let's bring in bart chilton, good to have you with us.news about the bankruptcy of peabody energy has highlighted how much that entire industry has been decimated in the last couple of years. what's the broader impact to customers, to consumers and cost of doing business in this country from this real push away from fossil fuels? >> hi, kelly. there's another one today, another chapter 11 today that you all reported on. energy 21, one of the larger producers on the gulf of mexico shelf and so, we're seeing more and more -- there's been about five of these large companies as you reported just another one, wyoming, yesterday. so there is a lot of pressure. it reminds me of that old queen song, under pressure, it never rains but it pours, it's been pouring on the fossil fuel industry. with energy prices so low, it's very hard for them to keep in business and make ends meet which is why you're seeing chapter 11s. and the other renewables et cetera, have lots of promotion. they've got tax credits that were extend for solar and wind last year.