| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,533 | +37.4% |
| 1Q26 | 3,975 | +5.7% |
| 4Q25 | 3,765 | +11.4% |
| 3Q25 | 3,542 | +21.9% |
| 2Q25 | 3,299 | +15.5% |
| 1Q25 | 3,761 | +37.8% |
| 4Q24 | 3,379 | +40.7% |
| 3Q24 | 2,905 | +8.4% |
| 2Q24 | 2,856 | +8.3% |
| 1Q24 | 2,730 | +2.0% |
| 4Q23 | 2,401 | -14.4% |
| 3Q23 | 2,680 | +1.1% |
| 2Q23 | 2,636 | -2.7% |
| 1Q23 | 2,676 | +4.7% |
| 4Q22 | 2,806 | +7.3% |
| 3Q22 | 2,652 | +18.7% |
| 2Q22 | 2,709 | +27.3% |
| 1Q22 | 2,555 | +24.1% |
| 4Q21 | 2,616 | +30.3% |
| 3Q21 | 2,234 | -7.6% |
| 2Q21 | 2,128 | -6.7% |
| 1Q21 | 2,059 | -8.2% |
| 4Q20 | 2,008 | -7.5% |
| 3Q20 | 2,419 | +15.5% |
| 2Q20 | 2,281 | -5.3% |
| 1Q20 | 2,244 | -6.8% |
| 4Q19 | 2,170 | -17.0% |
| 3Q19 | 2,094 | -25.2% |
| 2Q19 | 2,408 | -4.1% |
| 1Q19 | 2,406 | -1.7% |
| 4Q18 | 2,614 | +12.2% |
| 3Q18 | 2,802 | +29.2% |
| 2Q18 | 2,512 | +41.5% |
| 1Q18 | 2,448 | +30.9% |
| 4Q17 | 2,330 | -0.3% |
| 3Q17 | 2,169 | -19.6% |
| 2Q17 | 1,774 | -33.5% |
| 1Q17 | 1,869 | - |
| 4Q16 | 2,336 | -26.5% |
| 3Q16 | 2,698 | - |
| 2Q16 | 2,670 | - |
| 4Q15 | 3,179 | - |