| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 42,136 | +33.5% |
| 1Q26 | 38,187 | +4.3% |
| 4Q25 | 37,763 | +930.1% |
| 3Q25 | 37,682 | +1525.6% |
| 2Q25 | 31,559 | +953.7% |
| 1Q25 | 36,609 | +1178.2% |
| 4Q24 | 3,666 | +36.7% |
| 3Q24 | 2,318 | -10.1% |
| 2Q24 | 2,995 | +16.8% |
| 1Q24 | 2,864 | +6.1% |
| 4Q23 | 2,681 | +5.0% |
| 3Q23 | 2,578 | +0.9% |
| 2Q23 | 2,564 | -13.4% |
| 1Q23 | 2,699 | -3.8% |
| 4Q22 | 2,554 | -6.7% |
| 3Q22 | 2,554 | +9.1% |
| 2Q22 | 2,962 | +62.3% |
| 1Q22 | 2,806 | +58.9% |
| 4Q21 | 2,738 | +63.7% |
| 3Q21 | 2,342 | +7.5% |
| 2Q21 | 1,825 | -18.3% |
| 1Q21 | 1,766 | -7.6% |
| 4Q20 | 1,673 | -21.2% |
| 3Q20 | 2,178 | +33.0% |
| 2Q20 | 2,234 | +419.5% |
| 1Q20 | 1,912 | +343.6% |
| 4Q19 | 2,123 | +391.4% |
| 3Q19 | 1,637 | +278.1% |
| 2Q19 | 430 | -0.9% |
| 1Q19 | 431 | -0.9% |
| 4Q18 | 432 | -0.9% |
| 3Q18 | 433 | -0.9% |
| 2Q18 | 434 | -0.8% |
| 1Q18 | 435 | -0.8% |
| 4Q17 | 435 | -0.8% |
| 3Q17 | 436 | -0.8% |
| 2Q17 | 437 | -0.8% |
| 1Q17 | 438 | - |
| 4Q16 | 439 | -0.8% |
| 3Q16 | 440 | - |
| 2Q16 | 441 | - |
| 4Q15 | 442 | - |