Cash Flows from Operating Activities
Net loss	$ (2,240,578)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	1,636,003
Stock-based compensation	466,760
Amortization of debt discounts and issuance costs	91,037
Inventory write-downs	131,665
Loss on disposals of fixed assets	105,770
Foreign currency transaction losses (gains)	52,309
Loss (gain) related to SolarCity acquisition	57,746
Non-cash interest and other operating activities	135,237
Changes in operating assets and liabilities, net of effect of business combinations:
Accounts receivable	(24,635)
Inventories	(178,850)
Operating lease vehicles	(1,522,573)
Prepaid expenses and other current assets	(72,084)
MyPower customer notes receivable and other assets	(15,453)
Accounts payable and accrued liabilities	388,206
Deferred revenue	468,902
Customer deposits	170,027
Resale value guarantee	208,718
Other long-term liabilities	81,139
Net cash used in operating activities	(60,654)
Cash Flows from Investing Activities
Purchases of property and equipment excluding capital leases, net of sales	(3,414,814)
Maturities of short-term marketable securities
Purchases of solar energy systems, leased and to be leased	(666,540)
Increases in restricted cash	(223,090)
Business combinations, net of cash acquired	(114,523)
Net cash used in investing activities	(4,418,967)
Cash Flows from Financing Activities
Proceeds from issuances of common stock in public offerings	400,175
Proceeds from issuances of convertible and other debt	7,138,055
Repayments of convertible and other debt	(3,995,484)
Repayments of borrowings under Solar Bonds issued to related parties	(165,000)
Collateralized lease borrowings	511,321
Proceeds from exercises of stock options and other stock issuances	259,116
Principal payments on capital leases	(103,304)
Common stock and debt issuance costs	(63,111)
Purchases of convertible note hedges	(204,102)
Proceeds from settlements of convertible note hedges	287,213
Proceeds from issuances of warrants	52,883
Proceeds from issuance of common stock in private placement
Payments for settlements of warrants	(230,385)
Proceeds from investments by noncontrolling interests in subsidiaries	789,704
Distributions paid to noncontrolling interests in subsidiaries	(261,844)
Payments for buy-outs of noncontrolling interests in subsidiaries	(373)
Net cash provided by financing activities	4,414,864
Effect of exchange rate changes on cash and cash equivalents	39,455
Net (decrease) increase in cash and cash equivalents	(25,302)
Cash and cash equivalents, beginning of period	3,393,216
Cash and cash equivalents, end of period	3,367,914
Supplemental Non-Cash Investing and Financing Activities
Shares issued in connection with business combinations and assumed vested awards	10,528
Acquisitions of property and equipment included in liabilities	914,108
Estimated fair value of facilities under build-to-suit leases	313,483
Supplemental Disclosures
Cash paid during the period for interest, net of amounts capitalized	182,571
Cash paid during the period for taxes, net of refunds	$ 65,695

Cash Flows for 2017:

Is the total cash flow positive or negative?

Operating Activities:

Is the total cash flow positive or negative?

What is the biggest source of cash?

What is the biggest use of cash?

Investing Activities:

Is the total cash flow positive or negative?

What is the biggest source of cash?

What is the biggest use of cash?

Financing Activities:

Is the total cash flow positive or negative?

What is the biggest source of cash?

What is the biggest use of cash?