ishares24f2_2012-524.htm

U.S. SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 24F-2

ANNUAL NOTICE OF SECURITES SOLD

PURSUANT TO RULE 24F-2

READ INSTRUCTIONS AT END OF FORM BEFORE PREPARING FORM.

1. Name and address of issuer:

iShares Trust

400 Howard Street

San Francisco, CA 94105

2. The name of each series or class of securities for which this Form is

filed (If the Form is being filed for all series and classes of

securities of the issuer, check the box but do not list series or

classes): [ ]

iShares 10+ Year Credit Bond Fund

iShares 10+ Year Government/Credit Bond Fund

iShares Barclays 1-3 Year Credit Bond Fund

iShares Barclays 1-3 Year Treasury Bond Fund

iShares Barclays 3-7 Year Treasury Bond Fund

iShares Barclays 7-10 Year Treasury Bond Fund

iShares Barclays 10-20 Year Treasury Bond Fund

iShares Barclays 20+ Year Treasury Bond Fund

iShares Barclays Agency Bond Fund

iShares Barclays Aggregate Bond Fund

iShares Barclays Credit Bond Fund

iShares Barclays Government/Credit Bond Fund

iShares Barclays Intermediate Credit Bond Fund

iShares Barclays Intermediate Government/Credit Bond Fund

iShares Barclays MBS Bond Fund

iShares Barclays Short Treasury Bond Fund

iShares iBoxx $ High Yield Corporate Bond Fund

iShares iBoxx $ Investment Grade Corporate Bond Fund

iShares S&P California AMT-Free Municipal Bond Fund

iShares S&P National AMT-Free Municipal Bond Fund

iShares S&P New York AMT-Free Municipal Bond Fund

iShares S&P Short Term National AMT-Free Municipal Bond Fund

3. Investment Company Act File Number: 811-09729

Securities Act File Number: 333-92935

4(a). Last day of fiscal year for which this Form is filed: 2/29/12

4(b). [ ] Check box if this Form is being filed late (i.e., more than 90

calendar days after the end of the issuer’s fiscal year). (See

Instruction A.2)

NOTE: IF THE FORM IS BEING FILED LATE, INTEREST MUST BE PAID ON THE

REGISTRATION FEE DUE.

4(c). [ ] Check box if this is the last time the issuer will be filing

this Form.

5. Calculation of registration fee:

(i) Aggregate sale price of securities sold

during the fiscal year pursuant to

section 24(f): $59,597,212,301

(ii) Aggregate price of securities redeemed

or repurchased during the fiscal year: $35,612,996,228

(iii) Aggregate price of securities redeemed

or repurchased during any PRIOR fiscal

year ending no earlier than October 11,

1995 that were not previously used to

reduce registration fees payable to

the Commission: $0

(iv) Total available redemption credits

[add Items 5(ii) and 5(iii)]: $35,612,996,228

(v) Net sales -- if Item 5(i) is greater

than Item 5(iv) [subtract Item 5(iv)

from Item 5(i)]: $23,984,216,073

(vi) Redemption credits available for use

in future years -- if Item 5(i) is

less than Item 5(iv) [subtract Item

5(iv) from Item 5(i)]: $0

(vii) Multiplier for determining registration

fee (See Instruction C.9): x .00011460

(viii) Registration fee due [multiply Item 5(v)

by Item 5(vii)] (enter “0” if no fee

is due): = $2,748,591.16

--------------------

6. Prepaid Shares

If the response to Item 5(i) was determined by deducting an amount of

securities that were registered under the Securities Act of 1933

pursuant to rule 24e-2 as in effect before October 11, 1997, then

report the amount of securities (number of shares or other units)

deducted here: $0. If there is a number of shares or other units that

were registered pursuant to rule 24e-2 remaining unsold at the end of

the fiscal year for which this form is filed that are available for use

by the issuer in future fiscal years, then state that number

here: $0.

7. Interest due -- if this Form is being filed more than 90 days after the

end of the issuer’s fiscal year (see Instruction D): N/A

8. Total of the amount of the registration fee due plus any interest due

[line 5(viii) plus line 7]: = $2,748,591.16

9. Date the registration fee and any interest payment was sent to the

Commission’s lockbox depository:

May 22, 2012

CIK: 0001100663

Method of Delivery:

[X] Wire Transfer

[ ] Mail or other means

SIGNATURES

This report has been signed below by the following persons on behalf of the

issuer and in the capacities and on the dates indicated.

By (Signature and Title)*

/s/John Battista

John Battista

Assistant Treasurer

Date: May 24, 2012

*Please print the name and title of the signing officer below the signature.

May 24, 2012

VIA EDGAR

U.S. Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

RE: iShares Trust (the "Trust")

File Nos. 811-09729 & 333-92935

Ladies and Gentlemen:

On behalf of the Trust, please find attached for filing the Trust's

Rule 24f-2 Notice on Form 24F-2 for the fiscal year ended February 29,

2012.

Should you have any questions regarding this filing, please contact the

undersigned at 617-662-1504.

Very truly yours,

/s/ Brian Link

Brian Link

Assistant Secretary iShares Trust