| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 6.1 | +49.2% |
| 3Q24 | -10.3 | +8847.8% |
| 2Q24 | 9.4 | -13.1% |
| 1Q24 | 4.1 | -0.7% |
| 3Q23 | -0.1 | -30.2% |
| 2Q23 | 10.8 | +58.1% |
| 1Q23 | 4.1 | -35.5% |
| 3Q22 | -0.2 | -100.7% |
| 2Q22 | 6.8 | -61.2% |
| 1Q22 | 6.4 | -57.7% |
| 3Q21 | 23.6 | +85.6% |
| 2Q21 | 17.6 | +25.8% |
| 1Q21 | 15.1 | +195.1% |
| 4Q20 | 17.8 | +6.5% |
| 3Q20 | 12.7 | -13.4% |
| 2Q20 | 14.0 | -8.6% |
| 1Q20 | 5.1 | -52.9% |
| 4Q19 | 16.7 | +98.9% |
| 3Q19 | 14.7 | +15.8% |
| 2Q19 | 15.3 | +13.1% |
| 1Q19 | 10.9 | +51.5% |
| 4Q18 | 8.4 | -22.0% |
| 3Q18 | 12.7 | +972.9% |
| 2Q18 | 13.5 | +7.0% |
| 1Q18 | 7.2 | +12.6% |
| 4Q17 | 10.8 | +98.6% |
| 3Q17 | 1.2 | -89.3% |
| 2Q17 | 12.7 | +12.2% |
| 1Q17 | 6.4 | +1.2% |
| 4Q16 | 5.4 | -37.1% |
| 3Q16 | 11.1 | +32.7% |
| 2Q16 | 11.3 | +5.5% |
| 1Q16 | 6.3 | +18.6% |
| 4Q15 | 8.6 | -12.1% |
| 3Q15 | 8.3 | -9.4% |
| 2Q15 | 10.7 | +60.9% |
| 1Q15 | 5.3 | +52.4% |
| 4Q14 | 9.8 | +40.7% |
| 3Q14 | 9.2 | +11.9% |
| 2Q14 | 6.6 | +44.6% |
| 1Q14 | 3.5 | -33.0% |
| 4Q13 | 7.0 | -39.9% |
| 3Q13 | 8.2 | -36.2% |
| 2Q13 | 4.6 | -55.4% |
| 1Q13 | 5.2 | -2.5% |
| 4Q12 | 11.6 | +74.3% |
| 3Q12 | 12.9 | +224.1% |
| 2Q12 | 10.3 | - |
| 1Q12 | 5.3 | - |
| 4Q11 | 6.6 | - |
| 3Q11 | 4.0 | - |