| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,300 | -25.6% |
| 4Q25 | 1,274 | -14.8% |
| 3Q25 | 1,354 | -16.1% |
| 2Q25 | 1,746 | +10.0% |
| 1Q25 | 1,579 | +1.5% |
| 4Q24 | 1,496 | -6.9% |
| 3Q24 | 1,615 | -0.2% |
| 2Q24 | 1,587 | -1.5% |
| 1Q24 | 1,556 | +8.3% |
| 4Q23 | 1,607 | +7.7% |
| 3Q23 | 1,618 | +2.3% |
| 2Q23 | 1,611 | -0.6% |
| 1Q23 | 1,437 | -11.8% |
| 4Q22 | 1,493 | -8.2% |
| 3Q22 | 1,581 | +6.1% |
| 2Q22 | 1,620 | +11.8% |
| 1Q22 | 1,629 | +13.5% |
| 4Q21 | 1,626 | +1.1% |
| 3Q21 | 1,490 | -15.1% |
| 2Q21 | 1,449 | -15.0% |
| 1Q21 | 1,435 | -21.0% |
| 4Q20 | 1,607 | -10.8% |
| 3Q20 | 1,755 | -14.6% |
| 2Q20 | 1,706 | -24.0% |
| 1Q20 | 1,816 | -19.5% |
| 4Q19 | 1,801 | -26.0% |
| 3Q19 | 2,055 | -14.2% |
| 2Q19 | 2,244 | -2.4% |
| 1Q19 | 2,258 | -0.4% |
| 4Q18 | 2,435 | +1.5% |
| 3Q18 | 2,395 | +12.5% |
| 2Q18 | 2,298 | +14.1% |
| 1Q18 | 2,266 | +15.0% |
| 4Q17 | 2,399 | +16.5% |
| 3Q17 | 2,128 | -2.3% |
| 2Q17 | 2,014 | -12.8% |
| 1Q17 | 1,970 | - |
| 4Q16 | 2,059 | -0.9% |
| 3Q16 | 2,178 | - |
| 2Q16 | 2,310 | - |
| 4Q15 | 2,078 | - |