Thank you, Keith, and good morning, everyone. I'll begin on Slide 8 with an overview of our conversion revenue. Conversion revenue for the first quarter of 2023 was $369 million, an increase of $16 million or 4% compared to the prior year period. Looking at each of our end markets in detail. Aero high-strength conversion revenue totaled $122 million in the first quarter 2023, reflecting a 39% improvement on a 28% increase in shipments over the prior year quarter and a 19% improvement on a 6% increase in shipments over the fourth quarter of 2022. The improvement in conversion revenue over both periods reflects higher pricing, along with growth in shipments driven by the strengthening demand for commercial aerospace applications. Packaging conversion revenue was $133 million in the first quarter, down 8% year-over-year due to a 12% reduction in shipments, resulting predominantly from destocking in the beverage can markets offset by improved pricing per pound. On a sequential basis, first quarter conversion revenue was down 1% and relatively flat shipments over the fourth quarter of 2022. General engineering products conversion revenue for the first quarter was $80 million, down 17% year-over-year due to a 35% reduction in shipments, offset by higher pricing to offset inflationary costs. Sequentially, first quarter 2023 conversion revenue was down 13% on 15% lower shipments. As expected, lower shipments over both periods were predominantly due to destocking at service centers for our extruded rod and bar products, in addition to softer demand from plate due to the impacts of the semiconductor chip export restrictions. Automotive conversion revenue was $31 million, up 43% over the first quarter of 2022, driven by a 19% increase in shipments. First quarter 2023 conversion revenue improved 24% on a 10% improvement in shipments over the fourth quarter of 2022. The improvement in conversion revenue over both periods was driven by higher shipments as well as improved pricing. Additional details on conversion revenue and shipments by end market applications can be found in the appendix of this presentation. Turning to Slide 9. Reported operating income for the first quarter of 2023 was $19 million. After adjusting for corporate restructuring costs and other non-run rate items of $1 million, adjusting operating income was $20 million, down 18% year-over-year. Our effective tax rate for the first quarter of 2023 was 24% compared to 29% in the prior year period. For the full year 2023 and over the long term, we continue to expect our effective tax rate before discrete items to be in the low- to mid-20% range under current tax regulations. In addition, we anticipate that our cash taxes will remain in the low- to mid-single digits until we consume our federal NOLs, which as of year-end 2022 were $161 million. Reported net income for the first quarter of 2023 was $16 million or $0.99 per diluted share compared to a net income of $8 million or $0.51 per diluted share in the prior year quarter. After adjusting for the $1 million non-run rate items previously mentioned and other pretax income of $14 million related to a legacy land sale, adjusted net income for the first quarter of 2023 was $7 million or $0.42 per adjusted diluted share compared to adjusted net income of $9 million or $0.53 per adjusted diluted share in the prior year quarter. Now turning to Slide 10. Adjusted EBITDA for the first quarter of 2023 was $47 million, up approximately $17 million from the fourth quarter of 2022 and down approximately $6 million from prior year quarter. As Keith highlighted, the sequential increase was driven by our ongoing efforts to offset higher inflationary costs through pricing actions, cost reductions and efficiency improvement projects. Adjusted EBITDA as a percentage of conversion revenue was 12.7% in the first quarter of 2023, which surpassed our expectations by improving extracts only 430 basis points from the fourth quarter of 2022. The outperformance reflected the improved cost recovery from pricing actions taken during the prior year as well as moderating input costs. On a year-over-year basis, adjusted EBITDA was impacted by $7 million of increased, planned major maintenance activity associated with furnace rebuilds partially offset by lower freight costs. In addition, our margin performance continues to be hindered by higher metal input costs associated with ongoing inventory imbalance along with the time lag for passing through certain other commodity and production costs within our packaging operations. Now turning to a discussion on our balance sheet and cash flow. On March 31, 2023, total cash of approximately $32 million and more than $514 million of a borrowing availability in our revolving credit facility provided total liquidity of approximately $546 million. There were $39 million of outstanding borrowings under the revolving credit facility as of March 31 as we continue to invest in growth capital projects, most notably the roll coat capacity improvement project in packaging as well as to meet our working capital requirements. Notwithstanding our use of cash in the quarter, we believe our total liquidity position remains strong. As a reminder, our senior notes interest costs are fixed at $48 million annually, and we have no debt maturing until 2028. In regards to our capital allocation strategy, we remain focused on supporting Kaiser's growth in 2023, while continuing to make returns to our stockholders through quarterly cash dividends. On April 12, we announced that our board of directors declared a quarterly dividend of $0.77 per common share, reinforcing the confidence our board and management have in our long-term strategy for profitable growth and increasing stockholder value. For the full year 2023, we anticipate our capital expenditures to be in the range of $170 million to $190 million. And now I'll turn the call back over to Keith to discuss our outlook. Keith?