| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 9,409 | -16.6% |
| 1Q26 | 8,241 | -33.1% |
| 4Q25 | 7,844 | -33.4% |
| 3Q25 | 10,862 | -7.2% |
| 2Q25 | 11,286 | -3.6% |
| 1Q25 | 12,315 | +11.7% |
| 4Q24 | 11,770 | +17.0% |
| 3Q24 | 11,711 | +21.4% |
| 2Q24 | 11,712 | +50.3% |
| 1Q24 | 11,025 | +37.9% |
| 4Q23 | 10,059 | +20.4% |
| 3Q23 | 9,643 | +10.2% |
| 2Q23 | 7,791 | -11.6% |
| 1Q23 | 7,994 | -6.2% |
| 4Q22 | 8,356 | -4.7% |
| 3Q22 | 8,749 | +2.6% |
| 2Q22 | 8,818 | +5.4% |
| 1Q22 | 8,525 | +7.5% |
| 4Q21 | 8,772 | +22.3% |
| 3Q21 | 8,527 | -11.0% |
| 2Q21 | 8,364 | -5.9% |
| 1Q21 | 7,932 | -7.8% |
| 4Q20 | 7,172 | -18.5% |
| 3Q20 | 9,580 | +10.2% |
| 2Q20 | 8,891 | -10.0% |
| 1Q20 | 8,602 | -19.9% |
| 4Q19 | 8,796 | -16.8% |
| 3Q19 | 8,693 | -23.7% |
| 2Q19 | 9,881 | +1.7% |
| 1Q19 | 10,736 | +16.8% |
| 4Q18 | 10,569 | +27.2% |
| 3Q18 | 11,400 | +37.9% |
| 2Q18 | 9,717 | +33.7% |
| 1Q18 | 9,192 | +27.5% |
| 4Q17 | 8,312 | +9.4% |
| 3Q17 | 8,266 | +2.2% |
| 2Q17 | 7,266 | -1.2% |
| 1Q17 | 7,208 | - |
| 4Q16 | 7,596 | -4.8% |
| 3Q16 | 8,089 | - |
| 2Q16 | 7,354 | - |
| 4Q15 | 7,977 | - |