Akash Sriram / Reuters:
Amazon reports Q4 AWS revenue up 13% YoY to $24.2B, vs. $24.26B est., and operating income of $7.2B, up from $5.2B YoY — Amazon.com (AMZN.O) beat fourth-quarter revenue expectations on Thursday on robust growth in online spending by consumers during the holiday season despite high borrowing costs …