| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 4.23 | -9.3% |
| 3Q24 | 4.01 | -35.0% |
| 2Q24 | 0.89 | -87.2% |
| 1Q24 | 4.66 | -30.0% |
| 3Q23 | 6.16 | -12.7% |
| 2Q23 | 6.98 | +2.9% |
| 1Q23 | 6.66 | -17.0% |
| 3Q22 | 7.06 | -11.8% |
| 2Q22 | 6.78 | -13.3% |
| 1Q22 | 8.02 | +47.3% |
| 3Q21 | 8.01 | +15.6% |
| 2Q21 | 7.81 | +70.3% |
| 1Q21 | 5.44 | +263.1% |
| 3Q20 | 6.93 | +114.6% |
| 2Q20 | 4.59 | +12.6% |
| 1Q20 | 1.5 | -53.3% |
| 3Q19 | 3.23 | -3.9% |
| 2Q19 | 4.08 | +20.7% |
| 1Q19 | 3.21 | -3.1% |
| 3Q18 | 3.36 | +7.5% |
| 2Q18 | 3.38 | +7.0% |
| 1Q18 | 3.32 | -3.0% |
| 3Q17 | 3.13 | +1.8% |
| 2Q17 | 3.16 | -12.8% |
| 1Q17 | 3.42 | +5.5% |
| 3Q16 | 3.07 | -35.9% |
| 2Q16 | 3.62 | -9.0% |
| 1Q16 | 3.24 | -14.4% |
| 3Q15 | 4.79 | +36.0% |
| 2Q15 | 3.98 | +1.3% |
| 1Q15 | 3.79 | -0.3% |
| 3Q14 | 3.52 | +31.9% |
| 2Q14 | 3.92 | +20.2% |
| 1Q14 | 3.8 | +19.1% |
| 3Q13 | 2.67 | -12.2% |
| 2Q13 | 3.27 | +10.5% |
| 1Q13 | 3.19 | +19.3% |
| 3Q12 | 3.04 | +59.8% |
| 2Q12 | 2.96 | +38.4% |
| 1Q12 | 2.67 | - |
| 3Q11 | 1.9 | - |
| 2Q11 | 2.14 | - |