Problem 140 early in 2017, dobbs corporation engaged kiner, inc. to design and construct a complete modernization of dobbs's manufacturing facility. construction was begun on june 1, 2017 and was completed on december 31, 2017.

Lauer corporation uses the periodic inventory system and has provided the following information about one of its laptop computers: date transaction number of units cost per unit 1/1 beginning inventory 210 $ 910 5/5 purchase 310 $ 1,010 8/10 purchase 410 $ 1,110 10/15 purchase 255 $ 1,160 during the year, lauer sold 1,025 laptop computers. what was cost of goods sold using the lifo cost flow assumption?