| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 415 | +641.1% |
| 1Q26 | 126 | +103.2% |
| 4Q25 | 117 | +56.0% |
| 3Q25 | 57 | -16.2% |
| 2Q25 | 56 | -13.8% |
| 1Q25 | 62 | +1.6% |
| 4Q24 | 75 | +23.0% |
| 3Q24 | 68 | +7.9% |
| 2Q24 | 65 | +10.2% |
| 1Q24 | 61 | +3.4% |
| 4Q23 | 61 | +3.4% |
| 3Q23 | 63 | -24.1% |
| 2Q23 | 59 | -55.3% |
| 1Q23 | 59 | -82.9% |
| 4Q22 | 59 | -83.8% |
| 3Q22 | 83 | -76.4% |
| 2Q22 | 132 | -64.9% |
| 1Q22 | 345 | -8.5% |
| 4Q21 | 365 | -5.4% |
| 3Q21 | 352 | -22.3% |
| 2Q21 | 376 | -16.6% |
| 1Q21 | 377 | -18.0% |
| 4Q20 | 386 | -24.9% |
| 3Q20 | 453 | -58.4% |
| 2Q20 | 451 | -67.3% |
| 1Q20 | 460 | -68.8% |
| 4Q19 | 514 | -64.6% |
| 3Q19 | 1,088 | -31.3% |
| 2Q19 | 1,380 | -11.1% |
| 1Q19 | 1,476 | -20.2% |
| 4Q18 | 1,454 | -21.4% |
| 3Q18 | 1,583 | -14.2% |
| 2Q18 | 1,552 | -10.5% |
| 1Q18 | 1,849 | +9.4% |
| 4Q17 | 1,849 | +0.1% |
| 3Q17 | 1,846 | -18.4% |
| 2Q17 | 1,734 | -23.8% |
| 1Q17 | 1,690 | - |
| 4Q16 | 1,847 | -22.5% |
| 3Q16 | 2,263 | - |
| 2Q16 | 2,277 | - |
| 4Q15 | 2,382 | - |