| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,618 | +115.4% |
| 2Q25 | 1,680 | +14.9% |
| 1Q25 | 1,717 | -3.5% |
| 4Q24 | 1,337 | +1.5% |
| 3Q24 | 1,215 | -28.7% |
| 2Q24 | 1,462 | -22.4% |
| 1Q24 | 1,780 | +1.1% |
| 4Q23 | 1,317 | -44.5% |
| 3Q23 | 1,705 | -40.5% |
| 2Q23 | 1,885 | -51.1% |
| 1Q23 | 1,760 | -54.6% |
| 4Q22 | 2,372 | -35.8% |
| 3Q22 | 2,866 | -43.1% |
| 2Q22 | 3,854 | +156.6% |
| 1Q22 | 3,875 | +150.6% |
| 4Q21 | 3,694 | +94.9% |
| 3Q21 | 5,040 | +160.5% |
| 2Q21 | 1,502 | -25.3% |
| 1Q21 | 1,546 | -1.9% |
| 4Q20 | 1,895 | +18.6% |
| 3Q20 | 1,934 | +19.8% |
| 2Q20 | 2,009 | -14.0% |
| 1Q20 | 1,576 | -48.7% |
| 4Q19 | 1,597 | -59.6% |
| 3Q19 | 1,614 | -46.4% |
| 2Q19 | 2,336 | -31.3% |
| 1Q19 | 3,077 | -34.6% |
| 4Q18 | 3,958 | +5.3% |
| 3Q18 | 3,013 | -10.7% |
| 2Q18 | 3,400 | -11.5% |
| 1Q18 | 4,702 | -7.1% |
| 4Q17 | 3,760 | +1091.7% |
| 3Q17 | 3,375 | +968.4% |
| 2Q17 | 3,843 | +1380.2% |
| 1Q17 | 5,061 | +4396.2% |
| 4Q16 | 315 | +198.9% |
| 3Q16 | 315 | +165.2% |
| 2Q16 | 259 | - |
| 1Q16 | 112 | - |
| 4Q15 | 105 | - |
| 3Q15 | 119 | - |