1 On September 17, 2002, this issue was re-opened for an additional $200 million, bringing the total outstanding to $500 million.
2 On June 25, 2004 and August 20, 2004, this issue was re-opened for an additional $120 million and $65 million, respectively, bringing the total outstanding to $385 million.
3 On August 24, 2004, this issue was re-opened for an additional $65 million, bringing the total outstanding to $315 million.
4 On April 24, 2006, this issue was re-opened for an additional $250 million, bringing the total outstanding to $600 million.
5 On March 10, 2010, this issue was re-opened for an additional $200 million, bringing the total outstanding to $500 million.
6 On September 13, 2010, this issue was re-opened for an additional $250 million, bringing the total outstanding to $325 million.
7 On May 22, 2012, this issue was re-opened for an additional $125 million, bringing the total outstanding to $225 million.
8 On August 16, 2012, this issue was re-opened for an additional $235 million, bringing the total outstanding to $310 million.
9 On October 9, 2020, this issue was re-opened for an additional $200 million, bringing the total outstanding to $500 million.
10 On December 12, 2023, this issue was re-opened for an additional $100 million, bringing the total outstanding to $500 million. On August 20, 2024, this issue was again re-opened for an additional $500 million, bringing the total outstanding to $1.0 billion.
11 On January 12, 2024, this issue was re-opened for an additional $250 million, bringing the total outstanding to $550 million.
12 Public Debenture. All other long-term debt issues are Medium Term Notes.