Debentures

Senior Unsecured Debentures

Series

Maturity Date

Principal Outstanding (thousands)

Coupon

Interest Payment Date

N

Mar 01, 2021

$175,000

4.50%

Mar 1 & Sep 1

O

Jan 31, 2022

$200,000

4.43%

Jan 31 & Jul 31

P

Dec 05, 2022

$250,000

3.95%

Jun 5 & Dec 5

Q

Oct 30, 2023

$300,000

3.90%

Apr 30 & Oct 30

R

Aug 30, 2024

$300,000

4.79%

Feb 28 & Aug 30

S

Jul 31, 2025

$300,000

4.32%

Jan 31 & Jul 31

T

May 06, 2026

$300,000

3.60%

May 6 & Nov 6

U

Jul 12, 2027

$300,000

3.75%

Jan 12 & Jul 12

V

Jan 22, 2027

$200,000

3.46%

Jan 22 & Jul 22

A

Mar 1, 2028

$200,000

3.45%

Mar 1 & Sep 1