NEW YORK (AP) — A look at the 10 biggest volume decliners on New York Stock Exchange at the close of trading:

Arbor Realty Trust : Approximately 38,500 shares changed hands, a 80.4 decrease from its 65-day average volume. The shares rose $.02 or .3 percent to $6.07.

Assisted Living : Approximately 21,200 shares changed hands, a 84.5 decrease from its 65-day average volume. The shares fell $.06 or .6 percent to $9.40.

Citigroup Cap XIII : Approximately 21,800 shares changed hands, a 88.7 decrease from its 65-day average volume. The shares rose $.17 or .6 percent to $27.78.

Forest City Enterprises Inc. class B : Approximately 100 shares changed hands, a 85.2 decrease from its 65-day average volume. The shares rose $.11 or .7 percent to $15.88.

Generac Holdings : Approximately 142,200 shares changed hands, a 84.6 decrease from its 65-day average volume. The shares rose $.09 or .3 percent to $33.52.

IRSA Inversiones y Representaciones SA : Approximately 9,600 shares changed hands, a 77.1 decrease from its 65-day average volume. The shares fell $.04 or .6 percent to $7.06.

Manchester United Ltd. : Approximately 4,700 shares changed hands, a 96.6 decrease from its 65-day average volume. The shares fell $.06 or .4 percent to $13.95.

Nuveen California Select Tax Free Income Portfolio : Approximately 2,300 shares changed hands, a 84.2 decrease from its 65-day average volume. The shares fell $.01 or .1 percent to $15.16.

Oiltanking Partners LP : Approximately 6,200 shares changed hands, a 79.7 decrease from its 65-day average volume. The shares fell $.10 or .3 percent to $35.90.

Summit Midstream Partners LP : Approximately 39,500 shares changed hands, a 85.3 decrease from its 65-day average volume. The shares rose $.24 or 1.3 percent to $19.38.