| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 182 | -65.8% |
| 1Q25 | 177 | -82.2% |
| 4Q24 | 349 | -61.9% |
| 3Q24 | 532 | -54.5% |
| 2Q24 | 701 | -35.3% |
| 1Q24 | 996 | -8.4% |
| 4Q23 | 917 | -16.8% |
| 3Q23 | 1,170 | -2.7% |
| 2Q23 | 1,083 | -8.2% |
| 1Q23 | 1,087 | -18.4% |
| 4Q22 | 1,102 | -16.8% |
| 3Q22 | 1,202 | -25.7% |
| 2Q22 | 1,180 | -28.0% |
| 1Q22 | 1,332 | -23.9% |
| 4Q21 | 1,325 | -28.1% |
| 3Q21 | 1,618 | -7.0% |
| 2Q21 | 1,639 | -26.3% |
| 1Q21 | 1,750 | -14.9% |
| 4Q20 | 1,844 | -18.7% |
| 3Q20 | 1,740 | -6.6% |
| 2Q20 | 2,225 | +10.4% |
| 1Q20 | 2,057 | -6.5% |
| 4Q19 | 2,267 | -5.7% |
| 3Q19 | 1,862 | -25.5% |
| 2Q19 | 2,015 | -20.7% |
| 1Q19 | 2,199 | -17.9% |
| 4Q18 | 2,405 | -9.8% |
| 3Q18 | 2,499 | -11.6% |
| 2Q18 | 2,540 | -3.0% |
| 1Q18 | 2,678 | -3.4% |
| 4Q17 | 2,667 | +4.9% |
| 3Q17 | 2,828 | +25.8% |
| 2Q17 | 2,619 | +9.9% |
| 1Q17 | 2,772 | +16.0% |
| 4Q16 | 2,542 | -14.9% |
| 3Q16 | 2,248 | -27.9% |
| 2Q16 | 2,383 | - |
| 1Q16 | 2,390 | - |
| 4Q15 | 2,988 | +5.7% |
| 3Q15 | 3,117 | - |
| 4Q14 | 2,827 | - |