Commercial Mortgage Residual Interests:

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 residual interests (“Residuals”) from seven commercial mortgage 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 the expected timing of future cash flows 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:



	June 30, 2012		December 31, 2011
Discount rate	25	%	25	%
Average life equivalent CPR ⁽¹⁾ speeds range	0.80% to 20.42% CPR		2.18% to 18.57% CPR
Foreclosures:
Frequency curve default model	0.1% - 3.9% range		0.2% - 4.7% 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):



	Quarter Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Unrealized gains	$	213	$	539	$	213	$	599
Other than temporary valuation impairment	2,718		267		2,718		396