Customers who shopped at Sprouts Farmers Market should keep a close eye on their bank statements over the next few weeks.
The grocery chain announced Friday that it found software in its system that compromised payment information processed at 19 of its stores, 13 of which were in Arizona.
The data -- credit and debt card numbers without associated PIN numbers -- was compromised between Jan. 25 and Jan. 29.
Sprouts has replaced the terminals in question.
The Arizona stores affected are as follows:
1813 N. Dysart Rd., Avondale 1959 W. Ray Rd., Chandler 2855 S. Alma School Rd., Chandler 2582 S. Val Vista Dr, Gilbert 5130 W. Peoria Ave., Glendale 5665 W. Bell Rd., Glendale 1933 E. Brown Rd., Mesa 5225 E. Southern Ave., Mesa 7665 N. Oracle Way, Oro Valley 8375 W. Thunderbird Rd., Peoria 8040 N. 19th Ave., Phoenix 2824 E. Indian School Rd., Phoenix 13759 W. Bell Rd., Surprise
The six other stores affected are in California.