Tesco Corp (TESO): Balyasny Asset Management Acquires One Million Shares

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(iii)  Sole power to dispose or direct disposition of:

         2,629,397

(iv)   Shared power to dispose or to direct disposition of:

         None
Item 5 Ownership of Five Percent or Less of a Class:
Applicable
Item 6 Ownership of More than Five Percent on Behalf of Another Person:
Not Applicable
Item 7 Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company:
Not Applicable
Item 8 Identification and Classification of Members of the Group:
Not Applicable
Item 9 Notice of Dissolution of Group:
Not Applicable
Item 10 Certification:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the
issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

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