| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,913 | +18.3% |
| 1Q25 | 1,575 | -3.3% |
| 4Q24 | 1,522 | +4.2% |
| 3Q24 | 1,617 | +5.5% |
| 2Q24 | 1,618 | +15.1% |
| 1Q24 | 1,628 | +21.2% |
| 4Q23 | 1,461 | +11.9% |
| 3Q23 | 1,532 | +19.0% |
| 2Q23 | 1,406 | +6.7% |
| 1Q23 | 1,342 | -0.7% |
| 4Q22 | 1,306 | -8.3% |
| 3Q22 | 1,288 | -6.7% |
| 2Q22 | 1,318 | -3.5% |
| 1Q22 | 1,351 | +2.5% |
| 4Q21 | 1,425 | +16.2% |
| 3Q21 | 1,380 | +23.3% |
| 2Q21 | 1,365 | +23.0% |
| 1Q21 | 1,318 | -1.7% |
| 4Q20 | 1,227 | -11.9% |
| 3Q20 | 1,120 | -9.8% |
| 2Q20 | 1,110 | -17.3% |
| 1Q20 | 1,340 | +1.9% |
| 4Q19 | 1,393 | +1.4% |
| 3Q19 | 1,241 | -18.2% |
| 2Q19 | 1,342 | -14.0% |
| 1Q19 | 1,316 | -18.2% |
| 4Q18 | 1,374 | -9.6% |
| 3Q18 | 1,517 | +5.9% |
| 2Q18 | 1,560 | +18.2% |
| 1Q18 | 1,610 | +25.6% |
| 4Q17 | 1,520 | +32.3% |
| 3Q17 | 1,433 | +38.0% |
| 2Q17 | 1,320 | +29.6% |
| 1Q17 | 1,281 | +15.6% |
| 4Q16 | 1,149 | -3.4% |
| 3Q16 | 1,038 | -17.8% |
| 2Q16 | 1,018 | - |
| 1Q16 | 1,108 | - |
| 4Q15 | 1,189 | -5.2% |
| 3Q15 | 1,263 | - |
| 4Q14 | 1,255 | - |