| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 59,896 | +0.1% |
| 1Q26 | 54,106 | -21.6% |
| 4Q25 | 58,005 | -23.7% |
| 3Q25 | 61,498 | +1.0% |
| 2Q25 | 59,845 | -1.8% |
| 1Q25 | 69,005 | +22.6% |
| 4Q24 | 76,058 | +60.1% |
| 3Q24 | 60,893 | +32.2% |
| 2Q24 | 60,961 | +10.3% |
| 1Q24 | 56,299 | +0.5% |
| 4Q23 | 47,515 | -13.5% |
| 3Q23 | 46,076 | -11.3% |
| 2Q23 | 55,267 | +3.2% |
| 1Q23 | 56,027 | +7.8% |
| 4Q22 | 54,936 | +9.0% |
| 3Q22 | 51,972 | +10.5% |
| 2Q22 | 53,540 | +17.8% |
| 1Q22 | 51,981 | +17.6% |
| 4Q21 | 50,379 | +22.0% |
| 3Q21 | 47,053 | -6.0% |
| 2Q21 | 45,433 | -2.2% |
| 1Q21 | 44,192 | -1.1% |
| 4Q20 | 41,289 | -8.8% |
| 3Q20 | 50,036 | +16.2% |
| 2Q20 | 46,465 | -8.9% |
| 1Q20 | 44,681 | -7.3% |
| 4Q19 | 45,270 | -4.1% |
| 3Q19 | 43,054 | -11.5% |
| 2Q19 | 50,989 | +13.6% |
| 1Q19 | 48,225 | +13.5% |
| 4Q18 | 47,199 | +18.3% |
| 3Q18 | 48,663 | +17.5% |
| 2Q18 | 44,901 | +25.0% |
| 1Q18 | 42,499 | +26.7% |
| 4Q17 | 39,897 | +7.1% |
| 3Q17 | 41,406 | -6.1% |
| 2Q17 | 35,912 | -13.9% |
| 1Q17 | 33,530 | - |
| 4Q16 | 37,262 | -14.9% |
| 3Q16 | 44,105 | - |
| 2Q16 | 41,718 | - |
| 4Q15 | 43,794 | - |