Trident Resources hires marketing firm, grants equity awards

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Gibraltar Industries, Inc. (NASDAQ: ROCK) Delayed: 43.15 -0.08 (0.19%)
Previous Close $43.23    52 Week High $44.30 
Open $43.88    52 Week Low $18.23 
Day High $44.45    P/E N/A 
Day Low $42.34    EPS $-0.18 
Volume 313,996       

(AMEX: TRDTF) Delayed: 2.60 -0.03 (1.14%)
Previous Close $2.63    52 Week High
Open $2.71    52 Week Low
Day High $2.71    P/E N/A 
Day Low $2.53    EPS
Volume 11,397