Thanks Jimmi Sue. And moving on to notable happenings around Koppers, Slide 21 offers highlights from our global leadership conference. This event, the first in-person event like this that we've had since 2018 brought approximately 150 leaders from around the world to Pittsburgh in March to reconnect around our values of people, planet, and performance. On the people front, we spent time building leadership capabilities and gaining a greater understanding of the importance of creating and maintaining an inclusive culture. On the planet front, it was about delving deeper into the various environmental sustainability initiatives that will serve to validate our social license to operate for generations to come. And finally, on the performance front, we spent time creating alignment and building commitment to our 2025 goal of $300 million in profitability, while ensuring that our short-term quest for financial performance doesn't come in conflict with our values for people and the planet. We're most successful when all three values are pursued in balance, which we will continue to strive to do. Also, we welcome the new member of our Board of Directors during the first quarter. As seen on Slide 22, Andrew Sandifer joined the board, bringing extensive experience and an international perspective from the manufacturing and service sectors. Andrew currently serves as a CFO of FMC Corporation, a global agricultural sciences company, and previously spent time at ARAMARK, a global food service organization. With Andrew's appointment, the Koppers’ Board of Directors expands from eight to nine members and we look forward to benefiting from Andrew's valuable insights. And during the past quarter, I visited three of our manufacturing facilities and met with our employees at those locations as seen on Slide 23. In North Little Rock, I got to see firsthand the progress made by Plant Manager, Chris Martin and his team as they continue to work with our engineering team to remake our treating operations at North Little Rock. Now, I'll touch on where things are at later in my comments, but I'll just say it was exciting to see us so close to finishing this major project that commenced in the early days of COVID. Our team has had to deal with a lot of unexpected curve balls throughout and persevered at every turn. They deserve a chance to get back to doing what they do best, keeping our people safe while serving our customers with the highest level of quality and reliability. At our Stickney plant, outside of Chicago, Plant Manager, Seth Herring and his team have done a fantastic job of incrementally improving their facility by replacing and adding tanks that have enabled them to streamline production, make their operations more efficient, and most importantly, approve upon the safety and environmental footprint of the site. And finally, at our Millington, Tennessee facility, our largest performance chemicals operation, I was able to spend time with Plant Manager, Greg Weese and his team reviewing the various plans they have to improve the safety and reliability of their operations, which have grown immensely since ground contact treatment was adopted through the industry back in 2016. These visits certainly help to validate our strategies, but the true value comes in talking with our people who transform those strategies into actual performance. As a result, they have my deepest and most sincere appreciation. And moving on in February, I outlined the keys to success in reaching our 2023 adjusted EBITDA goal of $250 million. So now let's take a look at what's happening in each of those businesses as we're few months along. Starting on Slide 25 with Performance Chemicals, we're focused on three key areas. The first is passing on price while maintaining market share. In February, I mentioned that we had enacted major price increases effective as of the first of the year that should net us over $60 million of top line improvement and recapture the cost that we had absorbed throughout much of 2022. Through the first quarter, we're tracking even better than our original expectations as we realized $25 million of price increases across our global sales network, correlating to an 18% increase over Q1 2022 sales. In addition, we picked up some new residential business that we believe will offset volume losses experienced elsewhere. Therefore, through Q1, I'd score this as exceeding expectations. The second key to success for PC in 2023 is residential demand, not declining greater than 10%. Now we've modeled a 5% to 10% decline in year-over-year base volumes, and that excludes any net gain or losses in share, which to-date have been flat. Now after slow January, we finished the first quarter with U.S. residential volumes only 4% lower than last year's Q1 volumes and while we're tracking better than expected through three months of the year, there are some moderate concerns going forward. Existing home sales saw their first gains in 12 months in February, posting largest monthly percentage increase since July, 2020 before dipping again slightly in March. Now, the leading indicator of remodeling activity, however, projects a continued deceleration of remodeling spending turning negative in the first quarter of 2024 after almost a decade of continuous growth. Now, a positive factor from the consumer's perspective regarding the treated wood market is that it's one category that is lower in price today than