Walgreens opened 10 stores during February, including one relocation, and acquired one. Walgreens had February sales of $5.86 billion, an increase of 1.5% from $5.77 billion for the same month in fiscal 2011. This year’s total February sales benefited from one extra day because of leap year. All comparable store sales and prescription figures below…

 The drug store chain opened nine new locations in December. Walgreens has reported December sales of $6.98 billion, an increase of 2.7% from $6.80 billion for the same month in fiscal 2011. Total front-end sales increased 1.4% in December 2011 for the drug store chain, compared with the same month in 2010, while comparable store…