| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,222 | +68.2% |
| 2Q25 | 2,200 | +90.0% |
| 1Q25 | 2,117 | +145.0% |
| 4Q24 | 1,347 | +73.6% |
| 3Q24 | 1,321 | +68.3% |
| 2Q24 | 1,158 | +66.6% |
| 1Q24 | 864 | +15.5% |
| 4Q23 | 776 | +120.5% |
| 3Q23 | 785 | +96.7% |
| 2Q23 | 695 | +64.7% |
| 1Q23 | 748 | +69.6% |
| 4Q22 | 352 | -8.2% |
| 3Q22 | 399 | -4.5% |
| 2Q22 | 422 | -3.4% |
| 1Q22 | 441 | -3.2% |
| 4Q21 | 383 | -4.6% |
| 3Q21 | 417 | +4.7% |
| 2Q21 | 436 | +27.2% |
| 1Q21 | 455 | +39.6% |
| 4Q20 | 401 | +7.2% |
| 3Q20 | 399 | +18.7% |
| 2Q20 | 343 | +6.9% |
| 1Q20 | 326 | -14.7% |
| 4Q19 | 374 | +4.0% |
| 3Q19 | 336 | -26.3% |
| 2Q19 | 321 | -72.3% |
| 1Q19 | 382 | -70.1% |
| 4Q18 | 360 | -74.6% |
| 3Q18 | 456 | -60.2% |
| 2Q18 | 1,159 | +8.9% |
| 1Q18 | 1,280 | +24.8% |
| 4Q17 | 1,418 | +43.5% |
| 3Q17 | 1,146 | +19.7% |
| 2Q17 | 1,064 | +10.6% |
| 1Q17 | 1,026 | +10.1% |
| 4Q16 | 988 | +0.9% |
| 3Q16 | 957 | +5.3% |
| 2Q16 | 962 | - |
| 1Q16 | 931 | - |
| 4Q15 | 980 | +29.0% |
| 3Q15 | 908 | - |
| 4Q14 | 759 | - |