As presented in the “Reconciliation of GAAP to Non-GAAP” tables in the accompanying press release, each of the non-GAAP financial measures excludes one or more of the following items:

Acquisition related. Acquisition-related charges are not factored into management’s evaluation of potential acquisitions or IDT’s performance after completion of acquisitions, because they are not related to the Company’s core operating performance. Adjustments of these items provide investors with a basis to compare IDT’s performance to other companies without the variability caused by purchase accounting. Acquisition-related expenses primarily include:

• Amortization of acquisition related intangibles, which include acquired intangibles such as purchased technology, patents, customer relationships, trademarks, backlog and non-compete agreements.
• Acquisition related costs such as legal, accounting and other professional or consulting fees directly related to an acquisition.
• Other acquisition related costs which consists of an accrued deferred closing date fee associated with the acquisition of NXP’s high-speed data converter assets.
• Fair market value adjustment to acquired inventory sold.

Restructuring related. Restructuring charges primarily relate to changes in IDT’s infrastructure in efforts to reduce costs and expenses (gains) associated with strategic divestitures and restructuring in force actions. Restructuring charges (gains) are excluded from non-GAAP financial measures because they are not considered core operating activities. Although IDT has engaged in various restructuring activities in the past, each has been a discrete event based on a unique set of business objectives. As such, management believes that it is appropriate to exclude restructuring charges (gains) from IDT’s non-GAAP financial measures as it enhances the ability of investors to compare the Company’s period-over-period operating results from continuing operations. Restructuring-related charges (gains) primarily include:

• Severance and retention costs directly related to a restructuring action.
• Facility closure costs consist of ongoing costs associated with the exit of our leased and owned facilities.
• Gain on divestiture consists of gains recognized upon the strategic sale of business units.
• Assets impairments consists of an impairment charge related to a note receivable and subsequent recoveries.
• Asset impairments, consists of the accelerated depreciation of certain design tools no longer in use

Other adjustments. These items are excluded from non-GAAP financial measures because they are not related to the core operating activities and on-going future operating performance of IDT. Excluding this data allows investors to better compare IDT’s period-over-period performance without such expense, which IDT believes may be useful to the investor community. Other adjustments primarily include:

• Stock based compensation expense.
• Expenses related to stockholder activities reflect advisory fees related to inquiries of Starboard Value LP.
• Compensation expense (benefit) – deferred compensation, consists of gains and losses on marketable equity securities related to our deferred compensation arrangements.
• Loss (gain) on deferred compensation plan securities represents the changes in the fair value of the assets in a separate trust that is invested in corporate owned life insurance under our deferred compensation plan.
• Life insurance proceeds received, represents proceeds received under corporate owned life insurance under our deferred compensation plan.
• Tax effects of non-GAAP adjustments.
• Diluted weighted average shares non-GAAP adjustment, for purposes of calculating non-GAAP diluted net income per share, the GAAP diluted weighted average shares outstanding is adjusted to exclude the benefits of stock compensation expense attributable to future services not yet recognized in the financial statements that are treated as proceeds assumed to be used to repurchase shares under the GAAP treasury method.

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