USA LIFO inventory

[Kane2004]

Hello,

I am trying to calculate the units sold under LIFO method

Here is the list:

• Ending inventory December 31 Year 5: 1180 @ 172.50
• January purchases: 800 units @ $174
• February purchases: 1050 @ 174
• April purchases: 1250 @ 175.80
• July purchases: 1200 @ 176.25
• August purchases: 176.25
• September purchases: 800 @ 177.50
• October: 650 @ 179
• December: 250 units @ 180

The problem says 2550 units remained in inventory
My guess is 5730 units sold for $1,000,763

Am I correct?

Thank you for the help