| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,339 | +16.3% |
| 2Q25 | 1,223 | +12.3% |
| 1Q25 | 1,255 | +14.7% |
| 4Q24 | 1,267 | +22.4% |
| 3Q24 | 1,151 | +16.7% |
| 2Q24 | 1,089 | +20.1% |
| 1Q24 | 1,095 | +24.5% |
| 4Q23 | 1,035 | +29.3% |
| 3Q23 | 987 | +41.3% |
| 2Q23 | 907 | +17.9% |
| 1Q23 | 879 | -12.9% |
| 4Q22 | 800 | +12.4% |
| 3Q22 | 698 | +12.0% |
| 2Q22 | 769 | +29.9% |
| 1Q22 | 1,010 | +63.9% |
| 4Q21 | 711 | +32.9% |
| 3Q21 | 623 | +22.1% |
| 2Q21 | 592 | +19.4% |
| 1Q21 | 616 | +26.3% |
| 4Q20 | 535 | +11.6% |
| 3Q20 | 510 | +15.7% |
| 2Q20 | 496 | +22.6% |
| 1Q20 | 488 | +16.7% |
| 4Q19 | 480 | +22.2% |
| 3Q19 | 441 | +22.1% |
| 2Q19 | 404 | +26.7% |
| 1Q19 | 418 | +54.0% |
| 4Q18 | 393 | +20.6% |
| 3Q18 | 361 | +19.4% |
| 2Q18 | 319 | +23.8% |
| 1Q18 | 271 | -3.9% |
| 4Q17 | 325 | +21.5% |
| 3Q17 | 303 | +33.6% |
| 2Q17 | 258 | +25.2% |
| 1Q17 | 282 | +13.4% |
| 4Q16 | 268 | -68.3% |
| 3Q16 | 226 | -70.5% |
| 2Q16 | 206 | - |
| 1Q16 | 249 | - |
| 4Q15 | 846 | +318.3% |
| 3Q15 | 770 | - |
| 4Q14 | 202 | - |