| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 53,191 | -9.0% |
| 2Q26 | 63,213 | -19.3% |
| 1Q26 | 57,949 | -29.0% |
| 4Q25 | 54,454 | -33.3% |
| 3Q25 | 58,437 | -45.0% |
| 2Q25 | 78,362 | -29.1% |
| 1Q25 | 81,641 | -20.4% |
| 4Q24 | 81,699 | -9.5% |
| 3Q24 | 106,296 | +29.2% |
| 2Q24 | 110,471 | +37.0% |
| 1Q24 | 102,618 | +23.0% |
| 4Q23 | 90,309 | +4.5% |
| 3Q23 | 82,299 | -8.9% |
| 2Q23 | 80,616 | -13.6% |
| 1Q23 | 83,456 | -11.9% |
| 4Q22 | 86,456 | -8.0% |
| 3Q22 | 90,372 | +7.2% |
| 2Q22 | 93,349 | +26.0% |
| 1Q22 | 94,727 | +33.2% |
| 4Q21 | 93,947 | +43.8% |
| 3Q21 | 84,305 | -2.7% |
| 2Q21 | 74,097 | -8.4% |
| 1Q21 | 71,117 | -12.1% |
| 4Q20 | 65,330 | -25.0% |
| 3Q20 | 86,685 | -0.3% |
| 2Q20 | 80,852 | -20.8% |
| 1Q20 | 80,876 | -15.5% |
| 4Q19 | 87,110 | -16.4% |
| 3Q19 | 86,921 | -23.1% |
| 2Q19 | 102,059 | -0.5% |
| 1Q19 | 95,672 | +1.5% |
| 4Q18 | 104,241 | +7.6% |
| 3Q18 | 113,084 | +37.1% |
| 2Q18 | 102,596 | +43.8% |
| 1Q18 | 94,226 | +45.7% |
| 4Q17 | 96,922 | +35.7% |
| 3Q17 | 82,484 | -5.5% |
| 2Q17 | 71,342 | -11.3% |
| 1Q17 | 64,659 | -30.7% |
| 4Q16 | 71,407 | -18.7% |
| 3Q16 | 87,325 | - |
| 2Q16 | 80,392 | - |
| 1Q16 | 93,283 | - |
| 4Q15 | 87,812 | - |