|
Depreciation and amortization
|
|
$3.6m
|
$3.7m
|
$2.8m
|
$4.3m
|
$5.6m
|
$6.2m
|
$6.0m
|
|
Gain on equity investments
|
|
($943k)
|
($4.1m)
|
$1.8m
|
($11.8m)
|
($147.2m)
|
$0
|
$0
|
|
Changes in fair value of equity investments
|
|
($9.9m)
|
($28.3m)
|
($11.4m)
|
$18.1m
|
($53.5m)
|
($5.7m)
|
($48.2m)
|
|
Loss on disposal of property and equipment
|
|
—
|
$0
|
$140k
|
$19k
|
$142k
|
$8k
|
$20k
|
|
Reduction in the carrying amount of right of use assets - operating leases
|
|
—
|
—
|
$5.8m
|
$7.3m
|
$7.8m
|
$8.9m
|
$9.1m
|
|
Lease liabilities - operating leases
|
|
—
|
($5.4m)
|
($2.9m)
|
$1.9m
|
($3.7m)
|
($10.1m)
|
($8.6m)
|
|
Purchases of equity investments
|
|
—
|
($2.9m)
|
($3.7m)
|
($600k)
|
($4.1m)
|
($3.1m)
|
$0
|
|
Distribution from equity investment
|
|
$943k
|
$4.6m
|
$375k
|
$11.8m
|
$147.2m
|
$0
|
$0
|
|
Proceeds from sale and disposition of equity investments
|
|
—
|
$0
|
$15.7m
|
$0
|
$0
|
$48.8m
|
$17.7m
|
|
Acquisition of right of use assets - operating leases, contingency resolution
|
|
—
|
—
|
$0
|
$1.5m
|
$514k
|
$2.8m
|
$0
|
|
Acquisition of right of use assets in exchange for lease liabilities - operating leases
|
|
—
|
—
|
$71.1m
|
$34.8m
|
$15.1m
|
$0
|
$0
|
|
Net (loss) income
|
|
($25.7m)
|
($26.6m)
|
($101.2m)
|
($149.2m)
|
$40.7m
|
($187.1m)
|
($103.3m)
|
|
Stock-based compensation
|
|
$2.2m
|
$10.5m
|
$26.5m
|
$39.6m
|
$47.8m
|
$49.9m
|
$43.0m
|
|
Noncash investment accretion
|
|
($506k)
|
$646k
|
$5.3m
|
$629k
|
($7.8m)
|
($7.6m)
|
($1.9m)
|
|
Accounts receivable, net
|
|
($5.0m)
|
($12.7m)
|
($321k)
|
($23.7m)
|
($10.0m)
|
($169.7m)
|
$152.7m
|
|
Unbilled and other receivables
|
|
($1.6m)
|
$3.5m
|
($5.2m)
|
($4.3m)
|
($10.0m)
|
$3.5m
|
($1.7m)
|
|
Prepaid expenses and other assets
|
|
$410k
|
$187k
|
($1.1m)
|
($7.1m)
|
($8.5m)
|
($3.5m)
|
($2.4m)
|
|
Accounts payable
|
|
($294k)
|
$4.9m
|
($411k)
|
$1.2m
|
$7.3m
|
($6.1m)
|
$908k
|
|
Accrued payroll, taxes, and benefits
|
|
$2.9m
|
$5.0m
|
$6.4m
|
$6.5m
|
$6.9m
|
$10.3m
|
($2.8m)
|
|
Deferred revenue
|
|
$6.7m
|
$59.7m
|
($1.0m)
|
($1.9m)
|
($18.3m)
|
$155.5m
|
($29.0m)
|
|
Other accrued liabilities
|
|
$958k
|
($1.2m)
|
$3.5m
|
($1.3m)
|
$5.9m
|
($1.9m)
|
$91k
|
|
Purchases of property and equipment
|
|
($1.8m)
|
($2.5m)
|
($7.2m)
|
($8.0m)
|
($13.4m)
|
($7.3m)
|
($1.4m)
|
|
Purchases of marketable securities
|
|
($110.2m)
|
($519.7m)
|
($414.8m)
|
($271.5m)
|
($320.6m)
|
($251.3m)
|
($313.0m)
|
|
Proceeds from maturity of marketable securities
|
|
$57.2m
|
$138.8m
|
$392.7m
|
$364.7m
|
$384.0m
|
$361.8m
|
$354.6m
|
|
Payment of offering costs
|
|
($1.9m)
|
—
|
$0
|
$0
|
($373k)
|
($177k)
|
$0
|
|
Principal payments on finance leases
|
|
—
|
—
|
$0
|
$0
|
($19k)
|
($58k)
|
($58k)
|
|
Purchases of property and equipment in accounts payable
|
|
$90k
|
$8k
|
$705k
|
$169k
|
$192k
|
$162k
|
$40k
|
|
Purchases of property and equipment in accrued liabilities
|
|
$90k
|
$8k
|
$0
|
$293k
|
$457k
|
$157k
|
$81k
|
|
Acquisition of right of use assets in exchange for lease liabilities - finance leases
|
|
—
|
—
|
$0
|
$0
|
$279k
|
$0
|
$0
|
|
Net cash provided by (used in) operating activities
|
|
($26.1m)
|
$16.8m
|
($70.7m)
|
($119.7m)
|
($136.7m)
|
($157.4m)
|
$13.9m
|
|
Net cash provided by investing activities
|
|
($53.9m)
|
($381.7m)
|
($16.8m)
|
$90.0m
|
$193.0m
|
$148.8m
|
$57.9m
|
|
Proceeds from issuances of common stock upon stock option exercises
|
|
—
|
—
|
—
|
$2.1m
|
$9.4m
|
$1.5m
|
$3.0m
|
|
Proceeds from issuance of common stock in ATM offering
|
|
—
|
—
|
—
|
$0
|
$0
|
$8.9m
|
$0
|
|
Net cash provided by financing activities
|
|
$28.7m
|
$541.3m
|
$8.0m
|
$2.1m
|
$9.0m
|
$10.1m
|
$2.9m
|
|
Net increase in cash and cash equivalents and restricted cash
|
|
($51.2m)
|
$176.3m
|
($79.5m)
|
($27.6m)
|
$65.3m
|
$1.6m
|
$74.7m
|
|
Cash and cash equivalents and restricted cash, beginning of year
|
|
$26.5m
|
$202.8m
|
$123.3m
|
$95.7m
|
$161.1m
|
$162.7m
|
$237.4m
|