The beginning inventory for Dunne Co. and data on purchases and sales for a three-month period are as follows: Date Transaction Number of units Per Unit Total

Apr. 3 Inventory 25 $1,200 $30,000
8 Purchase 75 1,240 93,000
11 Sale 40 2,000 80,000
30 Sale 30 2,000 60,000
May 8 Purchase 60 1,260 75,600
10 Sale 50 2,000 100,000
19 Sale 20 2,000 40,000
28 Purchase 80 1,260 100,800
June 5 Sale 40 2,250 90,000
16 Sale 25 2,250 56,250
21 Purchase 35 1,264 44,240
28 Sale 44 2,250 99,000

Required:
Record the inventory, purchases, and cost of goods sold data in a perpetual inventory record similar to the one illustrated in Exhibit 5, using the weighted average cost method.