Westport Innovations, Carrizo Oil & Gas and EnerNOC lead small-cap percentage gainers

Westport Innovations Inc. (Nasdaq:WPRT), Carrizo Oil & Gas Inc. (Nasdaq:CRZO) and EnerNOC Inc. (Nasdaq:ENOC) are among the biggest percentage gainers in Tuesday's trading among companies with market capitalizations under $1 billion.

Also included among the results: Energy Solutions Inc. (Nasdaq:ES), Bruker Corp. (Nasdaq:BRKR), Sykes Enterprises Inc. (Nasdaq:SYKE), Taleo Corp. (Nasdaq:TLEO), Evergreen Solar Inc. (Nasdaq:ESLR) and SunPower (Nasdaq:SPWRB).

Here are the biggest percentage gainers among small caps:

		Price at 12:16 ET	Change	% Change	Volume	Year High	Year Low
WPRT	WESTPORT INNOVATIONS INC	6.40	+1.29	+25.2%	124.0k	18.62	1.00
CRZO	CARRIZO OIL & CO INC	25.56	+4.47	+21.2%	740.1k	76.30	15.01
ENOC	ENERNOC INC	8.05	+1.40	+21.1%	183.5k	50.23	5.15
ES	ENERGYSOLUTIONS INC	5.70	+0.98	+20.8%	742.7k	29.00	2.38
BRKR	BRUKER CORP	5.50	+0.93	+20.4%	1,454.5k	17.22	3.40
SYKE	SYKES ENTERPRISES INC	19.65	+3.16	+19.2%	447.2k	22.55	12.34
TLEO	TALEO CORP	15.57	+2.30	+17.3%	419.5k	34.20	11.53
ESLR	EVERGREEN SOLAR INC	5.48	+0.79	+16.8%	5,994.1k	18.85	2.11
SPWRB	SUNPOWER CORP	41.12	+5.88	+16.7%	628.2k	91.00	20.65
SFSF	SUCCESSFACTORS INC	7.86	+1.12	+16.6%	738.5k	15.27	5.54

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