| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 655.3 | +7.9% |
| 4Q24 | 671.8 | +8.0% |
| 3Q24 | 658.9 | +3.2% |
| 2Q24 | 655.6 | +4.4% |
| 1Q24 | 607.3 | +2.8% |
| 4Q23 | 621.9 | +3.0% |
| 3Q23 | 638.5 | +5.7% |
| 2Q23 | 627.7 | +6.2% |
| 1Q23 | 590.9 | +3.9% |
| 4Q22 | 603.5 | +5.2% |
| 3Q22 | 604.3 | +6.8% |
| 2Q22 | 590.9 | +18.7% |
| 1Q22 | 568.5 | +12.0% |
| 4Q21 | 573.9 | +10.9% |
| 3Q21 | 565.9 | +0.8% |
| 2Q21 | 497.7 | -12.4% |
| 1Q21 | 507.5 | -24.2% |
| 4Q20 | 517.3 | +30.1% |
| 3Q20 | 561.4 | +35.0% |
| 2Q20 | 568.0 | +51.2% |
| 1Q20 | 669.8 | +64.2% |
| 4Q19 | 397.5 | -0.5% |
| 3Q19 | 415.8 | -3.8% |
| 2Q19 | 375.5 | -13.0% |
| 1Q19 | 408.0 | -13.2% |
| 4Q18 | 399.5 | -13.0% |
| 3Q18 | 432.2 | -4.5% |
| 2Q18 | 431.5 | -5.6% |
| 1Q18 | 470.1 | +6.7% |
| 4Q17 | 459.1 | +0.8% |
| 3Q17 | 452.6 | -1.5% |
| 2Q17 | 456.8 | -3.9% |
| 1Q17 | 440.5 | -13.3% |
| 4Q16 | 455.3 | -27.6% |
| 3Q16 | 459.4 | +43.4% |
| 2Q16 | 475.6 | +47.2% |
| 1Q16 | 507.9 | +6.8% |
| 4Q15 | 628.9 | +51.9% |
| 3Q15 | 320.3 | +2.3% |
| 2Q15 | 323.0 | -40.8% |
| 1Q15 | 475.6 | -20.5% |
| 4Q14 | 414.0 | -38.8% |
| 3Q14 | 313.1 | - |
| 2Q14 | 545.2 | - |
| 1Q14 | 598.3 | - |
| 4Q13 | 676.8 | - |