Top AMEX Gainers (LEI) (DGSE) (BKR) (VHC) (MXC) (6-10) on May 6

The top AMEX gainers (6-10) - as measured by percentages Friday on the American Stock Exchange - include Lucas Energy, Inc. (AMEX:LEI), DGSE Companies, Inc. (AMEX:DGSE), Michael Baker Corporation (AMEX:BKR), VirnetX Holding Corp (AMEX:VHC) and Mexco Energy Corporation (AMEX:MXC).

Lucas Energy, Inc. (LEI) closed Friday at $2.75, up $0.15, or 5.77 percent.

DGSE Companies, Inc. (DGSE) ended the day at $6.10, up $0.29, or 4.99 percent.

Michael Baker Corporation (BKR) closed at $24.50, gaining $1.15, or 4.93 percent.

VirnetX Holding Corp (VHC) closed at $23.73, rising $1.04, or 4.58 percent.

Mexco Energy Corporation (PZG) closed Friday at $9.93, climbing $0.43, or 4.53 percent.