| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,520 | -4.2% |
| 2Q25 | 1,545 | -1.9% |
| 1Q25 | 1,169 | -24.4% |
| 4Q24 | 1,264 | -22.0% |
| 3Q24 | 1,586 | -10.0% |
| 2Q24 | 1,575 | -28.0% |
| 1Q24 | 1,547 | -30.7% |
| 4Q23 | 1,621 | -24.4% |
| 3Q23 | 1,763 | -18.6% |
| 2Q23 | 2,189 | +9.5% |
| 1Q23 | 2,231 | +0.1% |
| 4Q22 | 2,144 | +1.3% |
| 3Q22 | 2,166 | +17.6% |
| 2Q22 | 2,000 | +2.7% |
| 1Q22 | 2,228 | +16.8% |
| 4Q21 | 2,117 | +8.7% |
| 3Q21 | 1,842 | -4.3% |
| 2Q21 | 1,948 | -4.4% |
| 1Q21 | 1,907 | -14.1% |
| 4Q20 | 1,947 | -13.1% |
| 3Q20 | 1,924 | -30.3% |
| 2Q20 | 2,038 | -25.5% |
| 1Q20 | 2,220 | -20.4% |
| 4Q19 | 2,241 | -22.2% |
| 3Q19 | 2,761 | -11.1% |
| 2Q19 | 2,736 | -4.6% |
| 1Q19 | 2,790 | -15.6% |
| 4Q18 | 2,880 | -6.5% |
| 3Q18 | 3,106 | -1.3% |
| 2Q18 | 2,869 | -6.5% |
| 1Q18 | 3,305 | +12.0% |
| 4Q17 | 3,081 | +1.9% |
| 3Q17 | 3,147 | -3.1% |
| 2Q17 | 3,069 | -7.0% |
| 1Q17 | 2,951 | -16.5% |
| 4Q16 | 3,023 | -28.9% |
| 3Q16 | 3,248 | -12.1% |
| 2Q16 | 3,300 | - |
| 1Q16 | 3,533 | - |
| 4Q15 | 4,254 | +22.6% |
| 3Q15 | 3,696 | - |
| 4Q14 | 3,469 | - |