Too bad it hasn't happened to AT&T (and other carriers), too. AT&T especially has been pretty dismissive to shareholders caring about its relationship with the NSA:
Does AT&T have international business? It seems like a key point of the suit is that the Chinese government cancelled IBM contracts due to these worries, which translates to actual shareholder damages. I don't see any indication AT&T has lost business as a result.
http://www.techdirt.com/articles/20131208/00473825498/att-te...