| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 8,364 | +7.6% |
| 1Q25 | 7,484 | -3.4% |
| 4Q24 | 8,225 | +12.9% |
| 3Q24 | 7,774 | +7.8% |
| 2Q24 | 7,712 | -0.4% |
| 1Q24 | 7,747 | +15.9% |
| 4Q23 | 7,286 | +13.7% |
| 3Q23 | 7,214 | +23.8% |
| 2Q23 | 7,744 | +34.6% |
| 1Q23 | 6,686 | +9.1% |
| 4Q22 | 6,409 | +13.0% |
| 3Q22 | 5,829 | +9.2% |
| 2Q22 | 5,754 | +0.8% |
| 1Q22 | 6,130 | +11.7% |
| 4Q21 | 5,671 | +11.3% |
| 3Q21 | 5,337 | +11.6% |
| 2Q21 | 5,706 | +12.8% |
| 1Q21 | 5,490 | -5.6% |
| 4Q20 | 5,096 | -16.4% |
| 3Q20 | 4,784 | -14.4% |
| 2Q20 | 5,060 | -22.2% |
| 1Q20 | 5,817 | +6.2% |
| 4Q19 | 6,096 | -2.6% |
| 3Q19 | 5,587 | -18.7% |
| 2Q19 | 6,502 | -0.8% |
| 1Q19 | 5,477 | -23.3% |
| 4Q18 | 6,258 | -9.5% |
| 3Q18 | 6,874 | +1.7% |
| 2Q18 | 6,555 | +6.5% |
| 1Q18 | 7,145 | +20.7% |
| 4Q17 | 6,914 | +25.8% |
| 3Q17 | 6,756 | +36.4% |
| 2Q17 | 6,157 | +22.4% |
| 1Q17 | 5,921 | +9.7% |
| 4Q16 | 5,496 | -9.1% |
| 3Q16 | 4,952 | -20.5% |
| 2Q16 | 5,030 | - |
| 1Q16 | 5,397 | - |
| 4Q15 | 6,048 | -5.1% |
| 3Q15 | 6,233 | - |
| 4Q14 | 6,377 | - |