| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,417 | +16.3% |
| 1Q26 | 6,741 | -25.7% |
| 4Q25 | 5,975 | -32.1% |
| 3Q25 | 7,109 | -18.7% |
| 2Q25 | 7,236 | -8.7% |
| 1Q25 | 9,069 | +8.3% |
| 4Q24 | 8,796 | +16.0% |
| 3Q24 | 8,749 | +31.2% |
| 2Q24 | 7,925 | +23.3% |
| 1Q24 | 8,373 | +22.0% |
| 4Q23 | 7,582 | -9.1% |
| 3Q23 | 6,671 | -30.8% |
| 2Q23 | 6,430 | -23.3% |
| 1Q23 | 6,860 | -7.0% |
| 4Q22 | 8,342 | +8.0% |
| 3Q22 | 9,642 | +34.5% |
| 2Q22 | 8,382 | +33.6% |
| 1Q22 | 7,373 | +23.3% |
| 4Q21 | 7,724 | +66.6% |
| 3Q21 | 7,168 | +12.4% |
| 2Q21 | 6,274 | +24.9% |
| 1Q21 | 5,978 | +26.5% |
| 4Q20 | 4,635 | +3.0% |
| 3Q20 | 6,377 | +61.5% |
| 2Q20 | 5,021 | -18.9% |
| 1Q20 | 4,727 | -22.4% |
| 4Q19 | 4,501 | -29.5% |
| 3Q19 | 3,950 | -44.4% |
| 2Q19 | 6,193 | -4.3% |
| 1Q19 | 6,089 | +16.8% |
| 4Q18 | 6,388 | +34.4% |
| 3Q18 | 7,108 | +71.2% |
| 2Q18 | 6,468 | +97.0% |
| 1Q18 | 5,211 | +82.2% |
| 4Q17 | 4,755 | +43.9% |
| 3Q17 | 4,151 | +2.2% |
| 2Q17 | 3,283 | -10.4% |
| 1Q17 | 2,860 | - |
| 4Q16 | 3,304 | -26.8% |
| 3Q16 | 4,063 | - |
| 2Q16 | 3,664 | - |
| 4Q15 | 4,511 | - |