Note 10: Borrowed Funds

We have available various forms of other borrowings for cash management and liquidity purposes. These forms of borrowings include short-term federal funds purchased and securities sold under agreements to repurchase, and advances from the FHLB and the FRB. The following table summarizes borrowed funds for the periods indicated:


	2016						2015
(Dollars in thousands)	Balance at December 31		Average Balance		Weighted Average Rate		Balance at December 31		Average Balance		Weighted Average Rate
Securities sold under repurchase
agreements	$	45,814	$	45,812	0.05	%	$	37,273	$	44,218	0.07	%
Federal Home Loan Bank advances		138,000		97,569	1.31			73,654		28,289	3.11
	$	183,814					$	110,927

We have approved federal funds purchase lines totaling $60.0 million with three financial entities. We sell securities under agreements to repurchase with us retaining custody of the collateral. Collateral consists of direct obligations of U.S. Government and Federal Agency issues, which are designated as pledged with our safekeeping agent. The type of collateral required, the retention of the collateral, and the security sold, minimize our risk of exposure to loss. These transactions are for one-to-four day periods. At December 31, 2016 and 2015, the amount of collateral pledged is $61.5 million and $58.9 million, respectively.

We have entered into an agreement with the FHLB to obtain advances from the FHLB from time to time. At December 31, 2016, Bank SNB had an outstanding balance of $138.0 million in advances from the FHLB. The terms of the agreement are set forth in the Advance, Pledge and Security Agreement between Bank SNB and FHLB (the “Agreement”). The FHLB requires that we pledge collateral on such advances. Under the terms of the Agreement, the discounted value of the collateral, as defined by the FHLB, should at all times be at least equal to the amount borrowed by us. Such advances outstanding are subject to a blanket collateral arrangement, which requires the pledging of eligible collateral to secure such advances. Such collateral principally includes certain loans and securities. At December 31, 2016 and 2015, loans pledged under the Agreement were $577.7 million and $447.9 million, and investment securities pledged (at carrying value) were $0 for both years. Scheduled minimum future principal payments to the FHLB as of December 31, 2016 are as follows: $138.0 million in 2017.

We are qualified to borrow funds from the FRB through their Borrower-In-Custody program. Collateral under this program consists of pledged selected commercial and industrial loans. Currently, the collateral will allow us to borrow up to $106.7 million. At December 31, 2016 and 2015, we had no outstanding FRB borrowings.