NOTE 5CREDIT FACILITIES, SHORT-TERM LOAN FACILITY AND LONG-TERM DEBT

(unaudited)
(millions of dollars)	June 30, 2015	December 31, 2014

Senior Credit Facility due 2017	200	330
Term Loan Facility due 2018	500	500
Short-Term Loan Facility due 2015	170	170
4.65% Unsecured Senior Notes due 2021, net of discount (2015 and 2014 – nil)	350	350
4.375% Unsecured Senior Notes due 2025, net of $1 million discount	349	-
5.09% Unsecured Senior Notes due 2015	-	75
5.29% Unsecured Senior Notes due 2020	100	100
5.69% Unsecured Senior Notes due 2035	150	150
Unsecured Term Loan Facility due 2019	75	-
3.82% Series D Senior Notes due 2017	20	20

	1,914	1,695
Less: current portion	184	249

	1,730	1,446

The Partnership’s Senior Credit Facility consists of a $500 million senior revolving credit facility with a banking syndicate, maturing November 20, 2017, under which $200 million was outstanding at June 30, 2015 (December 31, 2014 - $330 million), leaving $300 million available for future borrowing.

The London Interbank Offered Rate (LIBOR) based interest rate on the Senior Credit Facility averaged 1.44 percent and 1.43 percent for the three and six months ended June 30, 2015, respectively (2014 – 1.41 percent). The LIBOR-based interest rate was 1.44 percent at June 30, 2015 (December 31, 2014 – 1.41 percent).

The LIBOR-based interest rate on the Term Loan Facility due 2018 averaged 1.44 percent and 1.43 percent for the three and six months ended June 30, 2015, respectively (2014 – 1.41 percent). After hedging activity, the interest rate incurred on the Term Loan Facility averaged 1.84 percent for the three and six months ended June 30, 2015 (2014 – 1.83 percent). Prior to hedging activities, the LIBOR-based interest rate was 1.44 percent at June 30, 2015 (December 31, 2014 – 1.41 percent).

The LIBOR-based interest rate on the Short-Term Loan Facility averaged 1.31 percent and 1.30 percent for the three and six months ended June 30, 2015, respectively and was 1.31 percent at June 30, 2015 (December 31, 2014 – 1.28 percent).

The Senior Credit Facility, the Term Loan Facility and Short-Term Loan Facility require the Partnership to maintain a certain leverage ratio (debt to adjusted cash flow [net income plus cash distributions received, extraordinary losses, interest expense, expense for taxes paid or accrued, and depreciation and amortization expense less equity earnings and extraordinary gains]). In the quarter in which an acquisition has occurred, and the two quarters following the acquisition, the allowable leverage ratio increases to 5.50 to 1.00. Thereafter, the ratio returns to 5.00 to 1.00. The allowable ratio for the quarter ended June 30, 2015 is 5.50 to 1.00. The leverage ratio was 4.84 to 1.00 as of June 30, 2015.

On March 13, 2015, the Partnership closed a $350 million public offering of senior unsecured notes bearing an interest rate of 4.375 percent maturing March 13, 2025. The net proceeds of $346 million were used to fund a portion of the acquisition of the remaining 30 percent interest in GTN (2015 GTN Acquisition – refer to Note 6) and to reduce the amount outstanding under our Senior Credit Facility. The indenture for the notes contains customary investment grade covenants.

On June 1, 2015, GTN’s 5.09 percent unsecured Senior Notes matured. Also, on June 1, 2015, GTN entered into a $75 million unsecured variable rate term loan facility (Unsecured Term Loan Facility) which requires yearly principal payments until its maturity on June 1, 2019. The variable interest is based on LIBOR plus an applicable margin. The LIBOR-based interest rate on the Unsecured Term Loan Facility for the month ended June 30, 2015 averaged 1.13 percent and was 1.13 percent at June 30, 2015. GTN’s Senior Notes along with this new Unsecured Term Loan Facility contain a covenant that limits total debt to no greater than 70 percent of GTN’s total capitalization. GTN’s total debt to total capitalization ratio at June 30, 2015 is 43 percent.

The Series D Senior Notes, which require yearly principal payments until maturity, are secured by Tuscarora’s transportation contracts, supporting agreements and substantially all of Tuscarora’s property. The note purchase agreements contain certain provisions that include, among other items, limitations on additional indebtedness and distributions to partners.

At June 30, 2015, the Partnership was in compliance with its financial covenants, in addition to the other covenants which include restrictions on entering into mergers, consolidations and sales of assets, granting liens, material amendments to the Third Amended and Restated Agreement of Limited Partnership (Partnership Agreement), incurring additional debt and distributions to unitholders.

The principal repayments required of the Partnership on its debt are as follows:

(unaudited)
(millions of dollars)

2015			174
2016			14
2017			222
2018			520
2019			35
2020			100
Thereafter			849

			1,914