| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,423 | +15.0% |
| 1Q26 | 1,370 | +8.3% |
| 4Q25 | 1,244 | +1.0% |
| 3Q25 | 1,365 | +22.4% |
| 2Q25 | 1,237 | +5.3% |
| 1Q25 | 1,265 | +8.3% |
| 4Q24 | 1,231 | +21.1% |
| 3Q24 | 1,115 | +10.6% |
| 2Q24 | 1,175 | +17.4% |
| 1Q24 | 1,168 | +18.5% |
| 4Q23 | 1,017 | +7.8% |
| 3Q23 | 1,008 | +10.4% |
| 2Q23 | 1,001 | +8.9% |
| 1Q23 | 986 | +5.8% |
| 4Q22 | 944 | +4.0% |
| 3Q22 | 913 | +20.5% |
| 2Q22 | 919 | +20.9% |
| 1Q22 | 931 | +20.5% |
| 4Q21 | 907 | +147.0% |
| 3Q21 | 758 | +67.5% |
| 2Q21 | 760 | +86.6% |
| 1Q21 | 773 | +79.5% |
| 4Q20 | 367 | -17.3% |
| 3Q20 | 452 | +8.0% |
| 2Q20 | 407 | -13.3% |
| 1Q20 | 431 | +1.5% |
| 4Q19 | 444 | +1.4% |
| 3Q19 | 418 | -5.0% |
| 2Q19 | 469 | +6.4% |
| 1Q19 | 424 | +3.8% |
| 4Q18 | 438 | +14.2% |
| 3Q18 | 441 | +13.8% |
| 2Q18 | 441 | +20.7% |
| 1Q18 | 409 | +14.6% |
| 4Q17 | 383 | -4.9% |
| 3Q17 | 387 | -8.7% |
| 2Q17 | 365 | -11.2% |
| 1Q17 | 356 | - |
| 4Q16 | 403 | -7.4% |
| 3Q16 | 424 | - |
| 2Q16 | 411 | - |
| 4Q15 | 435 | - |