联合健康集团UnitedHealth Group （UNH） 2017年10-K年度报告「NYSE」.pdf

1、UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549Form 10-KANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF1934For the fiscal year ended December 31,2017orTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACTOF 1934For the tran

2、sition period fromtoCommission file number:1-10864UnitedHealth Group Incorporated(Exact name of registrant as specified in its charter)Delaware41-1321939(State or other jurisdiction ofincorporation or organization)(I.R.S.EmployerIdentification No.)UnitedHealth Group Center9900 Bren Road EastMinneton

3、ka,Minnesota55343(Address of principal executive offices)(Zip Code)(952)936-1300(Registrants telephone number,including area code)Securities registered pursuant to Section 12(b)of the Act:COMMON STOCK,$.01 PAR VALUENEW YORK STOCK EXCHANGE,INC.(Title of each class)(Name of each exchange on which regi

4、stered)Securities registered pursuant to Section 12(g)of the Act:NONEIndicate by check mark if the registrant is a well-known seasoned issuer,as defined in Rule 405 of the Securities Act.Yes No Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section

5、 15(d)of the Act.Yes No Indicate by check mark whether the registrant(1)has filed all reports required to be filed by Section 13 or 15(d)of the Securities Exchange Act of 1934during the preceding 12 months(or for such shorter period that the registrant was required to file such reports),and(2)has be

6、en subject to such filingrequirements for the past 90 days.Yes No Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site,if any,every Interactive Data File requiredto be submitted and posted pursuant to Rule 405 of Regulation S-T during the pr