| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,462 | -9.5% |
| 2Q25 | 1,398 | -20.5% |
| 1Q25 | 1,259 | -7.8% |
| 4Q24 | 1,313 | +1.2% |
| 3Q24 | 1,615 | +18.7% |
| 2Q24 | 1,760 | +50.8% |
| 1Q24 | 1,366 | +11.2% |
| 4Q23 | 1,297 | +3.5% |
| 3Q23 | 1,361 | -5.0% |
| 2Q23 | 1,167 | -13.5% |
| 1Q23 | 1,228 | -1.7% |
| 4Q22 | 1,253 | +10.1% |
| 3Q22 | 1,433 | +20.3% |
| 2Q22 | 1,349 | +12.2% |
| 1Q22 | 1,250 | +2.6% |
| 4Q21 | 1,139 | +3.3% |
| 3Q21 | 1,191 | +9.5% |
| 2Q21 | 1,202 | +15.0% |
| 1Q21 | 1,218 | +11.8% |
| 4Q20 | 1,103 | -6.5% |
| 3Q20 | 1,087 | -0.8% |
| 2Q20 | 1,046 | -9.9% |
| 1Q20 | 1,089 | -6.4% |
| 4Q19 | 1,179 | -2.2% |
| 3Q19 | 1,096 | -6.7% |
| 2Q19 | 1,161 | -1.0% |
| 1Q19 | 1,164 | -1.7% |
| 4Q18 | 1,206 | +1.7% |
| 3Q18 | 1,174 | -3.7% |
| 2Q18 | 1,173 | -1.6% |
| 1Q18 | 1,184 | -5.7% |
| 4Q17 | 1,186 | -1.8% |
| 3Q17 | 1,220 | +11.7% |
| 2Q17 | 1,192 | +6.9% |
| 1Q17 | 1,256 | +11.7% |
| 4Q16 | 1,207 | -8.4% |
| 3Q16 | 1,092 | -17.7% |
| 2Q16 | 1,116 | - |
| 1Q16 | 1,125 | - |
| 4Q15 | 1,318 | +8.7% |
| 3Q15 | 1,326 | - |
| 4Q14 | 1,213 | - |