FIN500, Inc. has the following project. It is a 4 year project and required initial investment of $10 million. Depreciation is straight-line over 4 years. Initial net working capital requirement is $1.5 million and is fully recoverable whenever the project ends. The company estimates to generate $8 million pretax revenues and $3 million pretax operating costs. The tax rate is 34%, and the discount rate is 15%. The market value of the equipment over the life of the project is given in the following table:

Question

FIN500, Inc. has the following project. It is a 4 year project and required initial investment of $10 million. Depreciation is straight-line over 4 years. Initial net working capital requirement is $1.5 million and is fully recoverable whenever the project ends. The company estimates to generate $8 million pretax revenues and $3 million pretax operating costs. The tax rate is 34%, and the discount rate is 15%. The market value of the equipment over the life of the project is given in the following table:
Year	Market Value ($ millions)
1	$7.2
2	$6.2
3	$5.0
4	$2.5
5	$0.0

How much is the NPV of the project if the company abandons the project after 1 year, 2 years, 3 years, and after 4 years? When should it abandon the project? How much is the value of option to abandon?