FORM 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2005 (May 13, 2005) Trimble Navigation Limited (Exact name of registrant as specified in its charter) California (State or other jurisdiction of incorporation) 0-18645 (Commission File Number) 94-2802192 (IRS Employer I.D. No.) 749 N. Mary Ave. Sunnyvale, CA (Address of principal executive offices) 94085 (Zip Code) Registrant's telephone number, including area code: (408) 481-8000 Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Item 1.01. Entry into a Material Definitive Agreement. Lease Agreement On May 13, 2005, the Company entered into a lease agreement with CarrAmerica Realty Operating Partnership, L.P. for the lease of real property located in Sunnyvale, California. The lease agreement has a seven year term, commencing January 1, 2006 and ending December 31, 2012, with an aggregate cost to the Company of $13,407,868. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. TRIMBLE NAVIGATION LIMITED a California corporation Dated: May 17, 2005 /s/ Irwin Kwatek ---------------- Irwin Kwatek Vice President