cash, shows the world it's real. some are calling it the safe haven investment for the 21st century despite massive volatili volatility. the little virtual currency that could surged. it was up $14 at the beginning of the year. it closes around $1,200 at the end of november. number five, us airways and american airlines, the merger that's taken off. creating the world's largest airline. the carrier has given off some takeoff and landing slots at washington reagan and new york laguardia. the justice department says that will bring in low cost carriers and help travelers. with ticket prices on the rise, consumers may still lose out. >> reporter: number four, the government shut down. part of the government shutdown after congressional republicans tried to defund obama care. that shut down lasted 16 days.