About stock market

1font00The Shares to be purchased by each Underwriter hereunder, in definitive form, and in such authorized denominations and registered in such names as Goldman, Sachs & Co. may request upon at least forty-eight hours' prior notice to the Company and the Attorneys-in-Fact, shall be delivered by or on behalf of the Company and the Selling Stockholders 02font01font00to Goldman, Sachs & Co., 02font01font00through the facilities of the Depository Trust Company ("DTC"), for the account of such Underwriter, against payment by or on behalf of such Underwriter of the purchase price therefor by wire transfer of Federal (same-day) funds to the account specified by the Company and each of the Selling Stockholders, 02font01font00as their interests may appear02font01font00, 02font01font00to Goldman, Sachs & Co. 02font01font00at least forty-eight hours in advance.02font02br
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00Questtion:02br
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001. Does either 'to Goldman, Sashs & Co.' redundant?02br
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002. What's 'as their interests may appear' mean?02br
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00Many thanks!0-