| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,094 | -28.2% |
| 3Q25 | 5,516 | -32.5% |
| 2Q25 | 6,038 | -21.8% |
| 1Q25 | 8,736 | +42.1% |
| 4Q24 | 7,092 | -33.0% |
| 3Q24 | 8,176 | -30.1% |
| 2Q24 | 7,724 | -35.1% |
| 1Q24 | 6,147 | -40.0% |
| 4Q23 | 10,587 | +44.3% |
| 3Q23 | 11,696 | +54.9% |
| 2Q23 | 11,905 | +32.2% |
| 1Q23 | 10,242 | +31.7% |
| 4Q22 | 7,339 | -5.4% |
| 3Q22 | 7,552 | +0.2% |
| 2Q22 | 9,004 | +27.7% |
| 1Q22 | 7,775 | +16.9% |
| 4Q21 | 7,762 | +10.9% |
| 3Q21 | 7,536 | +5.1% |
| 2Q21 | 7,049 | +6.3% |
| 1Q21 | 6,649 | -14.2% |
| 4Q20 | 7,000 | -4.7% |
| 3Q20 | 7,169 | -4.9% |
| 2Q20 | 6,631 | +14.3% |
| 1Q20 | 7,753 | +2537.1% |
| 4Q19 | 7,342 | +12136.7% |
| 3Q19 | 7,535 | +13355.4% |
| 2Q19 | 5,803 | +10080.7% |
| 1Q19 | 294 | +374.2% |
| 4Q18 | 60 | +3.4% |
| 3Q18 | 56 | -59.1% |
| 2Q18 | 57 | -57.8% |
| 1Q18 | 62 | -54.1% |
| 4Q17 | 58 | -54.7% |
| 3Q17 | 137 | +8.7% |
| 2Q17 | 135 | -38.1% |
| 1Q17 | 135 | +33.7% |
| 4Q16 | 128 | +18.5% |
| 3Q16 | 126 | -0.8% |
| 2Q16 | 218 | - |
| 1Q16 | 101 | - |
| 4Q15 | 108 | +16.1% |
| 3Q15 | 127 | - |
| 4Q14 | 93 | - |