The stock is weakening with the rest of the market after having held up well in recent days.

The Mexican market was completely in line with U.S. markets and volume was very thin, except for one big transaction.

The investment makes a lot of sense because some airports are going to become commercial corridors in Mexico.

A lot of people are waiting for the Fed meeting for signs on where the U.S. economy goes from here and also people want to hear something on the fiscal reforms.

The yearly rise was a surprise. At the beginning of the year most strategist were talking about returns of 21 or 25 percent.

The volatility will continue, but the economic outlook is looking better and lots of stocks are attractive at these levels.

Although investors were expecting the fourth quarter company results to be weak, especially since they come during a low point for the economy last year, we are still seeing some pressure on the market.