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 * MOREAN WILLIAM D   2. Issuer Name and Ticker or Trading Symbol JABIL CIRCUIT INC [JBL] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 10560 DR. MARTIN LUTHER KING JR. ST N 3. Date of Earliest Transaction (Month/Day/Year) 04/24/2006 (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) 04/24/2006   S   15,000 D $ 38.4 11,577,902 I Wm E Morean Res Tr (2) Common Stock (1) 04/24/2006   S   15,000 D $ 38.5 11,562,902 I Wm E Morean Res Tr Common Stock (1) 04/24/2006   S   20,000 D $ 38.68 11,542,902 I Wm E Morean Res Tr Common Stock               7,500 D   Common Stock               4,268,908 I Cheyenne Hldgs Ltd P (3) Common Stock               198,900 I Eagle's Wing Found. (4) Common Stock               27,448 I Wm D. Morean Trust (5) Common Stock               15,912 I by Spouse (6)

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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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
MOREAN WILLIAM D 10560 DR. MARTIN LUTHER KING JR. ST N ST. PETERSBURG, FL 33716-3718	X

Signatures

By: Chester E. Bacheller, Attorney-in-Fact For: William D. Morean		04/26/2006
**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)	Mr. Morean is a member of a two-person management committee created under the William E. Morean Residual Trust and as such shares voting and dispositive power over shares held by the trust. Mr. Morean and his family members are beneficiaries of the trust.
(3)	Morean Management Company, of which Mr. Morean is President, is the sole general partner of Cheyenne Holdings Limited Partnership.
(4)	Mr. Morean is a director of Eagle's Wing Foundation, a private charitable foundation, and may be deemed to have shared voting and dispositive power over shares held by the foundation. Mr. Morean disclaims beneficial ownership of these shares because he has no pecuniary interest therein.
(5)	Mr. Morean is trustee of the William D. Morean Trust and has voting and dispositive power over the shares held by such trust.
(6)	The reporting person disclaims beneficial ownership of the securities shown as being held by the reporting person's spouse, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

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