Overstock Results Presentation Deck

product findability ▪ Customers shifting to mobile: Mobile purchases 51% of total sales +149% YoY in unique visits in Q2 +148% YoY in sales in Q2 overstock. 80% 60% 40% 20% 0% ㅏ Q4'18 Q1'19 Sales % by Device Q2'19 Q3'19 Q4'29 Q1'20 -Mobile Desktop Q2'20 1 Note: Sales reflects GMS (gross merchandise sales), calculated as the amount paid by customers for products (and shipping), measured at the time of order, before coupons and discounts, without reductions for estimated returns. 25

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