1. Includes any dilutive effect of restricted stock units, stock options and performance-based awards.  

1. Includes any dilutive effect of restricted stock units, stock options and performance-based awards.

Use of non-GAAP financial measures
To supplement HP’s consolidated financial statements presented on a GAAP basis, HP provides net revenue on a constant currency basis, non-GAAP total operating expense, 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 average 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-related charges, defined benefit plan settlement charges, amortization of intangible assets and non-operating retirement-related credits/(charges). Non-GAAP net earnings and non-GAAP diluted net EPS consist of net earnings or diluted net EPS excluding those same charges, debt extinguishment costs, 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: