1、 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON,D.C.20549 FORM 10-K (Mark One)X ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31,2005 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE A
2、CT OF 1934 Commission File No.1-12616 SUN COMMUNITIES,INC.(Exact name of registrant as specified in its charter)STATE OF MARYLAND 38-2730780State of Incorporation I.R.S.Employer I.D.No.27777 FRANKLIN ROAD SUITE 200 SOUTHFIELD,MICHIGAN 48034 (248)208-2500 (Address of principal executive offices and t
3、elephone number)Securities Registered Pursuant to Section 12(b)of the Act:COMMON STOCK,PAR VALUE$.01 PER SHARE Securities Registered Pursuant to Section 12(g)of the Act:NONEIndicate by check mark if the registrant is a well-known seasoned issuer,asdefined in Rule 405 of the Securities Act.Yes No XIn
4、dicate by check mark if the registrant is not required to file reportspursuant to Section 13 or 15(d)of the Exchange Act.Yes No XIndicate by check mark whether the Registrant(1)has filed all reports requiredto be filed by Section 13 or 15(d)of the Securities Exchange Act of 1934 duringthe preceding
5、12 months(or for such shorter period that the Registrant wasrequired to file such reports),and(2)has been subject to such filingrequirements for the past 90 days.Yes X No Indicate by check mark if disclosure of delinquent filers pursuant to Item 405of Regulation S-K is not contained herein,and will
6、not be contained,to thebest of Registrants knowledge,in definitive proxy or information statementsincorporated by reference in Part III of this Form 10-K or any amendment to thisForm 10-K.Indicate by check mark whether the Registrant is a large accelerated filer,anaccelerated filer,or a non-accelera