
3.	DEBT

Credit Facilities

Revolver

We have a $3 billion revolving credit facility (the Revolver) that matures in November 2020. We have the option to increase the aggregate commitments under the Revolver to $4.5 billion, subject to certain conditions. The Revolver also provides for the issuance of letters of credit of up to $2.0 billion. No amounts were outstanding under the Revolver as of March 31, 2016 or December 31, 2015, and we had no borrowings under the Revolver during the three months ended March 31, 2016 and 2015.

VLP Revolver

VLP has a $750 million senior unsecured revolving credit facility agreement (the VLP Revolver) that matures in November 2020. The VLP Revolver is available only to the operations of VLP, and creditors of VLP do not have recourse against Valero. VLP has the option to increase the aggregate commitments under the VLP Revolver to $1.0 billion, subject to certain conditions. The VLP Revolver also provides for the issuance of letters of credit of up to $100 million. Outstanding borrowings under the VLP Revolver bear interest at a variable rate, which was 1.75 percent as of March 31, 2016.

During the three months ended March 31, 2016, VLP had no borrowings or repayments under the VLP Revolver. During the three months ended March 31, 2015, VLP borrowed $200 million under the VLP Revolver in connection with VLP’s acquisition of the Houston and St. Charles Terminal Services Business from us.

On April 1, 2016, VLP borrowed $139 million under the VLP Revolver in connection with VLP’s acquisition of the McKee Terminal Services Business from us.

Canadian Revolver

One of our Canadian subsidiaries has a C$50 million committed revolving credit facility (the Canadian Revolver) that matures in November 2016. No amounts were outstanding under the Canadian Revolver as of March 31, 2016 or December 31, 2015, and we had no borrowings under the Canadian Revolver during the three months ended March 31, 2016 and 2015.

Accounts Receivable Sales Facility

We have an accounts receivable sales facility with a group of third-party entities and financial institutions to sell up to $1.4 billion of eligible trade receivables on a revolving basis. This facility matures in July 2016. Proceeds from the sale of receivables under this facility are reflected as debt. Under this program, one of our marketing subsidiaries (Valero Marketing) sells eligible receivables, without recourse, to another of our subsidiaries (Valero Capital), whereupon the receivables are no longer owned by Valero Marketing. Valero Capital, in turn, sells an undivided percentage ownership interest in the eligible receivables, without recourse, to the third-party entities and financial institutions. To the extent that Valero Capital retains an ownership interest in the receivables it has purchased from Valero Marketing, such interest is included in our financial statements solely as a result of the consolidation of the financial statements of Valero Capital with those of Valero Energy Corporation; the receivables are not available to satisfy the claims of the creditors of Valero Marketing or Valero Energy Corporation.

During the three months ended March 31, 2016 and 2015, we had no proceeds from or repayments under the accounts receivable sales facility.

Summary of Credit Facilities

We had outstanding borrowings, letters of credit issued, and availability under our credit facilities as follows (in millions):



				March 31, 2016
	Facility Amount		Maturity Date	Outstanding Borrowings		Letters of Credit		Availability
	Facility Amount		Maturity Date	Outstanding Borrowings		Letters of Credit		Availability
Committed facilities:
Revolver	$	3,000	November 2020	$	—	$	53	$	2,947
VLP Revolver	$	750	November 2020	$	175	$	—	$	575
Canadian Revolver	C$	50	November 2016	C$	—	C$	10	C$	40
Accounts receivable sales facility	$	1,400	July 2016	$	100	$	—	$	974
Letter of credit facilities	$	275	June 2016 and November 2016	$	—	$	16	$	259

Uncommitted facilities:
Letter of credit facilities	$	700	N/A	$	—	$	61	$	639

As of March 31, 2016, the actual availability under the accounts receivable sales facility fell below the facility borrowing capacity to $1.1 billion primarily due to a decrease in eligible trade receivables as a result of the decline in the market prices of the finished products that we produce.

Non-Bank Debt

During the three months ended March 31, 2016, we made no scheduled debt repayments. During the three months ended March 31, 2015, we made a scheduled debt repayment of $400 million related to our 4.5 percent senior notes.

During the three months ended March 31, 2015, we issued $600 million of 3.65 percent senior notes due March 15, 2025 and $650 million of 4.9 percent senior notes due March 15, 2045. Proceeds from these debt issuances totaled $1.246 billion. We also incurred $12 million of debt issuance costs.

Capitalized Interest

Capitalized interest was $20 million and $16 million for the three months ended March 31, 2016 and 2015, respectively.