| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 10,404 | -13.9% |
| 1Q26 | 11,094 | +22.0% |
| 4Q25 | 9,629 | +5.6% |
| 3Q25 | 11,648 | +25.9% |
| 2Q25 | 12,084 | +34.9% |
| 1Q25 | 9,092 | +3.7% |
| 4Q24 | 9,120 | +2.9% |
| 3Q24 | 9,251 | +331.5% |
| 2Q24 | 8,959 | +320.6% |
| 1Q24 | 8,770 | +314.5% |
| 4Q23 | 8,867 | +297.6% |
| 3Q23 | 2,144 | -11.6% |
| 2Q23 | 2,130 | -12.1% |
| 1Q23 | 2,116 | -13.5% |
| 4Q22 | 2,230 | -13.3% |
| 3Q22 | 2,425 | -0.7% |
| 2Q22 | 2,422 | -1.8% |
| 1Q22 | 2,447 | +1.0% |
| 4Q21 | 2,572 | +6.8% |
| 3Q21 | 2,441 | -3.5% |
| 2Q21 | 2,466 | -6.6% |
| 1Q21 | 2,422 | -10.3% |
| 4Q20 | 2,408 | -18.1% |
| 3Q20 | 2,530 | -12.2% |
| 2Q20 | 2,640 | -18.2% |
| 1Q20 | 2,699 | -17.6% |
| 4Q19 | 2,941 | -7.9% |
| 3Q19 | 2,880 | -26.7% |
| 2Q19 | 3,227 | -20.9% |
| 1Q19 | 3,276 | -8.9% |
| 4Q18 | 3,194 | -11.0% |
| 3Q18 | 3,927 | -2.2% |
| 2Q18 | 4,078 | -0.2% |
| 1Q18 | 3,596 | -12.7% |
| 4Q17 | 3,588 | -15.5% |
| 3Q17 | 4,015 | -9.3% |
| 2Q17 | 4,086 | -3.6% |
| 1Q17 | 4,121 | +7.1% |
| 4Q16 | 4,248 | +9.2% |
| 3Q16 | 4,429 | - |
| 2Q16 | 4,236 | - |
| 1Q16 | 3,848 | - |
| 4Q15 | 3,891 | - |