| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 49,397 | +19.8% |
| 1Q26 | 44,009 | +2.8% |
| 4Q25 | 41,318 | -2.5% |
| 3Q25 | 42,631 | +6.0% |
| 2Q25 | 41,232 | +2.5% |
| 1Q25 | 42,799 | +10.8% |
| 4Q24 | 42,375 | +20.0% |
| 3Q24 | 40,226 | +13.1% |
| 2Q24 | 40,215 | +11.9% |
| 1Q24 | 38,644 | +8.5% |
| 4Q23 | 35,309 | -3.9% |
| 3Q23 | 35,565 | -5.4% |
| 2Q23 | 35,925 | -9.2% |
| 1Q23 | 35,632 | -7.6% |
| 4Q22 | 36,751 | -9.6% |
| 3Q22 | 37,608 | -3.0% |
| 2Q22 | 39,586 | +3.1% |
| 1Q22 | 38,583 | +2.1% |
| 4Q21 | 40,642 | +12.3% |
| 3Q21 | 38,761 | -5.1% |
| 2Q21 | 38,404 | -3.1% |
| 1Q21 | 37,785 | -2.8% |
| 4Q20 | 36,176 | -10.2% |
| 3Q20 | 40,855 | +5.7% |
| 2Q20 | 39,631 | -2.8% |
| 1Q20 | 38,855 | -5.7% |
| 4Q19 | 40,296 | +0.3% |
| 3Q19 | 38,659 | -8.1% |
| 2Q19 | 40,770 | +2.7% |
| 1Q19 | 41,198 | +5.6% |
| 4Q18 | 40,174 | +15.3% |
| 3Q18 | 42,063 | +21.8% |
| 2Q18 | 39,703 | +26.6% |
| 1Q18 | 38,998 | +21.2% |
| 4Q17 | 34,855 | +4.9% |
| 3Q17 | 34,539 | -2.5% |
| 2Q17 | 31,368 | -1.3% |
| 1Q17 | 32,168 | -5.4% |
| 4Q16 | 33,216 | +2.3% |
| 3Q16 | 35,418 | - |
| 2Q16 | 31,789 | - |
| 1Q16 | 34,006 | - |
| 4Q15 | 32,460 | - |