| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 446 | +39.4% |
| 2Q25 | 401 | +13.6% |
| 1Q25 | 364 | -9.9% |
| 4Q24 | 343 | -14.7% |
| 3Q24 | 320 | -31.6% |
| 2Q24 | 353 | -11.3% |
| 1Q24 | 404 | +4.4% |
| 4Q23 | 402 | -2.0% |
| 3Q23 | 468 | +18.8% |
| 2Q23 | 398 | +2.3% |
| 1Q23 | 387 | -4.2% |
| 4Q22 | 410 | +2.0% |
| 3Q22 | 394 | -27.8% |
| 2Q22 | 389 | -33.0% |
| 1Q22 | 404 | -26.9% |
| 4Q21 | 402 | -7.2% |
| 3Q21 | 546 | +6.8% |
| 2Q21 | 581 | -4.9% |
| 1Q21 | 553 | -16.0% |
| 4Q20 | 433 | -60.1% |
| 3Q20 | 511 | -53.3% |
| 2Q20 | 611 | -42.7% |
| 1Q20 | 658 | -42.8% |
| 4Q19 | 1,084 | +4.1% |
| 3Q19 | 1,095 | -8.4% |
| 2Q19 | 1,066 | -14.0% |
| 1Q19 | 1,150 | -8.8% |
| 4Q18 | 1,041 | -17.4% |
| 3Q18 | 1,196 | -4.4% |
| 2Q18 | 1,239 | -0.2% |
| 1Q18 | 1,261 | +3.5% |
| 4Q17 | 1,261 | +2.0% |
| 3Q17 | 1,251 | +516.3% |
| 2Q17 | 1,242 | +609.7% |
| 1Q17 | 1,218 | +576.7% |
| 4Q16 | 1,236 | +443.7% |
| 3Q16 | 203 | -13.8% |
| 2Q16 | 175 | - |
| 1Q16 | 180 | - |
| 4Q15 | 227 | -3.7% |
| 3Q15 | 235 | - |
| 4Q14 | 236 | - |