In addition to our results determined in accordance with GAAP, we supplement our results with non-GAAP financial measures, including adjusted gross profit, adjusted gross margin, adjusted SG&A expenses, adjusted operating income, adjusted net income, adjusted net income per diluted share (which we also refer to as adjusted EPS), free cash flow as well as adjusted gross profit, adjusted SG&A expenses, adjusted operating income and adjusted net income as a percentage of net sales.