| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,182 | -37.9% |
| 1Q26 | 1,125 | -48.4% |
| 4Q25 | 1,655 | +12.8% |
| 3Q25 | 1,894 | +55.2% |
| 2Q25 | 1,904 | +41.4% |
| 1Q25 | 2,179 | +53.5% |
| 4Q24 | 1,467 | +8.3% |
| 3Q24 | 1,220 | -25.7% |
| 2Q24 | 1,347 | -27.2% |
| 1Q24 | 1,420 | -23.8% |
| 4Q23 | 1,354 | -24.2% |
| 3Q23 | 1,643 | -51.2% |
| 2Q23 | 1,850 | -46.0% |
| 1Q23 | 1,863 | -43.5% |
| 4Q22 | 1,787 | -42.9% |
| 3Q22 | 3,369 | +19.3% |
| 2Q22 | 3,428 | +24.8% |
| 1Q22 | 3,295 | +31.2% |
| 4Q21 | 3,130 | +46.5% |
| 3Q21 | 2,823 | -12.7% |
| 2Q21 | 2,747 | -13.9% |
| 1Q21 | 2,511 | -28.2% |
| 4Q20 | 2,137 | -39.2% |
| 3Q20 | 3,233 | -10.6% |
| 2Q20 | 3,190 | -23.8% |
| 1Q20 | 3,497 | -10.2% |
| 4Q19 | 3,515 | -10.0% |
| 3Q19 | 3,616 | -15.4% |
| 2Q19 | 4,188 | +1.3% |
| 1Q19 | 3,896 | -2.2% |
| 4Q18 | 3,907 | +14.3% |
| 3Q18 | 4,272 | +28.6% |
| 2Q18 | 4,135 | +37.7% |
| 1Q18 | 3,982 | +108.5% |
| 4Q17 | 3,417 | +63.6% |
| 3Q17 | 3,321 | +35.3% |
| 2Q17 | 3,003 | +28.6% |
| 1Q17 | 1,910 | - |
| 4Q16 | 2,089 | -18.3% |
| 3Q16 | 2,454 | - |
| 2Q16 | 2,335 | - |
| 4Q15 | 2,557 | - |