What ticker to use for Berkshire Hathaway?

I've noticed that the ticker added to story submissions regarding Berkshire Hathaway are very inconsistent. I've seen BRKa, BRK-A, BRK.a, and just plain old BRK. This makes finding all the recent stories submitted about Berkshire Hathaway rather difficult.  I'd like to establish a popular standard among the members here so we can better organize our content.

What should we establish as the standard?

alexg on Sat, 2008-01-12 14:57

I use BRK-A since that is the ticker symbol on Yahoo Finance.

http://www.lacontra.net

kenkid (not verified) on Tue, 2008-01-15 00:02

I also use brk-a.

George on Tue, 2008-01-15 00:40

Thanks for the feedback so far. Anyone else have a preference?