Type	Name	Date
Underwriting agreement	Underwriting Agreement	03/07/2023
Underwriting agreement	Underwriting Agreement	02/27/2023
Underwriting agreement	Underwriting Agreement	03/15/2019
Underwriting agreement	Underwriting Agreement	11/13/2017
Underwriting agreement	Underwriting Agreement	05/18/2017
Indenture	Second Supplemental Indenture	05/18/2017
Underwriting agreement	Underwriting Agreement	05/16/2017
Underwriting agreement	Underwriting Agreement	03/31/2017
Underwriting agreement	Underwriting Agreement	03/31/2017
Underwriting agreement	Underwriting Agreement	08/24/2016
Underwriting agreement	Underwriting Agreement	06/15/2016
Underwriting agreement	Underwriting Agreement	04/01/2016
Underwriting agreement	Underwriting Agreement	12/15/2015
Underwriting agreement	Underwriting Agreement	11/20/2015
Underwriting agreement	Underwriting Agreement	10/05/2015
Underwriting agreement	Underwriting Agreement	09/17/2015
Underwriting agreement	Underwriting Agreement	12/15/2014
Underwriting agreement	Underwriting Agreement	09/27/2012
Underwriting agreement	Underwriting Agreement	11/12/2010