| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 4.4 | +1.6% |
| 2Q25 | 4.0 | -7.3% |
| 1Q25 | 3.0 | -6.7% |
| 3Q24 | 4.3 | +27.9% |
| 2Q24 | 4.4 | +24.2% |
| 1Q24 | 3.3 | +3.2% |
| 3Q23 | 3.4 | -8.0% |
| 2Q23 | 3.5 | -41.2% |
| 1Q23 | 3.2 | -14.0% |
| 3Q22 | 3.7 | +5.9% |
| 2Q22 | 6.0 | +133.0% |
| 1Q22 | 3.7 | +181.0% |
| 3Q21 | 3.5 | +54.1% |
| 2Q21 | 2.6 | -262.6% |
| 1Q21 | 1.3 | +26.0% |
| 3Q20 | 2.3 | -589.7% |
| 2Q20 | -1.6 | -197.0% |
| 1Q20 | 1.0 | -52.9% |
| 3Q19 | -0.5 | -122.0% |
| 2Q19 | 1.6 | -53.5% |
| 1Q19 | 2.2 | -9.0% |
| 3Q18 | 2.1 | -8.8% |
| 2Q18 | 3.5 | +1319.7% |
| 1Q18 | 2.4 | +21.7% |
| 3Q17 | 2.3 | +22.6% |
| 2Q17 | 0.2 | -89.0% |
| 1Q17 | 2.0 | -6.6% |
| 3Q16 | 1.9 | -22.9% |
| 2Q16 | 2.2 | -6.1% |
| 1Q16 | 2.1 | -25.5% |
| 3Q15 | 2.4 | +13.4% |
| 2Q15 | 2.4 | +17.8% |
| 1Q15 | 2.9 | +178.1% |
| 3Q14 | 2.1 | +186.0% |
| 2Q14 | 2.0 | -30.3% |
| 1Q14 | 1.0 | -58.7% |
| 3Q13 | 0.7 | -51.8% |
| 2Q13 | 2.9 | +59.4% |
| 1Q13 | 2.5 | +26.3% |
| 3Q12 | 1.6 | -31.7% |
| 2Q12 | 1.8 | -13.2% |
| 1Q12 | 2.0 | -0.1% |
| 4Q11 | 2.2 | - |
| 3Q11 | 2.3 | - |
| 2Q11 | 2.1 | - |
| 1Q11 | 2.0 | - |