| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | -0.5 | -166.8% |
| 2Q26 | -8.7 | -56.7% |
| 1Q26 | 7.7 | -172.1% |
| 4Q25 | 4.6 | -52.9% |
| 3Q25 | 0.7 | -114.9% |
| 2Q25 | -20.1 | -509.9% |
| 1Q25 | -10.7 | -166.8% |
| 4Q24 | 9.7 | -27.5% |
| 3Q24 | -4.9 | -20.9% |
| 2Q24 | 4.9 | -117.9% |
| 1Q24 | 16.0 | -238.6% |
| 4Q23 | 13.4 | +30.5% |
| 3Q23 | -6.1 | +56.7% |
| 2Q23 | -27.4 | -355.9% |
| 1Q23 | -11.5 | +85.8% |
| 4Q22 | 10.3 | -19.8% |
| 3Q22 | -3.9 | -59.0% |
| 2Q22 | 10.7 | -9.0% |
| 1Q22 | -6.2 | -53.3% |
| 4Q21 | 12.8 | -8.9% |
| 3Q21 | -9.6 | -185.5% |
| 2Q21 | 11.8 | +0.8% |
| 1Q21 | -13.3 | -703.3% |
| 4Q20 | 14.1 | +52.7% |
| 3Q20 | 11.2 | -41.0% |
| 2Q20 | 11.7 | -26.9% |
| 1Q20 | 2.2 | -114.0% |
| 4Q19 | 9.2 | +16.4% |
| 3Q19 | 19.0 | -9.3% |
| 2Q19 | 16.0 | -536.2% |
| 1Q19 | -15.8 | -47.7% |
| 4Q18 | 7.9 | -45.3% |
| 3Q18 | 21.0 | +123.6% |
| 2Q18 | -3.7 | -60.8% |
| 1Q18 | -30.1 | +254.4% |
| 4Q17 | 14.5 | +55.6% |
| 3Q17 | 9.4 | -299.0% |
| 2Q17 | -9.3 | - |
| 1Q17 | -8.5 | - |
| 4Q16 | 9.3 | - |
| 3Q16 | -4.7 | - |