^{Ehlo Company is a multiproduct firm. Presented below is}

^{information concerning one of its products, the Hawkeye.}

1/1

Beginning inventory

1,630

$15

2/20

Sale

3,130

@

38

2/4

Purchase

2,630 @

23

4/2

Purchase

3,630

@ 29

11/4

Sale

2,830

@

41

^find

^{Perpetual system, moving-average cost flow}