Company / Income Tax per Share
Ciena Income Tax per Share History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Income Tax per Share
$0.23
FY2025
5-year range
-$0.24 / $0.46
FY2021-FY2025
Trend
-6.8%
vs FY2024
Sector context
#135 of 286
Information Technology
What the data says
At $0.23, Ciena's income tax per share ranks #152 of 286 in the Information Technology sector. Income Tax per Share has fluctuated over the past 10 years, ranging from $-7.91 in FY2017 to $3.45 in FY2018.
Based on SEC 10-K filings.
0.23 in FY2025 with a 5-year CAGR of -17.7%.
Improved from $0.46 to $0.23 over the past 2 years.
Information Technology sector context is included.
Income Tax per Share over time
Growth rates
- 3-Year CAGR
- +6.5%
- 5-Year CAGR
- -17.7%
- 10-Year CAGR
- -
Sector benchmark
#152 of 286 in Information TechnologyTop 53% of 286This company $0.23 Sector average $211.35
▼
-99.9% below sector average
Key checks
Key Insights
- In FY2025, income tax per share decreased 6.8% year-over-year.
- Ranks #135 out of 286 companies in the Information Technology sector.
- Peak income tax per share was recorded in FY2018.
- Lowest income tax per share in the period was in FY2017.
Company context
Key Data Points
- Altman Z-Score 1.10 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Income Tax per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $0.23 | -6.8% |
| FY2024 | $0.25 | -46.6% |
| FY2023 | $0.46 | +142.6% |
| FY2022 | $0.19 | +178.9% |
| FY2021 | -$0.24 | -139.5% |
| FY2020 | $0.61 | +58.3% |
| FY2019 | $0.39 | -88.8% |
| FY2018 | $3.45 | +143.6% |
| FY2017 | -$7.91 | -7691.3% |
| FY2016 | $0.10 | -7.8% |
As of FY2025 · SEC 10-K · Updated Mar 29, 2026