| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 329 | -12.6% |
| 2Q25 | 424 | +10.3% |
| 1Q25 | 795 | +106.8% |
| 4Q24 | 415 | +8.1% |
| 3Q24 | 377 | -1.9% |
| 2Q24 | 384 | +24.2% |
| 1Q24 | 384 | +23.7% |
| 4Q23 | 384 | +7.4% |
| 3Q23 | 384 | +13.8% |
| 2Q23 | 309 | +446.6% |
| 1Q23 | 311 | +532.8% |
| 4Q22 | 358 | +582.9% |
| 3Q22 | 338 | +539.7% |
| 2Q22 | 56 | +0.1% |
| 1Q22 | 49 | -90.0% |
| 4Q21 | 52 | -88.5% |
| 3Q21 | 52 | -88.0% |
| 2Q21 | 56 | -94.2% |
| 1Q21 | 492 | -39.9% |
| 4Q20 | 457 | -82.1% |
| 3Q20 | 439 | -81.9% |
| 2Q20 | 969 | -59.0% |
| 1Q20 | 819 | -65.7% |
| 4Q19 | 2,556 | +22.6% |
| 3Q19 | 2,432 | +0.3% |
| 2Q19 | 2,362 | -4.5% |
| 1Q19 | 2,391 | +30.0% |
| 4Q18 | 2,085 | -2.4% |
| 3Q18 | 2,424 | +11.4% |
| 2Q18 | 2,474 | +11.2% |
| 1Q18 | 1,838 | -18.8% |
| 4Q17 | 2,135 | -7.4% |
| 3Q17 | 2,176 | +0.9% |
| 2Q17 | 2,225 | -1.1% |
| 1Q17 | 2,264 | -6.0% |
| 4Q16 | 2,308 | -8.4% |
| 3Q16 | 2,157 | -13.4% |
| 2Q16 | 2,250 | - |
| 1Q16 | 2,408 | - |
| 4Q15 | 2,518 | +9.1% |
| 3Q15 | 2,492 | - |
| 4Q14 | 2,308 | - |