| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 10,774 | +11.5% |
| 2Q25 | 9,884 | -6.0% |
| 4Q24 | 10,356 | +6.5% |
| 3Q24 | 9,665 | -1.8% |
| 2Q24 | 10,513 | +25.5% |
| 1Q24 | 11,926 | +61.6% |
| 4Q23 | 9,726 | +30.8% |
| 3Q23 | 9,842 | +19.6% |
| 2Q23 | 8,380 | -1.2% |
| 1Q23 | 7,380 | -12.4% |
| 4Q22 | 7,438 | -7.0% |
| 3Q22 | 8,231 | -5.6% |
| 2Q22 | 8,480 | +6.0% |
| 1Q22 | 8,425 | +0.3% |
| 4Q21 | 8,001 | -2.9% |
| 3Q21 | 8,719 | +5.6% |
| 2Q21 | 8,001 | -1.7% |
| 1Q21 | 8,400 | +3.1% |
| 4Q20 | 8,236 | -10.3% |
| 3Q20 | 8,260 | -3.2% |
| 2Q20 | 8,139 | -0.3% |
| 1Q20 | 8,145 | -7.3% |
| 4Q19 | 9,185 | +2.6% |
| 3Q19 | 8,536 | -20.3% |
| 2Q19 | 8,164 | -24.2% |
| 1Q19 | 8,783 | -12.1% |
| 4Q18 | 8,952 | -16.7% |
| 3Q18 | 10,712 | +10.2% |
| 2Q18 | 10,773 | +12.2% |
| 1Q18 | 9,995 | +10.1% |
| 4Q17 | 10,751 | +19.6% |
| 3Q17 | 9,724 | -5.3% |
| 2Q17 | 9,601 | +22.3% |
| 1Q17 | 9,074 | +18.2% |
| 4Q16 | 8,992 | -9.1% |
| 3Q16 | 10,268 | +16.2% |
| 2Q16 | 7,852 | - |
| 1Q16 | 7,680 | - |
| 4Q15 | 9,895 | +24.4% |
| 3Q15 | 8,833 | - |
| 4Q14 | 7,952 | - |