| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 18.13 | +48.2% |
| 3Q24 | 18.46 | -17.6% |
| 2Q24 | 18.15 | -29.5% |
| 1Q24 | 12.23 | -54.9% |
| 3Q23 | 22.41 | -28.2% |
| 2Q23 | 25.76 | -27.5% |
| 1Q23 | 27.13 | -17.6% |
| 3Q22 | 31.22 | -26.7% |
| 2Q22 | 35.52 | -19.5% |
| 1Q22 | 32.94 | -19.6% |
| 3Q21 | 42.59 | +10.9% |
| 2Q21 | 44.1 | +121.8% |
| 1Q21 | 40.96 | +119.9% |
| 3Q20 | 38.42 | +45.1% |
| 2Q20 | 19.89 | -35.4% |
| 1Q20 | 18.63 | -8.6% |
| 4Q19 | 22.84 | +10.3% |
| 3Q19 | 26.47 | -2.6% |
| 2Q19 | 30.76 | +7.7% |
| 1Q19 | 20.38 | -2.9% |
| 4Q18 | 20.71 | +13.9% |
| 3Q18 | 27.19 | +45.3% |
| 2Q18 | 28.55 | +6.9% |
| 1Q18 | 20.99 | +26.6% |
| 4Q17 | 18.17 | +5.7% |
| 3Q17 | 18.71 | -1.7% |
| 2Q17 | 26.7 | -9.2% |
| 1Q17 | 16.58 | +14.7% |
| 4Q16 | 17.19 | +27.8% |
| 3Q16 | 19.03 | -11.9% |
| 2Q16 | 29.42 | +6.8% |
| 1Q16 | 14.46 | -16.6% |
| 4Q15 | 13.45 | -6.6% |
| 3Q15 | 21.6 | +2.1% |
| 2Q15 | 27.54 | +12.5% |
| 1Q15 | 17.34 | -8.2% |
| 4Q14 | 14.4 | -18.9% |
| 3Q14 | 21.16 | -14.4% |
| 2Q14 | 24.48 | -26.9% |
| 1Q14 | 18.89 | -38.4% |
| 4Q13 | 17.77 | -38.4% |
| 3Q13 | 24.73 | -28.1% |
| 2Q13 | 33.5 | +4.1% |
| 1Q13 | 30.66 | +4.2% |
| 4Q12 | 28.84 | - |
| 3Q12 | 34.41 | +26.9% |
| 2Q12 | 32.17 | +34.3% |
| 1Q12 | 29.42 | - |
| 3Q11 | 27.11 | - |
| 2Q11 | 23.95 | - |