Aug 11 (Reuters) - Trimac Transportation Ltd TMA.TO :
* Delivers improved earnings on lower revenue
* Says "anticipate more of the same volatility in revenue for the balance of
the year"
* Says declared a dividend of $0.07 per common share
* Qtrly earnings per share adjusted $0.12
* Qtrly earnings per share basic $0.12
* Says the low oil prices impacted the oil and gas industry
* Reduced revenue in western Canadian provinces due to lower economic activity
resulting from low oil and gas prices
* Qtrly revenue $92.6 million versus $94.9 million
* Q2 earnings per share view C$0.10, revenue view C$100.0 million -- Thomson
Reuters I/B/E/S
* Source text for Eikon ID:nCNWMfn0Ma
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