Indeed we haven't given much discussion over to the DM buying. His wife just finished exiting CUU not long ago and now is diving back in. Why do that when you've made a clean get away? Although he sold off a bunch too earlier this year, he seems to be picking up any shares he can in a way that suggests he's cleaning out his couches and raiding piggy banks in a rather urgent manner. This isn't some sort of prop for the SP either as his purchase prices seem to be rather cheap.

http://canadianinsider.com/node/7?ticker=cuu