| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,811 | +9.8% |
| 1Q26 | 4,025 | +7.8% |
| 4Q25 | 3,363 | -22.8% |
| 3Q25 | 3,420 | -33.0% |
| 2Q25 | 3,470 | -58.0% |
| 1Q25 | 3,735 | -46.4% |
| 4Q24 | 4,355 | -46.3% |
| 3Q24 | 5,101 | -54.1% |
| 2Q24 | 8,266 | -12.7% |
| 1Q24 | 6,965 | -15.2% |
| 4Q23 | 8,111 | -51.1% |
| 3Q23 | 11,124 | -37.5% |
| 2Q23 | 9,471 | -44.2% |
| 1Q23 | 8,217 | -62.4% |
| 4Q22 | 16,579 | +72.2% |
| 3Q22 | 17,789 | +62.3% |
| 2Q22 | 16,982 | +75.8% |
| 1Q22 | 21,869 | +154.0% |
| 4Q21 | 9,628 | +33.8% |
| 3Q21 | 10,960 | +33.6% |
| 2Q21 | 9,660 | +23.8% |
| 1Q21 | 8,611 | +5.5% |
| 4Q20 | 7,196 | -17.6% |
| 3Q20 | 8,205 | -11.7% |
| 2Q20 | 7,803 | -24.3% |
| 1Q20 | 8,164 | +72.2% |
| 4Q19 | 8,737 | +87.7% |
| 3Q19 | 9,291 | +51.4% |
| 2Q19 | 10,302 | +85.5% |
| 1Q19 | 4,740 | -66.3% |
| 4Q18 | 4,654 | -67.4% |
| 3Q18 | 6,135 | -62.4% |
| 2Q18 | 5,553 | -67.4% |
| 1Q18 | 14,056 | -32.0% |
| 4Q17 | 14,286 | -45.1% |
| 3Q17 | 16,333 | -48.1% |
| 2Q17 | 17,048 | -35.9% |
| 1Q17 | 20,659 | - |
| 4Q16 | 26,044 | +509.6% |
| 3Q16 | 31,463 | - |
| 2Q16 | 26,616 | - |
| 4Q15 | 4,272 | - |