Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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 *
  Zable QTIP Marital Trust
2. Date of Event Requiring Statement (Month/Day/Year)
06/23/2012
3. Issuer Name and Ticker or Trading Symbol
CUBIC CORP /DE/ [CUB]
(Last)
(First)
(Middle)
9333 BALBOA AVENUE
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

SAN DIEGO, CA 92123
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 5,137,047 (1) (2)
D
 
Common Stock 3,217,607 (1) (3)
D
 
Common Stock 275,000 (1) (4)
D
 
Common Stock 130,477 (1) (5)
D
 
Common Stock 50,157 (1) (6)
D
 
Common Stock 16,108 (1) (7)
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Zable QTIP Marital Trust
9333 BALBOA AVENUE
SAN DIEGO, CA 92123
    X    
Zable Survivor's Trusts
9333 BALBOA AVENUE
SAN DIEGO, CA 92123
    X    
Zable Special Trusts
9333 BALBOA AVENUE
SAN DIEGO, CA 92123
    X    
Zable Trust Dated 1978
9333 BALBOA AVENUE
SAN DIEGO, CA 92123
    X    
Zable Reverse QTIP Marital Trust
9333 BALBOA AVENUE
SAN DIEGO, CA 92123
    X    
Zable Non QTIP Marital Trust
9333 BALBOA AVENUE
SAN DIEGO, CA 92123
    X    

Signatures

James R. Edwards, Attorney-in-fact 07/17/2012
**Signature of Reporting Person Date

James R. Edwards, Attorney-in-fact 07/17/2012
**Signature of Reporting Person Date

James R. Edwards, Attorney-in-fact 07/17/2012
**Signature of Reporting Person Date

James R. Edwards, Attorney-in-fact 07/17/2012
**Signature of Reporting Person Date

James R. Edwards, Attorney-in-fact 07/17/2012
**Signature of Reporting Person Date

James R. Edwards, Attorney-in-fact 07/17/2012
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) Amounts previously reported on filings by Walter J. Zable founder, Chief Executive Officer and Chairman of the Board of Cubic Corporation. On June 23, 2012, Walter J. Zable, passed away. Following, the death of Walter J. Zable, Karen F. Cox and Walter C. Zable, the daughter and son, respectively, of Walter J. Zable, became co-trustees of the named trusts.
(2) These securities are owned solely by Zable QTIP Marital Trust dated 9/18/1978.
(3) These securities are owned solely by The Survivor's Trust Created Under the Zable Trust Dated 9/18/1978.
(4) These securities are owned solely by the Walter J. Zable Special Trust Dated May 6, 2003.
(5) These securities are owned solely by the Zable Trust Dated September 18, 1978.
(6) These securities are owned solely by the Zable Reverse QTIP Marital Trust Dated 9/18/78.
(7) These securities are owned solely by the Zable Non-QTIP Marital Trust Dated 9/18/78.

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