June 26, 2012.
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 14, 2012, Chicago Mercantile Exchange, Inc. (“CME”) filed with the Securities and Exchange Commission (“Commission”) the proposed rule change described in Items I, II and III below, which items have been prepared primarily by CME. CME filed the proposed rule change pursuant to Section 19(b)(3)(A) 
of the Act and Rule 19b-4(f)(4)(ii) 
thereunder, so that the proposed rule change was effective upon filing with the Commission. The Commission is publishing this notice to solicit comments on the proposed rule change from interested parties.
I. Self-Regulatory Organization's Statement of Terms of Substance of the Proposed Rule Change
CME proposes to adopt certain changes that would affect its Standard Portfolio Analysis of Risk (“SPAN”) methodology for certain energy futures contracts. The text of the proposed rule change is available at the CME's Web site at http://www.cmegroup.com/market-regulation/rule-filings.html.
II. Self-Regulatory Organization's Statement of Purpose of, and Statutory Basis for, the Proposed Rule Change
In its filing with the Commission, CME included statements concerning the purpose 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. CME 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 Purpose of, and Statutory Basis for, the Proposed Rule Change
CME proposes to adopt certain changes that would affect its SPAN methodology for certain energy futures contracts. The change would be to adopt the Modified Split Allocation feature of SPAN. The Modified Split Allocation feature calibrates the risk of portfolios, consisting of positions in highly similar and correlated futures and options, including instruments which themselves represent the offset or basis between two sets of products. The feature represents an incremental enhancement to the split allocation methodology already in use to allow for the “splitting” of certain futures contracts into their true underlying components to enable more accurate margining, while maintaining proper assessments of second order volatility risk.
With the Modified Split Allocation feature, futures products, which are made up of components of other futures products will no longer have to be margined separately and managed with inter-commodity credit amounts allowing for more optimal spread offsets. The Modified Split Allocation will allow automatic, consistent and accurate portfolio margining of these types of futures contracts, beginning with the WTI Calendar Swap Futures (CS) and the Brent Calendar Swap Futures (CY).
The text of a CME Clearing Advisory Notice constitutes CME's proposed change. CME also made a filing, CME Submission 12-189, with the CFTC with respect to the proposed changes. The changes were scheduled to become operational on June 25, 2012.
The proposed CME changes are limited to CME's activities as a derivatives clearing organization clearing futures transactions. As such, CME believes the proposed CME changes do not significantly affect the security-based swap clearing operations of CME or any related rights or obligations of CME security-based swap clearing participants. CME believes the proposed change is therefore properly filed under Section 19(b)(3)(A) and Rule 19b-4(f)(4)(ii) thereunder because it effects a change in an existing service of a registered clearing agency that primarily affects the futures clearing operations of the clearing agency with respect to futures that are not security futures and does not significantly affect any securities clearing operations of the clearing agency or any related rights or obligations of the clearing agency or persons using such service.
B. Self-Regulatory Organization's Statement on Burden on Competition
CME does not believe that the proposed rule change will have any impact, or impose any burden, on competition.
C. Self-Regulatory Organization's Statement on Comments on the Proposed Rule Change Received From Members, Participants, or Others
CME has not solicited, and does not intend to solicit, comments regarding this proposed rule change. CME has not received any unsolicited written comments from interested parties.
III. Date of Effectiveness of the Proposed Rule Change and Timing for Commission Action
The foregoing rule change was filed pursuant to Section 19(b)(3)(A) 
of the Act and Rule 19b-4(f)(4)(ii) 
thereunder and thus became effective upon filing because it effects a change in an existing service of a registered clearing agency that primarily affects the futures clearing operations of the clearing agency with respect to futures that are not security futures and does not significantly affect any securities clearing operations of the clearing agency or any related rights or obligations of the clearing agency or persons using such service. At any time within sixty days of the filing of such rule change, the Commission summarily may temporarily suspend 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 may be submitted by using the Commission's Internet comment form (http://www.sec.gov/rules/sro.shtml), or send an email to firstname.lastname@example.org. Please include File No. SR-CME-2012-25 on the subject line.
- Paper comments should be sent in triplicate to Elizabeth M. Murphy, Secretary, Securities and Exchange Commission, 100 F Street NE., Washington, DC 20549-1090.
All submissions should refer to File Number SR-CME-2012-25. This file number should be included on the subject line if email 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 Web site viewing and printing 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 CME. 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-CME-2012-25 and should be submitted on or before July 23, 2012.
For the Commission by the Division of Trading and Markets, pursuant to delegated authority.8
Kevin M. O'Neill,
[FR Doc. 2012-16090 Filed 6-29-12; 8:45 am]
BILLING CODE 8011-01-P