Investment Securities

12 Months Ended

Jun. 30, 2023

Investment Securities

Investment Securities

Note 2: Investment Securities

The amortized cost and estimated fair value of investment securities as of June 30, 2023 and 2022 were as follows:

			Gross		Gross		Estimated
	Amortized		Unrealized		Unrealized		Fair		Carrying
June 30, 2023	Cost		Gains		(Losses)		Value		Value
(In Thousands)
Held to maturity
U.S. government sponsored enterprise MBS(1)	$	149,803	$	—	$	(18,459)	$	131,344	$	149,803
U.S. government sponsored enterprise CMO(2)		3,883		—		(336)		3,547		3,883
U.S. SBA securities(3)		651		—		(1)		650		651
Total investment securities - held to maturity		154,337		—		(18,796)		135,541		154,337
Available for sale
U.S. government agency MBS(1)		1,417		—		(47)		1,370		1,370
U.S. government sponsored enterprise MBS(1)		697		—		(14)		683		683
Private issue CMO(2)		103		—		(1)		102		102
Total investment securities - available for sale		2,217		—		(62)		2,155		2,155
Total investment securities	$	156,554	$	—	$	(18,858)	$	137,696	$	156,492

(1) Mortgage-backed securities (“MBS”).

(2) Collateralized mortgage obligations (“CMO”).

(3) Small Business Administration ("SBA").

			Gross		Gross		Estimated
	Amortized		Unrealized		Unrealized		Fair		Carrying
June 30, 2022	Cost		Gains		(Losses)		Value		Value
(In Thousands)
Held to maturity
U.S. government sponsored enterprise MBS	$	180,492	$	63	$	(13,945)	$	166,610	$	180,492
U.S. government sponsored enterprise CMO		3,913		—		(150)		3,763		3,913
U.S. SBA securities		940		11		—		951		940
Certificates of deposit		400		—		—		400		400
Total investment securities - held to maturity		185,745		74		(14,095)		171,724		185,745
Available for sale
U.S. government agency MBS		1,698		6		(6)		1,698		1,698
U.S. government sponsored enterprise MBS		865		4		(4)		865		865
Private issue CMO		118		—		(5)		113		113
Total investment securities - available for sale		2,681		10		(15)		2,676		2,676
Total investment securities	$	188,426	$	84	$	(14,110)	$	174,400	$	188,421

In fiscal 2023 and 2022, the Corporation received principal payments from its investment securities of $30.7 million and $55.3 million, respectively and did not sell any investment securities. The Corporation did not purchase any investment securities in fiscal 2023, while in fiscal 2022, the Corporation purchased investment securities totaling $19.0 million.

As of June 30, 2023 and 2022, the Corporation held investments with an unrealized loss position of $18.9 million and $14.1 million, respectively.

As of June 30, 2023	Unrealized Holding Losses				Unrealized Holding Losses				Unrealized Holding Losses
(In Thousands)	Less Than 12 Months				12 Months or More				Total
	Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
Description of Securities	Value		Losses		Value		Losses		Value		Losses
Held to maturity
U.S. government sponsored enterprise MBS	$	10,839	$	253	$	120,506	$	18,206	$	131,345	$	18,459
U.S. government sponsored enterprise CMO		—		—		3,547		336		3,547		336
U.S. SBA securities		650	$	1		—		—		650		1
Total investment securities - held to maturity		11,489		254		124,053		18,542		135,542		18,796
Available for sale
U.S government agency MBS		696		20		673		27		1,369		47
U.S. government sponsored enterprise MBS		87		2		558		12		645		14
Private issue CMO		—		—		102		1		102		1
Total investment securities - available for sale		783		22		1,333		40		2,116		62
Total investment securities	$	12,272	$	276	$	125,386	$	18,582	$	137,658	$	18,858

As of June 30, 2022	Unrealized Holding Losses				Unrealized Holding Losses				Unrealized Holding Losses
(In Thousands)	Less Than 12 Months				12 Months or More				Total
	Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
Description of Securities	Value		Losses		Value		Losses		Value		Losses
Held to maturity
U.S. government sponsored enterprise MBS	$	121,844	$	9,018	$	35,528	$	4,927	$	157,372	$	13,945
U.S. government sponsored enterprise CMO		3,764		150		—		—		3,764		150
Total investment securities - held to maturity		125,608		9,168		35,528		4,927		161,136		14,095
Available for sale
U.S government agency MBS		826		6		—		—		826		6
U.S. government sponsored enterprise MBS		671		4		—		—		671		4
Private issue CMO		113		5		—		—		113		5
Total investment securities - available for sale		1,610		15		—		—		1,610		15
Total investment securities	$	127,218	$	9,183	$	35,528	$	4,927	$	162,746	$	14,110

