Perhaps I may add to that too. I agree you do need to add something in there. In the case of my company, we actually targeted older historic buildings because we just like them. We put a value to that, and we paid extra money, if you want to think of it that way, simply because that's our desire to use an existing building, to renovate it, make it energy efficient, rather than simply going out and either buying or building a brand new building. Part of it is the philosophy that you are bringing there too.
On April 16th, 2013. See this statement in context.