| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 16,266 | +17.3% |
| 1Q26 | 16,458 | +17.8% |
| 4Q25 | 14,178 | -5.5% |
| 3Q25 | 13,792 | -17.4% |
| 2Q25 | 13,869 | -7.1% |
| 1Q25 | 13,967 | -8.6% |
| 4Q24 | 15,009 | +5.0% |
| 3Q24 | 16,693 | +32.1% |
| 2Q24 | 14,936 | +13.3% |
| 1Q24 | 15,279 | +14.9% |
| 4Q23 | 14,288 | +14.6% |
| 3Q23 | 12,634 | +1.2% |
| 2Q23 | 13,184 | +6.3% |
| 1Q23 | 13,297 | -2.1% |
| 4Q22 | 12,471 | -9.8% |
| 3Q22 | 12,483 | -15.8% |
| 2Q22 | 12,399 | -7.1% |
| 1Q22 | 13,584 | -0.5% |
| 4Q21 | 13,832 | -10.4% |
| 3Q21 | 14,834 | +0.2% |
| 2Q21 | 13,340 | -27.6% |
| 1Q21 | 13,647 | -20.9% |
| 4Q20 | 15,434 | -13.6% |
| 3Q20 | 14,805 | -19.3% |
| 2Q20 | 18,419 | +0.6% |
| 1Q20 | 17,242 | -8.5% |
| 4Q19 | 17,856 | -9.3% |
| 3Q19 | 18,350 | -3.9% |
| 2Q19 | 18,309 | -6.6% |
| 1Q19 | 18,842 | +2.6% |
| 4Q18 | 19,681 | +8.4% |
| 3Q18 | 19,099 | +8.2% |
| 2Q18 | 19,607 | +11.9% |
| 1Q18 | 18,370 | +16.6% |
| 4Q17 | 18,154 | +4.4% |
| 3Q17 | 17,656 | +1.6% |
| 2Q17 | 17,521 | -11.8% |
| 1Q17 | 15,751 | -14.9% |
| 4Q16 | 17,396 | -14.4% |
| 3Q16 | 17,374 | - |
| 2Q16 | 19,868 | - |
| 1Q16 | 18,509 | - |
| 4Q15 | 20,326 | +42.5% |
| 4Q14 | 14,262 | - |