This is an example of a Form 1120, U.S. Corporation Income Tax Return, Page 4, Schedule K with field designators. Field 03AMC is shown to the left of Schedule K, Line 1.Field 01NAI is shown on Schedule K, Line 2a.Field 03K04 is shown in the check boxes for Line 3.Field 03PNC is shown on Schedule K, Line 3.Field 03PIN is shown on Schedule K, Line 3.Field 03FCC is shown on Schedule K, Line 7(b).Field 03K7C is shown on Schedule K, Line 7(c).Field 03K12 is shown on Schedule K, Line 12.