ABC Company employs a periodic inventory system and sells its inventory to customers for $20 per unit. ABC Company had the following inventory information available for May: May 1 Beginning inventory 1,900 units @ $10.20 cost per unit May 3 Purchased 2,100 units @ $11.60 cost per unit May 8 May 13 May 18 May 20 May 24 May 30 Sold 1,400 units Purchased 3,700 units @ $8.10 cost per unit Sold 2,600 units Purchase 4,100 units @ $14.70 cost per unit Sold 2,900 units Purchased 2,200 units @ $12.60 cost per unit During May, ABC Company reported operating expenses of $14,000 and had an income tax rate of 36%. Calculate the amount of gross profit shown on ABC Company's income statement for May using the weighted average method