| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 3,389 | -30.6% |
| 2Q25 | 3,310 | -76.8% |
| 1Q25 | 3,409 | -76.2% |
| 4Q24 | 3,513 | -71.0% |
| 3Q24 | 4,882 | -64.6% |
| 2Q24 | 14,292 | +0.2% |
| 1Q24 | 14,308 | +16.0% |
| 4Q23 | 12,105 | +2.2% |
| 3Q23 | 13,795 | +22.3% |
| 2Q23 | 14,268 | +30.7% |
| 1Q23 | 12,336 | +11.3% |
| 4Q22 | 11,843 | +15.9% |
| 3Q22 | 11,278 | +6.8% |
| 2Q22 | 10,913 | +8.8% |
| 1Q22 | 11,088 | +10.4% |
| 4Q21 | 10,219 | +12.2% |
| 3Q21 | 10,555 | +17.8% |
| 2Q21 | 10,032 | +11.4% |
| 1Q21 | 10,045 | +18.2% |
| 4Q20 | 9,104 | -7.2% |
| 3Q20 | 8,962 | -4.1% |
| 2Q20 | 9,005 | -0.3% |
| 1Q20 | 8,496 | -11.1% |
| 4Q19 | 9,814 | +5.0% |
| 3Q19 | 9,349 | -37.9% |
| 2Q19 | 9,032 | -36.9% |
| 1Q19 | 9,556 | -29.8% |
| 4Q18 | 9,343 | -33.5% |
| 3Q18 | 15,050 | +16.2% |
| 2Q18 | 14,303 | +10.6% |
| 1Q18 | 13,613 | +13.1% |
| 4Q17 | 14,048 | +22.2% |
| 3Q17 | 12,957 | +30.5% |
| 2Q17 | 12,932 | +35.8% |
| 1Q17 | 12,034 | +11.1% |
| 4Q16 | 11,499 | -3.5% |
| 3Q16 | 9,927 | -9.8% |
| 2Q16 | 9,522 | - |
| 1Q16 | 10,836 | - |
| 4Q15 | 11,916 | +13.1% |
| 3Q15 | 11,005 | - |
| 4Q14 | 10,534 | - |