| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -17.9 | -22.4% |
| 4Q25 | -49.2 | -34.6% |
| 3Q25 | 17.4 | +14.6% |
| 2Q25 | 21.2 | +47.0% |
| 1Q25 | -23.0 | -17.3% |
| 4Q24 | -75.3 | -49.7% |
| 3Q24 | 15.2 | +227.5% |
| 2Q24 | 14.4 | +47.3% |
| 1Q24 | -27.8 | +55.4% |
| 4Q23 | -149.7 | +172.1% |
| 3Q23 | 4.6 | -109.6% |
| 2Q23 | 9.8 | -53.8% |
| 1Q23 | -17.9 | +56.7% |
| 4Q22 | -55.0 | +543.2% |
| 3Q22 | -48.6 | -358.4% |
| 2Q22 | 21.2 | -4.3% |
| 1Q22 | -11.4 | -358.5% |
| 4Q21 | -8.6 | -1412.8% |
| 3Q21 | 18.8 | +5.6% |
| 2Q21 | 22.1 | -8.4% |
| 1Q21 | 4.4 | -117.0% |
| 4Q20 | 0.7 | -104.4% |
| 3Q20 | 17.8 | -12.1% |
| 2Q20 | 24.1 | -45.1% |
| 1Q20 | -26.0 | -26.8% |
| 4Q19 | -14.7 | -61.4% |
| 3Q19 | 20.3 | +21.4% |
| 2Q19 | 44.0 | +120.7% |
| 1Q19 | -35.5 | - |
| 4Q18 | -38.2 | +98.1% |
| 3Q18 | 16.7 | -22.0% |
| 2Q18 | 19.9 | -6.4% |
| 4Q17 | -19.3 | +149.6% |
| 3Q17 | 21.4 | +8.4% |
| 2Q17 | 21.3 | -24.3% |
| 1Q17 | -40.4 | -20.8% |
| 4Q16 | -7.7 | -1.4% |
| 3Q16 | 19.8 | +18.1% |
| 2Q16 | 28.1 | +59.5% |
| 1Q16 | -51.0 | -4.7% |
| 4Q15 | -7.8 | +59.8% |
| 3Q15 | 16.7 | -0.6% |
| 2Q15 | 17.6 | -2.0% |
| 1Q15 | -53.5 | +1.6% |
| 4Q14 | -4.9 | -26.3% |
| 3Q14 | 16.8 | -17.1% |
| 2Q14 | 18.0 | +18.1% |
| 1Q14 | -52.6 | +3.1% |
| 4Q13 | -6.7 | -50.9% |
| 3Q13 | 20.3 | +42.6% |
| 2Q13 | 15.2 | -10.8% |
| 1Q13 | -51.1 | -6.6% |
| 4Q12 | -13.6 | -48.7% |
| 3Q12 | 14.3 | -14.8% |
| 2Q12 | 17.1 | -16.8% |
| 1Q12 | -54.7 | +21.0% |
| 4Q11 | -26.4 | +134.0% |
| 3Q11 | 16.7 | -25.6% |
| 2Q11 | 20.5 | - |
| 1Q11 | -45.2 | - |
| 4Q10 | -11.3 | - |
| 3Q10 | 22.5 | - |