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This is the expense the company spent on research and development. SINA Corp's research and development for the three months ended in Mar. 2016 was $52.5 Mil. Its research and development for the trailing twelve months (TTM) ended in Mar. 2016 was $210.7 Mil.
This is the expense the company spent on research and development.
SINA Corp Research & Development for the trailing twelve months (TTM) ended in Mar. 2016 was 51.788 (Jun. 2015 ) + 54.417 (Sep. 2015 ) + 51.953 (Dec. 2015 ) + 52.494 (Mar. 2016 ) = $210.7 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.
SINA Corp Annual Data
|Research & Development||19.6||21.9||30.4||33.8||34.0||65.5||108.1||146.3||192.3||209.8|
SINA Corp Quarterly Data
|Research & Development||37.4||44.5||47.7||49.4||50.7||51.6||51.8||54.4||52.0||52.5|