| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 81.18 | +5.7% |
| 1Q25 | 72.17 | +0.4% |
| 4Q24 | 69.6 | -6.1% |
| 3Q24 | 72.8 | -2.4% |
| 2Q24 | 76.79 | +0.6% |
| 1Q24 | 71.9 | -8.8% |
| 4Q23 | 74.16 | +17.8% |
| 3Q23 | 74.61 | +17.8% |
| 2Q23 | 76.33 | +18.6% |
| 1Q23 | 78.87 | +31.5% |
| 4Q22 | 62.94 | +4.7% |
| 3Q22 | 63.33 | +4.3% |
| 2Q22 | 64.38 | +3.7% |
| 1Q22 | 59.96 | -11.6% |
| 4Q21 | 60.09 | -12.4% |
| 3Q21 | 60.7 | -12.6% |
| 2Q21 | 62.09 | +36.9% |
| 1Q21 | 67.81 | +45.9% |
| 4Q20 | 68.62 | +46.7% |
| 3Q20 | 69.47 | +47.2% |
| 2Q20 | 45.36 | -6.7% |
| 1Q20 | 46.47 | -7.3% |
| 4Q19 | 46.77 | -18.8% |
| 3Q19 | 47.21 | -18.6% |
| 2Q19 | 48.61 | -18.4% |
| 1Q19 | 50.12 | -17.1% |
| 4Q18 | 57.58 | -5.1% |
| 3Q18 | 57.98 | -5.1% |
| 2Q18 | 59.6 | -4.8% |
| 1Q18 | 60.46 | -6.3% |
| 4Q17 | 60.64 | -6.7% |
| 3Q17 | 61.1 | -6.6% |
| 2Q17 | 62.63 | -7.1% |
| 1Q17 | 64.53 | -6.1% |
| 4Q16 | 65.0 | -5.7% |
| 3Q16 | 65.45 | -5.6% |
| 2Q16 | 67.39 | -1.3% |
| 1Q16 | 68.73 | +4.8% |
| 4Q15 | 68.94 | +7.1% |
| 3Q15 | 69.33 | +11.6% |
| 2Q15 | 68.24 | +1.7% |
| 1Q15 | 65.55 | -2.2% |
| 4Q14 | 64.34 | -4.7% |
| 3Q14 | 62.14 | -9.8% |
| 2Q14 | 67.09 | -7.0% |
| 1Q14 | 67.02 | -7.9% |
| 4Q13 | 67.5 | -8.6% |
| 3Q13 | 68.9 | -10.2% |
| 2Q13 | 72.14 | -9.9% |
| 1Q13 | 72.73 | -11.4% |
| 4Q12 | 73.87 | -11.4% |
| 3Q12 | 76.73 | -8.8% |
| 2Q12 | 80.04 | -7.7% |
| 1Q12 | 82.07 | - |
| 4Q11 | 83.37 | - |
| 3Q11 | 84.13 | - |
| 2Q11 | 86.76 | - |