golfyeti - Possible but I believe your warrants were listed and tradeable so had a recognizable value. Some of these numbers, I don't think are listed and don't have a recognizable value until exercised.
Another thing is that if a portion of the funds received are put to purchase of the warrants, there should be a line showing that. In the July 31 statements, there is no line for warrants and in the April 30 statements, only warrant exercise, none for warrant purchase. You need that whole value for the unit to show somewhere and it doesn't.
Another thing with how they have apportioned your ACB is that they are making the cost of the shares very cheap and the cost of the shares when warrants exercised a lot more expensive once you add the exercise price to what is already apportioned to those. There isn't really an affect if there is a deal and they are all sold at once. It does give some ACB to use nearer term should you trade the warrants.