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

11/15/07  Raven Acquisition Corp.           SC TO-T/A              1:37K  Tektronix Inc.                    Donnelley … Solutions/FA 
          Danaher Corp.³
10/31/07  Raven Acquisition Corp.           SC TO-T/A              2:34K  Tektronix Inc.                    Donnelley … Solutions/FA 
          Danaher Corp.³
10/30/07‡ Raven Acquisition Corp.           SC TO-T/A  10/29/07    2:37K  Tektronix Inc.                    Donnelley … Solutions/FA 
          Danaher Corp.³
10/26/07  Raven Acquisition Corp.           SC TO-T/A              2:47K  Tektronix Inc.                    Donnelley … Solutions/FA 
          Danaher Corp.³
10/18/07  Raven Acquisition Corp.           SC TO-T               11:985K Tektronix Inc.                    Donnelley … Solutions/FA 
          Danaher Corp.³

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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 Type:
	SC TO-T	Tender-Offer Statement by a Third Party — Schedule TO.
	/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.