Tue, Feb 26, 2013 12:00 - Calfrac Well Services Ltd. (CFWFF: OTC Link) - Venue Change - The symbol, CFWFF, no longer trades on Grey Market. As of Tue, Feb 26, 2013, CFWFF trades on OTC Link. You may find a complete list of venue changes at otcmarkets.com.
Calfrac Well Services (PK) (USOTC:CFWFF)
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Calfrac Well Services (PK) (USOTC:CFWFF)
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