in its senior unsecured revolving credit facility

in its term loan facility and amendment of its revolving credit facility, in connection with its acquisition of certain subsidiaries of

in the amendment of its senior secured revolving credit facility

in its inaugural private offering of senior notes due 2033

in its senior notes offering

in its refinancing of its revolver and term loan A and its new term loan B facilities

in its public offering of senior notes

in its senior notes offering

in its public offering of senior unsecured notes

in its private offer to exchange its outstanding unsecured notes for new 8.000% Senior Priority Guaranteed Unsecured Notes due 2030

in its registered public offering of senior notes due 2035

in private, separately negotiated exchanges of existing convertible notes due 2028 for new convertible notes due 2031