 What are some of the job and training opportunities that one might find in the shale industry? So workforce development is one of the key considerations of shale energy development that we've seen in the U.S., certainly in the Appalachian Basin and then beyond that. And the models that have been put in place, the assessments to determine what workforce needs would be, and then the models to be put in place to actually develop those same programs, either at an institutional level or also at a political level, meaning that there is often funding that's needed to make those programs operate. So all those are key considerations. We have found that about 70% to 75% of the workforce is blue collar, meaning that technical skills are key. So community colleges are a very big part of the institutional capacity to train workforce and will continue to be as we go forward. The remaining 25% is more of an academic type of process. So training the geologists and the attorneys and some of the environmental engineers and such are a key aspect of that as well. So collectively it's an initiative that's important to bring those multiple tiers of institutions together to develop the curriculum and also to make sure that they've done the proper assessments so that we're training the right number of workers in the right quantity with the right skill sets and bringing them into the marketplace as Mark is asking for that.