| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 11,177 | +14.8% |
| 2Q25 | 9,253 | -12.7% |
| 1Q25 | 9,141 | -15.6% |
| 4Q24 | 11,435 | +8.4% |
| 3Q24 | 9,737 | +5.8% |
| 2Q24 | 10,596 | +23.7% |
| 1Q24 | 10,834 | +38.9% |
| 4Q23 | 10,549 | +43.0% |
| 3Q23 | 9,200 | +20.0% |
| 2Q23 | 8,569 | +8.5% |
| 1Q23 | 7,800 | -3.0% |
| 4Q22 | 7,375 | +2.9% |
| 2Q22 | 7,668 | +1.9% |
| 1Q22 | 7,896 | +8.5% |
| 4Q22 | 8,042 | +4.0% |
| 3Q22 | 7,169 | +15.2% |
| 2Q22 | 7,526 | +23.2% |
| 1Q22 | 7,280 | +13.1% |
| 4Q21 | 7,731 | +29.0% |
| 3Q21 | 6,224 | -14.0% |
| 2Q21 | 6,110 | -15.5% |
| 1Q21 | 6,435 | -7.1% |
| 4Q20 | 5,994 | -21.9% |
| 3Q20 | 7,234 | -10.2% |
| 2Q20 | 7,232 | -33.1% |
| 1Q20 | 6,929 | -38.2% |
| 4Q19 | 7,675 | +6.5% |
| 3Q19 | 8,055 | +15.6% |
| 2Q19 | 10,805 | +64.3% |
| 1Q19 | 11,214 | +73.8% |
| 4Q18 | 7,209 | +16.5% |
| 3Q18 | 6,969 | +11.6% |
| 2Q18 | 6,576 | +23.1% |
| 1Q18 | 6,452 | +33.3% |
| 4Q17 | 6,190 | +14.5% |
| 3Q17 | 6,246 | -22.6% |
| 2Q17 | 5,340 | -29.1% |
| 1Q17 | 4,841 | - |
| 4Q16 | 5,407 | -31.1% |
| 3Q16 | 8,072 | - |
| 2Q16 | 7,533 | - |
| 4Q15 | 7,849 | - |