| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 13,434 | -6.9% |
| 3Q25 | 15,085 | -30.1% |
| 2Q25 | 18,356 | -27.5% |
| 1Q25 | 21,765 | -21.5% |
| 4Q24 | 14,429 | -52.8% |
| 3Q24 | 21,575 | -38.7% |
| 2Q24 | 25,320 | -33.8% |
| 1Q24 | 27,738 | -33.1% |
| 4Q23 | 30,575 | -30.5% |
| 3Q23 | 35,201 | -26.8% |
| 2Q23 | 38,225 | -24.7% |
| 1Q23 | 41,461 | -19.6% |
| 4Q22 | 43,963 | -30.9% |
| 3Q22 | 48,098 | -8.0% |
| 2Q22 | 50,734 | -9.5% |
| 1Q22 | 51,538 | -20.2% |
| 4Q21 | 63,668 | -22.0% |
| 3Q21 | 52,260 | -23.5% |
| 2Q21 | 56,089 | -17.6% |
| 1Q21 | 64,566 | -0.2% |
| 4Q20 | 81,628 | +0.5% |
| 3Q20 | 68,314 | +19.7% |
| 2Q20 | 68,076 | +20.4% |
| 1Q20 | 64,717 | +23.1% |
| 4Q19 | 81,187 | +6.1% |
| 3Q19 | 57,086 | +0.6% |
| 2Q19 | 56,552 | +13.9% |
| 1Q19 | 52,592 | +7.1% |
| 4Q18 | 76,489 | +53.2% |
| 3Q18 | 56,770 | +20.8% |
| 2Q18 | 49,641 | +3.8% |
| 1Q18 | 49,091 | -1.7% |
| 4Q17 | 49,935 | -9.4% |
| 3Q17 | 47,005 | -6.2% |
| 2Q17 | 47,833 | -20.7% |
| 1Q17 | 49,964 | -14.6% |
| 4Q16 | 55,112 | -6.6% |
| 3Q16 | 50,106 | -23.9% |
| 2Q16 | 60,350 | -3.8% |
| 1Q16 | 58,475 | -30.4% |
| 4Q15 | 58,977 | -27.1% |
| 3Q15 | 65,831 | -12.0% |
| 2Q15 | 62,731 | -16.3% |
| 1Q15 | 84,006 | +31.6% |
| 4Q14 | 80,932 | -13.3% |
| 3Q14 | 74,819 | +14.0% |
| 2Q14 | 74,963 | +11.7% |
| 1Q14 | 63,846 | +7.8% |
| 4Q13 | 93,398 | +59.2% |
| 3Q13 | 65,649 | +123.5% |
| 2Q13 | 67,083 | +162.6% |
| 1Q13 | 59,218 | +81.4% |
| 4Q12 | 58,678 | - |
| 3Q12 | 29,373 | - |
| 2Q12 | 25,549 | - |
| 1Q12 | 32,642 | - |