a year ago, and by a significant amount, now that's driven by the settling of lumber prices back to pre-pandemic price levels. And while we can't control it, we will continue to keep close tabs on the demand trends as the year goes on. Now, the third and final key for PC in 2023 is replacing the non-Koppers produced industrial chemical Penta with Koppers produced preservatives such as CCA and DCOI. In 2022, we experienced a 33% increase in our industrial sales volumes, and in the first quarter of this year, we saw a volume bump of 24% over prior year. Through Q1, we are tracking in line with our projections and expect this trend to continue through the year as industrial demand looks to remain strong from increased infrastructure spending. The Utility and Industrial Products division of our RUPS business has seen on Slide 26 continues to enjoy strong demand across the board. That’s why the first key to success for UIP in 2023 is keeping our facilities running uninterrupted in order to serve customer demand. Now, we did this in Q1 and posted our best first quarter ever, which also happened to be our second best quarter of all time coming in slightly behind the fourth quarter of last year. Unfortunately, on April 1, we had a fire destroy one of our dry kilns, which is added stress to an existing bottleneck and treating capacity. In the interim, we’re bringing in higher volumes of third-party whitewood to cover some of that temporary loss, but that will eat away at profitability somewhat is that volume comes at a higher cost. Now we’re in the process of replacing the damage kiln and in addition, our Board approved the construction of another kiln to further increase our drying capacity, which will enable us to maximize our treating capacity. Now, other than the loss of the kiln, all of our plants are running at high rates of efficiency and exceeding performance expectations, even with the limits on internal drying capacity through one quarter, we’re already on track to exceed last year’s record profitability by well over 50%. And we don’t believe that the recent hiccup of losing that kiln will materially impact that. The second key to success for UIP this year that I mentioned back in February is to bring online our facility in Leesville, Louisiana to produce dry product by Q3. Now, this site will feed our Somerville, Texas treating facility and serve the Texas market for creosote poles. We are currently tracking slightly behind with one wrinkle that could push the start date out further. We’re evaluating the opportunity to redirect a currently constructed kiln for this property to replace the damage kiln. If we do, we will replace the lost internal drying capacity faster, but this project completion would be pushed back as a replacement kiln is constructed. And while not great news, this business is already tracking to better than expected numbers for the year even without capacity from Leesville. So any impact of this project being delayed, we believe will be more than absorbed by an extremely strong end market, driven by infrastructure spending. And the Railroad Products and Services division of RUPS on Slide 27. Our first key to success for 2023 remains rebuilding our dry inventory as soon as possible. Now, we’re currently on pace to procure over 7 million ties representing our highest year since 2015. We’re also making up ground on building our dry inventory currently up 20% over year end and now totaling just over 5 million ties. Now, as this number grows and lessens the need for boultonizing, an artificial drying process that makes our plants less efficient by taking up cylinder time. Through Q1, we are on track to reach our desired air dried inventory levels by year end. The second key for RUPS is recouping the value of our creosote preservative in the market. Now, I mentioned in February that for the rail industry to maintain a healthy supply chain, it needs to pay fair value for its preservative. Costs have increased significantly due to several factors outside of our control, and while we have some ability contractually to pass on increased costs up to a certain level, our preservative costs have far exceeded the price caps, and as a result, we need to increase prices further. Now through Q1, we realized $13 million in price, which is not all preservative related, and we will continue educating our customer based on the value of a properly treated creosote cross tie, which includes sustainability lifecycle benefits as well. Presently, we have no incentive to treat and supply any more than our contractual minimums without price adjustments forthcoming, and we’re optimistic that will occur. Our current guidance does not include anything more than we’ve already agreed upon. So risk to 2023 is non-existent, but we will definitely need further progress if we were to move the RUPS business back to double digit margins by the end of 2025. Now, the final key for RUPS in 2023 is getting the North Little Rock expansion finished by mid-year. The first of our three new cylinders was commissioned this week, and we’ve begun treating ties. The other two cylinders are on schedule to be commissioned later this quarter with all three in production by the end of the second quarter. And we should expect some startup issues, but once addressed, this will be the most efficient plant in our network. On another positive note, we’re actively working on some promising leads to secure the