As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 2/25/13  Relational Investors LLC          13F-HR/A   12/31/12    1:4K                                     Toppan Merrill-FA        
 2/25/13  Relational Investors LLC          SC 13D                 3:1.9M SPX Technologies, Inc.            Toppan Merrill/FA        
          David H. Batchelder³
          Ralph V. Whitworth³
          Relational Coast Partners, L.P.³
          Relational Fund Partners, L.P.³
          Relational Investors IX, L.P.³
          Relational Investors Mid-Cap Fund I, L.P.³
          Relational Investors Mid-Cap Fund II, L.P.³
          Relational Investors XV, L.P.³
          Relational Investors XX, L.P.³
          Relational Investors XXIII, L.P.³
 2/25/13  SPX Technologies, Inc.            10-K/A     12/31/12    5:749K                                   Toppan Merrill-FA        

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¹	Filing/Form Types:  -K
	10-K	Annual Report — Form 10-K.
	13F-HR	Quarterly Holdings and Combination Report by a Money Manager — Form 13F.
	SC 13D	Statement of Acquisition of Beneficial Ownership by an “Active” Investor — Schedule 13D.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
³	Group Member:  A Registrant or non-Registrant party to this Filing made by a Group.