Debt

On March 25, 2015, Teradata replaced its existing five-year, $300 million revolving credit facility with a new $400 million revolving credit facility (the “Credit Facility”). The Credit Facility ends on March 25, 2020 at which point any remaining outstanding borrowings would be due for repayment unless extended by agreement of the parties for up to two additional one-year periods. The interest rate charged on borrowings pursuant to the Credit Facility can vary depending on the interest rate option the Company chooses to utilize and the Company’s leverage ratio at the time of the borrowing. During 2015, Teradata chose a floating rate based on the London Interbank Offered Rate (“LIBOR”). The Credit Facility is unsecured and contains certain representations and warranties, conditions, affirmative, negative and financial covenants, and events of default customary for such facilities.

As of December 31, 2015, the Company had $180 million outstanding under the Credit Facility and carried an interest rate of 1.623%, leaving $220 million in additional borrowing capacity available. The new revolving credit-facility was accounted for as a modification. Unamortized deferred costs on the original credit facility and new lender fees of approximately $1 million are being amortized over the five-year term of the credit facility. The Company was in compliance with all covenants as of December 31, 2015.

Also on March 25, 2015, Teradata closed on a new senior unsecured $600 million five-year term loan, the proceeds of which were used to pay off the remaining $247 million of principal on its existing term loan, pay off the $220 million outstanding balance on the prior credit facility, and to fund share repurchases. The $600 million term loan is payable in quarterly installments, which will commence on March 31, 2016, with all remaining principal due in March 2020. The outstanding principal amount under the term loan agreement bears interest at a floating rate based upon a negotiated base rate or a Eurodollar rate plus a margin based on the leverage ratio of the Company. As of December 31, 2015, the term loan principal outstanding was $600 million and carried an interest rate of 1.8125%. The payment of the existing term loan with proceeds for the new term loan was accounted for as a modification. Unamortized deferred issuance costs on the original term loan and new lender fees of approximately $2 million are being amortized over the five-year term of the loan. The Company was in compliance with all covenants as of December 31, 2015.

Annual contractual maturities of principal on term loan outstanding at December 31, 2015, are as follows:



In millions
2016	$	30
2017	30
2018	60
2019	67
2020	413
Total	$	600

The following table presents interest expense on borrowings for the years ended December 31:



In millions	2015		2014		2013
Interest expense	$	9	$	3	$	4

Teradata’s term loan is recognized on the Company’s balance sheet at its unpaid principal balance, and is not subject to fair value measurement. However, given that the loan carries a variable rate, the Company estimates that the unpaid principal balance of the term loan would approximate its fair value. If measured at fair value in the financial statements, the Company’s term loan would be classified as Level 2 in the fair value hierarchy.