| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 25,269 | +31.0% |
| 1Q26 | 20,932 | -1.9% |
| 4Q25 | 21,228 | +0.5% |
| 3Q25 | 20,663 | +22.7% |
| 2Q25 | 19,295 | +11.3% |
| 1Q25 | 21,329 | +32.0% |
| 4Q24 | 21,116 | +58.9% |
| 3Q24 | 16,844 | +28.2% |
| 2Q24 | 17,334 | +45.9% |
| 1Q24 | 16,162 | +43.1% |
| 4Q23 | 13,286 | +14.1% |
| 3Q23 | 13,136 | +28.3% |
| 2Q23 | 11,884 | +12.9% |
| 1Q23 | 11,291 | +14.8% |
| 4Q22 | 11,645 | +25.9% |
| 3Q22 | 10,240 | +20.9% |
| 2Q22 | 10,527 | +27.1% |
| 1Q22 | 9,832 | +19.8% |
| 4Q21 | 9,249 | +6.9% |
| 3Q21 | 8,471 | -16.5% |
| 2Q21 | 8,283 | -9.0% |
| 1Q21 | 8,210 | -8.0% |
| 4Q20 | 8,656 | -8.6% |
| 3Q20 | 10,147 | +10.9% |
| 2Q20 | 9,100 | -11.4% |
| 1Q20 | 8,921 | -6.5% |
| 4Q19 | 9,471 | -0.9% |
| 3Q19 | 9,147 | -12.0% |
| 2Q19 | 10,269 | +7.7% |
| 1Q19 | 9,538 | +0.4% |
| 4Q18 | 9,557 | -11.1% |
| 3Q18 | 10,393 | -5.6% |
| 2Q18 | 9,539 | +4.8% |
| 1Q18 | 9,502 | +4.9% |
| 4Q17 | 10,756 | +4.4% |
| 3Q17 | 11,008 | -4.8% |
| 2Q17 | 9,104 | -9.7% |
| 1Q17 | 9,061 | -26.0% |
| 4Q16 | 10,305 | +10.7% |
| 3Q16 | 11,566 | - |
| 2Q16 | 10,080 | - |
| 1Q16 | 12,237 | - |
| 4Q15 | 9,312 | - |