Amazon breaks out advertising services revenue for the first time, reports $9.7B for Q4, up 32% YoY, $31.2B for FY 2021; subscription services grew 15% to $8.1B (Annie Palmer/CNBC)

Annie Palmer / CNBC:Amazon breaks out advertising services revenue for the first time, reports $9.7B for Q4, up 32% YoY, $31.2B for FY 2021; subscription services grew 15% to $8.1B  —  - Amazon shares rallied in extended trading Thursday after the company posted a big earnings beat for the fourth quarter …

Amazon breaks out advertising services revenue for the first time, reports $9.7B for Q4, up 32% YoY, $31.2B for FY 2021; subscription services grew 15% to $8.1B (Annie Palmer/CNBC)

Annie Palmer / CNBC:
Amazon breaks out advertising services revenue for the first time, reports $9.7B for Q4, up 32% YoY, $31.2B for FY 2021; subscription services grew 15% to $8.1B  —  - Amazon shares rallied in extended trading Thursday after the company posted a big earnings beat for the fourth quarter …