Item 4 is hereby amended by adding the following at the end thereof:
As a result of the consummation of Danaher Corporation’s tender offer for the Company’s outstanding Shares (the “Tender Offer”) and the subsequent merger of Danaher Corporation’s wholly-owned subsidiary, Termessos Acquisition Corp. (“Merger Sub”), with and into the Company (the “Merger”), no Reporting Person is a beneficial owner of any equity securities of the Company previously reported in the 13D Filing, and accordingly, this Amendment No. 4 constitutes an exit filing.
Item 5. Interests in Securities of the Issuer
Item 5 is hereby amended and restated in its entirety as follows:
(a) As a result of the completion of the Tender Offer by Merger Sub and the consummation of the Merger on May 15, 2012, the Reporting Persons no longer hold any securities of the Company.
(b) As a result of the completion of the Tender Offer by Merger Sub and the consummation of the Merger on May 15, 2012, the Reporting Persons no longer hold any securities of the Company.
(c) Except for the tender of Shares in the Tender Offer, none of the Reporting Persons has effected any transaction in the Shares during the past 60 days.
(d) Not applicable.
(e) As a result of the completion of the Tender Offer by Merger Sub and the consummation of the Merger on May 15, 2012, the Reporting Persons no longer hold any securities of the Issuer.