United states securities and exchange commission

(2) Financial Statement Schedules
All financial statement schedules have been omitted, since the required information is not applicable or is not present in amounts 
sufficient to require submission of the schedule, or because the information required is included in the consolidated financial 
statements and accompanying notes included in this Form 10-K.
(3) Exhibits required by Item 601 of Regulation S-K 
(1)
3.1
Restated Articles of Incorporation of the Registrant filed on August 3, 2020.
8-K
3.1
8/7/20
3.2
Amended and Restated Bylaws of the Registrant effective as of August 17, 2022.
8-K
3.2
8/19/22
4.1**
Description of Securities of the Registrant.
4.2
Indenture, dated as of April 29, 2013, between the Registrant and The Bank of 
New York Mellon Trust Company, N.A., as Trustee.
S-3
4.1
4/29/13
4.3
Officer’s Certificate of the Registrant, dated as of May 3, 2013, including forms of 
global notes representing the Floating Rate Notes due 2016, Floating Rate 
Notes due 2018, 0.45% Notes due 2016, 1.00% Notes due 2018, 2.40% Notes 
due 2023 and 3.85% Notes due 2043.
8-K
4.1
5/3/13
4.4
Officer’s Certificate of the Registrant, dated as of May 6, 2014, including forms of 
global notes representing the Floating Rate Notes due 2017, Floating Rate 
Notes due 2019, 1.05% Notes due 2017, 2.10% Notes due 2019, 2.85% Notes 
due 2021, 3.45% Notes due 2024 and 4.45% Notes due 2044.
8-K
4.1
5/6/14
4.5
Officer’s Certificate of the Registrant, dated as of November 10, 2014, including 
forms of global notes representing the 1.000% Notes due 2022 and 1.625% 
Notes due 2026.
8-K
4.1
11/10/14
4.6
Officer’s Certificate of the Registrant, dated as of February 9, 2015, including 
forms of global notes representing the Floating Rate Notes due 2020, 1.55% 
Notes due 2020, 2.15% Notes due 2022, 2.50% Notes due 2025 and 3.45% 
Notes due 2045.
8-K
4.1
2/9/15
4.7
Officer’s Certificate of the Registrant, dated as of May 13, 2015, including forms 
of global notes representing the Floating Rate Notes due 2017, Floating Rate 
Notes due 2020, 0.900% Notes due 2017, 2.000% Notes due 2020, 2.700% 
Notes due 2022, 3.200% Notes due 2025, and 4.375% Notes due 2045.
8-K
4.1
5/13/15
4.8
Officer’s Certificate of the Registrant, dated as of July 31, 2015, including forms 
of global notes representing the 3.05% Notes due 2029 and 3.60% Notes due 
2042.
8-K
4.1
7/31/15
4.9
Officer’s Certificate of the Registrant, dated as of September 17, 2015, including 
forms of global notes representing the 1.375% Notes due 2024 and 2.000% 
Notes due 2027.
8-K
4.1
9/17/15