AutoZone	2013	2012	2011
Inventory	2,861,014	2,627,983	2,466,107
Total Assets	6,892,089	6,265,639	5,869,602
Cost of Goods Sold	4,406,595	4,171,827	3,953,510
Total Sales	9,147,530	8,603,863	8,072,973

OReilly	2013	2012	2011
Inventory	2,375,047	2,276,331	1,985,748
Total Assets	6,067,208	5,749,187	5,500,501
Cost of Goods Sold	3,280,236	3,084,766	2,951,467
Total Sales	6,649,237	6,182,184	5,788,816

6.3 Which company utilizes its inventory more efficiently to generate a profit? (5 points)