| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 414 | +32.4% |
| 2Q25 | 391 | +10.1% |
| 1Q25 | 397 | +20.9% |
| 4Q24 | 370 | +28.6% |
| 3Q24 | 313 | +3.1% |
| 2Q24 | 355 | +11.3% |
| 1Q24 | 329 | -2.4% |
| 4Q23 | 287 | -21.1% |
| 3Q23 | 303 | -11.4% |
| 2Q23 | 319 | -17.0% |
| 1Q23 | 337 | -19.0% |
| 4Q22 | 364 | -21.1% |
| 3Q22 | 343 | -53.7% |
| 2Q22 | 384 | -46.9% |
| 1Q22 | 416 | -43.2% |
| 4Q21 | 462 | -45.2% |
| 3Q21 | 741 | -17.4% |
| 2Q21 | 724 | -22.2% |
| 1Q21 | 733 | -13.5% |
| 4Q20 | 843 | -57.5% |
| 3Q20 | 898 | -38.2% |
| 2Q20 | 930 | -35.6% |
| 1Q20 | 847 | +88.8% |
| 4Q19 | 1,985 | +413.6% |
| 3Q19 | 1,453 | +225.6% |
| 2Q19 | 1,444 | +194.9% |
| 1Q19 | 448 | -7.5% |
| 4Q18 | 386 | -15.9% |
| 3Q18 | 446 | +10.8% |
| 2Q18 | 489 | +34.5% |
| 1Q18 | 485 | +36.6% |
| 4Q17 | 459 | +33.9% |
| 3Q17 | 402 | +18.2% |
| 2Q17 | 364 | +17.9% |
| 1Q17 | 355 | +0.9% |
| 4Q16 | 343 | +12.4% |
| 3Q16 | 340 | +23.5% |
| 2Q16 | 309 | - |
| 1Q16 | 352 | - |
| 4Q15 | 305 | +69.7% |
| 3Q15 | 275 | - |
| 4Q14 | 179 | - |