Kenexa, InterDigital and US Global Investors lead small-cap percentage losers

Kenexa Corp. (Nasdaq:KNXA), InterDigital Inc. (Nasdaq:IDCC) and US Global Investors Inc. (Nasdaq:GROW) are among the biggest percentage losers in Thursday's trading among companies with market capitalizations under $1 billion.

Also included among the results: Eagle Rock Energy Partners L.P (Nasdaq:EROC), Sunrise Senior Living Inc. (Nasdaq:SRZ), Internet Initiative Japan Depository Receipt (Nasdaq:IIJI), WNS Holdings Ltd. (Nasdaq:WNS), MAP Pharmaceuticals Inc. (Nasdaq:MAPP) and MAXXAM Inc. (Nasdaq:MXM).

Here are the biggest percentage losers among small caps:

		Price at 12:31 ET	Change	% Change	Volume	Year High	Year Low
KNXA	KENEXA CORP	16.72	-5.42	-24.5%	1,909.3k	34.50	16.07		KENEXA CORP
IDCC	INTERDIGITAL INC	22.27	-3.80	-14.6%	1,084.0k	28.00	16.47		INTERDIGITAL INC
GROW	U S GLOBAL INVS INC	9.05	-1.46	-13.9%	242.5k	24.50	10.24		U S GLOBAL INVS INC
EROC	EAGLE ROCK ENERGY PARTNERS L	11.10	-1.55	-12.3%	393.5k	23.23	12.56		EAGLE ROCK ENERGY PARTNERS L
SRZ	SUNRISE SENIOR LIVING INC	16.90	-2.02	-10.7%	945.4k	39.70	16.27		SUNRISE SENIOR LIVING INC
IIJI	INTERNET INITIATIVE JAPAN IN	5.35	-0.64	-10.7%	68.6k	11.00	5.91		INTERNET INITIATIVE JAPAN IN
WNS	WNS HOLDINGS LTD	10.09	-1.16	-10.3%	39.0k	25.00	11.08		WNS HOLDINGS LTD
MAPP	MAP PHARMACEUTICALS INC	7.87	-0.87	-10.0%	16.4k	20.00	8.33		MAP PHARMACEUTICALS INC
MXM	MAXXAM INC	14.51	-1.50	-9.4%	0.9k	33.00	16.01		MAXXAM INC
NTL	NORTEL INVERSORA S A	12.01	-1.22	-9.2%	2.3k	25.20	9.25		NORTEL INVERSORA S A

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