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  1. US-listed companies
  2. CIENA CORP

CIENA CORPCIEN

Market cap
$8.6B
P/E ratio
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Income statementBalance sheetCash flow
Oct 31,
2010		Oct 31,
2012		Oct 31,
2013		Oct 31,
2014		Oct 31,
2015		Oct 31,
2016		Oct 31,
2017		Oct 31,
2018		Oct 31,
2019		Oct 31,
2020		Oct 30,
2021		Oct 29,
2022
Net income-334-144-85-4112731,262-345253361500153
Depreciation435956565663778488949696
Share-based compensation costs3632384355524853606884105
Amortization of intangible assets--71578078462635393644
Deferred taxes-------1,1274642064-156-28
Inventory Write-down142320322734353128251816
Provision for warranty15332522181582123221717
Other--7-9-26-27-26-22-221-12-15-
Accounts receivable218-7014533372666168-661717447
Inventories4153938-475392271132548589
Prepaid expenses and other35-283846-30342197392059
Operating lease right-of-use assets----------17-17-16
Accounts payable, accruals and other obligations18113115-60-117348628-118162100
Deferred revenue--------1631726
Short and long-term operating lease liabilities----------20-22-20
Net cash provided by (used in) operating activities-2291074590262290235229413494542-168
Payments for equipment, furniture, fixtures and intellectual property5148444862107956863838091
Purchase of available-for-sale securities64-185245245365299287158223173644
Proceeds from maturities of available for sale securities454-95195205231335410249110152699
Proceeds from Sale of Equity Method Investments----------5-
Purchase of cost method equity investment-----------8
Settlement of foreign currency forward contracts, net---10-24193-91-4-5-5
Acquisition of businesses, net of cash acquired-----3732-83-28-62
Net cash used in investing activities-199-12-131-106-43-296-61-1924-220-91-101
Proceeds from issuance of senior notes-------305---400
Payment of long-term debt-------2937575
Payment of debt issuance costs20244041210-5
Payment of finance lease obligations---------333
Shares repurchased for tax withholdings on vesting of stock unit awards-------529334449
Repurchases of common stock - repurchase program-------1111507591501
Proceeds from issuance of common stock21216183023202323282830
Net cash used in financing activities6308-207259-8-4-311-99-279-87-117-133
Effect of exchange rate changes on cash, cash equivalents and restricted cash------------26
Net increase (decrease) in cash, cash equivalents and restricted cash--------159185334-428
Cash paid during the fiscal year for interest--------40333043
Income Taxes Paid, Net21011111115222734537335
Operating lease payments---------222422
Purchase of equipment in accounts payable55652115651781012
Repurchase of common stock in accrued liabilities from repurchase program----------1-
Operating lease right-of-use assets subject to lease liability---------24423
Unrealized gain on equity investment---------3-4