(7) FAIR VALUE MEASUREMENTS

ASC Topic 820, "Fair Value Measurements and Disclosures" defines fair value as the price that would be received to sell an asset, or paid to transfer a liability, in an orderly transaction between market participants.

ASC Topic 820's valuation techniques are based on observable or unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's market assumptions. These two types of inputs have created the following fair value hierarchy:

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Level 1- Quoted prices for identical instruments in active markets

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Level 2- Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations in which significant value drivers are observable

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Level 3- Valuations derived from valuation techniques in which significant value drivers are unobservable

The Company calculates the fair value of the redeemable noncontrolling interests based on either quoted market prices on national exchanges for those interests based on the Company's Class A Common stock (level 1), contractual redemption prices per share as stated in governing agreements (level 2) or unobservable inputs considering the assumptions that market participants would make in pricing the obligations (level 3). The level 3 inputs used include an estimate of the fair value of the cash flow generated by the limited partnership or limited liability company in which the investor owns the joint venture units capitalized at prevailing market rates for properties with similar characteristics or located in similar areas.

Marketable debt and equity securities are valued based on quoted market prices on national exchanges.

The fair values of interest rate swaps are determined using widely accepted valuation techniques, including discounted cash flow analysis, on the expected cash flows of each derivative. The analysis reflects the contractual terms of the swaps, including the period to maturity, and uses observable market-based inputs, including interest rate curves ("significant other observable inputs"). The fair value calculation also includes an amount for risk of non-performance using "significant unobservable inputs" such as estimates of current credit spreads to evaluate the likelihood of default. The Company has concluded, as of October 31, 2017 and April 30, 2018, that the fair value associated with the "significant unobservable inputs" relating to the Company's risk of non-performance was insignificant to the overall fair value of the interest rate swap agreements and, as a result, the Company has determined that the relevant inputs for purposes of calculating the fair value of the interest rate swap agreements, in their entirety, were based upon "significant other observable inputs".

The Company measures its redeemable noncontrolling interests, marketable equity and debt securities classified as available for sale securities and interest rate swap derivatives at fair value on a recurring basis. The fair value of these financial assets and liabilities was determined using the following inputs (amount in thousands):

			Fair Value Measurements at Reporting Date Using
	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
April 30, 2018
Assets:
Interest Rate Swap Agreement	$	6,292	$	-	$	$6,292	$	-
Available for Sale Securities	$	22	$	22	$	-	$	-

Liabilities:
Interest Rate Swap Agreement	$	-	$	-	$	-	$	-
Redeemable noncontrolling interests	$	78,259	$	21,323	$	53,788	$	3,148

October 31, 2017
Assets:
Interest Rate Swap Agreement	$	3,316	$	-	$	3,316	$	-

Liabilities:
Interest Rate Swap Agreement	$	574	$	-	$	574	$	-
Redeemable noncontrolling interests	$	81,361	$	23,709	$	53,788	$	3,864

Fair market value measurements based upon Level 3 inputs changed (in thousands) from $3,846 at October 31, 2016 to $3,864 at October 31, 2017 as a result of a $18 increase in the redemption value of the Company's noncontrolling interest in Ironbound in accordance with the application of ASC Topic 810. Fair market value measurements based upon Level 3 inputs changed from $3,864 at October 31, 2017 to $3,148 at April 30, 2018 as a result of a $716 decrease in the redemption value of the Company's noncontrolling interest in Ironbound in accordance with the application of ASC Topic 810.

Fair Value of Financial Instruments

The carrying values of cash and cash equivalents, restricted cash, mortgage note receivable, tenant receivables, prepaid expenses, other assets, accounts payable and accrued expenses are reasonable estimates of their fair values because of the short-term nature of these instruments. The carrying value of the Facility is deemed to be at fair value since the outstanding debt is directly tied to monthly LIBOR contracts. Mortgage notes payable that were assumed in property acquisitions were recorded at their fair value at the time they were assumed.

The estimated fair value of mortgage notes payable and other loans was approximately $294 million at April 30, 2018 and $296 million at October 31, 2017, respectively. The estimated fair value of mortgage notes payable is based on discounting the future cash flows at a year-end risk adjusted borrowing rate currently available to the Company for issuance of debt with similar terms and remaining maturities. These fair value measurements fall within Level 2 of the fair value hierarchy.

Although management is not aware of any factors that would significantly affect the estimated fair value amounts from October 31, 2017, such amounts have not been comprehensively revalued for purposes of these financial statements since that date and current estimates of fair value may differ significantly from the amounts presented herein.