| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 3Q23 | 27,633 | -60.9% |
| 2Q23 | 36,188 | -53.2% |
| 1Q23 | 48,183 | -22.2% |
| 4Q22 | 74,009 | -6.7% |
| 3Q22 | 70,750 | -6.6% |
| 2Q22 | 77,333 | -35.3% |
| 1Q22 | 61,926 | -47.0% |
| 4Q21 | 79,285 | -35.9% |
| 3Q21 | 75,786 | -39.3% |
| 2Q21 | 119,536 | +556.8% |
| 1Q21 | 116,928 | +445.9% |
| 4Q20 | 123,723 | +574.8% |
| 3Q20 | 124,792 | +591.4% |
| 2Q20 | 18,200 | -37.1% |
| 1Q20 | 21,421 | -44.6% |
| 4Q19 | 18,335 | -63.7% |
| 3Q19 | 18,050 | -65.7% |
| 2Q19 | 28,922 | -36.5% |
| 1Q19 | 38,641 | -11.6% |
| 4Q18 | 50,466 | +2.3% |
| 3Q18 | 52,635 | -8.8% |
| 2Q18 | 45,570 | -24.8% |
| 1Q18 | 43,695 | -28.2% |
| 4Q17 | 49,316 | -25.5% |
| 3Q17 | 57,692 | -22.5% |
| 2Q17 | 60,596 | +96.2% |
| 1Q17 | 60,828 | +152.0% |
| 4Q16 | 66,187 | -9.3% |
| 3Q16 | 74,400 | +6.9% |
| 2Q16 | 30,885 | -58.8% |
| 1Q16 | 24,141 | -70.2% |
| 4Q15 | 73,002 | -21.6% |
| 3Q15 | 69,575 | -31.3% |
| 2Q15 | 74,917 | -30.3% |
| 1Q15 | 80,944 | -28.0% |
| 4Q14 | 93,084 | -21.4% |
| 3Q14 | 101,256 | -9.8% |
| 2Q14 | 107,456 | -9.6% |
| 1Q14 | 112,372 | -6.5% |
| 4Q13 | 118,462 | -7.4% |
| 3Q13 | 112,265 | -13.6% |
| 2Q13 | 118,866 | -4.6% |
| 1Q13 | 120,204 | -12.0% |
| 4Q12 | 127,955 | -8.7% |
| 3Q12 | 129,961 | -17.6% |
| 2Q12 | 124,633 | +7.0% |
| 1Q12 | 136,647 | - |
| 4Q11 | 140,199 | - |
| 3Q11 | 157,729 | - |
| 2Q11 | 116,447 | - |