| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 2.32 | -13.4% |
| 3Q24 | 3.02 | +9.9% |
| 2Q24 | 3.06 | -23.6% |
| 1Q24 | 2.67 | -12.9% |
| 3Q23 | 2.75 | -5.4% |
| 2Q23 | 4.01 | -8.1% |
| 1Q23 | 3.07 | -19.4% |
| 3Q22 | 2.9 | -21.2% |
| 2Q22 | 4.36 | -0.5% |
| 1Q22 | 3.81 | +17.3% |
| 3Q21 | 3.68 | -15.1% |
| 2Q21 | 4.38 | -14.8% |
| 1Q21 | 3.25 | -11.3% |
| 3Q20 | 4.34 | +100.3% |
| 2Q20 | 5.14 | +69.3% |
| 1Q20 | 3.66 | +70.0% |
| 3Q19 | 2.17 | +1.0% |
| 2Q19 | 3.03 | +1.1% |
| 1Q19 | 2.15 | -15.4% |
| 3Q18 | 2.14 | +167.4% |
| 2Q18 | 3.0 | -6.5% |
| 1Q18 | 2.55 | +3.0% |
| 3Q17 | 0.8 | -64.2% |
| 2Q17 | 3.21 | -5.2% |
| 1Q17 | 2.47 | -42.8% |
| 3Q16 | 2.24 | -16.8% |
| 2Q16 | 3.39 | -5.6% |
| 1Q16 | 4.32 | +53.7% |
| 3Q15 | 2.69 | -9.3% |
| 2Q15 | 3.59 | +23.6% |
| 1Q15 | 2.81 | -16.2% |
| 3Q14 | 2.97 | +3.5% |
| 2Q14 | 2.9 | -51.2% |
| 1Q14 | 3.36 | -28.2% |
| 3Q13 | 2.87 | -29.6% |
| 2Q13 | 5.96 | +9.4% |
| 1Q13 | 4.67 | -1.8% |
| 3Q12 | 4.07 | +4.9% |
| 2Q12 | 5.45 | +12.9% |
| 1Q12 | 4.76 | - |
| 3Q11 | 3.88 | - |
| 2Q11 | 4.82 | - |