Ciena Corp. (CIEN)

496.02 +8.64 (+1.77%) USD  |  NYSE  |  Apr 10, 16:00
490.00 -6.02 (-1.21%) Pre-Market: 06:44
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Ciena Research and Development Expense (% of Annual Revenues)

Research and Development Expense (% of Annual Revenues) Chart

View Research and Development Expense (% of Annual Revenues) for CIEN.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Data

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R&D Expense Definition

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R&D expense is a line item from many companies' income statements.

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Research and Development Expense (% of Annual Revenues) Range, Past 5 Years

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Research and Development Expense (% of Annual Revenues) Benchmarks

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