Xerox Holdings Corp. shares /zigman2/quotes/201169674/composite XRX +2.32% slid about 2% in premarket trade Tuesday, after the maker of printers and photocopiers posted weaker-than-expected revenue for the fourth quarter amid pandemic and supply chain snags. Norwalk, Connecticut-based Xerox swung to a net loss of $675 million, or $3.97 a share, for the quarter, after earnings of $77 million , or 36 cents a share, in the year-earlier period. The figure includes a non-cash goodwill impairment charge of $750 million, equal to $4.38 a share. Excluding that charge, Xerox had adjusted EPS of 34 cents, ahead of the 30 cent FactSet consensus. Revenue fell 7.9% to $1.78 billion, below the $1.82 billion FactSet consensus. Xerox said it now expects to grow revenue in 2022, although it expects pandemic and supply chain disruptions to continue through the first half. It expects revenue of at least $7.1 billion for the year, matching the current FactSet consensus. Shares have gained 1.1% in the last 12 months, while the S&P 500 /zigman2/quotes/210599714/realtime SPX +2.47% has gained 14%.