Estimate cash collected from customers in fiscal year 2020 (Assume that sales are net of bad debt expense).

Tesla, Inc. Consolidated Balance Sheets (in millions, except per share data) December 31, December 31, 2020 2019 Assets Current assets Commitments and contingencies (Note 16) Redeemable noncontrolling interests in subsidiaries Convertible senior notes (Note 12) Equity Stockholders' equity Preferred stock; $0.001 par value; 100 shares authorized; no shares issued and outstanding Common stock; \$0.001 par value; 2,000 shares authorized; 960 and 905 shares issued and outstanding as of December 31,2020 and December 31,2019 , respectively Tesla, Inc. Consolidated Statements of Operations (in millions, except per share data) Year Ended December 31 , 2020 2019 Revenues Automotive sales Automotive leasing Total automotive revenues Energy generation and storage Services and other Total revenues Cost of revenues Weighted average shares used Tesla, Inc. Consolidated Statements of Cash Flows (in millions) Notes to Consolidated Financial Statements Note 6 - Inventory Our inventory consisted of the following (in millions): (1) Finished goods inventory includes vehicles in transit to fulfill customer orders, new vehicles available for sale, used vehicles, energy storage products and Solar Roof products available for sale. Inventory Valuation Inventories are stated at the lower of cost or net realizable value. Cost is computed using standard cost for vehicles and energy storage products, which approximates actual cost on a first-in, first-out basis. In addition, cost for solar energy systems is recorded using actual cost, which approximates actual cost on a first-in, first-out basis. We record inventory write-downs for excess or obsolete inventories based upon assumptions about current and future demand forecasts. If our inventory on-hand is in excess of our future demand forecast, the excess amounts are written-off. We also review our inventory to determine whether its carrying value exceeds the net amount realizable upon the ultimate sale of the inventory. This requires us to determine the estimated selling price of our vehicles less the estimated cost to convert the inventory on-hand into a finished product. Once inventory is written-down, a new, lower cost basis for that inventory is established and subsequent changes in facts and circumstances do not result in the restoration or increase in that newly established cost basis. Note 12 - Debt As of December 31, 2020, the maturities of our operating and finance lease liabilities (excluding short-term leases) are as follows (in millions)