| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,992 | +24.4% |
| 1Q26 | 5,612 | +5.0% |
| 4Q25 | 5,662 | +8.8% |
| 3Q25 | 5,157 | -11.5% |
| 2Q25 | 4,815 | -18.7% |
| 1Q25 | 5,346 | -5.1% |
| 4Q24 | 5,202 | +0.5% |
| 3Q24 | 5,824 | +6.6% |
| 2Q24 | 5,926 | +11.7% |
| 1Q24 | 5,636 | +5.5% |
| 4Q23 | 5,174 | -2.3% |
| 3Q23 | 5,461 | +2.8% |
| 2Q23 | 5,303 | -6.4% |
| 1Q23 | 5,342 | -5.1% |
| 4Q22 | 5,298 | -6.4% |
| 3Q22 | 5,311 | -3.0% |
| 2Q22 | 5,668 | +7.5% |
| 1Q22 | 5,630 | +8.5% |
| 4Q21 | 5,661 | +19.4% |
| 3Q21 | 5,474 | -3.7% |
| 2Q21 | 5,275 | 0.0% |
| 1Q21 | 5,190 | -2.2% |
| 4Q20 | 4,741 | -13.4% |
| 3Q20 | 5,683 | +4.7% |
| 2Q20 | 5,273 | -9.2% |
| 1Q20 | 5,307 | -10.3% |
| 4Q19 | 5,473 | -7.8% |
| 3Q19 | 5,426 | -4.4% |
| 2Q19 | 5,806 | +45.3% |
| 1Q19 | 5,919 | +51.7% |
| 4Q18 | 5,933 | +53.1% |
| 3Q18 | 5,675 | +45.6% |
| 2Q18 | 3,997 | +15.0% |
| 1Q18 | 3,902 | +15.1% |
| 4Q17 | 3,876 | +9.6% |
| 3Q17 | 3,898 | +1.1% |
| 2Q17 | 3,475 | -5.5% |
| 1Q17 | 3,390 | - |
| 4Q16 | 3,535 | -3.3% |
| 3Q16 | 3,857 | - |
| 2Q16 | 3,678 | - |
| 4Q15 | 3,654 | - |