This excerpt taken from the WEN 10-K filed Apr 3, 2006.
Fair Values of Financial Instruments
The Companys financial instruments consist of cash and cash equivalents, investment in receivables portfolio, net, long-term debt, and obligations under capital leases. The fair value of cash and cash equivalents, long-term debt and obligations under capital leases approximates their respective carrying values. The Company considers it not practicable to perform a fair value calculation of the finance receivables due to the excessive costs that would be incurred.