WT Microelectronics (3036 TT) today announced its unaudited monthly sales for December 2020 totaled NT$35.3 billion, equaling to US$1,229 million approximately, a decrease of 10% from November 2020 and an increase of 31% over December 2019. Sales for fourth quarter 2020 reached record high of NT$109.1 billion, equaling to US$3,765 million approximately, an increase of 19% from third quarter 2020 and an increase of 13% over fourth quarter 2019. Aggregated sales for 2020 also reached record high of NT$353.2 billion, equaling to US$11.9 billion approximately, an increase of 5% compared with 2019 period.