You write a put with a strike price of $90 on stock that you have shorted at $90 (this is a covered put). What are the expiration date profits to this position for stock prices of $80, $85, $90, $95, and $100 if the put premium is $3.10? (A negative value should be indicated by a minus sign. Leave no cells blank - be certain to enter "0" wherever required. Do not round intermediate calculations. Round your answers to 2 decimal places.)