| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 76,458 | +7.2% |
| 1Q26 | 73,259 | -12.2% |
| 4Q25 | 71,802 | -11.1% |
| 3Q25 | 72,410 | -7.3% |
| 2Q25 | 71,351 | -10.5% |
| 1Q25 | 83,441 | +8.6% |
| 4Q24 | 80,762 | +15.0% |
| 3Q24 | 78,086 | +10.3% |
| 2Q24 | 79,758 | +11.2% |
| 1Q24 | 76,832 | +7.8% |
| 4Q23 | 70,224 | +383.0% |
| 3Q23 | 70,817 | - |
| 2Q23 | 71,735 | - |
| 1Q23 | 71,303 | - |
| 4Q22 | 14,539 | +14.3% |
| 4Q21 | 12,721 | +5.7% |
| 4Q20 | 12,035 | -17.0% |
| 4Q19 | 14,501 | -2.0% |
| 4Q18 | 14,798 | +6.3% |
| 4Q17 | 13,917 | +1.0% |
| 4Q16 | 13,781 | -11.0% |
| 4Q15 | 15,488 | - |