Thanks, Jimmi Sue. Now onto a review of each of the businesses. I'll start with Performance Chemicals on page 27. We expect a solid year overall for Performance Chemicals in 2025, but that business is coming off an all-time best performance it will not be able to repeat. As mentioned on our November call, as well as earlier on this call, we will experience some market share loss in our residential chemical business this year. We face some more aggressive industry competitors that have invested in bringing capacity online. Some of that conversion began earlier than expected in the fourth quarter and contributed to the volume reduction that Jimmi Sue mentioned. On the positive side, it's given us an opportunity to further diversify our customer base by adding several smaller accounts to backfill part of the lost demand. Importantly, we still maintained just over 50% overall market share in the residential market. Focusing on the North American market, which drives the bulk of results in this segment, I would describe customer sentiment for this year as cautiously optimistic. Persistently elevated mortgage rates, existing home turnover seemingly stuck in neutral, and declining consumer confidence due to policy concerns have treaters uneasy about whether we will see any growth in treated products this year. But on the flip side, remodeling spending seems to have flattened out after eight straight quarters of year-over-year declines. The Home Depot, on their call earlier this week, specifically called out decking and fencing as two of the categories that they saw strength in the fourth quarter. Our market forecast for 2025 is one of slight organic growth, while some hope also remains that spending to rebuild from the historic storms last year will begin in earnest. Anecdotally, excluding the market share loss I spoke to earlier, we have seen healthy demand. Our market forecast for 2025 is one of slight organic growth, while some hope also remains that spending to rebuild from the historic storms last year will begin in earnest. Anecdotally, excluding the market share loss I spoke to earlier, we have seen healthy demand. PC's industrial book of business remains robust, and we have more than enough capacity to satisfy increased demand when the utility pole market springs back. Share loss and relative economic uncertainty have us emphasizing the importance of cost control and efficiency gains, which we are pursuing across the organization, not just at PC. Tariffs remain somewhat the wildcard in this business as we do source some components of our production from China and other countries that could be targeted for tariffs, and the recent inclusion of copper in the discussion has created a new challenge with which to contend. All this seems to change by the day. We currently estimate tariffs on China, Canada, and Mexico have an approximate $5 million impact on PC, which doesn't include the potential impact. We do have mitigation options to address most of the US tariffs and believe that any impact for PC would be negligible. The copper issue could be a little more problematic, and so we're keeping a close watch on where this goes. The copper we use is predominantly domestically sourced scrap, which we hedge to smooth the volatility. Without getting too far into the weeds, the copper we purchased and the hedges we put in place are based off of pricing in two different markets that have traditionally been highly correlated. Now the noise around tariffs has caused the widening gap in the spread between those two markets, which is causing our hedges and underlying purchases to not match as well as they traditionally have, which is creating additional expense that we may not be able to recoup. This is a new phenomenon that we're working to mitigate in case it does persist. The total unmitigated impact of this issue in 2025 could be as high as $10 million. Factoring in the full impact of the copper issue I just mentioned, we are projecting our PC business to finish with adjusted EBITDA of about $113 million, down $30 million from 2024. Moving on to our Utility and Industrial Products business shown on page 28. Fourth-quarter 2024 sales and adjusted EBITDA were records as results were fueled by early strength from Hurricane Response and the contribution from Brownwood. Demand tailed off in the back half of November through the rest of the year, and we took a late-quarter inventory charge in Australia. Although not yet robust, demand in the early part of 2025 has recovered from the late fourth-quarter hangover and is at least back to levels seen for most of 2024 prior to the hurricane activity. Customer sentiment is that demand levels will likely not change until at least midyear. While customer demand is an important consideration, the linchpin of our growth in the utility market is through share growth in underserved geographic regions, which was the purpose of most of our investments in this business over the past couple of years. Now we are implementing the technology solutions and realigning the organization to more effectively expand the breadth of our sales reach. I'll repeat what I've said a number of times as it relates to greater market share penetration. We are not interested in participating in a race towards the bottom. We believe that a large swath of the U.S. and Canada would like greater options for supply, and that's what Koppers Holdings Inc. is interested in bringing to them. So we have no big investments, organic or otherwise, teed up at the moment for UIP in 2025, although we will continue to remain open to opportunities as they arise. Our utility pole plants are all running well. Our new Kennedy, Alabama plant has begun treating Douglas Fir, a Western species critical for the transmission market all across the U.S., and key for Koppers Holdings Inc.'s portfolio offering as we compete for certain customer accounts. At this time, we have no heightened concerns on the fiber supply as worries about the impacts from last year's hurricane damage seem to have abated with overall pricing remaining largely intact. Other than potential follow-on impacts from tariffs in our PC business on the chemical side, we have no current tariff exposure in our pole business as it relates to fiber or other major raw material expenditure. Our railroad products and services business is summarized on page 29. Unfortunately, we finished 2024 in RPS with a disappointing fourth quarter. Similar to UIP, demand did drop more than expected as the fourth quarter went on, and despite personnel and cost reductions, we couldn't quite overcome an 18% decrease in quarterly sales volumes. All but one Class One account saw lower sales in the fourth quarter, which was also the trend for the year, but the rate of decline was steeper than the first three quarters and larger than expected. Even commercial volumes were down in the fourth quarter despite being a bright spot for the full year. On the good news front, we are projecting up to an 8% volume increase in 2025, which is based upon discussions with customers and some market share shifting our way. Our projections are based upon customer interactions, which of course can change as evidenced by customer feedback that had us expecting a 5% volume increase in 2024 at the beginning of last year that ultimately turned into a 4% year-over-year deficit by the end of the year. While the performance of this business continues to be frustrating in many ways, I do see a path to measurable improvement in 2025 and beyond as our commitment to quality and reliability has led to market share gains and better pricing in certain Class One accounts. We haven't given up hope on the two accounts where we haven't realized meaningful price improvement, pivoted our attention for now to improving our unit cost through targeted initiatives that include reducing operating costs, overhead, and material waste. We won't see any direct impacts from US tariff actions on our rail business, but would have some exposure if Canada enacts retaliatory tariffs. Finally, in 2025, we'll begin to shift our crosstie recovery and disposal business model to one of recovery only. We reluctantly accepted that the rail industry isn't quite ready to pay the full cost for Koppers Holdings Inc. to responsibly dispose of its end-of-life ties. We've ceased grinding at Summerville, Texas, and effective tomorrow, we'll be closing our L'Anse, Michigan collection and grinding yard. This is unfortunate for the small but dedicated group that has faithfully served our customer base over many years and was recently recognized with our