Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Dastoor Meheryar K
   2. Issuer Name and Ticker or Trading Symbol
JABIL CIRCUIT INC [JBL] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Controller
(Last)
(First)
(Middle)
10560 DR. MARTIN LUTHER KING JR. ST N		 3. Date of Earliest Transaction (Month/Day/Year)
05/03/2006
(Street)

ST. PETERSBURG, FL 33716-3718		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock (1) 05/03/2006   M   202 A $ 12.95 26,202 D  
Common Stock (1) 05/03/2006   M   8,682 A $ 15 34,884 D  
Common Stock (1) 05/03/2006   M   1,116 A $ 24.02 36,000 D  
Common Stock (1) 05/03/2006   S   9,500 D $ 40.51 26,500 D  
Common Stock (1) 05/03/2006   S   200 D $ 40.52 26,300 D  
Common Stock (1) 05/03/2006   S   300 D $ 40.53 26,000 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (right to buy) (2) $ 24.02 05/03/2006   M     1,116 04/20/2005(3) 10/20/2014 Common Stock 1,116 $ 0 (4) 33,884 D  
Incentive Stock Option (right to buy) (1) $ 12.95 05/03/2006   M     202 04/17/2003(5) 10/17/2012 Common Stock 202 $ 0 (4) 1,616 D  
Incentive Stock Option (right to buy) (1) $ 15 05/03/2006   M     8,682 03/21/2002(6) 09/21/2011 Common Stock 8,682 $ 0 (7) 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Dastoor Meheryar K
10560 DR. MARTIN LUTHER KING JR. ST N
ST. PETERSBURG, FL 33716-3718		       Controller  

Signatures

 By: Robert L. Paver, Attorney-in-Fact For: Meheryar "Mike" K. Dastoor   05/05/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
(2) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. The Form 4 filed to originally report the initial award of this derivative security inadvertently identified it as a Non-Qualified Stock Option, as opposed to an Employee Stock Option.
(3) Options shall vest at the rate of 12% of the shares six (6) months after the date of grant (which date of grant was 10/20/04) and 2% of the shares on the same calendar day of each successive month thereafter, provided that in all instances the optionee is an employee of, or consultant (as defined in the relevant stock incentive plan) to, the Company or a subsidiary.
(4) The derivative security is a stock option issued under the Issuer's 2002 Stock Incentive Plan. $0.00 has been inserted to satisfy the requirements to submit this form via the EDGAR system.
(5) Options shall vest at the rate of 12% of the shares upon the expiration of six (6) months after the Vesting Commencement Date (10/17/02) and 2% of the shares at the end of each month thereafter provided that the optionee is an employee of, or consultant (as defined in the relevant stock incentive plan) to, the Company or a subsidiary.
(6) Options shall vest at the rate of 12% of the shares upon the expiration of six (6) months after the Vesting Commencement Date (9/21/01) and 2% of the shares at the end of each month thereafter provided that the optionee is an employee of, or consultant to, the Company or a subsidiary.
(7) The derivative security is a stock option issued under the Issuer's 1992 Stock Option Plan. $0.00 has been inserted to satisfy the requirements to submit this form via the EDGAR system.

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