Chesapeake, Va. -- Dollar Tree's fiscal fourth-quarter earnings rose 20.4% to $162.5 million amid rising sales and widening margins.
Net sales for the quarter, which ended Jan. 30, increased 10.7% to $1.73 billion . Same-store sales were up 3.9%.
The company's top-performing categories in the quarter included food, party supplies, health and beauty care, and housewares and home products.
