Type	Name	Date
Credit agreement	CREDIT AGREEMENT	01/09/2023
Underwriting agreement	UNDERWRITING AGREEMENT	11/08/2011
Indenture	SUPPLEMENTAL INDENTURE NO. 9	04/19/2010
Underwriting agreement	UNDERWRITING AGREEMENT	04/19/2010
Indenture	SUPPLEMENTAL INDENTURE NO. 8	10/09/2009
Underwriting agreement	UNDERWRITING AGREEMENT	10/09/2009