Use of non-GAAP financial measures
To supplement HP’s consolidated condensed financial statements presented on a GAAP basis, HP provides net revenue on a constant currency basis, non-GAAP total operating expense, non-GAAP operating profit, non-GAAP operating margin, non-GAAP tax rate, non-GAAP net earnings, non-GAAP diluted net EPS, free cash flow, gross cash and net cash (debt). HP also provides forecasts of non-GAAP diluted net EPS and free cash flow.

These non-GAAP financial measures are not computed in accordance with, or as an alternative to, GAAP in the United States. Reconciliations of these non-GAAP financial measures to the most directly comparable GAAP financial measures are included in the tables above or elsewhere in the materials accompanying this news release.

Use and economic substance of non-GAAP financial measures
Net revenue on a constant currency basis excludes the effect of foreign currency exchange fluctuations calculated by translating current period revenues using monthly exchange rates from the comparative period and excluding any hedging impact recognized in the current period. Non-GAAP operating margin is defined to exclude the effects of any amounts relating to restructuring and other charges, acquisition and divestiture charges, amortization of intangible assets. Non-GAAP net earnings and non-GAAP diluted net EPS consist of net earnings or diluted net EPS excluding those same charges, non-operating retirement related (credits)/charges, debt extinguishment costs (benefit), tax adjustments and the amount of additional taxes or tax benefits associated with each non-GAAP item.

HP’s management uses these non-GAAP financial measures for purposes of evaluating HP’s historical and prospective financial performance, as well as HP’s performance relative to its competitors. HP’s management also uses these non-GAAP measures to further its own understanding of HP’s segment operating performance. HP believes that excluding the items mentioned above for these non-GAAP financial measures allows HP’s management to better understand HP’s consolidated financial performance in relation to the operating results of HP’s segments, as HP’s management does not believe that the excluded items are reflective of ongoing operating results. More specifically, HP’s management excludes each of those items mentioned above for the following reasons:

• Restructuring and other charges are (i) costs associated with a formal restructuring plan and are primarily related to employee separation from service and early retirement costs and related benefits, costs of real estate consolidation and other non-labor charges; and (ii) other charges, which includes non-recurring costs including those as a result of information technology rationalization efforts and transformation program management and are distinct from ongoing operational costs. HP excludes these restructuring and other charges (and any reversals of charges recorded in prior periods) for purposes of calculating these non-GAAP measures because HP believes that these costs do not reflect expected future operating expenses and do not contribute to a meaningful evaluation of HP's current operating performance or comparisons to operating performance in other periods.
  
  
• HP incurs cost related to its acquisitions and divestitures, which it would not have otherwise incurred as part of its operations. The charges are direct expenses such as third-party professional and legal fees, integration and divestiture-related costs, as well as non-cash adjustments to the fair value of certain acquired assets such as inventory and certain compensation charges related to cash settlement of restricted stock units and performance-based restricted stock units towards acquisitions. These charges related to acquisitions and divestitures are inconsistent in amount and frequency and are significantly impacted by the timing and nature of HP's acquisitions or divestitures. HP believes that eliminating such expenses for purposes of calculating these non-GAAP measures facilitates a more meaningful evaluation of HP’s current operating performance and comparisons to operating performance in other periods.
  
  
• HP incurs charges relating to the amortization of intangible assets. Those charges are included in HP’s GAAP earnings, operating margin, net earnings and diluted net EPS. Such charges are significantly impacted by the timing and magnitude of HP’s acquisitions and any related impairment charges. Consequently, HP excludes these charges for purposes of calculating these non-GAAP measures to facilitate a more meaningful evaluation of HP’s current operating performance and comparisons to operating performance in other periods.
  
  
• HP incurs debt extinguishment (benefit)/costs includes certain (gain)/loss related to repurchase of certain of its outstanding U.S. dollar global notes or termination of commitments under revolving credit facilities. These (gain)/loss resulting from debt redemption transactions are partially or more than offset by costs such as bond repurchase premiums, bank fees, unpaid accrued interests, etc. HP excludes these (benefit)/costs for the purposes of calculating these non-GAAP measures to facilitate a more meaningful evaluation of HP's current operating performance and comparisons to operating performance in other periods.
  
  
• Non-operating retirement-related (credits)/charges includes certain market-related factors such as interest cost, expected return on plan assets, amortized actuarial gains or losses, associated with HP’s defined benefit pension and post-retirement benefit plans. The market-driven retirement-related adjustments are primarily due to the changes in the value of pension plan assets and liabilities which are tied to financial market performance and HP considers these adjustments to be outside the operational performance of the business. Non-operating retirement-related (credits)/charges also include certain plan curtailments, settlements and special termination benefits related to HP’s defined benefit pension and post-retirement benefit plans. HP believes that eliminating such adjustments for purposes of calculating non-GAAP measures facilitates a more meaningful evaluation of HP's current operating performance and comparisons to operating performance in other periods.
  
  
• HP recorded tax adjustments including tax expenses and benefits from internal reorganizations, realizability of certain deferred tax assets, various tax rate and regulatory changes, and tax settlements across various jurisdictions. HP excludes these adjustments for the purposes of calculating these non-GAAP measures to facilitate a more meaningful evaluation of HP's current operating performance and comparisons to operating performance in other periods.
  

Free cash flow is a non-GAAP measure that is defined as cash flow provided by (used in) operations activities adjusted for net investment in leases and net investments in property, plant, and equipment. Gross cash is a non-GAAP measure that is defined as cash, cash equivalents and restricted cash plus short-term investments and certain long-term investments that may be liquidated within 90 days pursuant to the terms of existing put options or similar rights. HP’s management uses free cash flow and gross cash for the purpose of determining the amount of cash available for investment in HP’s businesses, repurchasing stock and other purposes. HP’s management also uses free cash flow and gross cash to evaluate HP’s historical and prospective liquidity. Because gross cash includes liquid assets that are not included in cash, cash equivalents and restricted cash, HP believes that gross cash provides a helpful assessment of HP’s liquidity. Because free cash flow includes net cash provided by (used in) operating activities adjusted for net investment in leases and net investments in property, plant and equipment. HP believes that free cash flow provides a more accurate and complete assessment of HP’s liquidity and capital resources. Net cash (debt) is defined as gross cash less gross debt after adjusting the effect of unamortized premium/discount on debt issuance, debt issuance costs and gains/losses on interest rate swaps.

Key Growth Areas
Key Growth Areas represent HP’s businesses which management expects to grow at a rate faster than HP’s core business with accretive margins in the longer term. HP’s Key Growth Areas are comprised of:

Hybrid Systems: Video conferencing solutions, cameras, headsets, voice, and related software capabilities

Gaming: Gaming PCs (Omen, Victus, etc.), HyperX and gaming accessories

Workforce Solutions: Managed services (Managed Print Service and Device-as-a-Service), digital services and lifecycle services

Consumer Subscriptions: Instant Ink, other consumer subscriptions and consumer digital services

Industrial Graphics: Large Format Industrial, Page Wide Press (PWP), Indigo and Page Wide Industrial packaging solutions and supplies