Consider Example G1. Think of three additional items for which the manager might want to check to ensure that the data are clean.

Example G1

A B 1 Thompson Industries Monthly Supplier Report - April 2 3 4 5 Supplier Name 6 Maverick Supplies 7 Cowboy Pete's Lumber 8 ABC Metals 9 Perkins Plastics 10 Everything Brass 11 Jones Aluminum & Copper 12 Rick's Wrought Iron 13 Penelope's Paper Products 14 Anthony's Adhesives 15 Columbus Manufacturing 16 Smart Electronics, Inc. 17 Watson Woodworking 18 Fred's Foam Molding 19 Impenetrable Insulation, Inc. 20 Suzy's Shipping Supplies Supplier Supplier Category Number (P,S) 6071 P 6894 P 5054 S 5528 P 4413 5858 9733 4718 9944 1343 4785 2730 2949 1443 8039 P P S P S P S P P D Total Purchases $39,117 $25,554 $13,051 $27,886 $29,300 $16,862 $29,078 $25,716 $22,750 $20,103 $30,062 $32,589 $47,886 $24,971 $23,851 E Change from Previous Month $5,000 $400 $13,051 $32,564 ($4,658) $16,862 ($3,121) $8,795 $1,268 $469 $30,062 $471 $47,886 ($6,895) $1,269 F Quality On-time Rating (1-5) Percentage 100% 90% 5 5 3 4 5 4 1 3 4 4 5 5 G 5 4 5 0% 100% 1000% 50% 60% 100% 90% 100% 33% 25% 100% 15% 50% H No. of Percentage Rejected Returns Shipments 0 0 0% 0% 75% 3% 0% 5% 80% 12% 0% 50% 1% 0.50% 4% 0% 2 0 0 1 6 0 0 0 0 0 0 0 0 J New Supplier (Y, N) N N Y N N Y N N N N Y N Y N N