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Earnings per share, diluted

Flow – sum over the period · USD per share

QuartersFiscal years

USD per shareEarnings per share, diluted · FY2016: 0.51 USD per share · 10-K 0000936395-16-000128 filed Dec 21, 2016Earnings per share, diluted · FY2017: 7.53 USD per share · 10-K 0000936395-17-000064 filed Dec 22, 2017Earnings per share, diluted · FY2018: −2.49 USD per share · 10-K 0000936395-18-000048 filed Dec 21, 2018Earnings per share, diluted · FY2019: 1.61 USD per share · 10-K 0000936395-19-000056 filed Dec 20, 2019Earnings per share, diluted · FY2020: 2.32 USD per share · 10-K 0000936395-20-000042 filed Dec 18, 2020Earnings per share, diluted · FY2021: 3.19 USD per share · 10-K 0000936395-21-000054 filed Dec 17, 2021Earnings per share, diluted · FY2022: 1.00 USD per share · 10-K 0000936395-22-000065 filed Dec 16, 2022Earnings per share, diluted · FY2023: 1.71 USD per share · 10-K 0000936395-23-000044 filed Dec 15, 2023Earnings per share, diluted · FY2024: 0.58 USD per share · 10-K 0000936395-24-000044 filed Dec 20, 2024Earnings per share, diluted · FY2025: 0.85 USD per share · 10-K 0001628280-25-056698 filed Dec 12, 2025−2.490.850.517.53FY2016FY2025FY2018
USD per shareEarnings per share, diluted · FY2016: 0.51 USD per share · 10-K 0000936395-16-000128 filed Dec 21, 2016Earnings per share, diluted · FY2017: 7.53 USD per share · 10-K 0000936395-17-000064 filed Dec 22, 2017Earnings per share, diluted · FY2018: −2.49 USD per share · 10-K 0000936395-18-000048 filed Dec 21, 2018Earnings per share, diluted · FY2019: 1.61 USD per share · 10-K 0000936395-19-000056 filed Dec 20, 2019Earnings per share, diluted · FY2020: 2.32 USD per share · 10-K 0000936395-20-000042 filed Dec 18, 2020Earnings per share, diluted · FY2021: 3.19 USD per share · 10-K 0000936395-21-000054 filed Dec 17, 2021−2.493.190.517.53FY2016FY2021FY2018
FY2018
−2.49USD per share
All values (10)
PeriodValue (USD per share)Status
FY20250.85reported
FY20240.58reported
FY20231.71reported
FY20221.00reported
FY20213.19reported
FY20202.32reported
FY20191.61reported
FY2018−2.49reported
FY20177.53reported
FY20160.51reported

CSV with all sources · Technical ID: eps_diluted

More metrics for Ciena

Income statement

Per share

Balance sheet

Cash flow

Debt and interest

Revenue by segment/product/region

Operating income by segment

Gross profit by segment

Sources & calculation
Value
−2.49 USD per share
Period
FY2018, ended Oct 31, 2018 · fiscal-year value (12 months)
Source
10-K, filed Dec 21, 2018 · 0000936395-18-000048
Location
us-gaap:EarningsPerShareDiluted
Confidence
1. – directly from an XBRL fact in the filing (or calculated exactly from it)

Versions

v1−2.49 USD per shareDec 21, 201810-K 0000936395-18-000048reported · confidence 1. · current