Alphabet records slowest fourth-quarter revenue growth in five years

(Reuters) - Google-parent Alphabet Inc on Monday reported its worst fourth-quarter revenue growth since 2015, missing analysts' estimate for a period in which its top online advertising rivals beat expectations. Shares of the company fell 4% in extended trading.The company reported a net income of $10.67 billion, or $15.35 per Class A and B common share and Class C capital share, for the fourth quarter ended Dec. 31, from $8.95 billion, or $12.77 per share, a year earlier.Revenue jumped 17.3%..