Here's the Top Ten according to the National Retail Federation (in billions of $):
1. Wal-Mart $288.2 Bentonville, Ark.(Second story down on this page.)
2. Home Depot $73.1 Atlanta
3. Kroger $56.4 Cincinnati
4. Costco $47.1 Issaquah, Wash.
5. Target $46.8 Minneapolis
6. Albertsons $39.9 Boise, Idaho
7. Walgreens $37.5 Deerfield, Ill.
8. Lowe's $36.5 Mooresville, N.C.
9. Sears $36.1 Hoffman Estates, Ill.
10. Safeway $35.8 Pleasanton, Calif.
Interested readers can find the full list of the Top 100 here (PDF format, starting page 5). Interestingly enough, one of our favorite stores Trader Joe's (alas not available here in Colorado!) came in at #61, just a couple of slots behind Borders Books at #59. Amazon Books was listed at #40, ahead of both Borders and #50 Barnes & Noble.