| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 12.4 | -13.2% |
| 3Q25 | 3.9 | -69.6% |
| 2Q25 | 11.1 | -29.7% |
| 1Q25 | 5.6 | -58.3% |
| 4Q24 | 14.3 | -9.1% |
| 3Q24 | 12.9 | -18.4% |
| 2Q24 | 15.8 | +16.8% |
| 1Q24 | 13.6 | -7.1% |
| 4Q23 | 15.7 | +9.4% |
| 3Q23 | 15.8 | +19.9% |
| 2Q23 | 13.5 | +196.6% |
| 1Q23 | 14.6 | +88.4% |
| 4Q22 | 14.3 | +31.5% |
| 3Q22 | 13.2 | +60.8% |
| 2Q22 | 4.6 | -42.8% |
| 1Q22 | 7.7 | +19.9% |
| 4Q21 | 10.9 | -276.3% |
| 3Q21 | 8.2 | -24454.9% |
| 2Q21 | 8.0 | -112.1% |
| 1Q21 | 6.5 | -136.3% |
| 4Q20 | -6.2 | -82.3% |
| 3Q20 | 0.0 | -100.5% |
| 2Q20 | -65.7 | -2680.4% |
| 1Q20 | -17.8 | -631.5% |
| 4Q19 | -35.0 | -553.2% |
| 3Q19 | 6.7 | -22.5% |
| 2Q19 | 2.5 | -75.3% |
| 1Q19 | 3.3 | +1.6% |
| 4Q18 | 7.7 | +87.8% |
| 3Q18 | 8.7 | -5.0% |
| 2Q18 | 10.3 | -51145.7% |
| 1Q18 | 3.3 | -347.2% |
| 4Q17 | 4.1 | -194.4% |
| 3Q17 | 9.1 | -771.6% |
| 2Q17 | 0.0 | -100.0% |
| 1Q17 | -1.3 | -98.3% |
| 4Q16 | -4.4 | +137.8% |
| 3Q16 | -1.4 | -15.9% |
| 2Q16 | -106.9 | -5162.4% |
| 1Q16 | -78.4 | +529.5% |
| 4Q15 | -1.8 | -112.9% |
| 3Q15 | -1.6 | -109.1% |
| 2Q15 | 2.1 | -84.2% |
| 1Q15 | -12.5 | -208.2% |
| 4Q14 | 14.1 | +3.9% |
| 3Q14 | 17.8 | +32.4% |
| 2Q14 | 13.4 | +8.4% |
| 1Q14 | 11.5 | -538.8% |
| 4Q13 | 13.6 | +10.4% |
| 3Q13 | 13.5 | +9.1% |
| 2Q13 | 12.3 | -19.2% |
| 1Q13 | -2.6 | -119.1% |
| 4Q12 | 12.3 | -35.7% |
| 3Q12 | 12.3 | -36.0% |
| 2Q12 | 15.3 | -17.1% |
| 1Q12 | 13.7 | - |
| 4Q11 | 19.2 | +8.7% |
| 3Q11 | 19.3 | +22.2% |
| 2Q11 | 18.4 | +19.3% |
| 4Q10 | 17.6 | - |
| 3Q10 | 15.8 | - |
| 2Q10 | 15.4 | - |
| 1Q10 | 8.9 | - |