| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 853 | -64.7% |
| 1Q26 | 2,346 | -12.6% |
| 4Q25 | 2,337 | +5.3% |
| 3Q25 | 2,490 | -27.9% |
| 2Q25 | 2,417 | +104.5% |
| 1Q25 | 2,682 | +164.1% |
| 4Q24 | 2,219 | -3.5% |
| 3Q24 | 3,454 | +46.4% |
| 2Q24 | 1,182 | -48.4% |
| 1Q24 | 1,015 | -52.2% |
| 4Q23 | 2,299 | +41.9% |
| 3Q23 | 2,359 | +43.9% |
| 2Q23 | 2,293 | +31.7% |
| 1Q23 | 2,123 | +51.0% |
| 4Q22 | 1,620 | +2.6% |
| 3Q22 | 1,639 | +223.3% |
| 2Q22 | 1,740 | +358.9% |
| 1Q22 | 1,406 | +202.2% |
| 4Q21 | 1,579 | +314.4% |
| 3Q21 | 507 | +63.5% |
| 2Q21 | 379 | +55.1% |
| 1Q21 | 465 | -20.8% |
| 4Q20 | 381 | -27.1% |
| 3Q20 | 310 | -43.4% |
| 2Q20 | 244 | -64.5% |
| 1Q20 | 587 | +32.7% |
| 4Q19 | 522 | +22.7% |
| 3Q19 | 548 | +41.5% |
| 2Q19 | 688 | +70.5% |
| 1Q19 | 442 | +5.3% |
| 4Q18 | 426 | -0.0% |
| 3Q18 | 387 | -10.5% |
| 2Q18 | 403 | +47.3% |
| 1Q18 | 420 | +68.7% |
| 4Q17 | 426 | +37.8% |
| 3Q17 | 433 | +8.4% |
| 2Q17 | 273 | -25.7% |
| 1Q17 | 249 | - |
| 4Q16 | 309 | -17.5% |
| 3Q16 | 399 | - |
| 2Q16 | 368 | - |
| 4Q15 | 375 | - |