| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 68,966 | +23.2% |
| 2Q26 | 62,336 | +8.3% |
| 1Q26 | 50,564 | -21.8% |
| 4Q25 | 50,716 | -12.5% |
| 3Q25 | 55,986 | -3.8% |
| 2Q25 | 57,539 | +2.7% |
| 1Q25 | 64,693 | +16.6% |
| 4Q24 | 57,937 | +11.0% |
| 3Q24 | 58,198 | +27.2% |
| 2Q24 | 56,018 | +21.7% |
| 1Q24 | 55,495 | +10.3% |
| 4Q23 | 52,190 | -1.2% |
| 3Q23 | 45,770 | -22.8% |
| 2Q23 | 46,025 | -26.0% |
| 1Q23 | 50,298 | -8.2% |
| 4Q22 | 52,824 | -5.9% |
| 3Q22 | 59,278 | +3.2% |
| 2Q22 | 62,231 | +37.5% |
| 1Q22 | 54,794 | +29.1% |
| 4Q21 | 56,149 | +49.4% |
| 3Q21 | 57,432 | +27.6% |
| 2Q21 | 45,260 | +21.1% |
| 1Q21 | 42,447 | +19.7% |
| 4Q20 | 37,579 | -2.8% |
| 3Q20 | 45,008 | +41.4% |
| 2Q20 | 37,385 | -1.9% |
| 1Q20 | 35,453 | -9.5% |
| 4Q19 | 38,677 | +17.0% |
| 3Q19 | 31,824 | -5.8% |
| 2Q19 | 38,116 | +9.6% |
| 1Q19 | 39,167 | +14.3% |
| 4Q18 | 33,071 | +4.8% |
| 3Q18 | 33,777 | +8.9% |
| 2Q18 | 34,781 | +35.0% |
| 1Q18 | 34,261 | +51.2% |
| 4Q17 | 31,558 | +19.0% |
| 3Q17 | 31,011 | -4.9% |
| 2Q17 | 25,773 | -13.3% |
| 1Q17 | 22,654 | - |
| 4Q16 | 26,528 | -17.8% |
| 3Q16 | 32,602 | - |
| 2Q16 | 29,722 | - |
| 4Q15 | 32,281 | - |