| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 32.59 | +6.9% |
| 3Q24 | 23.47 | -23.7% |
| 2Q24 | 21.83 | -3.2% |
| 1Q24 | 30.5 | -37.9% |
| 3Q23 | 30.75 | -45.7% |
| 2Q23 | 22.56 | -62.5% |
| 1Q23 | 49.07 | +30.6% |
| 3Q22 | 56.61 | +336.6% |
| 2Q22 | 60.2 | +500.1% |
| 1Q22 | 37.58 | +9.0% |
| 3Q21 | 12.97 | -296.7% |
| 2Q21 | 10.03 | -14.8% |
| 1Q21 | 34.47 | +84.7% |
| 3Q20 | -6.59 | -124.4% |
| 2Q20 | 11.77 | -73.4% |
| 1Q20 | 18.66 | -64.8% |
| 3Q19 | 27.05 | -8.2% |
| 2Q19 | 44.2 | +270.2% |
| 1Q19 | 53.08 | +60.1% |
| 3Q18 | 29.48 | +359.3% |
| 2Q18 | 11.94 | +48.1% |
| 1Q18 | 33.15 | +1.6% |
| 3Q17 | 6.42 | -209.0% |
| 2Q17 | 8.07 | -120.4% |
| 1Q17 | 32.62 | -215.0% |
| 3Q16 | -5.89 | -29.6% |
| 2Q16 | -39.44 | +180.1% |
| 1Q16 | -28.36 | -306.8% |
| 3Q15 | -8.36 | -124.8% |
| 2Q15 | -14.08 | -138.6% |
| 1Q15 | 13.71 | -60.7% |
| 3Q14 | 33.77 | +27.2% |
| 2Q14 | 36.44 | +10.7% |
| 1Q14 | 34.9 | +84.1% |
| 3Q13 | 26.55 | +32.4% |
| 2Q13 | 32.92 | +46.8% |
| 1Q13 | 18.96 | +73.4% |
| 3Q12 | 20.06 | +12.6% |
| 2Q12 | 22.43 | -39.1% |
| 1Q12 | 10.93 | +20.1% |
| 3Q11 | 17.82 | +608.2% |
| 2Q11 | 36.8 | +98.2% |
| 1Q11 | 9.1 | -57.6% |
| 3Q10 | 2.52 | - |
| 2Q10 | 18.57 | - |
| 1Q10 | 21.49 | - |