Order of the Federal Financial Markets Service No. 11-2/pz-n of January 21, 2011 on the Approval of Regulations on the Procedure and Terms for the Support of Prices, Demand, Offer or Volume of an Auction in a Financial Instrument, Foreign Currency and (or) Commodity, and of Amendments to the Regulations on the Procedure for Rendering Services, Facilitating Conclusion of Fixed-Term Agreements (Contracts), as Well as on the Specifics in Clearing Fixed-Term Agreements (Contracts), Approved by Order of the Federal Financial Markets Service No. 06-95/pz-n of August 24, 2006 (with Amendments and Additions)