position, results of operations and cash flows. The following is a summary of certain of our contractual obligations as of May 31, 2014:

On June 22, 2014, we entered into an Agreement and Plan of Merger (Merger Agreement) with MICROS Systems, Inc. (MICROS), a provider of integrated software, hardware and services solutions to the hospitality and retail industries. Pursuant to the Merger Agreement, we will commence a tender offer for the outstanding shares and shares generally representing vested equity incentive awards of MICROS (collectively, MICROS Shares). MICROS shareholders will have the right to tender their MICROS Shares to Oracle in exchange for $68.00 per share in cash upon consummation of the tender offer. The tender offer will commence no later than ten business days from June 22, 2014. After completion of the tender offer and subject to certain limited conditions, MICROS will merge with and into a wholly-owned subsidiary of Oracle. In addition, unvested equity awards to acquire MICROS common stock that are outstanding immediately prior to the conclusion of the merger will generally be converted into equity awards denominated in shares of our common stock based on formulas contained in the Merger Agreement. The estimated total purchase price for MICROS is approximately $5.3 billion. This transaction is conditioned upon (i) at least a majority of the MICROS Shares being validly tendered to Oracle, (ii) regulatory clearance under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, (iii) the applicable merger control laws of the European Commission and other jurisdictions, and (iv) certain other customary closing conditions. We also have entered into certain other agreements to acquire other companies and expect these proposed acquisitions to close during the first quarter of fiscal 2015. We intend to finance our proposed acquisitions through a combination of our internally available cash, our cash generated from operations, our existing available debt capacity, additional borrowings, or from the issuance of additional securities.

As of May 31, 2014, we had $4.5 billion of gross unrecognized income tax benefits, including related interest and penalties, recorded on our consolidated balance sheet and all such obligations have been excluded from the table above due to the uncertainty as to when they might be settled. We cannot make a reasonably reliable estimate of the period in which the remainder of our unrecognized income tax benefits will be settled or released with the relevant tax authorities, although we believe it is reasonably possible that certain of these liabilities could be settled or released during fiscal 2015.

We believe that our current cash, cash equivalents and marketable securities and cash generated from operations will be sufficient to meet our working capital, capital expenditures and contractual obligation requirements. In addition, we believe we could fund any future acquisitions, dividend payments and repurchases of common stock or debt with our internally available cash, cash equivalents and marketable securities, cash generated from operations, additional borrowings or from the issuance of