ARCA (ABIO) (TZYM) (GFRE) (TREE) (DDS) (GBR) Friday's Top Gainers

ARCA biopharma, Inc. (NASDAQ:ABIO), Tranzyme, Inc. (NASDAQ:TZYM), Gulf Resources, Inc. (NASDAQ:GFRE), Tree.com, Inc. (NASDAQ:TREE), Dillards (NYSE:DDS) and New Concept Energy (AMEX:GBR) were Friday's leading movers on the positive side.

ARCA biopharma, Inc. (ABIO) closed at $2.51, gaining $0.63, or 33.51 percent.

Tranzyme, Inc. (TZYM) ended the day at $4.96, climbing $0.90, or 22.17 percent.

Gulf Resources, Inc. (NASDAQ:GFRE) closed Friday at $3.25, rising $0.53, or 19.63 percent.

Tree.com, Inc. (TREE) closed at $6.33, up $0.93, or 17.22 percent.

Dillards (DDS) ended at $56.00, gaining $7.41, or 15.25 percent.

New Concept Energy (AMEX:GBR) ended the session at $3.08, jumping $0.38, or 14.07 percent.