Registration No. 333-223216
PRELIMINARY PROSPECTUS SUPPLEMENT DATED MAY 21, 2020
(To Prospectus Dated February 26, 2018)
| | Per Debenture | | | Total(2)(3) | |
Public Offering Price(1) | | | $ | | | $ |
Underwriting discount(2) | | | $ | | | $ |
Proceeds, before expenses, to us(1)(2) | | | $ | | | $ |
(1) | Plus accrued interest, if any, from , to the date of delivery. |
(2) | Reflects $ aggregate principal amount of debentures sold to retail investors, for which the underwriters received an underwriting discount of $ per debenture, and $ aggregate principal amount of debentures sold to institutional investors, for which the underwriters received an underwriting discount of $ per debenture. Underwriting discount per debenture is calculated using a weighted average underwriting discount for retail and institutional orders. |
(3) | Assumes no exercise of the underwriters’ option to purchase additional debentures described below. |
BofA Securities | | | Morgan Stanley | | | UBS Investment Bank | | | Wells Fargo Securities | | | J.P. Morgan |