Q20 | 1.8 | -67.1% |
| 2Q20 | 9.6 | +15.2% |
| 1Q20 | 4.4 | -14.9% |
| 4Q19 | 7.4 | +51.6% |
| 3Q19 | 5.4 | +99.1% |
| 2Q19 | 8.3 | +26.7% |
| 1Q19 | 5.2 | +45.1% |
| 4Q18 | 4.9 | -13.4% |
| 3Q18 | 2.7 | -31.2% |
| 2Q18 | 6.6 | +0.6% |
| 1Q18 | 3.6 | -49.8% |
| 4Q17 | 5.6 | -45.7% |
| 3Q17 | 3.9 | -46.7% |
| 2Q17 | 6.5 | -33.6% |
| 1Q17 | 7.1 | -16.7% |
| 4Q16 | 10.3 | +5.6% |
| 3Q16 | 7.3 | +2.6% |
| 2Q16 | 9.8 | +1.6% |
| 1Q16 | 8.5 | +14.3% |
| 4Q15 | 9.8 | +13.7% |
| 3Q15 | 7.2 | +93.6% |
| 2Q15 | 9.7 | +8.6% |
| 1Q15 | 7.5 | +45.4% |
| 4Q14 | 8.6 | +12.6% |
| 3Q14 | 3.7 | -37.0% |
| 2Q14 | 8.9 | +11.1% |
| 1Q14 | 5.1 | -28.0% |
| 4Q13 | 7.6 | -24.6% |
| 3Q13 | 5.9 | -0.2% |
| 2Q13 | 8.0 | -73.2% |
| 1Q13 | 7.1 | +42.7% |
| 4Q12 | 10.1 | +21.7% |
| 3Q12 | 5.9 | +166.4% |
| 2Q12 | 29.9 | +26.7% |
| 1Q12 | 5.0 | +50.1% |
| 4Q11 | 8.3 | - |
| 3Q11 | 2.2 | - |
| 2Q11 | 23.6 | - |
| 1Q11 | 3.3 | - |