| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 46.18 | +55.9% |
| 3Q24 | 33.33 | +5.7% |
| 2Q24 | 32.86 | -2.0% |
| 1Q24 | 29.62 | -17.7% |
| 3Q23 | 31.53 | -25.5% |
| 2Q23 | 33.53 | -42.4% |
| 1Q23 | 35.99 | -36.1% |
| 3Q22 | 42.3 | -6.0% |
| 2Q22 | 58.18 | +44.4% |
| 1Q22 | 56.35 | +16.2% |
| 4Q21 | 38.55 | -5.4% |
| 3Q21 | 44.99 | -2.4% |
| 2Q21 | 40.28 | +17.4% |
| 1Q21 | 48.51 | +17.3% |
| 4Q20 | 40.77 | -18.6% |
| 3Q20 | 46.09 | +38.0% |
| 2Q20 | 34.33 | +6.4% |
| 1Q20 | 41.37 | -7.5% |
| 4Q19 | 50.06 | +54.9% |
| 3Q19 | 33.4 | +6.2% |
| 2Q19 | 32.26 | -5.0% |
| 1Q19 | 44.75 | -5.4% |
| 4Q18 | 32.32 | +9.6% |
| 3Q18 | 31.44 | +2.8% |
| 2Q18 | 33.96 | +6.4% |
| 1Q18 | 47.28 | -4.3% |
| 4Q17 | 29.48 | -9.5% |
| 3Q17 | 30.59 | -8.4% |
| 2Q17 | 31.93 | +0.9% |
| 1Q17 | 49.39 | -18.4% |
| 4Q16 | 32.59 | +6.6% |
| 3Q16 | 33.4 | +37.7% |
| 2Q16 | 31.64 | -9.4% |
| 1Q16 | 60.5 | -1.6% |
| 4Q15 | 30.57 | +33.1% |
| 3Q15 | 24.26 | -2.6% |
| 2Q15 | 34.92 | +17.2% |
| 1Q15 | 61.46 | +7.8% |
| 4Q14 | 22.96 | +143.6% |
| 3Q14 | 24.9 | +12.1% |
| 2Q14 | 29.79 | +13.6% |
| 1Q14 | 57.0 | -6.5% |
| 4Q13 | 9.43 | -66.7% |
| 3Q13 | 22.21 | -76.0% |
| 2Q13 | 26.22 | -38.8% |
| 1Q13 | 60.98 | -62.0% |
| 4Q12 | 28.35 | - |
| 3Q12 | 92.51 | +180.8% |
| 2Q12 | 42.83 | +4.6% |
| 1Q12 | 160.46 | - |
| 3Q11 | 32.94 | - |
| 2Q11 | 40.95 | - |