Research and Development Expense (TTM) Chart

View Research and Development Expense (TTM) for PKE.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Research and Development Expense (TTM) Data

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Date Value
August 31, 2012 0.00
May 31, 2012 0.00
February 29, 2012 0.00
November 30, 2011 0.00
Date Value
August 31, 2011 0.00
May 31, 2011 0.00
February 28, 2011 0.00

R&D Expense Definition

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

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Research and Development Expense (TTM) Range, Past 5 Years

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Median

Research and Development Expense (TTM) Benchmarks

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Astronics Corp. 43.79M
CPI Aerostructures, Inc. --
Ducommun, Inc. --
TransDigm Group, Inc. --
Woodward, Inc. 172.23M