0001193125-06-055046 10-K 5 20051231 20060315 20060315 INTUITIVE SURGICAL INC 0001035267 3842 770416458 DE 1231 10-K 34 000-30713 06688564 950 KIFER ROAD SUNNYVALE CA 94086 4085232100 950 KIFER ROAD SUNNYVALE CA 94086 10-K 1 d10k.htm FORM 10-K EX-23.1 2 dex231.htm CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM EX-31.1 3 dex311.htm CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER EX-31.2 4 dex312.htm CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER EX-32.1 5 dex321.htm CERTIFICATION OF CEO AND PFO PURSUANT TO 18 U.S.C. SECTION 1350