| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,357 | -7.1% |
| 1Q26 | 1,318 | -9.6% |
| 4Q25 | 1,528 | -29.3% |
| 3Q25 | 1,546 | -16.6% |
| 2Q25 | 1,461 | -15.7% |
| 1Q25 | 1,458 | +1.3% |
| 4Q24 | 2,162 | -0.3% |
| 3Q24 | 1,854 | -9.6% |
| 2Q24 | 1,734 | -15.9% |
| 1Q24 | 1,439 | -25.1% |
| 4Q23 | 2,168 | +15.1% |
| 3Q23 | 2,051 | +28.0% |
| 2Q23 | 2,063 | +36.9% |
| 1Q23 | 1,921 | +68.2% |
| 4Q22 | 1,883 | -29.4% |
| 3Q22 | 1,602 | -39.2% |
| 2Q22 | 1,507 | -42.8% |
| 1Q22 | 1,142 | -53.7% |
| 4Q21 | 2,668 | +6.4% |
| 3Q21 | 2,636 | -20.6% |
| 2Q21 | 2,635 | +22.7% |
| 1Q21 | 2,467 | +34.1% |
| 4Q20 | 2,507 | -26.8% |
| 3Q20 | 3,319 | +1.1% |
| 2Q20 | 2,148 | +26.7% |
| 1Q20 | 1,839 | +74.3% |
| 4Q19 | 3,425 | +157.9% |
| 3Q19 | 3,282 | +183.2% |
| 2Q19 | 1,695 | +48.3% |
| 1Q19 | 1,055 | +22.0% |
| 4Q18 | 1,328 | -62.8% |
| 3Q18 | 1,159 | -64.9% |
| 2Q18 | 1,143 | -44.5% |
| 1Q18 | 865 | -53.5% |
| 4Q17 | 3,570 | +93.2% |
| 3Q17 | 3,302 | +80.0% |
| 2Q17 | 2,059 | +12.6% |
| 1Q17 | 1,862 | - |
| 4Q16 | 1,848 | -26.1% |
| 3Q16 | 1,834 | - |
| 2Q16 | 1,828 | - |
| 4Q15 | 2,500 | - |