| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1 | +26.3% |
| 1Q26 | 1 | +2.0% |
| 4Q25 | 1 | +17.3% |
| 3Q25 | 1 | -26.1% |
| 2Q25 | 1 | -36.8% |
| 1Q25 | 1 | -21.4% |
| 4Q24 | 1 | -99.7% |
| 3Q24 | 1 | -99.6% |
| 2Q24 | 1 | -99.5% |
| 1Q24 | 1 | - |
| 4Q23 | 467 | +15370.4% |
| 3Q23 | 492 | - |
| 2Q23 | 361 | - |
| 4Q22 | 3 | +4.9% |
| 4Q21 | 2 | +16.4% |
| 4Q20 | 2 | -99.6% |
| 3Q20 | 619 | +1.5% |
| 2Q20 | 631 | -29.9% |
| 1Q20 | 680 | -23.5% |
| 4Q19 | 707 | -29.1% |
| 3Q19 | 610 | -42.3% |
| 2Q19 | 901 | -12.8% |
| 1Q19 | 888 | -5.1% |
| 4Q18 | 997 | +38.8% |
| 3Q18 | 1,058 | +55.0% |
| 2Q18 | 1,033 | +46.3% |
| 1Q18 | 936 | +19088.4% |
| 4Q17 | 719 | +13841.4% |
| 3Q17 | 682 | +12343.3% |
| 2Q17 | 706 | +13191.3% |
| 1Q17 | 4 | -62.1% |
| 4Q16 | 5 | -58.9% |
| 3Q16 | 5 | - |
| 2Q16 | 5 | - |
| 1Q16 | 12 | - |
| 4Q15 | 12 | - |