| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,393 | -0.9% |
| 3Q25 | 2,279 | -4.9% |
| 2Q25 | 2,700 | +22.7% |
| 1Q25 | 2,706 | +22.2% |
| 4Q24 | 2,415 | -31.6% |
| 3Q24 | 2,396 | -49.3% |
| 2Q24 | 2,201 | -50.3% |
| 1Q24 | 2,215 | -57.7% |
| 4Q23 | 3,532 | -41.2% |
| 3Q23 | 4,722 | -18.8% |
| 2Q23 | 4,432 | -26.3% |
| 1Q23 | 5,232 | -13.5% |
| 4Q22 | 6,006 | +9.6% |
| 3Q22 | 5,818 | +6.2% |
| 2Q22 | 6,012 | +8.0% |
| 1Q22 | 6,051 | +18.4% |
| 4Q21 | 5,480 | -21.5% |
| 3Q21 | 5,478 | -31.5% |
| 2Q21 | 5,566 | -22.7% |
| 1Q21 | 5,112 | -33.5% |
| 4Q20 | 6,981 | -14.4% |
| 3Q20 | 8,001 | +7.1% |
| 2Q20 | 7,196 | -7.7% |
| 1Q20 | 7,687 | -4.4% |
| 4Q19 | 8,156 | -6.9% |
| 3Q19 | 7,471 | -16.0% |
| 2Q19 | 7,795 | -14.5% |
| 1Q19 | 8,042 | -11.9% |
| 4Q18 | 8,758 | +6.5% |
| 3Q18 | 8,889 | +11.0% |
| 2Q18 | 9,112 | +15.2% |
| 1Q18 | 9,133 | +5.8% |
| 4Q17 | 8,221 | +10.7% |
| 3Q17 | 8,006 | +48.0% |
| 2Q17 | 7,910 | +68.3% |
| 1Q17 | 8,630 | +67.2% |
| 4Q16 | 7,426 | +36.9% |
| 3Q16 | 5,408 | - |
| 2Q16 | 4,700 | - |
| 1Q16 | 5,161 | - |
| 4Q15 | 5,423 | -20.6% |
| 4Q14 | 6,834 | - |