Monthly Revenue
| Year/ Month | Net Revenue | MoM Change | YoY Change |
| 2019 | In US$M | ||
| Jan | 51.7 | 0.8% | 15.9% |
| Feb | 44.3 | -14.3% | 9.8% |
| Mar | 52.8 | 19.2% | 8.2% |
| Apr | 52.0 | -1.5% | 9.9% |
| May | 57.0 | 9.6% | 12.3% |
| Jun | 54.6 | -4.2% | 5.6% |
| Jul | 57.9 | 6.1% | 10.2% |
| Aug | 63.8 | 10.1% | 10.3% |
| Sep | 58.4 | -8.5% | 3.2% |
| Oct | 63.3 | 8.5% | 4.7% |
| Nov | 61.7 | -2.6% | 14.1% |
| Dec | 60.8 | -1.4% | 18.6% |
| Yearly | 678.4 | - | 10.1% |
| Based on exchange rate of NT$29.98 / US$1.00 as of December 31, 2019 | |||