| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 176.7 | +3.7% |
| 4Q24 | 160.6 | +6.2% |
| 3Q24 | 155.6 | +8.5% |
| 2Q24 | 164.8 | -4.2% |
| 1Q24 | 170.4 | -3.5% |
| 4Q23 | 151.2 | -6.2% |
| 3Q23 | 143.4 | +11.9% |
| 2Q23 | 172.1 | +33.4% |
| 1Q23 | 176.6 | +30.8% |
| 4Q22 | 161.2 | +19.8% |
| 3Q22 | 128.2 | -7.5% |
| 2Q22 | 129.0 | -23.3% |
| 1Q22 | 135.0 | -24.4% |
| 4Q21 | 134.6 | -25.8% |
| 3Q21 | 138.5 | -28.5% |
| 2Q21 | 168.2 | -32.4% |
| 1Q21 | 178.5 | -27.2% |
| 4Q20 | 181.5 | +10.4% |
| 3Q20 | 193.7 | +20.0% |
| 2Q20 | 248.8 | +52.0% |
| 1Q20 | 245.0 | +42.1% |
| 4Q19 | 164.4 | - |
| 3Q19 | 161.5 | +11.7% |
| 2Q19 | 163.7 | +11.1% |
| 1Q19 | 172.5 | +16.5% |
| 3Q18 | 144.6 | +2.6% |
| 2Q18 | 147.4 | +2.6% |
| 1Q18 | 148.1 | -2.6% |
| 3Q17 | 141.0 | +0.3% |
| 2Q17 | 143.7 | -6.6% |
| 1Q17 | 152.0 | -4.4% |
| 3Q16 | 140.6 | -13.7% |
| 2Q16 | 154.0 | -10.3% |
| 1Q16 | 159.1 | -12.1% |
| 3Q15 | 162.8 | -10.7% |
| 2Q15 | 171.7 | -10.6% |
| 1Q15 | 181.0 | -10.7% |
| 3Q14 | 182.3 | -22.9% |
| 2Q14 | 192.1 | -28.5% |
| 1Q14 | 202.7 | -34.6% |
| 3Q13 | 236.4 | -156.9% |
| 2Q13 | 268.8 | -163.1% |
| 1Q13 | 309.8 | -172.7% |
| 3Q12 | -415.7 | -20.5% |
| 2Q12 | -426.2 | -21.4% |
| 1Q12 | -425.9 | - |
| 4Q11 | -474.1 | - |
| 3Q11 | -522.8 | - |
| 2Q11 | -542.0 | - |