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This is the expense the company spent on research and development. Tesaro Inc's research and development for the three months ended in Sep. 2015 was $40.06 Mil. Its research and development for the trailing twelve months (TTM) ended in Sep. 2015 was $142.35 Mil.
This is the expense the company spent on research and development.
Tesaro Inc Research & Development for the trailing twelve months (TTM) ended in Sep. 2015 was 29.814 (Dec. 2014 ) + 33.545 (Mar. 2015 ) + 38.93 (Jun. 2015 ) + 40.063 (Sep. 2015 ) = $142.35 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.
Tesaro Inc Annual Data
|Research & Development||0.00||0.00||0.00||0.00||0.00||0.00||12.27||47.20||75.73||118.43|
Tesaro Inc Quarterly Data
|Research & Development||18.18||22.16||18.88||28.12||30.57||29.93||29.81||33.55||38.93||40.06|