AFFIDAVIT 

I hereby affirm that I personally obtained the prices quoted in the document entitled “A Study of Compressor Oils” also known as Whitepaper # 7-1 prepared for the AMSOIL Industrial Division in November of 2005. I further affirm that the pricing in this paper was correct and was quoted to me by the manufacturers of distributors of the product for one of each package size indicated. Written support of this information is on file at AMSOIL, Inc.

_____________________________________________

Kevin L. Dinwiddie

STATEOF ___________________

COUNTRY OF _______________

Subscribed and sword to before me this ______ day of ____________________ 2005. [SEAL] NOTARY PUBLIC

Name: ________________________________________

My commission expires: _________________________

JUDITH GREELY

NOTARY PUBLIC

STATE OF WISCONSIN