LandAmerica Financial Group, Fuel Systems Solutions and Knot lead small-cap percentage gainers

LandAmerica Financial Group Inc. (Nasdaq:LFG), Fuel Systems Solutions Inc. (Nasdaq:FSYS) and Knot Inc. (Nasdaq:KNOT) are among the biggest percentage gainers in Friday's trading among companies with market capitalizations under $1 billion.

Also included among the results: Luminex Corp. (Nasdaq:LMNX), Emergent BioSolutions Inc. (Nasdaq:EBS), National CineMedia Inc. (Nasdaq:NCMI), Genoptix Inc. (Nasdaq:GXDX), LeapFrog Enterprises Inc. (Nasdaq:LF) and Artesian Resources Corp. (Nasdaq:ARTNA).

Here are the biggest percentage gainers among small caps:

		Price at 12:40 ET	Change	% Change	Volume	Year High	Year Low
LFG	LANDAMERICA FINL GROUP INC	8.68	+3.93	+82.7%	1,775.6k	53.23	4.71
FSYS	FUEL SYS SOLUTIONS INC	37.31	+10.60	+39.7%	1,412.7k	61.24	9.80
KNOT	KNOT INC	7.01	+1.62	+30.1%	315.2k	16.93	5.35
LMNX	LUMINEX CORP DEL	21.76	+4.36	+25.1%	720.6k	27.00	12.57
EBS	EMERGENT BIOSOLUTIONS INC	20.15	+3.11	+18.3%	596.6k	20.29	4.40
NCMI	NATIONAL CINEMEDIA INC	8.93	+1.37	+18.1%	136.1k	29.14	4.92
GXDX	GENOPTIX INC	37.14	+5.27	+16.5%	399.2k	39.79	20.41
LF	LEAPFROG ENTERPRISES INC	5.77	+0.79	+15.9%	360.1k	10.63	4.95
ARTNA	ARTESIAN RESOURCES CORP	16.44	+2.25	+15.8%	0.2k	19.50	13.00
MWRK	MOTHERS WK INC	9.50	+1.25	+15.2%	13.9k	20.21	8.25

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