| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 19.14 | +24.5% |
| 4Q24 | 18.53 | +27.4% |
| 3Q24 | 18.29 | +15.3% |
| 2Q24 | 17.61 | +6.1% |
| 1Q24 | 15.38 | +22.8% |
| 4Q23 | 14.55 | +31.2% |
| 3Q23 | 15.86 | +24.6% |
| 2Q23 | 16.61 | +0.1% |
| 1Q23 | 12.52 | -23.8% |
| 4Q22 | 11.08 | -28.7% |
| 3Q22 | 12.73 | -21.5% |
| 2Q22 | 16.59 | +11.8% |
| 1Q22 | 16.44 | +1.8% |
| 4Q21 | 15.55 | +0.2% |
| 3Q21 | 16.22 | +1.8% |
| 2Q21 | 14.83 | -1.0% |
| 1Q21 | 16.15 | +15.0% |
| 4Q20 | 15.52 | +15.5% |
| 3Q20 | 15.93 | +3.4% |
| 2Q20 | 14.98 | -2.7% |
| 1Q20 | 14.04 | -11.1% |
| 4Q19 | 13.43 | -13.0% |
| 3Q19 | 15.41 | +1.5% |
| 2Q19 | 15.4 | +0.6% |
| 1Q19 | 15.79 | +1.2% |
| 4Q18 | 15.45 | +0.3% |
| 3Q18 | 15.18 | +10.5% |
| 2Q18 | 15.31 | -0.2% |
| 1Q18 | 15.6 | +3.7% |
| 4Q17 | 15.4 | -4.9% |
| 3Q17 | 13.73 | -8.4% |
| 2Q17 | 15.34 | -0.4% |
| 1Q17 | 15.04 | +13.0% |
| 4Q16 | 16.2 | +4.2% |
| 3Q16 | 15.0 | -0.8% |
| 2Q16 | 15.41 | -6.3% |
| 1Q16 | 13.31 | -16.5% |
| 4Q15 | 15.54 | +0.4% |
| 3Q15 | 15.12 | +4.6% |
| 2Q15 | 16.45 | +42.2% |
| 1Q15 | 15.94 | +2.5% |
| 4Q14 | 15.48 | -22.1% |
| 3Q14 | 14.46 | -25.7% |
| 2Q14 | 11.56 | -42.3% |
| 1Q14 | 15.55 | -17.0% |
| 4Q13 | 19.86 | +5.3% |
| 3Q13 | 19.48 | -9.8% |
| 2Q13 | 20.03 | +6.7% |
| 1Q13 | 18.74 | +4.3% |
| 4Q12 | 18.87 | -4.5% |
| 3Q12 | 21.6 | +5.5% |
| 2Q12 | 18.76 | -2.4% |
| 1Q12 | 17.96 | - |
| 4Q11 | 19.75 | - |
| 3Q11 | 20.47 | - |
| 2Q11 | 19.22 | - |