| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 4,751 | +133.3% |
| 2Q25 | 2,983 | +54.4% |
| 1Q25 | 2,730 | +69.1% |
| 4Q24 | 2,111 | +27.3% |
| 3Q24 | 2,036 | +29.0% |
| 2Q24 | 1,932 | +36.7% |
| 1Q24 | 1,614 | +21.0% |
| 4Q23 | 1,658 | +33.6% |
| 3Q23 | 1,579 | +31.5% |
| 2Q23 | 1,413 | -3.1% |
| 1Q23 | 1,334 | +8.0% |
| 4Q22 | 1,241 | -1.1% |
| 3Q22 | 1,201 | -10.7% |
| 2Q22 | 1,458 | +13.3% |
| 1Q22 | 1,235 | -8.8% |
| 4Q21 | 1,255 | -9.0% |
| 3Q21 | 1,345 | +2.0% |
| 2Q21 | 1,287 | -4.8% |
| 1Q21 | 1,353 | +12.9% |
| 4Q20 | 1,378 | -7.5% |
| 3Q20 | 1,318 | -1.7% |
| 2Q20 | 1,352 | +8.3% |
| 1Q20 | 1,198 | -9.3% |
| 4Q19 | 1,490 | +1.9% |
| 3Q19 | 1,341 | -17.8% |
| 2Q19 | 1,248 | -13.6% |
| 1Q19 | 1,321 | +6.8% |
| 4Q18 | 1,462 | +14.6% |
| 3Q18 | 1,633 | +47.0% |
| 2Q18 | 1,445 | +79.9% |
| 1Q18 | 1,236 | +53.6% |
| 4Q17 | 1,276 | +55.9% |
| 3Q17 | 1,111 | +51.8% |
| 2Q17 | 803 | +25.6% |
| 1Q17 | 805 | +15.2% |
| 4Q16 | 818 | -57.8% |
| 3Q16 | 732 | -65.0% |
| 2Q16 | 639 | - |
| 1Q16 | 699 | - |
| 4Q15 | 1,940 | -15.1% |
| 3Q15 | 2,089 | - |
| 4Q14 | 2,285 | - |