| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 14.75 | -41.6% |
| 3Q24 | 14.84 | -40.5% |
| 2Q24 | 17.76 | -35.0% |
| 1Q24 | 25.24 | -15.0% |
| 3Q23 | 24.94 | -8.6% |
| 2Q23 | 27.31 | +0.2% |
| 1Q23 | 29.7 | +71.9% |
| 3Q22 | 27.3 | +95.7% |
| 2Q22 | 27.27 | +123.8% |
| 1Q22 | 17.28 | +121.9% |
| 3Q21 | 13.95 | +80.2% |
| 2Q21 | 12.19 | -166.5% |
| 1Q21 | 7.79 | -118.9% |
| 3Q20 | 7.74 | -8.4% |
| 2Q20 | -18.32 | -262.3% |
| 1Q20 | -41.28 | -176.7% |
| 3Q19 | 8.45 | -43.2% |
| 2Q19 | 11.29 | -32.5% |
| 1Q19 | 53.84 | +57.7% |
| 3Q18 | 14.86 | +9.6% |
| 2Q18 | 16.74 | +5.3% |
| 1Q18 | 34.14 | +49.8% |
| 4Q17 | 15.43 | -32.0% |
| 3Q17 | 13.56 | -16.7% |
| 2Q17 | 15.89 | -15.6% |
| 1Q17 | 22.78 | +98.8% |
| 4Q16 | 22.7 | +472.9% |
| 3Q16 | 16.27 | +10.5% |
| 2Q16 | 18.84 | +20.1% |
| 1Q16 | 11.46 | -39.7% |
| 4Q15 | 3.96 | -81.1% |
| 3Q15 | 14.72 | -30.1% |
| 2Q15 | 15.69 | -31.8% |
| 1Q15 | 19.0 | -11.2% |
| 4Q14 | 20.93 | +16.3% |
| 3Q14 | 21.07 | +30.9% |
| 2Q14 | 23.0 | +22.2% |
| 1Q14 | 21.38 | +14.6% |
| 4Q13 | 18.0 | +2.7% |
| 3Q13 | 16.1 | +36.3% |
| 2Q13 | 18.82 | +4.8% |
| 1Q13 | 18.65 | +0.2% |
| 4Q12 | 17.52 | -9.1% |
| 3Q12 | 11.81 | -44.5% |
| 2Q12 | 17.97 | -16.5% |
| 1Q12 | 18.62 | -17.2% |
| 4Q11 | 19.28 | - |
| 3Q11 | 21.28 | +17.7% |
| 2Q11 | 21.51 | +0.3% |
| 1Q11 | 22.48 | - |
| 3Q10 | 18.08 | - |
| 2Q10 | 21.45 | - |