The top after-market NYSE Losers on Monday are: AutoNation, MVC Capital, Big Lots, Gap, LaSalle Hotel Properties, Western Refining, Robert Half International, Williams-Sonoma, Williams-Sonoma and Youku.com.

AutoNation, Inc. (NYSE:AN) shares plunged 5.45 percent to $34.34 in post market trading session. The stock has a 52 week low of $22.22 and 52 week high of $40.22 and has $5.29 billion market capitalization.

MVC Capital Inc. (NYSE:MVC) shares declined 4.78 percent to $10.37 in aftermarket trading session.

Big Lots, Inc. (NYSE:BIG) shares declined 3.89 percent to $30.13 in aftermarket trading session. The company stock surged more than 4 percent in regular trading session.

Gap, Inc. (NYSE:GPS) shares declined 3.54 percent to $15.52 in post market trading session. The company announced its plans to open its first stores in Vietnam and Guam through its franchise channel.

LaSalle Hotel Properties (NYSE:LHO) shares declined 2.59 percent to $15.40 in aftermarket trading session.

Western Refining, Inc. (NYSE:WNR) shares declined 2.29 percent to $14.50 in post market trading session. The stock has a 52 week low of $4.01 and 52 week high of $21.75 and has $1.35 billion market capitalization.

Robert Half International Inc. (NYSE:RHI) shares declined 2.23 percent to $21.46 in post market trading session.

Williams-Sonoma, Inc. (NYSE:WSM) shares declined 2.11 percent to $29.39 in aftermarket trading session. The stock has a 52 week low of $24.57 and 52 week high of $45.48 and has $3.14 billion market capitalization.

Rockwell Collins, Inc. (NYSE:COL) shares declined 2.05 percent to $44.92 in aftermarket trading session.

Youku.com Inc. (NYSE:YOKU) shares declined 1.99 percent to $22.15 in post market trading session.