| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,613 | +27.9% |
| 1Q26 | 17,307 | +5.6% |
| 4Q25 | 15,055 | -3.0% |
| 3Q25 | 16,724 | +13.2% |
| 2Q25 | 15,339 | +10.0% |
| 1Q25 | 16,395 | +8.8% |
| 4Q24 | 15,519 | +22.6% |
| 3Q24 | 14,768 | +29.1% |
| 2Q24 | 13,945 | +18.1% |
| 1Q24 | 15,072 | +33.0% |
| 4Q23 | 12,655 | +7.6% |
| 3Q23 | 11,438 | -13.9% |
| 2Q23 | 11,809 | -10.7% |
| 1Q23 | 11,335 | -2.9% |
| 4Q22 | 11,761 | -3.9% |
| 3Q22 | 13,281 | +12.3% |
| 2Q22 | 13,223 | +26.6% |
| 1Q22 | 11,670 | +17.9% |
| 4Q21 | 12,233 | +44.5% |
| 3Q21 | 11,829 | +15.9% |
| 2Q21 | 10,447 | +15.1% |
| 1Q21 | 9,896 | +11.5% |
| 4Q20 | 8,463 | -4.9% |
| 3Q20 | 10,206 | +27.1% |
| 2Q20 | 9,077 | -7.1% |
| 1Q20 | 8,879 | -3.3% |
| 4Q19 | 8,895 | +3.9% |
| 3Q19 | 8,029 | -14.6% |
| 2Q19 | 9,773 | +18.1% |
| 1Q19 | 9,178 | +14.4% |
| 4Q18 | 8,561 | +14.1% |
| 3Q18 | 9,398 | +29.5% |
| 2Q18 | 8,278 | +26.4% |
| 1Q18 | 8,022 | +32.0% |
| 4Q17 | 7,502 | +18.7% |
| 3Q17 | 7,256 | +7.1% |
| 2Q17 | 6,548 | +12.2% |
| 1Q17 | 6,079 | - |
| 4Q16 | 6,320 | +6.5% |
| 3Q16 | 6,772 | - |
| 2Q16 | 5,836 | - |
| 4Q15 | 5,934 | - |