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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 Mar. 2014 was $28.12 Mil. Its research and development for the trailing twelve months (TTM) ended in Mar. 2014 was $87.34 Mil.
This is the expense the company spent on research and development.
Tesaro Inc Research & Development for the trailing twelve months (TTM) ended in Mar. 2014 was 18.177 (Jun. 2013 ) + 24.103 (Sep. 2013 ) + 16.942 (Dec. 2013 ) + 28.117 (Mar. 2014 ) = $87.34 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||0.00||12.27||47.20||75.73|
Tesaro Inc Quarterly Data
|Research & Development||8.00||8.15||18.53||11.88||8.64||16.50||18.18||24.10||16.94||28.12|