Restrictions on Classes & Series to Closing Orders Only

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February 13, 2017:   RG17-021 Restrictions on Transactions in Vanguard Natural Resources, LLC (VNR) 
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February 07, 2017:   RG17-020 Restrictions on Transactions in ComScore, Inc. (SCOR) 
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February 03, 2017:   RG17-016 Restrictions on Transactions in Emergent Capital, Inc. (EMG) 
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December 22, 2016:   RG16-202 Restrictions on Transactions in Northwest Biotherapeutics, Inc. (NWBO) 
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December 08, 2016:   RG16-192 Restrictions on Transactions in Mateon Therapeutics, Inc. (MATN) 
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December 07, 2016:   RG16-191 Restrictions on Transactions in A.M. Castle & Co. (CAS) 
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November 08, 2016:   RG16-173 C2 Regulatory Circular RG16-059 Restrictions on Transactions in AVG Technologies NV (AVG) 
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October 28, 2016:   RG16-168 Restrictions on Transactions in Violin Memory, Inc. (VMEM & adj. VMEM1) 
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August 31, 2016:   RG16-148 Restrictions on Transactions in InterCloud Systems, Inc. (ICLD) 
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August 04, 2016:   RG16-133 Restrictions on Transactions in Stereotaxis, Inc. (STXS) 
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