Measures This report contains certain non‐GAAP (Generally Accepted Accounting Principles) measures which include free cash flow, all‐in sustaining costs per ounce of gold sold, cashcost per ounce of gold sold, net of by‐products, cash cost per tonne of complex concentrate smelted, sustaining capital expenditures, earnings before interest, taxes, depreciation and amortization (“EBITDA”), and adjusted EBITDA.