Sure, John. As a whole, the portfolio that we've got has got really strong weighted average lease term throughout it. I think in total, the portfolio's got almost 7 years of weighted average lease term. But as you know, we do have several customers that have got some near-term expirations. I think the ones that have been of note, that have gotten some press is potential likely moveouts would be again all things that we've discussed in the past with you. So really no new news. But the Bank of America space in Charlotte at the Bank America Plaza, it's about 300,000 square feet, in December of 2020. Blue Cross BlueShield/Anthem is a June 2021 expiration. And then the Norfolk Southern expiration in the end of 2021. But I'll just tell you in terms of -- a little bit of the visibility in the Cousins' mindset as it relates to some of those, I'd say some of those expirations, which is we still think we've got a terrific opportunity in front of us in the sense that we're focused and mindful on an earnings pressure that could create. But I think what's important to note is that the power of our development pipeline kicking in, in 2021 I think more than offset the risks associated with those expiration. So I think that's kind of one. Second, I think these are all opportunities for the company to create significant value. And as you touched on, there is very meaningful mark-to-market opportunities on all those, ranging anywhere from call it 10%, upwards of 30%, in case of the Bank of America space in Charlotte. And these buildings are all located at Main & Main locations and great access to mass transportation. So we're excited about the opportunity to create value. In some cases, we actually created these opportunities in our acquisition of 1200 Peach Street and, then ultimately our acquisition of Bank of America Plaza. So we were able to account for this risk going in. And we've got a fabulous team here that's got a great record of success backfilling this exact type of opportunities. And I'd point to the Bank of America space at Hearst, which our team did a masterful job backfilling a large expiration there. Richard touched on it, we just backfilled half of the CBRE space. We backfilled most of the T. Rowe Price space and having similar success on the DFA space in Charlotte. So this is right in our wheelhouse. And again, great opportunity for us to mark those to market, create value. And we've got a terrific development pipeline that, as I said, will more than offset, we think, any pressure for some short-term downtime with these expirations.