| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 13.3 | -15.1% |
| 3Q25 | 16.2 | +5.7% |
| 2Q25 | 15.6 | +10.6% |
| 1Q25 | 17.3 | +10.2% |
| 4Q24 | 15.7 | -20.0% |
| 3Q24 | 15.3 | +0.7% |
| 2Q24 | 14.1 | -1.3% |
| 1Q24 | 15.7 | +19.4% |
| 4Q23 | 19.6 | -3.8% |
| 3Q23 | 15.2 | -5.7% |
| 2Q23 | 14.3 | +22.0% |
| 1Q23 | 13.1 | -27.7% |
| 4Q22 | 20.4 | -8.9% |
| 3Q22 | 16.1 | -16.8% |
| 2Q22 | 11.7 | -44.7% |
| 1Q22 | 18.1 | -5.1% |
| 4Q21 | 22.4 | +14.6% |
| 3Q21 | 19.4 | +2.6% |
| 2Q21 | 21.2 | +21.1% |
| 1Q21 | 19.1 | +80.9% |
| 4Q20 | 19.5 | +45.9% |
| 3Q20 | 18.9 | +82.3% |
| 2Q20 | 17.5 | +29.3% |
| 1Q20 | 10.6 | +24.1% |
| 4Q19 | 13.4 | +36.4% |
| 3Q19 | 10.4 | -12.7% |
| 2Q19 | 13.5 | -174.1% |
| 1Q19 | 8.5 | -42.0% |
| 4Q18 | 9.8 | -50.4% |
| 3Q18 | 11.9 | -33.9% |
| 2Q18 | -18.3 | -220.1% |
| 1Q18 | 14.7 | +2.6% |
| 4Q17 | 19.8 | +18.4% |
| 3Q17 | 18.0 | +43.7% |
| 2Q17 | 15.2 | +70.9% |
| 1Q17 | 14.3 | +198.9% |
| 4Q16 | 16.7 | +280.8% |
| 3Q16 | 12.5 | -185.3% |
| 2Q16 | 8.9 | -64.1% |
| 1Q16 | 4.8 | -72.7% |
| 4Q15 | 4.4 | -82.3% |
| 3Q15 | -14.7 | -156.6% |
| 2Q15 | 24.8 | +20.8% |
| 1Q15 | 17.5 | -17.1% |
| 4Q14 | 24.8 | +10.6% |
| 3Q14 | 25.9 | +19.9% |
| 2Q14 | 20.5 | +1.6% |
| 1Q14 | 21.1 | +23.4% |
| 4Q13 | 22.4 | +31.2% |
| 3Q13 | 21.6 | +64.5% |
| 2Q13 | 20.2 | - |
| 1Q13 | 17.1 | -37.5% |
| 4Q12 | 17.1 | -10.9% |
| 3Q12 | 13.1 | -41.7% |
| 1Q12 | 27.4 | - |
| 4Q11 | 19.2 | - |
| 3Q11 | 22.5 | - |
| 2Q11 | 21.3 | - |