| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 180.1 | -9.2% |
| 4Q24 | 171.2 | -10.9% |
| 3Q24 | 178.8 | -18.2% |
| 2Q24 | 186.2 | -16.8% |
| 1Q24 | 198.3 | -16.6% |
| 4Q23 | 192.2 | -20.9% |
| 3Q23 | 218.7 | -21.6% |
| 2Q23 | 223.8 | -26.6% |
| 1Q23 | 237.8 | -21.5% |
| 4Q22 | 243.1 | -20.4% |
| 3Q22 | 279.2 | +25.3% |
| 2Q22 | 304.9 | +47.8% |
| 1Q22 | 302.8 | +38.9% |
| 4Q21 | 305.2 | +54.5% |
| 3Q21 | 222.9 | +27.8% |
| 2Q21 | 206.3 | +38.7% |
| 1Q21 | 218.0 | +27.6% |
| 4Q20 | 197.6 | +42.9% |
| 3Q20 | 174.3 | +20.8% |
| 2Q20 | 148.7 | +2.1% |
| 1Q20 | 170.8 | +9.5% |
| 4Q19 | 138.3 | -5.1% |
| 3Q19 | 144.3 | +13.3% |
| 2Q19 | 145.7 | +8.1% |
| 1Q19 | 156.1 | +10.7% |
| 4Q18 | 145.7 | -14.9% |
| 3Q18 | 127.4 | -35.1% |
| 2Q18 | 134.9 | -31.7% |
| 1Q18 | 141.0 | -30.2% |
| 4Q17 | 171.3 | -13.3% |
| 3Q17 | 196.3 | -0.7% |
| 2Q17 | 197.5 | -3.0% |
| 1Q17 | 202.1 | -2.0% |
| 4Q16 | 197.7 | +18.4% |
| 3Q16 | 197.7 | +11.4% |
| 2Q16 | 203.7 | +10.4% |
| 1Q16 | 206.2 | +1.0% |
| 4Q15 | 166.9 | -12.2% |
| 3Q15 | 177.5 | -3.1% |
| 2Q15 | 184.5 | -12.7% |
| 1Q15 | 204.2 | +4.7% |
| 4Q14 | 190.2 | -7.1% |
| 3Q14 | 183.1 | -6.6% |
| 2Q14 | 211.4 | -2.4% |
| 1Q14 | 195.1 | -14.6% |
| 4Q13 | 204.9 | -11.5% |
| 3Q13 | 196.0 | +32.1% |
| 2Q13 | 216.7 | +33.4% |
| 1Q13 | 228.5 | +29.1% |
| 4Q12 | 231.4 | +15.7% |
| 3Q12 | 148.5 | -37.4% |
| 2Q12 | 162.5 | -29.5% |
| 1Q12 | 177.0 | - |
| 4Q11 | 200.0 | - |
| 3Q11 | 237.2 | - |
| 2Q11 | 230.3 | - |