Type	Name	Date
Underwriting agreement	Underwriting Agreement	07/23/2019
Underwriting agreement	Underwriting Agreement	04/22/2019
Underwriting agreement	Underwriting Agreement	02/15/2019
Underwriting agreement	Underwriting Agreement	01/23/2019
Underwriting agreement	Underwriting Agreement	09/05/2018
Underwriting agreement	Underwriting Agreement	05/19/2017
Indenture	Supplemental Indenture, between the Corporation and Bank of New York Mellon	04/28/2014