Simple Inserts

insert into customers
  values ('c001','Tiptop','Duluth',10.00);

insert into customers
  values ('c002','Basics','Dallas',12.00);

insert into customers
  values ('c003','Allied','Dallas',8.00);

insert into customers
  values ('c004','ACME','Duluth',8.00);

insert into customers
  values ('c006','ACME','Kyoto',0.00);