| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 25 | +13.6% |
| 4Q25 | 22 | -8.3% |
| 3Q25 | 21 | -12.5% |
| 2Q25 | 19 | -5.0% |
| 1Q25 | 22 | +4.8% |
| 4Q24 | 24 | +41.2% |
| 3Q24 | 24 | +20.0% |
| 2Q24 | 20 | +5.3% |
| 1Q24 | 21 | +5.0% |
| 4Q23 | 17 | -5.6% |
| 3Q23 | 20 | +11.1% |
| 2Q23 | 19 | +11.8% |
| 1Q23 | 20 | +11.1% |
| 4Q22 | 18 | 0.0% |
| 3Q22 | 18 | +12.5% |
| 2Q22 | 17 | +13.3% |
| 1Q22 | 18 | +20.0% |
| 4Q21 | 18 | +20.0% |
| 3Q21 | 16 | +6.7% |
| 2Q21 | 15 | 0.0% |
| 1Q21 | 15 | +15.4% |
| 4Q20 | 15 | +15.4% |
| 3Q20 | 15 | -37.5% |
| 2Q20 | 15 | -37.5% |
| 1Q20 | 13 | -45.8% |
| 4Q19 | 13 | -96.7% |
| 3Q19 | 24 | -93.5% |
| 2Q19 | 24 | -93.5% |
| 1Q19 | 24 | -93.6% |
| 4Q18 | 395 | +1.2% |
| 3Q18 | 372 | -14.3% |
| 2Q18 | 368 | -17.7% |
| 1Q18 | 374 | -24.5% |
| 4Q17 | 390 | -19.7% |
| 3Q17 | 434 | -15.0% |
| 2Q17 | 447 | -27.3% |
| 1Q17 | 495 | -23.6% |
| 4Q16 | 486 | -27.5% |
| 3Q16 | 510 | - |
| 2Q16 | 614 | - |
| 1Q16 | 647 | - |
| 4Q15 | 670 | -50.5% |
| 4Q14 | 1,355 | - |