| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 30.16 | +17.1% |
| 1Q25 | 28.73 | +33.3% |
| 3Q24 | 25.62 | +1.6% |
| 2Q24 | 25.75 | +10.7% |
| 1Q24 | 21.55 | -30.5% |
| 3Q23 | 25.21 | -48.1% |
| 2Q23 | 23.27 | -54.3% |
| 1Q23 | 31.0 | -45.8% |
| 3Q22 | 48.58 | -36.3% |
| 2Q22 | 50.93 | -32.2% |
| 1Q22 | 57.2 | -33.9% |
| 3Q21 | 76.21 | +40.9% |
| 2Q21 | 75.07 | +263.2% |
| 1Q21 | 86.56 | +147.6% |
| 3Q20 | 54.1 | +0.7% |
| 2Q20 | 20.67 | -59.6% |
| 1Q20 | 34.96 | -27.1% |
| 3Q19 | 53.73 | -2.9% |
| 2Q19 | 51.16 | -8.2% |
| 1Q19 | 47.94 | -11.1% |
| 3Q18 | 55.35 | -4.7% |
| 2Q18 | 55.7 | -4.7% |
| 1Q18 | 53.92 | -7.6% |
| 3Q17 | 58.1 | -7.3% |
| 2Q17 | 58.43 | -8.6% |
| 1Q17 | 58.38 | -1.3% |
| 3Q16 | 62.71 | -4.0% |
| 2Q16 | 63.9 | -3.2% |
| 1Q16 | 59.14 | -5.9% |
| 3Q15 | 65.35 | -0.6% |
| 2Q15 | 66.0 | -2.2% |
| 1Q15 | 62.82 | -0.5% |
| 3Q14 | 65.72 | +2.2% |
| 2Q14 | 67.48 | +3.9% |
| 1Q14 | 63.14 | - |
| 3Q13 | 64.28 | - |
| 2Q13 | 64.94 | - |