Midday Losers From October 1 - Chart Industries, Inc., Fannie Mae And Others

Fannie Mae FNMA -35% - A federal judge threw out a lawsuit that sought to stop the U.S. Treasury from obtaining most of the mortgage companies' profits.

Automatic Data Processing ADP - The company completed the spin-off of its Dealer Services business.

Chart Industries, Inc. GTLS -10% - Share price has been trending downward in recent months; negative momentum has continued Wednesday.

Greenbrier Companies Inc GBX -7% - Shares are up more than 100 percent year to date.