| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 12,996 | +70.5% |
| 1Q26 | 11,251 | +47.5% |
| 4Q25 | 11,369 | +49.1% |
| 3Q25 | 4,628 | -39.3% |
| 2Q25 | 7,623 | 0.0% |
| 1Q25 | 7,627 | +0.1% |
| 4Q24 | 7,624 | +0.1% |
| 3Q24 | 7,619 | 0.0% |
| 2Q24 | 7,621 | +0.1% |
| 1Q24 | 7,618 | 0.0% |
| 4Q23 | 7,616 | +152.4% |
| 3Q23 | 7,617 | +278.0% |
| 2Q23 | 7,616 | +58484.6% |
| 1Q23 | 7,617 | +63375.0% |
| 4Q22 | 3,017 | +25041.7% |
| 3Q22 | 2,015 | +20050.0% |
| 2Q22 | 13 | +30.0% |
| 1Q22 | 12 | +20.0% |
| 4Q21 | 12 | +33.3% |
| 3Q21 | 10 | -16.7% |
| 2Q21 | 10 | -16.7% |
| 1Q21 | 10 | -9.1% |
| 4Q20 | 9 | -25.0% |
| 3Q20 | 12 | 0.0% |
| 2Q20 | 12 | -14.3% |
| 1Q20 | 11 | -15.4% |
| 4Q19 | 12 | -14.3% |
| 3Q19 | 12 | -25.0% |
| 2Q19 | 14 | 0.0% |
| 1Q19 | 13 | -13.3% |
| 4Q18 | 14 | 0.0% |
| 3Q18 | 16 | +14.3% |
| 2Q18 | 14 | +27.3% |
| 1Q18 | 15 | +50.0% |
| 4Q17 | 14 | +27.3% |
| 3Q17 | 14 | -6.7% |
| 2Q17 | 11 | -21.4% |
| 1Q17 | 10 | -41.2% |
| 4Q16 | 11 | -26.7% |
| 3Q16 | 15 | - |
| 2Q16 | 14 | - |
| 1Q16 | 17 | - |
| 4Q15 | 15 | - |