In 2010, NNN acquired the 21.1% non-controlling interest in its majority owned and controlled subsidiary, Orange Avenue Mortgage Investments, Inc. ("OAMI"), for $1,603,000, and OAMI became a wholly owned subsidiary of NNN. NNN accounted for the transaction as an equity transaction in accordance with the FASB guidance on consolidation. OAMI holds the commercial mortgage residual interests ("Residuals") from seven securitizations. Each of the Residuals is recorded at fair value based upon an independent valuation. Unrealized gains and losses are reported as other comprehensive income in stockholders' equity and other than temporary losses as a result of a change in the timing or amount of estimated cash flows are recorded as an other than temporary valuation impairment.

Due to changes in loan performance relating to the Residuals, the independent valuation adjusted certain of the valuation assumptions. The following table summarizes the key assumptions used in determining the value of the Residuals as of:


	September 30, 2011		December 31, 2010
Discount rate		25%		25%
Average life equivalent CPR⁽¹⁾ speeds range		2.18% to 20.77% CPR		4.35% to 20.37% CPR
Foreclosures:
Frequency curve default model		0.2% - 14.7% range		0.1% - 15.0% range
Loss severity of loans in foreclosure		20%		20%
Yield:
LIBOR		Forward 3-month curve		Forward 3-month curve
Prime		Forward curve		Forward curve

⁽¹⁾

Conditional prepayment rate

The following table summarizes the recognition of unrealized gains and/or losses recorded as other comprehensive income as well as other than temporary valuation impairments recorded in condensed consolidated statements of earnings (dollars in thousands):