Self-Regulatory Organizations; American Stock Exchange LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change Relating to the Extension of the Pilot Period Applicable to the Listing and Trading of Options on the ishares MSCI Emerging Markets Index

Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (“Act”) and Rule 19b-4 thereunder, notice is hereby given that on June 5, 2007, the American Stock Exchange LLC (“Amex” or “Exchange”) filed with the Securities and Exchange Commission (“Commission”) the proposed rule change as described in Items I, II, and III below, which Items have been substantially prepared by the Exchange. The Exchange filed the proposed rule change as a “non-controversial” proposed rule change pursuant to Section 19(b)(3)(A) of the Act and Rule 19b-4(f)(6) thereunder, which renders the proposal effective upon filing with the Commission. The Commission is publishing this notice to solicit comments on the proposed rule change from interested persons.

I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule Change

The Exchange proposes to extend the pilot period applicable to the listing and trading of options on the iShares MSCI Emerging Markets Index Fund (“Fund Options”). Amex is not proposing any textual changes to its rules.

II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory Basis for, the Proposed Rule Change

In its filing with the Commission, the Exchange included statements concerning the purpose of and basis for the proposed rule change, and discussed any comments it received on the proposed rule change. The text of these statements may be examined at the places specified in Item IV below. Amex has prepared summaries, set forth in Sections A, B, and C below, of the most significant aspects of such statements.

A. Self-Regulatory Organization's Statement of the Purpose of, and Statutory Basis for, the Proposed Rule Change

1. Purpose

On May 17, 2006, the Commission approved an Amex proposal to list and trade the Fund Options for a 60-day pilot period that expired July 2, 2006 (the “Pilot”). The Commission approved 90-day extensions of the Pilot on June 30, 2006 and September 29, 2006, respectively. In addition, the Commission on January 3, 2007, approved a 180-day extension to the Pilot from January 2, 2007 through June 30, 2007.

The Amex proposes to extend the Pilot for an additional six months, until December 31, 2007. The Exchange represents that the Fund Options will continue to meet substantially all of the listing and maintenance standards in Commentary .06 to Amex Rule 915 and Commentary .07 to Amex Rule 916. For the requirements that are not satisfied, the Exchange continues to represent that sufficient mechanisms exist that would provide the Exchange with adequate surveillance and regulatory information with respect to the Fund Options. Continuation of the Pilot would permit the Exchange to continue to work with the Bolsa Mexicana de Valores (“Bolsa”) to develop a surveillance sharing agreement. Accordingly, the Exchange proposes to extend the Pilot for an additional six months, until December 31, 2007.

2. Statutory Basis

The Exchange believes that the proposed rule change is consistent with Section 6(b) of the Act, in general, and furthers the objectives of Section 6(b)(5) of the Act, in particular, because it is designed to prevent fraudulent and manipulative acts and practices, to promote just and equitable principles of trade, to foster cooperation and coordination with persons engaged in regulating, clearing, settling, processing information with respect to, and facilitating transactions in securities, to remove impediments to and perfect the mechanism of a free and open market and a national market system, and, in general, to protect investors and the public interest.

B. Self-Regulatory Organization's Statement on Burden on Competition

The proposed rule change does not impose any burden on competition that is not necessary or appropriate in furtherance of the purposes of the Act.

C. Self-Regulatory Organization's Statement on Comments on the Proposed Rule Change Received From Members, Participants, or Others

No written comments were solicited or received with respect to the proposed rule change.

III. Date of Effectiveness of the Proposed Rule Change and Timing for Commission Action

Because the proposed rule change does not: (i) Significantly affect the protection of investors or the public interest; (ii) impose any significant burden on competition; and (iii) become operative for 30 days after the date of filing (or such shorter time as the Commission may designate if consistent with the protection of investors and the public interest), and the Exchange provided the Commission with written notice of its intent to file the proposed rule change at least five days prior to the filing date, the proposed rule change has become effective pursuant to Section 19(b)(3)(A) of the Act and subparagraph (f)(6) of Rule 19b-4 thereunder.

A proposed rule change filed under Rule 19b-4(f)(6) normally does not become operative prior to thirty days after the date of filing. However, pursuant to Rule 19b-4(f)(6)(iii), the Commission may designate a shorter time if such action is consistent with the protection of investors and the public interest. Amex has requested that the Commission waive the 30-day delayed operative delay. The Commission believes that the waiver of the 30-day operative delay is consistent with the protection of investors and the public interest. Waiver of the 30-day operative period will extend the Pilot, which would otherwise expire on June 30, 2007, and allow the Amex to continue in its efforts to obtain a surveillance agreement with Bolsa. Accordingly, the Commission designates the proposal to be effective and operative upon filing with the Commission.

At any time within sixty (60) days of the filing of the proposed rule change, the Commission may summarily abrogate such rule change if it appears to the Commission that such action is necessary or appropriate in the public interest, for the protection of investors or otherwise in furtherance of the purposes of the Act.

IV. Solicitation of Comments

Interested persons are invited to submit written data, views, and arguments concerning the foregoing, including whether the proposed rule change is consistent with the Act. Comments may be submitted by any of the following methods:

Electronic Comments

• Use the Commission's Internet comment form ( http://www.sec.gov/rules/sro.shtml ); or
• Send an e-mail to: rule-comments@sec.gov. Please include File Number SR-Amex-2007-57 on the subject line.

Paper Comments

• Send paper comments in triplicate to Nancy M. Morris, Secretary, Securities and Exchange Commission, 100 F Street, NE.,Washington, DC 20549-1090.

All submissions should refer to File Number SR-Amex-2007-57. This file number should be included on the subject line if e-mail is used. To help the Commission process and review your comments more efficiently, please use only one method. The Commission will post all comments on the Commission's Internet Web site ( http://www.sec.gov/rules/sro.shtml.) Copies of the submission, all subsequent amendments, all written statements with respect to the proposed rule change that are filed with the Commission, and all written communications relating to the proposed rule change between the Commission and any person, other than those that may be withheld from the public in accordance with the provisions of 5 U.S.C. 552, will be available for inspection and copying in the Commission's Public Reference Room, 100 F Street, NE., Washington, DC 20549, on official business days between the hours of 10 a.m. and 3 p.m. Copies of such filing also will be available for inspection and copying at the principal office of Amex. All comments received will be posted without change; the Commission does not edit personal identifying information from submissions. You should submit only information that you wish to make available publicly. All submissions should refer to File Number SR-Amex-2007-57 and should be submitted on or before July 23, 2007 in the Federal Register.