PRAIRIESKY ROYALTY LTD revenue for the last year amounted to 513.20 M CAD, the most of which — 374.60 M CAD — came from its highest performing source at the moment, Crude Oil, the year earlier bringing 440.80 M CAD. The greatest contribution to the revenue figure was made by Canada — last year it brought PRAIRIESKY ROYALTY LTD 474.60 M CAD, and the year before that — 615.70 M CAD.