Shares of Lumen Technologies Inc. LUMN were tumbling 12% in after-hours trading Tuesday after the telecommunications company beat expectations with its latest earnings and revenue figures but came up short with its outlook for free-cash flow. The company reported a fourth-quarter net loss of $3.07 billion, or $3.08 a share, whereas it generated net income of $508 million, or 50 cents a share, in the year-earlier period. The loss for the latest quarter included a $3.27 billion non-cash impairment charge. Читать дальше...