| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,151 | +13.7% |
| 1Q26 | 7,841 | +18.3% |
| 4Q25 | 6,872 | +4.5% |
| 3Q25 | 6,930 | -21.1% |
| 2Q25 | 7,169 | -18.0% |
| 1Q25 | 6,628 | -25.2% |
| 4Q24 | 6,576 | -20.8% |
| 3Q24 | 8,788 | +1.4% |
| 2Q24 | 8,744 | +7.4% |
| 1Q24 | 8,861 | +18.3% |
| 4Q23 | 8,302 | +12.1% |
| 3Q23 | 8,666 | +11.3% |
| 2Q23 | 8,143 | -1.2% |
| 1Q23 | 7,489 | -24.7% |
| 4Q22 | 7,405 | -31.0% |
| 3Q22 | 7,789 | -29.4% |
| 2Q22 | 8,240 | -19.7% |
| 1Q22 | 9,943 | -18.4% |
| 4Q21 | 10,735 | -11.6% |
| 3Q21 | 11,037 | -14.1% |
| 2Q21 | 10,267 | -13.1% |
| 1Q21 | 12,181 | +5.8% |
| 4Q20 | 12,147 | 0.0% |
| 3Q20 | 12,851 | +14.6% |
| 2Q20 | 11,818 | -12.0% |
| 1Q20 | 11,510 | -14.3% |
| 4Q19 | 12,147 | +1.1% |
| 3Q19 | 11,217 | -3.9% |
| 2Q19 | 13,436 | +31.2% |
| 1Q19 | 13,435 | +40.6% |
| 4Q18 | 12,010 | +47.3% |
| 3Q18 | 11,671 | +51.1% |
| 2Q18 | 10,240 | +37.7% |
| 1Q18 | 9,557 | +34.5% |
| 4Q17 | 8,152 | +9.1% |
| 3Q17 | 7,725 | -3.5% |
| 2Q17 | 7,435 | +2.3% |
| 1Q17 | 7,108 | - |
| 4Q16 | 7,471 | +13.2% |
| 3Q16 | 8,003 | - |
| 2Q16 | 7,265 | - |
| 4Q15 | 6,598 | - |