Integral System, Build-A-Bear Workshop and Oshkosh lead small-cap percentage losers

Integral System Inc. (Nasdaq:ISYS), Build-A-Bear Workshop Inc. (Nasdaq:BBW) and Oshkosh Corp. (Nasdaq:OSK) are among the biggest percentage losers in Thursday's trading among companies with market capitalizations under $1 billion.

Also included among the results: Circor International Inc. (Nasdaq:CIR), Carbo Ceramics Inc. (Nasdaq:CRR), ENPRO Industries Inc. (Nasdaq:NPO), ManTech International Corp. (Nasdaq:MANT), Ardea Biosciences Inc. (Nasdaq:RDEA) and Pacific Capital Bancorp (Nasdaq:PCBC).

Here are the biggest percentage losers among small caps:

		Price at 9:08 ET	Change	% Change	Volume	Year High	Year Low
ISYS	INTEGRAL SYS INC MD	6.68	-1.58	-19.1%	427.3k	27.00	7.38
BBW	BUILD A BEAR WORKSHOP	5.57	-1.31	-19.0%	206.4k	11.44	3.02
OSK	OSHKOSH CORP	10.19	-2.05	-16.7%	2,157.8k	42.59	3.85
CIR	CIRCOR INTL INC	24.98	-4.34	-14.8%	490.8k	66.65	17.43
CRR	CARBO CERAMICS INC	31.33	-5.39	-14.7%	1,377.5k	62.57	26.33
NPO	ENPRO INDS INC	17.13	-2.92	-14.6%	273.4k	43.68	13.36
MANT	MANTECH INTL CORP	37.09	-6.13	-14.2%	1,398.6k	62.06	37.07
RDEA	ARDEA BIOSCIENCES INC	12.39	-1.73	-12.3%	101.7k	15.30	6.29
PCBC	PACIFIC CAP BANCORP NEW	6.77	-0.91	-11.8%	292.3k	27.99	5.80
AGYS	AGILYSYS INC	6.52	-0.86	-11.7%	50.6k	13.94	1.89

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