| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.0 | -67.3% |
| 3Q25 | 8.5 | -1.0% |
| 2Q25 | 7.0 | -13.9% |
| 1Q25 | 7.1 | -44.3% |
| 4Q24 | 3.1 | -127.2% |
| 3Q24 | 8.6 | +74.2% |
| 2Q24 | 8.1 | -30.8% |
| 1Q24 | 12.7 | +76.5% |
| 4Q23 | -11.4 | -182.8% |
| 3Q23 | 4.9 | -51.4% |
| 2Q23 | 11.7 | -25.0% |
| 1Q23 | 7.2 | -43.2% |
| 4Q22 | 13.7 | -6.6% |
| 3Q22 | 10.1 | -43.9% |
| 2Q22 | 15.6 | -0.6% |
| 1Q22 | 12.6 | +7.6% |
| 4Q21 | 14.7 | -12.5% |
| 3Q21 | 18.0 | -25.5% |
| 2Q21 | 15.7 | +126.5% |
| 1Q21 | 11.7 | -363.0% |
| 4Q20 | 16.8 | +322.5% |
| 3Q20 | 24.2 | +183.9% |
| 2Q20 | 6.9 | -54.1% |
| 1Q20 | -4.5 | -128.8% |
| 4Q19 | 4.0 | -119.4% |
| 3Q19 | 8.5 | -33.2% |
| 2Q19 | 15.1 | -9.6% |
| 1Q19 | 15.5 | +43.9% |
| 4Q18 | -20.5 | +19.3% |
| 3Q18 | 12.7 | -1.3% |
| 2Q18 | 16.7 | -7.6% |
| 1Q18 | 10.8 | -29.5% |
| 4Q17 | -17.2 | +575.1% |
| 3Q17 | 12.9 | -322.1% |
| 2Q17 | 18.0 | +14.9% |
| 1Q17 | 15.3 | +82.0% |
| 4Q16 | -2.5 | -72.9% |
| 3Q16 | -5.8 | -65.2% |
| 2Q16 | 15.7 | +38.2% |
| 1Q16 | 8.4 | -33.5% |
| 4Q15 | -9.4 | -75.3% |
| 3Q15 | -16.7 | -58.7% |
| 2Q15 | 11.4 | -12.4% |
| 1Q15 | 12.6 | -4.1% |
| 4Q14 | -38.1 | -391.6% |
| 3Q14 | -40.4 | -473.2% |
| 2Q14 | 13.0 | +24.4% |
| 1Q14 | 13.2 | +28.1% |
| 4Q13 | 13.1 | -3.9% |
| 3Q13 | 10.8 | +177.5% |
| 2Q13 | 10.4 | +58.3% |
| 1Q13 | 10.3 | +144.8% |
| 4Q12 | 13.6 | - |
| 3Q12 | 3.9 | +113.9% |
| 2Q12 | 6.6 | -364.7% |
| 1Q12 | 4.2 | -26.0% |
| 3Q11 | 1.8 | -65.2% |
| 2Q11 | -2.5 | -183.2% |
| 1Q11 | 5.7 | +15.7% |
| 4Q10 | -9.8 | - |
| 3Q10 | 5.2 | - |
| 2Q10 | 3.0 | - |
| 1Q10 | 4.9 | - |