| （単位：%） | 総還元性向 | 前年比（％） |
|---|---|---|
| 3Q19 | -54.2 | +12.4% |
| 2Q19 | -83.8 | +159.5% |
| 1Q19 | -145.2 | +329.2% |
| 4Q18 | -55.3 | -85.5% |
| 3Q18 | -48.2 | +51.6% |
| 2Q18 | -32.3 | -33.4% |
| 1Q18 | -33.8 | -8.3% |
| 4Q17 | -381.4 | -1343.6% |
| 3Q17 | -31.8 | -69.1% |
| 2Q17 | -48.5 | -57.6% |
| 1Q17 | -36.9 | -79.4% |
| 4Q16 | 30.7 | -126.0% |
| 3Q16 | -102.8 | -35.5% |
| 2Q16 | -114.4 | -0.4% |
| 1Q16 | -179.1 | -4.7% |
| 4Q15 | -117.8 | -42.9% |
| 3Q15 | -159.4 | -8.2% |
| 2Q15 | -114.9 | +17.4% |
| 1Q15 | -187.9 | +59.3% |
| 4Q14 | -206.3 | -74.5% |
| 3Q14 | -173.7 | -194.7% |
| 2Q14 | -97.8 | -204.2% |
| 1Q14 | -118.0 | -581.6% |
| 4Q13 | -808.3 | +1122.7% |
| 3Q13 | 183.4 | -662.6% |
| 2Q13 | 93.9 | - |
| 1Q13 | 24.5 | - |
| 4Q12 | -66.1 | +108.5% |
| 3Q12 | -32.6 | -81.9% |
| 4Q11 | -31.7 | -65.7% |
| 3Q11 | -180.1 | +457.8% |
| 2Q11 | -16.7 | -78.3% |
| 1Q11 | -98.0 | +105.0% |
| 4Q10 | -92.5 | - |
| 3Q10 | -32.3 | - |
| 2Q10 | -77.2 | - |
| 1Q10 | -47.8 | - |