| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 684,479 | -0.6% |
| 2Q25 | 688,755 | +0.4% |
| 1Q25 | 692,262 | -0.4% |
| 4Q24 | 696,650 | -1.0% |
| 3Q24 | 688,605 | -2.8% |
| 2Q24 | 686,209 | -4.2% |
| 1Q24 | 695,088 | -2.4% |
| 4Q23 | 703,643 | -5.3% |
| 3Q23 | 708,439 | -5.7% |
| 2Q23 | 716,392 | -6.8% |
| 1Q23 | 711,992 | -6.6% |
| 4Q22 | 743,389 | -2.3% |
| 3Q22 | 751,324 | -11.6% |
| 2Q22 | 768,734 | -11.4% |
| 1Q22 | 761,976 | -13.6% |
| 4Q21 | 761,058 | -14.0% |
| 3Q21 | 850,286 | -4.3% |
| 2Q21 | 868,127 | +6.0% |
| 1Q21 | 881,834 | +7.9% |
| 4Q20 | 884,775 | +7.0% |
| 3Q20 | 888,626 | -1.6% |
| 2Q20 | 818,687 | -7.9% |
| 1Q20 | 817,363 | -6.4% |
| 4Q19 | 827,161 | +5.4% |
| 3Q19 | 902,851 | +16.9% |
| 2Q19 | 888,680 | +33.6% |
| 1Q19 | 872,789 | +38.2% |
| 4Q18 | 784,732 | +34.4% |
| 3Q18 | 772,094 | +39.9% |
| 2Q18 | 665,108 | +20.4% |
| 1Q18 | 631,452 | +14.3% |
| 4Q17 | 583,702 | +110.9% |
| 3Q17 | 551,720 | +71.9% |
| 2Q17 | 552,536 | - |
| 1Q17 | 552,536 | - |
| 4Q16 | 276,745 | +274.8% |
| 3Q16 | 320,994 | - |
| 4Q15 | 73,845 | - |