Thanks, Jennifer, and good morning, everyone, and thank you for joining us today. I'd like to start the call today with a brief summary on Tronox for anyone who may be a little bit newer to our story. We're the world's largest vertically integrated TiO2 producer with nine pigment plants, six mines and five upgrading facilities across six continents. Our sales are fairly evenly distributed across the Americas, Europe, Middle East and Africa and Asia Pacific, and our 1.1 million tons of pigment capacity supports our well-balanced space of approximately 1,200 customers globally. Our vertically integrated business model supplies about 85% of our internal feedstock needs at full effective capacity and this ensures consistent and secure supply for our customers. In addition to TiO2, we also generate significant value as the world's second largest producer of zircon with approximately 300,000 tons of capacity. Our strategy is focused on positioning Tronox as the advantaged global TiO2 leaders through the production of safe quality low-cost sustainable tons. So now let's turn to slide 5. In the first quarter, we saw the recovery from the fourth quarter trough levels we predicted and guided on our fourth quarter earnings call. Sequentially, TiO2 volumes improved 14% within our previously guided range or average TiO2 selling prices improved 1% from the fourth quarter or 3% compared to the prior year despite 30% lower volumes year-over-year. As we emphasized to our investors over the last few years, we have continued to transform our business and our first quarter performance is a demonstration of that. We delivered adjusted EBITDA of a $146 million exceeding the top end of our guided range by $16 million. And we delivered adjusted EBITDA margins of 20.6% above the high teens range we previously anticipated. Our outperformance was due to several factors including favorable exchange rates relative to our assumptions mainly on the South African rand and the Australian dollar, prudent cost and discretionary spend management and the sale of lower cost inventory in the quarter versus what we anticipated. We're proud of the team's focus this quarter and despite the continued macroeconomic challenges we face our team continues to step up and deliver. We also wanted to provide a brief update on the fourth quarter events we spoke about last quarter. We're happy to report that our upgrading operations at K