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WASHINGTON — Since the pandemic erupted two years ago, Forest Ramsey and his wife, Kelly, have held the line on prices at their gourmet chocolate shop in Louisville, Ky. Now, they’re about to throw in the towel.

LAS VEGAS — When TuSimple completed its first “driver-out” autonomous truck run in December, it marked a significant step toward a commercial launch of the company’s driverless truck technology.

Universal Logistics Holdings reported its highest quarterly operating revenue ever Feb. 10 for the fourth quarter of 2021.

Mullen Group Ltd. reported a doubling of profits and record revenue for the fourth quarter.

WASHINGTON — To alleviate supply chain woes around the country, two senior senators introduced legislation meant to improve the flow of freight at commercial ports.

A.P. Moller-Maersk intends to acquire Pilot Freight Services, the Danish ocean shipping giant announced Feb. 9.

TORONTO — A rapidly growing list of Canadian provinces moved to lift their COVID-19 restrictions as protesters decrying virus precautions kept up the pressure with truck blockades Feb. 9 in the capital and at key U.S. border crossings, including the economically vital bridge to Detroit.

U.S. supply chains have a chance to return to more normal operations after retailers replenish inventories next quarter, even if the next peak shipping season arrives sooner than usual, Port of Los Angeles Executive Director Gene Seroka said Feb. 9.

COPENHAGEN, Denmark — Maersk said that 2021 was its most profitable year yet, bringing in $18.7 billion as surging demand from a rebounding global economy led to supply chain logjams.

OTTAWA — Canadian lawmakers expressed increasing worry about the economic effects of disruptive demonstrations after the busiest border crossing between the U.S. and Canada became partially blocked by truckers protesting vaccine mandates.