7.              Derivative Financial Instruments

Derivative financial instruments are reported at fair value on the Consolidated Statements of Financial Position. Historically our derivative instruments have primarily consisted of interest rate swaps. We use these derivatives to mitigate our interest rate risk.  We have counterparty credit risk resulting from our derivative instruments. This risk lies primarily with two global financial institutions.  We monitor this concentration of counterparty credit risk on an ongoing basis.

Historically, the majority of our derivative instruments qualified for fair value hedge accounting treatment. During 2008, we terminated or de-designated certain interest rate swaps that were accounted for as hedges. Total net gains amortized into net interest expense for terminated or de-designated swaps were $10 million and $11 million during the three months ended April 30, 2011 and May 1, 2010, respectively.  The amount remaining on unamortized hedged debt valuation gains from terminated or de-designated interest rate swaps that will be amortized into earnings over the remaining lives of the underlying debt totaled $142 million, $152 million and $186 million, at April 30, 2011, January 29, 2011 and May 1, 2010, respectively.

Periodic payments, valuation adjustments and amortization of gains or losses from the termination or de-designation of derivative contracts are summarized below:

At April 30, 2011, there were no derivative instruments designated as accounting hedges. See Note 3, Fair Value Measurements, for a description of the fair value measurement of derivative contracts and their classification on the Consolidated Statements of Financial Position.