| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,798 | +15.2% |
| 1Q26 | 1,569 | +0.9% |
| 4Q25 | 1,654 | +6.7% |
| 3Q25 | 1,541 | -1.9% |
| 2Q25 | 1,561 | -2.6% |
| 1Q25 | 1,555 | +6.8% |
| 4Q24 | 1,550 | +6.0% |
| 3Q24 | 1,572 | +6.3% |
| 2Q24 | 1,604 | +4.6% |
| 1Q24 | 1,456 | +2.4% |
| 4Q23 | 1,462 | -3.8% |
| 3Q23 | 1,479 | -0.2% |
| 2Q23 | 1,533 | +2.5% |
| 1Q23 | 1,422 | -0.6% |
| 4Q22 | 1,520 | -9.0% |
| 3Q22 | 1,482 | +4.8% |
| 2Q22 | 1,495 | +3.0% |
| 1Q22 | 1,430 | -16.5% |
| 4Q21 | 1,671 | +10.7% |
| 3Q21 | 1,414 | -34.9% |
| 2Q21 | 1,452 | -31.2% |
| 1Q21 | 1,713 | -15.7% |
| 4Q20 | 1,508 | -30.3% |
| 3Q20 | 2,174 | +5.1% |
| 2Q20 | 2,110 | -56.8% |
| 1Q20 | 2,031 | -15.4% |
| 4Q19 | 2,165 | -10.9% |
| 3Q19 | 2,067 | +19.6% |
| 2Q19 | 4,888 | +191.9% |
| 1Q19 | 2,401 | +52.4% |
| 4Q18 | 2,429 | +55.2% |
| 3Q18 | 1,729 | -31.9% |
| 2Q18 | 1,674 | -28.7% |
| 1Q18 | 1,575 | -33.7% |
| 4Q17 | 1,565 | -55.6% |
| 3Q17 | 2,539 | -31.1% |
| 2Q17 | 2,348 | -29.3% |
| 1Q17 | 2,376 | - |
| 4Q16 | 3,522 | +4.2% |
| 3Q16 | 3,684 | - |
| 2Q16 | 3,323 | - |
| 4Q15 | 3,381 | - |