Ulta's shares fall in aftermath of pandemic's impact on beauty retailer

Ulta shares fell after the beauty retailer was hurt by weaker sales of cosmetics amid the pandemic in the fourth quarter.
Yelp reveals that roughly half a million new businesses opened during the pandemic.
T-Mobile speeds up its 5G rollout in the United States as it plans to cover 97% of Americans with its slower-low band 5G network by 2022.