The principal amount (net of unamortized discounts and premiums), stated interest rate and maturity date of outstanding debt at June 30, 2017 and December 31, 2016 are as follows (dollars in thousands):



	June 30, 2017		December 31, 2016
Parent Company Debt:
Senior Notes:
5.50% Senior Notes due October 18, 2023, $750,000 principal	$	741,798	$	741,264
6.625% Senior Notes due October 23, 2043, $250,000 principal	246,650		246,627
Total long-term debt – Parent Company	988,448		987,891

Subsidiary Debt (non-recourse to Parent Company):
Jefferies:
5.125% Senior Notes, due April 13, 2018, $744,500 and $800,000 principal	755,058		817,813
8.50% Senior Notes, due July 15, 2019, $684,000 and $700,000 principal	746,551		778,367
2.375% Euro Medium Term Notes, due May 20, 2020, $562,300 and $529,975 principal	560,726		528,250
6.875% Senior Notes, due April 15, 2021, $750,000 principal	816,063		823,797
2.25% Euro Medium Term Notes, due July 13, 2022, $4,498 and $4,240 principal	4,116		3,848
5.125% Senior Notes, due January 20, 2023, $600,000 principal	617,044		618,355
4.85% Senior Notes, due January 15, 2027, $750,000 principal (1)	749,134		—
6.45% Senior Debentures, due June 8, 2027, $350,000 principal	376,813		377,806
3.875% Convertible Senior Debentures, due November 1, 2029, $345,000 principal	345,535		346,163
6.25% Senior Debentures, due January 15, 2036, $500,000 principal	512,220		512,396
6.50% Senior Notes, due January 20, 2043, $400,000 principal	421,164		421,333
Structured Notes (2)	399,556		255,203
National Beef Reducing Revolver Loan	275,000		—
National Beef Revolving Credit Facility	4,531		—
National Beef Term Loan	—		273,811
54 Madison Term Loans	343,112		406,028
Foursight Capital Credit Facilities	49,384		97,138
Other	120,431		132,244
Total long-term debt – subsidiaries	7,096,438		6,392,552

Long-term debt	$	8,084,886	$	7,380,443

(1) Amount includes $4.9 million associated with an interest rate swap based on its designation as a fair value hedge. See Notes 2 and 4 for further information.

(2) Includes $392.8 million and $248.9 million at fair value at June 30, 2017 and December 31, 2016, respectively.