i want to ask mr. gould, first of all, because in the bao -- gao testimony they said interior collected lower levels of revenue, in other words, you, your organization, collected lower levels of revenue from all but 11 of 104 oil and gas resource owners including states and other countries. do you agree with the gao's assessment of the u.s. government take of oil and bass revenue -- gas revenue compared to other countries, and can you give us a feel for the kind of revenue loss that the taxpayers are bearing? and can we rectify that? >> very good question. and, actually, we are working very closely with blm on the government take issue. in fact, they have a study ongoing right now that we are a part of. i think when we get the results of that study, i think we'll all be ready to do what we need to do to implement it. but until that study is done, i don't think we're in a position to, uni, know -- you know, what type of revenue structure is the best. >> mr. gould, before you move it over to mr. bromwich -- >>