Anything oilfield related is cyclical.....they are ramping up now....hits a high mid winter...and by spring will dip again.......winter is the big season because they can access alot of areas that are not accessible in the summer months.
Their share price may be somewhat affected by an explosion they had on a Husky rig in the Robb, Alberta area lst January (one of the key months in the oilfield industry).....they voluntarily shut down operations until the situation was resolved.....but it may still have a negative impact on their image ...thus keeping their share price down for a bit last year.....likely going into the 2011/12 winter.....it should take off ....IMO