definiens: means, with respect to the Company and its Subsidiaries and the Blocker Corp, as of the open ofbusiness on the Closing Date, ( a ) all cash, cash equivalents ( with maturities of 90 days or less ) and marketable securities ( withmaturities of 90 days or less ) held by the Company or its Subsidiaries or the Blocker Corp at such time ( excluding any cash, cash 67 equivalents or marketable securities held by the Company or its Subsidiaries at such time that represent deposits or securityfor payment or other obligations of another Person ), plus ( b ) the aggregate amount of any checks, drafts and wires issued to orreceived by the Company or any Subsidiary or the Blocker Corp thereof that have not cleared at such time, minus ( c ) theaggregate amount of checks, drafts or wires written or issued by the Company or any Subsidiary thereof that have not clearedat such time, plus ( d ) the aggregate amount of any credit card charges that are in process but for which funds have not yet beencredited in a bank account of the Company or its Subsidiaries