Thanks, John. So turning to Slide 9. As outlined at the starting of the call, we have seen positive developments on antidumping this year. This slide summarized the monthly Chinese exports to the 4 key regions that finalized duties in 2025. While India's duties are currently stayed, we have a high level of confidence that they will be reinstated in the near future. As the data shows, the implementation of antidumping duties has had a measurable and meaningful impact on Chinese imports in the EU, Brazil and India, and we would expect to see this trend carry into Saudi Arabia as the governments reinforce their commitment to local investment and sustainability. At the peak, these markets imported a total of approximately 800,000 tons of TiO2 from China. While we do not anticipate this figure to go to 0, we have and expect to continue to see a meaningful reduction in exports to these markets and share growth for Tronox. As a reference, the U.S. has had tariffs in place on TiO2 since 2018 when the Section 301 tariffs were put in place under President Trump's first administration. Chinese exports to the region have remained consistently below 20,000 metric tons per year in a market that consumes approximately 900,000 metric tons. These developments are extremely positive for Tronox, especially as the sole domestic producer in Brazil and Saudi Arabia and a significant participant in the EU and Indian markets as well as the U.S. market. Combining this with the industry's idled mining capacity and over 1.1 million tons of global TiO2 supply that has been taken offline since 2023, the majority of which we believe is permanent, the industry is undergoing a structural shift that supports a supply-demand rebalance. As the most vertically integrated TiO2 producer, Tronox is well positioned to capitalize on this opportunity created by the rebalancing of the market. Turning to Slide 10. We remain actively engaged in advancing our rare earth strategy. With high concentrations of rare earth in our mineral deposits and decades of expertise in mining and mineral processing, we're uniquely positioned to play a significant role across the value chain from mining to upgrading. We are already mining monazite in Australia and South Africa, but our capabilities extend beyond mining. We operate both hydro and pyrometallurgical processes and employ over 400 engineers, geologists and metallurgists among our 6,500 employees. Combined with our global footprint, we are -- we have the flexibility to optimize where we participate along the rare earths value chain. As a part of this strategy, in October, we took a 5% equity interest in Lion Rock Minerals, a mineral exploration company whose Minta and Minta East deposits have the potential to be a major source of high-quality monazite and rutile. This investment represents an attractive opportunity with minimal overburden and has substantial potential for resource development in support of our rare earth strategy. Now turning to Slide 11, I'll review our updated outlook. We are now expecting Q4 2025 revenue and adjusted EBITDA to be relatively flat to Q3 of '25. This is primarily driven by weaker-than-anticipated pricing on TiO2 and zircon as a result of more aggressive competitive activity in the market, partially offset by improving volumes across both TiO2 and zircon. Although our outlook has been revised lower from our previous guidance, we expect fourth quarter TiO2 volumes to increase 3% to 5%, net of a 2% volume headwind from idling our Fuzhou facility and zircon volumes to increase 15% to 20% sequentially in part due to the rolled bulk order from Q3 to Q4. These are strong leading indicators for the fourth quarter, which is normally lower due to seasonality and directionally in line with what we would historically see on the front end of a recovery. On the cost side, we continue to execute on our cost reducing measures as previously outlined. Our sustainable cost improvement program is expected to exceed over $60 million -- $60 million of run rate savings by the end of the year. And as I mentioned earlier, we have temporarily idled our Fuzhou pigment plant and one of our furnaces at our Namakwa site, lowered operating rates at Stallingborough pigment plant and will soon initiate a temporary shutdown of our West mine. We will continue to assess further measures across mining and pigment sites to ensure production remains closely aligned with prevailing market conditions. These actions position us for positive free cash flow in the fourth quarter and 2026. With regards to our cash use items for the year, we expect the following: net cash interest of approximately $150 million, net taxes of less than $5 million and capital expenditures of approximately $330 million. And we expect working capital to be a slight source of cash for the fourth quarter. Turning to the next slide, I'll review our capital allocation strategy before we move the call to Q&A. Our capital allocation priorities remain unchanged and focused on cash generation. We continue investing to maintain our assets, our vertical integration and projects critical to furthering our strategy, including rare earths. We have taken decisive action to reduce our capital expenditures over the course of the year. For 2026, while we have some catch-up capital from delayed projects in 2025, we expect capital to be less than $275 million in the year. We continue to focus on bolstering liquidity. With the actions taken in the third quarter, we have ample liquidity to manage the business and endure market fluctuations. Last quarter, we lowered the dividend by 60% to align with the current macro environment. And as the market recovers, we will resume debt paydown, targeting mid- to long-term net leverage range of less than 3x. We will continue to focus on what we can control and influence and reinforce the business through cost reduction and cash improvement actions. As the most vertically integrated TiO2 producer, Tronox is well positioned to capitalize on the opportunity created by the rebalancing of the market, evidenced by the effect of antidumping duties and supply rationalization in the industry. I remain confident that our -- in our ability to navigate this environment and deliver meaningful value for shareholders. And with that, we'll turn the question back over to the operator for the Q&A session. Operator?