remaining volume to maximize this plant’s output. We’re all very excited about the contributions to be realized from the long awaited completion of this project. Slide 28 features our Carbon Materials and Chemicals business. And the first key to success in 2023 for CMC is managing through this challenging raw material market. Between the Russia-Ukraine war, the earthquakes in Turkey and the trend to decarbonize steel, our supply of traditional coal tar raw material was down 14% by volume in the first quarter. Now, the drop in available volume has also contributed to higher raw material costs as distillers fight for the limited supply. And with our ability to supplement the coal tar with petroleum-based feed stock, we limited the impact on sales from the lower raw material volumes by half, while also continuing to pass on much of the increased cost through higher prices. It remains a juggling act in this segment, but we are in relatively good shape through the first quarter. The second key for CMC comes in continuing to push acceptance of petroleum blended products, which mitigates reductions in coal tar volumes. We currently have half the volume of our North American pitch customers taking a hybrid product and are trialing a petroleum-based pavement sealer, which will be crucial to meeting demand. In addition, we continue to work with various petroleum blends for creosote products serving our RUPS business. Now, the challenges in raw material availability have created an environment that is more willing to try different material blends, which sets us up for continued success. The final key for CMC this year is seeing a demand environment not negatively impacted by a recession. Now as we enter 2023, we modeled similar year-over-year demand and volumes were down in Q1, but that was mostly due to lack of raw material supply, and we do not anticipate making that up throughout the year. We still face the risk of further aluminum curtailments due to persistently high energy costs and the threat of a recession bringing down prices. Now at this point, we feel comfortable with demand through the second quarter, but there’s too much market uncertainty to project beyond that point. Moving to our 2023 guidance on Slide 30. Our sales forecast for 2023 is approximately $2.1 billion compared with $1.98 billion in 2022 with all businesses expected to see some top line increase. For RUPS, it will be a combination of price and volume. For PC, it will be price and industrial volume growth offset by residential volume declines. For CMC, it is a little bit of price on slightly lower volumes. On Slide 31, our 2023 EBITDA projection is at $250 million. On a comparable basis, this will be our ninth consecutive year of EBITDA growth and will be the largest year-over-year increase since 2015. For all the reasons previously mentioned, RUPS and PC should see nice gains and profitability in 2023, CMC is forecasted to take a step back. On Slide 32, our adjusted EPS guidance for 2023 is approximately $4.40 compared with $4.14 in the prior year. Higher average interest costs will take a significant bite out of earnings growth generated through operations, 2023 should still finish at highest adjusted EPS in company history, surpassing the $4.21 achieved in 2021. On Slide 33, we anticipate that our capital spending will be approximately $110 million to $120 million in 2023 that’s $5 million to $15 million higher than our 2022 levels. Required spending on maintenance and zero harm will approximate $68 million with approximately $42 million to $52 million dedicated to finishing our significant growth in productivity projects, which now include the addition of new drying capacity for UIP. Now, while we are increasing our 2023 capital spending estimate to accommodate the kilns, we’re actively working to keep spending to no more than the $105 million original estimate by pushing certain projects out into 2024. Now moving to Slide 34. You can see our expected path to $300 million in EBITDA from our 2020 base. The first two years in the books demonstrated very modest improvements as we began implementing the larger multi-year projects that are finally scheduled for completion during this year. And while the bridge to $300 million shows a pretty even progression over the remaining three years, I believe that most of the remaining $72 million will be captured by the end of next year. Now, I couch those comments, of course, in the context that recession doesn’t have a material impact on our business over that timeframe. Otherwise, I feel good about our ability to meet or exceed this year’s target, which will include little to no contribution from North Little Rock, Leesville, our two new dry kilns, enhanced carbon products or our new micronizing mill. Now, that’s over $100 million of capital projects, most of which will be completed by year end that are expected to generate over $30 million in annualized EBITDA with much of that expected to be captured in 2024. In summary, I continue to feel really good about the progress we’re making to expand and optimize our position as the global leader in wood preservation technologies. As we continue to strengthen our customer focused solutions, while adhering to our values of people, planet and performance, we will unlock significant discretionary cash flow over the next several years and create top tier shareholder value. Now, with that, I'd like to open it up for questions.