Alcoa announces $200 million stock buyback

Coca-Cola stock dips after citing category growth, inflated prices in earnings report

Analysis: How Coca-Cola Leads Beverage Market

Strength in aluminum due to serious supply problems, says Alcoa CEO Roy Harvey

We're seeing strong demand growth in aluminum across all major markets: Alcoa CEO William Oplinger

Alcoa to split into two companies

Here's a break down of Coca-Cola's earnings report

Bank of America, Morgan Stanley report Q1 earnings beat

Major metal producer Alcoa falls despite big earnings beat