Buffett-led Berkshire Hathaway to join S&P 500 index

Legendary investor Warren Buffett-
led Berkshire Hathaway will replace Burlington Northern Santa
Fe in two of index provider Standard and Poor`s bellwether
indices -- S&P 500 and S&P 100.

Buffett`s Berkshire back in black; posts $3.29 bn Q2 profit

Billionaire investor Warren Buffett`s flagship company Berkshire Hathaway has raked in second quarter profits to the tune of USD 3.29 billion, riding on improved stock markets and credit derivative gains.