| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 7,639 | +14.7% |
| 2Q25 | 6,858 | +7.9% |
| 1Q25 | 6,182 | +5.8% |
| 4Q24 | 6,699 | +30.8% |
| 3Q24 | 6,658 | +33.5% |
| 2Q24 | 6,354 | +22.0% |
| 1Q24 | 5,843 | +20.7% |
| 4Q23 | 5,121 | -7.4% |
| 3Q23 | 4,987 | -6.4% |
| 2Q23 | 5,210 | +0.2% |
| 1Q23 | 4,840 | -8.2% |
| 4Q22 | 5,533 | +14.1% |
| 3Q22 | 5,328 | +92.6% |
| 2Q22 | 5,200 | +114.1% |
| 1Q22 | 5,274 | +104.1% |
| 4Q21 | 4,848 | +98.5% |
| 3Q21 | 2,766 | +6.9% |
| 2Q21 | 2,429 | -4.4% |
| 1Q21 | 2,584 | -0.3% |
| 4Q20 | 2,442 | -14.7% |
| 3Q20 | 2,588 | +18.7% |
| 2Q20 | 2,540 | +20.0% |
| 1Q20 | 2,592 | +17.5% |
| 4Q19 | 2,864 | +22.6% |
| 3Q19 | 2,180 | -24.1% |
| 2Q19 | 2,116 | -16.6% |
| 1Q19 | 2,206 | -17.1% |
| 4Q18 | 2,336 | -16.9% |
| 3Q18 | 2,872 | +8.5% |
| 2Q18 | 2,536 | +3.1% |
| 1Q18 | 2,662 | +14.4% |
| 4Q17 | 2,811 | +22.1% |
| 3Q17 | 2,647 | +38.2% |
| 2Q17 | 2,460 | +40.3% |
| 1Q17 | 2,326 | +15.4% |
| 4Q16 | 2,303 | -1.2% |
| 3Q16 | 1,916 | -16.1% |
| 2Q16 | 1,753 | - |
| 1Q16 | 2,016 | - |
| 4Q15 | 2,330 | -2.7% |
| 3Q15 | 2,283 | - |
| 4Q14 | 2,394 | - |