| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 16.25 | -20.7% |
| 2Q24 | 15.86 | -30.4% |
| 2Q24 | 17.99 | -17.1% |
| 1Q24 | 20.51 | -9.9% |
| 3Q23 | 22.8 | -6.8% |
| 2Q23 | 21.71 | -40.9% |
| 1Q23 | 22.76 | -50.4% |
| 3Q22 | 24.46 | +0.6% |
| 2Q22 | 36.76 | +67.7% |
| 1Q22 | 45.87 | +156.2% |
| 3Q21 | 24.31 | +36.5% |
| 2Q21 | 21.92 | +326.3% |
| 1Q21 | 17.9 | -59.2% |
| 3Q20 | 17.8 | -21.6% |
| 2Q20 | 5.14 | -72.8% |
| 1Q20 | 43.84 | +143.3% |
| 3Q19 | 22.71 | +8.8% |
| 2Q19 | 18.87 | -16.1% |
| 1Q19 | 18.02 | -17.9% |
| 3Q18 | 20.88 | -10.3% |
| 2Q18 | 22.48 | -3.4% |
| 1Q18 | 21.95 | +1.8% |
| 3Q17 | 23.28 | +21.1% |
| 2Q17 | 23.26 | +26.1% |
| 1Q17 | 21.56 | +15.9% |
| 3Q16 | 19.22 | -9.1% |
| 2Q16 | 18.44 | -38.5% |
| 1Q16 | 18.61 | -21.1% |
| 3Q15 | 21.13 | -14.2% |
| 2Q15 | 29.98 | +25.0% |
| 1Q15 | 23.57 | +6.6% |
| 3Q14 | 24.63 | +18.1% |
| 2Q14 | 23.98 | - |
| 1Q14 | 22.11 | - |
| 3Q13 | 20.85 | - |