| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,610 | -45.3% |
| 1Q26 | 1,323 | -63.0% |
| 4Q25 | 1,508 | -61.3% |
| 3Q25 | 3,174 | +1.2% |
| 2Q25 | 2,945 | -10.4% |
| 1Q25 | 3,579 | +22.6% |
| 4Q24 | 3,901 | +57.7% |
| 3Q24 | 3,138 | +33.1% |
| 2Q24 | 3,286 | +40.2% |
| 1Q24 | 2,919 | +15.7% |
| 4Q23 | 2,473 | -4.4% |
| 3Q23 | 2,357 | -7.9% |
| 2Q23 | 2,343 | -5.2% |
| 1Q23 | 2,523 | -0.6% |
| 4Q22 | 2,586 | +10.1% |
| 3Q22 | 2,560 | +27.9% |
| 2Q22 | 2,470 | +35.2% |
| 1Q22 | 2,537 | +41.3% |
| 4Q21 | 2,350 | +36.6% |
| 3Q21 | 2,001 | -13.2% |
| 2Q21 | 1,827 | -15.3% |
| 1Q21 | 1,796 | -14.8% |
| 4Q20 | 1,720 | -18.5% |
| 3Q20 | 2,305 | +11.8% |
| 2Q20 | 2,158 | -16.9% |
| 1Q20 | 2,109 | -15.9% |
| 4Q19 | 2,110 | -16.4% |
| 3Q19 | 2,062 | -26.8% |
| 2Q19 | 2,598 | -1.9% |
| 1Q19 | 2,507 | +3.5% |
| 4Q18 | 2,525 | +4.1% |
| 3Q18 | 2,818 | +11.1% |
| 2Q18 | 2,648 | +27.0% |
| 1Q18 | 2,421 | +33.1% |
| 4Q17 | 2,425 | +19.3% |
| 3Q17 | 2,538 | +2.4% |
| 2Q17 | 2,084 | -3.9% |
| 1Q17 | 1,819 | - |
| 4Q16 | 2,032 | -19.2% |
| 3Q16 | 2,479 | - |
| 2Q16 | 2,170 | - |
| 4Q15 | 2,517 | - |