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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 Dec. 2014 was $4.4 Mil. Its research and development for the trailing twelve months (TTM) ended in Dec. 2014 was $16.6 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 Dec. 2014 was 3.494 (Mar. 2014 ) + 4.475 (Jun. 2014 ) + 4.3 (Sep. 2014 ) + 4.353 (Dec. 2014 ) = $16.6 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||15.9||20.3||24.4||22.7||19.9||13.6||11.8||7.7||5.9||11.3|
Westell Technologies Inc Quarterly Data
|Research & Development||1.5||1.4||1.6||2.7||2.6||2.5||3.5||4.5||4.3||4.4|