| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 26.43 | -24.5% |
| 3Q24 | 12.07 | -36.4% |
| 2Q24 | 18.56 | -10.4% |
| 1Q24 | 34.99 | +0.9% |
| 3Q23 | 18.96 | +0.2% |
| 2Q23 | 20.71 | -2.4% |
| 1Q23 | 34.67 | -2.4% |
| 3Q22 | 18.92 | -158.9% |
| 2Q22 | 21.22 | +2.8% |
| 1Q22 | 35.53 | +7.3% |
| 3Q21 | -32.12 | -311.1% |
| 2Q21 | 20.65 | +4.2% |
| 1Q21 | 33.11 | +8.6% |
| 3Q20 | 15.22 | +27.0% |
| 2Q20 | 19.82 | +50.6% |
| 1Q20 | 30.48 | +19.4% |
| 3Q19 | 11.98 | +45.1% |
| 2Q19 | 13.16 | -487.4% |
| 1Q19 | 25.52 | +9.8% |
| 3Q18 | 8.26 | -3.4% |
| 2Q18 | -3.4 | -56.8% |
| 1Q18 | 23.24 | +108.8% |
| 3Q17 | 8.55 | -35.2% |
| 2Q17 | -7.85 | -164.9% |
| 1Q17 | 11.13 | -22.5% |
| 3Q16 | 13.18 | +2.7% |
| 2Q16 | 12.11 | +58.7% |
| 1Q16 | 14.36 | -2.9% |
| 3Q15 | 12.84 | -5.2% |
| 2Q15 | 7.63 | -41.4% |
| 1Q15 | 14.79 | +5.3% |
| 3Q14 | 13.54 | +7.2% |
| 2Q14 | 13.02 | +10.3% |
| 1Q14 | 14.05 | +11.3% |
| 3Q13 | 12.63 | +26.2% |
| 2Q13 | 11.81 | -5.1% |
| 1Q13 | 12.62 | +3.7% |
| 3Q12 | 10.01 | -6.6% |
| 2Q12 | 12.44 | -0.6% |
| 1Q12 | 12.18 | -5.6% |
| 3Q11 | 10.72 | -7.1% |
| 2Q11 | 12.52 | -2.6% |
| 1Q11 | 12.9 | -0.5% |
| 3Q10 | 11.55 | - |
| 2Q10 | 12.86 | - |
| 1Q10 | 12.97 | - |