The top after-market NASDAQ stock market losers are: Discovery Communications, Volterra Semiconductor, FX Energy, Netflix, Dollar Tree, Layne Christensen, Warner Chilcott, Expeditors International of Washington, OpenTable, and AgFeed Industries.

Discovery Communications, Inc. (DISCK) lost 3.83 percent to $35.95 in the after-hours trading.

Volterra Semiconductor Corp. (VLTR) plunged 3.24 percent to $23.60 in the after-market session.

FX Energy Inc. (FXEN) plummeted 3.15 percent to $6.31 in the after-hours trading.

Netflix, Inc. (NFLX) fell 2.69 percent to $184.70 in the after-market session. The company said its chief financial officer Barry McCarthy is resigning to pursue broader executive opportunities outside Netflix. The company appointed finance veteran David Wells as its chief financial officer, effective Dec. 10.

Dollar Tree, Inc. (DLTR) dropped 2.69 percent to $55.04 in the after-hours trading.

Layne Christensen Co. (LAYN) tumbled 2.31 percent to $33.76 in the after-market session.

Warner Chilcott plc (WCRX) declined 2.10 percent to $20.02 in the after-hours trading.

Expeditors International of Washington Inc. (EXPD) decreased 1.92 percent to $55.20 in the after-market session.

OpenTable, Inc. (OPEN) moved down 1.80 percent to $72.10 in the after-hours trading.

AgFeed Industries, Inc. (FEED) fell 1.67 percent to $2.35 in the after-market session.

NASDAQ Stock Market Netflix Investment Netflix