We undertook a fairly rigorous study. The executive summary of that study is contained in the briefing binder. We hired outside experts to look at a variety of different models that exist to assess what it would represent to port authorities, in the revenue range they are in, to go to a full stream commercial regime versus to remain with the regime currently in place, which, with the streamlined process, would be clearly laid out in terms of how it would operate.
What they strongly recommended was that this would be an appropriate threshold, because operating on the global commercial market requires a certain degree of financial rigour, if you will. It helps to have a certain level of operations to be able to access those funds. They would be diversified enough to be able to operate on that basis.
So a number of different models were looked at in that respect, and it was a very thorough exercise before we arrived at that point.