Regulatory Circulars

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July 01, 2015:   RG15-100 Changes to Fees Schedule 
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July 01, 2015:   RG15-099 Modification of Options Regulatory Fee 
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July 01, 2015:   RG15-098 Expiring Exercise Declaration Submissions for Thursday, July 2, 2015 
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July 01, 2015:   RG15-097 PAR Enhancements 
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June 30, 2015:   RG15-096 Exchange Liability 
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June 29, 2015:   RG15-095 Penny Pilot Program Replacement Classes to be added on July 6 2015 
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June 25, 2015:   RG15-094 Restrictions on Transactions in MolyCorp, Inc. (MCP) 
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June 19, 2015:   RG15-093 Updates to CBOE Rules 6.53(y) and 15.2A and TPH Information Session 
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June 17, 2015:   RG15-092 Amended Order Ticket Requirements for Complex Orders with More than 12 Legs 
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June 16, 2015:   RG15-091 Processing for AIM Attempts While an Auction is Already in Progress - Update 
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