| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.2 | -6.2% |
| 4Q24 | 8.5 | -22.5% |
| 3Q24 | 7.7 | -0.8% |
| 2Q24 | 3.8 | -54.4% |
| 1Q24 | 9.8 | -18.0% |
| 4Q23 | 10.9 | +82.2% |
| 3Q23 | 7.8 | -10.9% |
| 2Q23 | 8.3 | -43.7% |
| 1Q23 | 11.9 | -45.0% |
| 4Q22 | 6.0 | -26.9% |
| 3Q22 | 8.7 | -12.6% |
| 2Q22 | 14.7 | +15.5% |
| 1Q22 | 21.7 | -363.6% |
| 4Q21 | 8.2 | +228.8% |
| 3Q21 | 10.0 | +892.5% |
| 2Q21 | 12.7 | -377.1% |
| 1Q21 | -8.2 | -175.8% |
| 4Q20 | 2.5 | -11.0% |
| 3Q20 | 1.0 | +3.1% |
| 2Q20 | -4.6 | +463.1% |
| 1Q20 | 10.9 | +4.5% |
| 4Q19 | 2.8 | -52.7% |
| 3Q19 | 1.0 | -80.2% |
| 2Q19 | -0.8 | -70.7% |
| 1Q19 | 10.4 | -15.9% |
| 4Q18 | 5.9 | -23.1% |
| 3Q18 | 4.9 | -49.4% |
| 2Q18 | -2.8 | -157.1% |
| 1Q18 | 12.4 | -21.2% |
| 4Q17 | 7.7 | -31.1% |
| 3Q17 | 9.8 | -25.3% |
| 2Q17 | 4.9 | -9.1% |
| 1Q17 | 15.7 | -3.2% |
| 4Q16 | 11.2 | -15.9% |
| 3Q16 | 13.0 | +6.5% |
| 2Q16 | 5.3 | -24.0% |
| 1Q16 | 16.2 | -6.9% |
| 4Q15 | 13.3 | - |
| 3Q15 | 12.2 | - |
| 2Q15 | 7.0 | -22.5% |
| 1Q15 | 17.4 | -1.5% |
| 2Q14 | 9.1 | +21.9% |
| 1Q14 | 17.7 | -2.9% |
| 4Q13 | 14.2 | +8.3% |
| 3Q13 | 14.9 | +10.8% |
| 2Q13 | 7.5 | +22.7% |
| 1Q13 | 18.2 | +8.6% |
| 4Q12 | 13.1 | +17.9% |
| 3Q12 | 13.5 | +12.2% |
| 2Q12 | 6.1 | +32.0% |
| 1Q12 | 16.7 | - |
| 4Q11 | 11.1 | - |
| 3Q11 | 12.0 | - |
| 2Q11 | 4.6 | - |