What stocks Warren Buffett hunted in 2012 ?

In 2012, The most smart stock player Warren Buffett bought the following 6 stocks:

1: Well Fargo (WFC)

2: General Motors (GM)

3: DirectTV (DTV)

4: Davita Healthcare Partners (DVA)

5: National Oilwell Varco (NOV)

6: IBM (IBM)

Actually, we knew Buffett is holding large Coca-Cola (KO) share too.

The information is from the article “6 stocks Warren Buffett hunted in 2012”