| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 22.49 | -30.9% |
| 3Q24 | 27.82 | -13.2% |
| 2Q24 | 31.28 | +3.1% |
| 1Q24 | 32.56 | -95.8% |
| 3Q23 | 32.06 | -28.8% |
| 2Q23 | 30.34 | -31.8% |
| 1Q23 | 782.08 | +2367.9% |
| 3Q22 | 45.03 | +3.0% |
| 2Q22 | 44.52 | -18.9% |
| 1Q22 | 31.69 | -41.2% |
| 3Q21 | 43.7 | -8.4% |
| 2Q21 | 54.88 | +4.6% |
| 1Q21 | 53.85 | +168.6% |
| 3Q20 | 47.69 | +7.9% |
| 2Q20 | 52.46 | +18.2% |
| 1Q20 | 20.05 | -53.3% |
| 3Q19 | 44.21 | +4.5% |
| 2Q19 | 44.37 | +9.9% |
| 1Q19 | 42.96 | -4.4% |
| 3Q18 | 42.29 | +16.0% |
| 2Q18 | 40.38 | -48.1% |
| 1Q18 | 44.93 | +11.5% |
| 3Q17 | 36.45 | +13.8% |
| 2Q17 | 77.74 | +72.7% |
| 1Q17 | 40.27 | +20.2% |
| 3Q16 | 32.03 | -9.9% |
| 2Q16 | 45.02 | +58.9% |
| 1Q16 | 33.52 | -23.5% |
| 3Q15 | 35.56 | +56.9% |
| 2Q15 | 28.33 | +27.6% |
| 1Q15 | 43.84 | +130.4% |
| 3Q14 | 22.67 | -34.5% |
| 2Q14 | 22.2 | -37.8% |
| 1Q14 | 19.02 | -51.6% |
| 3Q13 | 34.59 | +37.6% |
| 2Q13 | 35.68 | +77.8% |
| 1Q13 | 39.28 | +80.0% |
| 3Q12 | 25.14 | -52.1% |
| 2Q12 | 20.07 | +51.3% |
| 1Q12 | 21.82 | -46.8% |
| 3Q11 | 52.53 | +238.9% |
| 2Q11 | 13.26 | -34.3% |
| 1Q11 | 41.04 | - |
| 3Q10 | 15.5 | - |
| 2Q10 | 20.18 | - |