Just because you're being completely disingenuous doesn't mean Costco wasn't an easily recognizable example of a business that uses buildings over 25,000 sf.  It just means you're being disingenuous.

Here, I'll give you one more chance to stop being so disingenuous by repeating my original post when asked how much this is supposed to cost, to which I replied:

"$25-$35/sf by one estimate in a recent DP story. For a new Costco, for instance, that adds around $4 million."

Perhaps you don't understand what the term "for instance" means in such a context. It means "an example of a business with buildings over 25,000 sf for which we can estimate the additional cost". It doesn't mean "the profit margin and success rate for every other business in Denver".  It was a clear and obvious example of the COST of this new law, nothing more.  

Got it yet?