Yes, we are also involved in the development space in addition to building management, and yes, we are very focused on sustainable orientation in the development space. We now have a few buildings that are being constructed with wood. It's very dependent, obviously, on local regulations and what's allowed where, but just as we do in every other element of our business we work very closely with the development team to ensure the buildings are built to sustainability standards.
One area in particular that has very helpful guidance is LEED, the green building certification, or BOMA BEST. When we go for a LEED platinum or whatever level of LEED-certified building, the guidance within it in order to achieve that level of certification guarantees industry standards for sustainable development.