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## Reconciliation of Non-GAAP Financial Measures 

The tables below are provided to reconcile certain financial disclosures in the Letter to Shareholders, page 1. 

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The Company believes investors gain additional perspective of underlying business trends and results by providing free cash flow, a measure of earnings before tax, net earnings and diluted net earnings per share that excludes IPR&D charges and other special items in order to evaluate ongoing business operations. These non-GAAP financial measures should not be considered replacements for, and should be read together with, the most comparable GAAP financial measures. 

