Thank you.
My next question is for Mr. Mueller and Mr. Carpenter, and it is about standards. I think they're very important.
In your presentations you mentioned at least four standards: LEED, BOMA BESt, Energy Star, and building EQ. It can get somewhat confusing and somewhat time consuming to do all of this certification.
Do you have any suggestions? Do we need to rationalize some of the standards, to make it simpler, if we're going to give concrete guidance? The fifth one, I suppose, is the numerical targets you talked about.
Some of the people who support BOMA BESt say these standards are complementary. I suppose they might be, but there might also be some overlaps. Can you comment on the use of standards?