FAIR VALUE MEASUREMENTS

The Company's assets and liabilities that were measured at fair value on a recurring basis are set forth by level within the fair value hierarchy in the following tables (in thousands):



	As of April 30, 2018
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Deferred compensation plans:
Corporate-owned life insurance		$—		$126,979		$—		$126,979
Money market funds	439		—		—		439
Equity securities	3,108		—		—		3,108
Mutual funds	1,624		—		—		1,624
Other	1,289		—		—		1,289
Total assets		$6,460		$126,979		$—		$133,439

Liabilities:
Contingent consideration		$—		$—		$24,428		$24,428



	As of October 31, 2017
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Deferred compensation plans:
Corporate-owned life insurance		$—		$113,220		$—		$113,220
Money market funds	3,972		—		—		3,972
Equity securities	2,895		—		—		2,895
Mutual funds	1,541		—		—		1,541
Other	1,246		—		—		1,246
Total assets		$9,654		$113,220		$—		$122,874

Liabilities:
Contingent consideration		$—		$—		$27,573		$27,573

The Company maintains two non-qualified deferred compensation plans. The assets of the HEICO Corporation Leadership Compensation Plan (the "LCP") principally represent cash surrender values of life insurance policies, which derive their fair values from investments in mutual funds that are managed by an insurance company and are classified within Level 2 and valued using a market approach. Certain other assets of the LCP represent investments in money market funds that are classified within Level 1. The assets of the Company’s other deferred compensation plan are principally invested in equity securities and mutual funds that are classified within Level 1. The assets of both plans are held within irrevocable trusts and classified within other assets in the Company’s Condensed Consolidated Balance Sheets and have an aggregate value of $133.4 million as of April 30, 2018 and $122.9 million as of October 31, 2017, of which the LCP related assets were $127.4 million and $117.2 million as of April 30, 2018 and October 31, 2017, respectively. The related liabilities of the two deferred compensation plans are included within other long-term liabilities in the Company’s Condensed Consolidated Balance Sheets and have an aggregate value of $132.3 million as of April 30, 2018 and $121.7 million as of October 31, 2017, of which the LCP related liability was $126.3 million and $116.0 million as of April 30, 2018 and October 31, 2017, respectively.

As part of the agreement to acquire a subsidiary by the ETG in fiscal 2017, the Company may be obligated to pay contingent consideration of $20.0 million in fiscal 2023 should the acquired entity meet certain earnings objectives during the first six years following the acquisition. As of April 30, 2018, the estimated fair value of the contingent consideration was $13.4 million.

As part of the agreement to acquire certain assets of a company by the ETG in fiscal 2016, the Company may be obligated to pay contingent consideration of up to $1.7 million in aggregate during the first four years following the first anniversary of the acquisition. As of October 31, 2017, the estimated fair value of the contingent consideration was $1.4 million. During fiscal 2018, the Company paid $.3 million of contingent consideration based on the actual financial performance of the acquired entity during the second year following the acquisition. As of April 30, 2018, the estimated fair value of the remaining contingent consideration was $1.1 million.

As part of the agreement to acquire a subsidiary by the FSG in fiscal 2015, the Company may be obligated to pay contingent consideration of up to €6.1 million per year, or €12.2 million in aggregate, should the acquired entity meet certain earnings objectives during each of the first two years following the second anniversary of the acquisition. As of April 30, 2018, the estimated fair value of the contingent consideration was €8.2 million, or $9.9 million, as compared to €10.8 million, or $12.6 million, as of October 31, 2017. The decrease in the fair value of the contingent consideration is principally attributed to revised earnings estimates for the final year of the earnout period that reflect less favorable projected market conditions.

The estimated fair value of the contingent consideration arrangements described above are classified within Level 3 and were determined using a probability-based scenario analysis approach. Under this method, a set of discrete potential future subsidiary earnings was determined using internal estimates based on various revenue growth rate assumptions for each scenario. A probability of likelihood was assigned to each discrete potential future earnings estimate and the resultant contingent consideration was calculated. The resulting probability-weighted contingent consideration amounts were discounted using a weighted average discount rate reflecting the credit risk of HEICO. Changes in either the revenue growth rates, related earnings or the discount rate could result in a material change to the amount of contingent consideration accrued and such changes will be recorded in the Company's condensed consolidated statements of operations.

The Level 3 inputs used to derive the estimated fair value of the Company's contingent consideration liability as of April 30, 2018 were as follows:



	Fiscal 2017 Acquisition				Fiscal 2016 Acquisition				Fiscal 2015 Acquisition
Compound annual revenue growth rate range	(4	%)	-	7%	4	%	-	12%	8	%	-	11%
Weighted average discount rate	6.4%				5.6%				.8%

Changes in the Company’s contingent consideration liability measured at fair value on a recurring basis using unobservable inputs (Level 3) for the six months ended April 30, 2018 are as follows (in thousands):




Balance as of October 31, 2017		$27,573
Decrease in accrued contingent consideration, net	(3,412		)
Payment of contingent consideration	(300		)
Foreign currency transaction adjustments	567
Balance as of April 30, 2018		$24,428

Included in the accompanying Condensed Consolidated Balance Sheet under the following captions:
Accrued expenses and other current liabilities		$6,516
Other long-term liabilities	17,912
		$24,428

The Company recorded the decrease in accrued contingent consideration and foreign currency transaction adjustments set forth in the table above within selling, general and administrative expenses in the Company's Condensed Consolidated Statement of Operations.

The Company did not have any transfers between Level 1 and Level 2 fair value measurements during the six months ended April 30, 2018.

The carrying amounts of the Company’s cash and cash equivalents, accounts receivable, trade accounts payable and accrued expenses and other current liabilities approximate fair value as of April 30, 2018 due to the relatively short maturity of the respective instruments. The carrying amount of long-term debt approximates fair value due to its variable interest rates.