RankingsPricing
  1. US-listed companies
  2. CIENA CORP
  3. Raw

CIENA CORPCIEN

Market cap
$25.2B
P/E ratio
SummaryFinancials
Back to summarized table
Oct 31,
2010		Oct 31,
2011		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		Oct 28,
2023		Nov 2,
2024
Products--------2,5652,9842,9152,9332,8893,5813,159
Services--------529588617688744806856
Revenues1,2371,7421,8342,0832,2882,4462,6012,8023,0943,5723,5323,6213,6334,3874,015
Products--------1,5071,7161,5741,5451,7002,0881,861
Services--------272314305353373419434
Total cost of goods sold7391,0331,1101,2171,3401,3701,4391,5561,7802,0301,8791,8992,0722,5082,295
Gross profit4987097248659481,0761,1621,2461,3151,5421,6531,7221,5601,8791,720
Research and development328380364383401414452475492548530537625751767
Selling and marketing194252266304328334350356394423416452467491511
General and administrative103126114122127123133143160174170182179215221
Restructuring Costs and Asset Impairment Charges----------2330342425
Amortization of intangible assets997052504670623316222324333730
Acquisition and integration costs10142---265-534313-
Total operating expenses8198728048679039751,0051,0311,0851,1951,1661,2271,3381,5211,553
Income from operations-322-163-80-246100156215230347487495223358167
Interest and other income, net------26-13-3-1241-276250
Interest expense--------------97
Loss on extinguishment and modification of debt--------------8-
Income before income taxes-----------463183324120
Provision for income taxes2895141214-1,1064946095-37306936
Net income-334-196-144-85-4112731,262-34525336150015325584
Earnings Per Share, Basic-3.58-2.04-1.45-0.83-0.380.10.528.89-2.41.632.343.221.011.710.58
Earnings Per Share, Diluted-3.58-2.04-1.45-0.83-0.380.10.517.53-2.491.612.323.1911.710.58