| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 74 | -65.1% |
| 1Q26 | 160 | -40.7% |
| 4Q25 | 149 | -64.0% |
| 3Q25 | 173 | -66.6% |
| 2Q25 | 212 | -60.0% |
| 1Q25 | 271 | -82.7% |
| 4Q24 | 415 | -65.0% |
| 3Q24 | 520 | +396.7% |
| 2Q24 | 531 | +417.9% |
| 1Q24 | 1,571 | +267.1% |
| 4Q23 | 1,186 | +183.6% |
| 3Q23 | 104 | -76.5% |
| 2Q23 | 102 | -78.9% |
| 1Q23 | 428 | -14.4% |
| 4Q22 | 418 | -5.6% |
| 3Q22 | 446 | +12.1% |
| 2Q22 | 487 | +33.4% |
| 1Q22 | 500 | +48.7% |
| 4Q21 | 442 | +35.8% |
| 3Q21 | 398 | -9.8% |
| 2Q21 | 365 | -21.3% |
| 1Q21 | 336 | -27.4% |
| 4Q20 | 326 | -30.8% |
| 3Q20 | 441 | +0.5% |
| 2Q20 | 463 | -12.7% |
| 1Q20 | 463 | -36.1% |
| 4Q19 | 471 | -63.5% |
| 3Q19 | 439 | -39.2% |
| 2Q19 | 531 | +60.0% |
| 1Q19 | 724 | +133.2% |
| 4Q18 | 1,293 | +370.8% |
| 3Q18 | 722 | +71.0% |
| 2Q18 | 332 | -15.7% |
| 1Q18 | 310 | -12.5% |
| 4Q17 | 274 | -31.4% |
| 3Q17 | 422 | -6.2% |
| 2Q17 | 393 | -20.3% |
| 1Q17 | 355 | - |
| 4Q16 | 400 | -38.0% |
| 3Q16 | 450 | - |
| 2Q16 | 494 | - |
| 4Q15 | 645 | - |