A customer places an order to sell 100 ABC at 21 Stop Limit, when ABC stock is trading at $23. The company is restructuring and has announced a special dividend of $.72 to be paid to shareholders of record. On the ex date, the order will:

A. stay the same at $21.00

B. be reduced to $19.72

C. be reduced to $20.28

D. be reduced to $20.72