| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,726 | -17.7% |
| 1Q26 | 7,588 | -21.1% |
| 4Q25 | 8,309 | -13.1% |
| 3Q25 | 9,177 | -1.0% |
| 2Q25 | 9,389 | +1.8% |
| 1Q25 | 9,623 | +12.3% |
| 4Q24 | 9,557 | +11.6% |
| 3Q24 | 9,268 | +16.4% |
| 2Q24 | 9,227 | +23.5% |
| 1Q24 | 8,568 | +18.4% |
| 4Q23 | 8,561 | +18.6% |
| 3Q23 | 7,964 | +19.5% |
| 2Q23 | 7,471 | +11.0% |
| 1Q23 | 7,239 | +12.1% |
| 4Q22 | 7,219 | +10.4% |
| 3Q22 | 6,667 | +13.0% |
| 2Q22 | 6,731 | +19.1% |
| 1Q22 | 6,459 | +9.0% |
| 4Q21 | 6,541 | -0.1% |
| 3Q21 | 5,901 | -17.6% |
| 2Q21 | 5,652 | -0.1% |
| 1Q21 | 5,925 | -0.9% |
| 4Q20 | 6,548 | -4.8% |
| 3Q20 | 7,163 | +7.3% |
| 2Q20 | 5,657 | -20.4% |
| 1Q20 | 5,980 | -18.1% |
| 4Q19 | 6,880 | +8.6% |
| 3Q19 | 6,676 | -2.7% |
| 2Q19 | 7,105 | +12.2% |
| 1Q19 | 7,299 | +13.4% |
| 4Q18 | 6,333 | +20.1% |
| 3Q18 | 6,860 | +38.4% |
| 2Q18 | 6,333 | +36.0% |
| 1Q18 | 6,434 | +57.0% |
| 4Q17 | 5,274 | +16.2% |
| 3Q17 | 4,957 | -15.5% |
| 2Q17 | 4,657 | -23.4% |
| 1Q17 | 4,098 | - |
| 4Q16 | 4,540 | -38.7% |
| 3Q16 | 5,863 | - |
| 2Q16 | 6,082 | - |
| 4Q15 | 7,411 | - |