Popular, profitable, cashed up: LinkedIn’s unstoppable momentum

Last week LinkedIn announced their September 2012 results.

Here's my summary of the most significant and relevant results:

Area  

  June – September 2012   (USD$ millions)  

June – September 2011   (USD$ millions)  

Period-to-   period change  

Total revenue

$252.0

$139.5

+81%

  - Talent solutions  

$138.4  

$71.0  

+95%  

  - Marketing solutions

$64.0

…