| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,420 | +12.8% |
| 1Q26 | 1,396 | -1.5% |
| 4Q25 | 1,342 | -7.8% |
| 3Q25 | 1,351 | +10.5% |
| 2Q25 | 1,259 | +2.8% |
| 1Q25 | 1,417 | +17.3% |
| 4Q24 | 1,456 | +26.3% |
| 3Q24 | 1,222 | +8.9% |
| 2Q24 | 1,224 | +8.6% |
| 1Q24 | 1,207 | +7.0% |
| 4Q23 | 1,153 | +2.6% |
| 3Q23 | 1,123 | -7.2% |
| 2Q23 | 1,127 | +2.1% |
| 1Q23 | 1,128 | -4.8% |
| 4Q22 | 1,124 | -10.6% |
| 3Q22 | 1,209 | -2.3% |
| 2Q22 | 1,103 | -9.5% |
| 1Q22 | 1,185 | +0.1% |
| 4Q21 | 1,258 | +2.3% |
| 3Q21 | 1,238 | -8.9% |
| 2Q21 | 1,219 | -0.1% |
| 1Q21 | 1,184 | -12.8% |
| 4Q20 | 1,229 | -11.7% |
| 3Q20 | 1,359 | -4.0% |
| 2Q20 | 1,220 | -0.6% |
| 1Q20 | 1,357 | +18.9% |
| 4Q19 | 1,392 | +13.7% |
| 3Q19 | 1,416 | +7.7% |
| 2Q19 | 1,228 | +33.7% |
| 1Q19 | 1,141 | +12.2% |
| 4Q18 | 1,224 | +21.6% |
| 3Q18 | 1,316 | +63.1% |
| 2Q18 | 918 | -8.9% |
| 1Q18 | 1,017 | +67.3% |
| 4Q17 | 1,006 | +99.2% |
| 3Q17 | 806 | -27.4% |
| 2Q17 | 1,008 | -9.2% |
| 1Q17 | 608 | - |
| 4Q16 | 505 | -49.7% |
| 3Q16 | 1,111 | - |
| 2Q16 | 1,110 | - |
| 4Q15 | 1,004 | - |