| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 348 | -67.4% |
| 4Q24 | 1,068 | -37.4% |
| 4Q23 | 1,706 | +6.0% |
| 4Q22 | 1,609 | -16.6% |
| 4Q21 | 1,929 | -3.6% |
| 3Q21 | 1,754 | -32.6% |
| 2Q21 | 2,092 | -9.0% |
| 1Q21 | 1,769 | -6.9% |
| 4Q20 | 2,001 | -5.9% |
| 3Q20 | 2,601 | - |
| 2Q20 | 2,298 | - |
| 1Q20 | 1,901 | +36.5% |
| 4Q19 | 2,127 | +36.2% |
| 1Q19 | 1,393 | -9.6% |
| 4Q18 | 1,561 | +15.4% |
| 3Q18 | 1,501 | +16.3% |
| 2Q18 | 1,517 | +40.6% |
| 1Q18 | 1,541 | +49.0% |
| 4Q17 | 1,353 | +1406.3% |
| 3Q17 | 1,291 | +1496.8% |
| 2Q17 | 1,079 | +1097.7% |
| 1Q17 | 1,034 | +864.7% |
| 4Q16 | 89 | -14.9% |
| 3Q16 | 80 | - |
| 2Q16 | 90 | - |
| 1Q16 | 107 | - |
| 4Q15 | 105 | +14.6% |
| 4Q14 | 92 | - |