| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 17.95 | +48.2% |
| 3Q24 | 32.05 | +12.5% |
| 2Q24 | 26.79 | +1.7% |
| 1Q24 | 12.11 | -40.3% |
| 3Q23 | 28.49 | -13.7% |
| 2Q23 | 26.33 | -31.8% |
| 1Q23 | 20.28 | -40.4% |
| 3Q22 | 33.02 | -29.6% |
| 2Q22 | 38.62 | -3.9% |
| 1Q22 | 34.04 | +116.9% |
| 3Q21 | 46.88 | +310.1% |
| 2Q21 | 40.19 | -2218.6% |
| 1Q21 | 15.69 | +12.6% |
| 3Q20 | 11.43 | -58.7% |
| 2Q20 | -1.9 | -106.4% |
| 1Q20 | 13.93 | -16.6% |
| 4Q19 | 19.91 | +20.9% |
| 3Q19 | 27.65 | -21.3% |
| 2Q19 | 29.64 | -12.5% |
| 1Q19 | 16.71 | +14.9% |
| 4Q18 | 16.46 | -16.3% |
| 3Q18 | 35.14 | +51.4% |
| 2Q18 | 33.86 | +39.1% |
| 1Q18 | 14.55 | -30.4% |
| 4Q17 | 19.67 | -6.5% |
| 3Q17 | 23.22 | -11.5% |
| 2Q17 | 24.34 | +5.8% |
| 1Q17 | 20.91 | +42.6% |
| 4Q16 | 21.03 | +17.4% |
| 3Q16 | 26.24 | +1.8% |
| 2Q16 | 23.0 | +1.0% |
| 1Q16 | 14.67 | -17.2% |
| 4Q15 | 17.92 | -7.8% |
| 3Q15 | 25.78 | -0.9% |
| 2Q15 | 22.78 | -10.4% |
| 1Q15 | 17.71 | +4.2% |
| 4Q14 | 19.44 | - |
| 3Q14 | 26.01 | +0.8% |
| 2Q14 | 25.41 | +16.4% |
| 1Q14 | 17.0 | +11.3% |
| 3Q13 | 25.81 | -2.5% |
| 2Q13 | 21.84 | -20.9% |
| 1Q13 | 15.28 | -34.7% |
| 3Q12 | 26.46 | -10.7% |
| 2Q12 | 27.61 | +8.4% |
| 1Q12 | 23.41 | +23.1% |
| 3Q11 | 29.62 | -1.1% |
| 2Q11 | 25.48 | -9.2% |
| 1Q11 | 19.02 | - |
| 3Q10 | 29.94 | - |
| 2Q10 | 28.04 | - |