ocr: File Edit View Insert Format Tools Data window Help d6 A - 1 - - A4 LI 100 al 12 % DU A1 Monthly Sales commission Protect Workbook ?x E - Protect workbook for Wonth of: March - Structure windows ota Over/Under Commission Due 100 400 660 000 2,000 780 Password (optional): 000 (500) 275 000 (1,900) 419 000 1,000 440 OK Cancel 100 1,000 2,574 d