| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 15.69 | +20.0% |
| 3Q24 | 15.8 | +24.7% |
| 2Q24 | 15.54 | +19.3% |
| 1Q24 | 13.08 | -15.4% |
| 3Q23 | 12.67 | -17.3% |
| 2Q23 | 13.02 | +7.0% |
| 1Q23 | 15.47 | -19.3% |
| 3Q22 | 15.33 | -33.1% |
| 2Q22 | 12.17 | -52.8% |
| 1Q22 | 19.18 | -19.6% |
| 3Q21 | 22.9 | -29.4% |
| 2Q21 | 25.77 | -30.6% |
| 1Q21 | 23.84 | +35.4% |
| 3Q20 | 32.45 | +45.8% |
| 2Q20 | 37.13 | +131.1% |
| 1Q20 | 17.61 | +35.9% |
| 3Q19 | 22.26 | +55.9% |
| 2Q19 | 16.07 | +4.0% |
| 1Q19 | 12.96 | +8.4% |
| 3Q18 | 14.28 | +9.1% |
| 2Q18 | 15.45 | +2.6% |
| 1Q18 | 11.95 | +5.7% |
| 3Q17 | 13.09 | +5.9% |
| 2Q17 | 15.05 | -11.5% |
| 1Q17 | 11.31 | -24.3% |
| 3Q16 | 12.36 | +9.1% |
| 2Q16 | 17.01 | +59.3% |
| 1Q16 | 14.94 | +50.4% |
| 3Q15 | 11.33 | +69.3% |
| 2Q15 | 10.67 | +14.5% |
| 1Q15 | 9.93 | +45.7% |
| 3Q14 | 6.69 | +39.3% |
| 2Q14 | 9.32 | +80.7% |
| 1Q14 | 6.82 | +16.6% |
| 3Q13 | 4.81 | +141.7% |
| 2Q13 | 5.16 | - |
| 1Q13 | 5.84 | - |
| 4Q12 | 3.4 | - |
| 3Q12 | 1.99 | - |