Garza Electronics expects to sell 670 units in January, 420 units in February, and 1,850 units in March. Januarys beginning inventory is 1,040 units. Expected sales for the whole year are 17,400 units. Garza has decided on a level monthly production schedule of 1,450 units (17,400 units/12 months = 1,450 units per month). What is the expected end-of-month inventory for January, February, and March?

Ending inventory

January ----------

February ----------

March -----------