The Corporation evaluates individual investment securities quarterly for other-than-temporary impairment. At June 30, 2023, $18.6 million of the $18.9 million of unrealized holding losses were in a loss position for 12 months or more; while at June 30, 2022, $4.9 million of the $14.1 million of unrealized holding losses were in a loss position for 12 months or more. The unrealized losses on investment securities were attributable to changes in interest rates relative to when the investment securities were purchased, and not due to the credit quality of the investment securities; which are predominately U.S. government sponsored enterprise (GSE) securities. The Corporation performs an analysis of evaluating

factors such as cash and working capital requirements, contractual and regulatory obligations, and specific company/industry considerations. Based on its analysis, the Corporation has determined that the unrealized losses are temporary in nature due to the fluctuating nature of interest rates, as well as the Corporation’s intent and ability to hold these investments until maturity. As a part of the Corporation’s monthly risk assessment, the Corporation runs a number of stressed liquidity scenarios. These liquidity scenarios support the Corporation’s assessment that the Corporation has the ability to hold these securities until maturity and does not need to liquidate these investment securities in order to maintain adequate liquidity.

In order to maintain adequate liquidity, the Bank has established borrowing facilities with various counterparties. The Bank had a remaining borrowing capacity of $287.9 million as of June 30, 2023 at the Federal Home Loan Bank of San Francisco. In addition, the Bank has secured an estimated $139.0 million discount window facility at the Federal Reserve Bank of San Francisco collateralized by investment securities with June 30, 2023 balances of $150.3 million. As of June 30, 2023, the Bank also has a borrowing arrangement in the form of a federal funds facility with its correspondent bank for $50.0 million. The total available borrowing capacity across all sources totals approximately $476.9 million at June 30, 2023. The Bank had no advances under the Federal Reserve Bank of San Francisco discount window or correspondent bank facility as of June 30, 2023.

At June 30, 2022, the Bank had a remaining borrowing capacity of $310.3 million at the Federal Home Loan Bank of San Francisco. In addition, the Bank had secured an estimated $153.9 million discount window facility at the Federal Reserve Bank of San Francisco collateralized by investment securities with June 30, 2022 balances of $180.6 million. As of June 30, 2022, the Bank also had a borrowing arrangement in the form of a federal funds facility with its correspondent bank for $50.0 million. The total available borrowing capacity across all sources totals approximately $514.2 million at June 30, 2022. The Bank had no advances under the Federal Reserve Bank of San Francisco discount window or correspondent bank facility as of June 30, 2022.

At June 30, 2023 and 2022, the Corporation did not hold any investment securities with the intent to sell and determined it had the ability to hold these investment securities until maturity. It also determined that it was more likely than not that the Corporation would not be required to sell the securities prior to recovery of the amortized cost basis; therefore, no impairment losses were recorded for the fiscal years ended June 30, 2023 and 2022.

Contractual maturities of investment securities as of June 30, 2023 and 2022 were as follows:

	June 30, 2023				June 30, 2022
			Estimated				Estimated
	Amortized		Fair		Amortized		Fair
(In Thousands)	Cost		Value		Cost		Value
Held to maturity
Due in one year or less	$	303	$	300	$	1,427	$	1,425
Due after one through five years		7,686		7,365		10,908		10,805
Due after five through ten years		61,043		54,686		77,167		72,625
Due after ten years		85,305		73,190		96,243		86,869
Total investment securities - held to maturity		154,337		135,541		185,745		171,724
Available for sale
Due in one year or less		—		—		—		—
Due after one through five years		—		—		—		—
Due after five through ten years		590		580		98		98
Due after ten years		1,627		1,575		2,583		2,578
Total investment securities - available for sale		2,217		2,155		2,681		2,676
Total investment securities	$	156,554	$	137,696	$	188,426	$	174,400