Stocks with implied volatility movement; WPRT JRCC

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James River Coal Company (NASDAQ: JRCC) Delayed: 0.25 --0 (-0%)
Previous Close $0.25    52 Week High $1.20 
Open $0.01    52 Week Low $0.23 
Day High $0.25    P/E N/A 
Day Low $0.25    EPS $-3.02 
Volume 2,500       

Westport Innovations, Inc. (NASDAQ: WPRT) Delayed: 1.83 +0.02 (1.10%)
Previous Close $1.81    52 Week High $3.09 
Open $1.81    52 Week Low $1.17 
Day High $1.84    P/E N/A 
Day Low $1.78    EPS $0.00 
Volume 18,623