That's okay.
We have quite a robust energy management system as well as a proprietary data management system. We have the ability at some of our buildings to analyze our consumption patterns down to the 15-minute interval level. We are very focused for our investment community as well as our tenants to make sure that our buildings operate as efficiently as possible. We are very keen on that.
Internally, we do an annual benchmark survey so that we have the ability to benchmark an individual asset against either its own asset class or whatever portfolio it's in, in a specific region or across North America, to get down to very minute points to understand exactly how they are functioning in terms of their environmental, social and governance risks.