NOTE 10. BORROWINGS AND SUBORDINATED DEBENTURES

Borrowings

The following table summarizes our borrowings as of the dates indicated:



	December 31, 2017			December 31, 2016
			Weighted			Weighted
			Average			Average
Borrowing Type	Amount		Rate	Amount		Rate
	(Dollars in thousands)
Non‑recourse debt	$	342	6.87%	$	812	6.41%
FHLB secured advances	332,000		1.41%	735,000		0.59%
FHLB unsecured overnight advance	135,000		1.34%	130,000		0.55%
AFX borrowings	—		—%	40,000		0.81%
Total borrowings	$	467,342		$	905,812

The non‑recourse debt represents the payment stream of certain equipment leases sold to third parties. The debt is secured by the equipment in the leases and all interest rates are fixed. As of December 31, 2017, this debt had a weighted average remaining maturity of 1.6 years.

The Bank has established secured and unsecured lines of credit under which it may borrow funds from time to time on a term or overnight basis from the FHLB, the FRBSF, and other financial institutions.

FHLB Secured Line of Credit. The Bank had secured financing capacity with the FHLB as of December 31, 2017 of $3.8 billion, collateralized by a blanket lien on $5.5 billion of certain qualifying loans. As of December 31, 2017, the balance outstanding was $332.0 million, which consisted of a $332.0 million overnight advance. As of December 31, 2016, the balance outstanding was $735 million, which consisted of a $435.0 million overnight advance and a $300.0 million one-month advance with a January 23, 2017 maturity date.

FRBSF Secured Line of Credit. The Bank has a secured line of credit with the FRBSF. As of December 31, 2017, the Bank had secured borrowing capacity of $1.8 billion collateralized by liens covering $2.3 billion of certain qualifying loans. As of December 31, 2017 and 2016, there were no balances outstanding.

FHLB Unsecured Line of Credit. The Bank has a $135.0 million unsecured line of credit with the FHLB for the borrowing of overnight funds, of which $135.0 million was outstanding at December 31, 2017. As of December 31, 2016, the balance outstanding was $130.0 million.

Federal Funds Arrangements with Commercial Banks. As of December 31, 2017, the Bank had unsecured lines of credit of $75.0 million with correspondent banks for the borrowing of overnight funds, subject to availability of funds. These lines are renewable annually and have no unused commitment fees. As of December 31, 2017 and December 31, 2016, there were no balances outstanding. The Bank is a member of the AFX, through which it may either borrow or lend funds on an overnight or short-term basis with a group of pre-approved commercial banks. The availability of funds changes daily. As of December 31, 2017, there was no balance outstanding. At December 31, 2016, the balance outstanding was $40.0 million, which consisted of a $26.0 million overnight borrowing and a $14.0 million one-month borrowing with a January 20, 2017 maturity date.

Subordinated Debentures

The following table summarizes the terms of each issuance of subordinated debentures outstanding as of the dates indicated:



	December 31, 2017					December 31, 2016
											Issue	Maturity	Rate Index
Series	Amount			Rate		Amount			Rate		Date	Date	(Quarterly Reset)
	(Dollars in thousands)
Trust V	$	10,310		4.70	%	$	10,310		4.09	%	8/15/2003	9/17/2033	3 month LIBOR + 3.10
Trust VI	10,310			4.64	%	10,310			4.01	%	9/3/2003	9/15/2033	3 month LIBOR + 3.05
Trust CII	5,155			4.55	%	5,155			3.95	%	9/17/2003	9/17/2033	3 month LIBOR + 2.95
Trust VII	61,856			4.13	%	61,856			3.64	%	2/5/2004	4/23/2034	3 month LIBOR + 2.75
Trust CIII	20,619			3.28	%	20,619			2.65	%	8/15/2005	9/15/2035	3 month LIBOR + 1.69
Trust FCCI	16,495			3.19	%	16,495			2.56	%	1/25/2007	3/15/2037	3 month LIBOR + 1.60
Trust FCBI	10,310			3.14	%	10,310			2.51	%	9/30/2005	12/15/2035	3 month LIBOR + 1.55
Trust CS 2005-1	82,475			3.54	%	82,475			2.91	%	11/21/2005	12/15/2035	3 month LIBOR + 1.95
Trust CS 2005-2	128,866			3.33	%	128,866			2.84	%	12/14/2005	1/30/2036	3 month LIBOR + 1.95
Trust CS 2006-1	51,545			3.33	%	51,545			2.84	%	2/22/2006	4/30/2036	3 month LIBOR + 1.95
Trust CS 2006-2	51,550			3.33	%	51,550			2.84	%	9/27/2006	10/30/2036	3 month LIBOR + 1.95
Trust CS 2006-3 ⁽¹⁾	30,986			1.72	%	27,185			1.74	%	9/29/2006	10/30/2036	3 month EURIBOR + 2.05
Trust CS 2006-4	16,470			3.33	%	16,470			2.84	%	12/5/2006	1/30/2037	3 month LIBOR + 1.95
Trust CS 2006-5	6,650			3.33	%	6,650			2.84	%	12/19/2006	1/30/2037	3 month LIBOR + 1.95
Trust CS 2007-2	39,177			3.33	%	39,177			2.84	%	6/13/2007	7/30/2037	3 month LIBOR + 1.95
Trust I ⁽²⁾	6,186			3.64	%	—			—	%	12/10/2004	3/15/2035	3 month LIBOR + 2.05
Trust II⁽²⁾	3,093			3.34	%	—			—	%	12/23/2005	3/15/2036	3 month LIBOR + 1.75
Trust III ⁽²⁾	3,093			3.44	%	—			—	%	6/30/2006	9/18/2036	3 month LIBOR + 1.85
Gross subordinated debentures	555,146					538,973
Unamortized discount ⁽³⁾	(92,709		)			(98,229		)
Net subordinated debentures	$	462,437				$	440,744

___________________


(1)	Denomination is in Euros with a value of €25.8 million.


(2)	Acquired in the CUB acquisition on October 20, 2017.


(3)	Amount represents the fair value adjustment on trust preferred securities assumed in acquisitions.

Interest payments made by the Company on subordinated debentures are considered dividend payments under FRB regulations. Bank holding companies, such as PacWest, are required to notify the FRB prior to declaring and paying a dividend to stockholders during any period in which quarterly and/or cumulative twelve‑month net earnings are insufficient to fund the dividend amount, among other requirements.