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

  1/6/11  Cooper-Standard Automotive Inc.   424B3                  1:5.3M                                   Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
  1/4/11  Cooper-Standard Automotive Inc.   CORRESP¶    2/22/11    1:13K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
12/22/10  Cooper-Standard Automotive Inc.   CORRESP¶    2/22/11    1:17K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
12/22/10  Cooper-Standard Automotive Inc.   CORRESP¶    2/22/11    1:15K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
12/22/10  Cooper-Standard Automotive Inc.   S-4/A                  3:5.6M                                   Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
 12/8/10‡ Cooper-Standard Automotive Inc.   S-4         12/7/10   25:6M                                     Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
 3/30/10  Cooper-Standard Automotive Inc.   424B3                  1:62K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
 3/23/10  Cooper-Standard Automotive Inc.   424B3                  1:83K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
  2/5/10  Cooper-Standard Automotive Inc.   424B3                  1:55K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
  1/6/10  Cooper-Standard Automotive Inc.   424B3                  1:24K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
12/30/09  Cooper-Standard Automotive Inc.   424B3                  1:30K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
12/30/09  Cooper-Standard Automotive Inc.   424B3                  1:2M                                     Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
12/30/09  Cooper-Standard Automotive Inc.   424B3                  1:1M                                     Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
 8/12/09  Cooper-Standard Automotive Inc.   424B3                  1:24K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
  8/3/09  Cooper-Standard Automotive Inc.   424B3                  1:84K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
 7/17/09  Cooper-Standard Automotive Inc.   424B3                  1:86K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
 6/15/09  Cooper-Standard Automotive Inc.   424B3                  1:77K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
 5/22/09  Cooper-Standard Holdings Inc.     424B3                  1:1M                                     Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive Inc.
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
 5/21/09  Cooper-Standard Automotive NC LLC 424B3                  1:59K                                    Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive Inc.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          StanTech, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.
 5/21/09  StanTech, Inc.                    424B3                  1:713K                                   Donnelley … Solutions/FA 
          Cooper-Standard Automotive FHS Inc.
          Cooper-Standard Automotive Fluid Systems Mexico Holding LLC
          Cooper-Standard Automotive Inc.
          Cooper-Standard Automotive NC L.L.C.
          Cooper-Standard Automotive OH, LLC
          Cooper-Standard Holdings Inc.
          CSA Services Inc.
          NISCO Holding Co.
          North American Rubber, Inc.
          Sterling Investments Co.
          Westborn Service Center, Inc.

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‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
¹	Filing/Form Types:  /A
	424B3	Prospectus – New Facts or Events.
	CORRESP	Comment-Response or Other Letter to the SEC.
	S-4	Registration Statement – Securities for a Merger — Form S-4.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
	¶	This Filing contains a delayed-release Document.