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This is the expense the company spent on research and development. Westell Technologies Inc's research and development for the three months ended in Jun. 2015 was $5.09 Mil. Its research and development for the trailing twelve months (TTM) ended in Jun. 2015 was $17.96 Mil.
This is the expense the company spent on research and development.
Westell Technologies Inc Research & Development for the trailing twelve months (TTM) ended in Jun. 2015 was 4.3 (Sep. 2014 ) + 4.353 (Dec. 2014 ) + 4.22 (Mar. 2015 ) + 5.086 (Jun. 2015 ) = $17.96 Mil.
If competitive advantage is created by a patent or tech advantage, at some point it will disappear.
High R&D usually dictates high SG&A which threatens the competitive advantage.
Westell Technologies Inc Annual Data
|Research & Development||20.27||24.39||22.71||19.85||13.61||11.77||7.73||5.93||11.34||17.35|
Westell Technologies Inc Quarterly Data
|Research & Development||1.56||2.70||2.62||2.53||3.49||4.48||4.30||4.35||4.22||5.09|