| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 7.88 | -71.0% |
| 3Q24 | 24.88 | +19.3% |
| 2Q24 | 23.92 | -13.8% |
| 1Q24 | 27.14 | -10.4% |
| 3Q23 | 20.85 | -48.1% |
| 2Q23 | 27.75 | -40.8% |
| 1Q23 | 30.31 | -44.1% |
| 3Q22 | 40.18 | -19.4% |
| 2Q22 | 46.9 | -24.9% |
| 1Q22 | 54.19 | -22.2% |
| 3Q21 | 49.88 | -8.0% |
| 2Q21 | 62.49 | +78.8% |
| 1Q21 | 69.62 | +65.7% |
| 4Q20 | 58.36 | +26.6% |
| 3Q20 | 54.23 | +26.8% |
| 2Q20 | 34.95 | -10.0% |
| 1Q20 | 42.01 | -0.6% |
| 4Q19 | 46.11 | +6.7% |
| 3Q19 | 42.77 | -4.7% |
| 2Q19 | 38.83 | -4.6% |
| 1Q19 | 42.27 | -6.2% |
| 4Q18 | 43.21 | -6.3% |
| 3Q18 | 44.86 | -7.4% |
| 2Q18 | 40.72 | -7.6% |
| 1Q18 | 45.07 | +1.3% |
| 4Q17 | 46.12 | -4.8% |
| 3Q17 | 48.45 | -1.0% |
| 2Q17 | 44.06 | +4.1% |
| 1Q17 | 44.49 | +17.9% |
| 4Q16 | 48.43 | +503.1% |
| 3Q16 | 48.92 | +17.7% |
| 2Q16 | 42.33 | -4.9% |
| 1Q16 | 37.74 | +1.7% |
| 4Q15 | 8.03 | -79.2% |
| 3Q15 | 41.56 | -3.0% |
| 2Q15 | 44.53 | +6.5% |
| 1Q15 | 37.12 | -6.3% |
| 4Q14 | 38.58 | +3.5% |
| 3Q14 | 42.84 | +0.6% |
| 2Q14 | 41.8 | +1.2% |
| 1Q14 | 39.63 | +6.7% |
| 4Q13 | 37.28 | +38.2% |
| 3Q13 | 42.57 | +4.2% |
| 2Q13 | 41.29 | +1.2% |
| 1Q13 | 37.14 | -11.8% |
| 4Q12 | 26.97 | - |
| 3Q12 | 40.85 | -0.2% |
| 2Q12 | 40.82 | +1.4% |
| 1Q12 | 42.13 | - |
| 3Q11 | 40.94 | - |
| 2Q11 | 40.27 | - |