Thank you, Frank, and good morning, everyone. Revenue in the fourth quarter was lower sequentially as softer demand trends were experienced in both IC and FPD primarily for high-end products. Our product diversity and global customer base helped mitigate high-end [indiscernible] with mainstream revenue higher for both IC and FPD. We have invested in tool sets for a broad array of technologies and nodes, enabling us to support our customers' technology road map across both high-end and mainstream. As a result, fourth quarter revenue of $210 million was down only 4% sequentially despite the declines in high-end product revenue. Our conversion teams have done a great job of working with customers to identify opportunities, and our operations teams were effective in supporting this demand with on-time execution, delivering the highest quality products that enable our customers' success. IC revenue of $156 million in the fourth quarter was up 25% year-over-year and down 3% sequentially. Although high-end revenue was lower quarter-over-quarter due to some reduction in agent foundry logic demand. That business has been significantly better than last year's fourth quarter due to some increases in capacity through the year. Midstream revenue improved on continued strong demand, especially in Asia. FPD revenue of $54 million was down 8% quarter-over-quarter and 3% year-over-year. Demand from mobile display masks was lower as panel makers focus on purchasing current products for new premium smartphones and not releasing new designs. G10.5+ demand was also lower during the fourth quarter. We were successful in picking up mainstream [indiscernible] to maintain higher capacity utilization. Gross and operating margins were essentially flat in the third quarter as improved pricing and continued cost discipline offset the negative impact of lower volumes on operating leverage. Gross margin of 38.2% and operating margin of 28.8% are already within our target model range. Based on our outlook and the continued focus on cost reductions, we expect to continue to deliver margin improvement as our revenue moves into the targeted zones with price increases holding stable in 2023, while the outlook for continuation of premiums may be the certain. Operating expenses decreased compared with the third quarter as we balance the need to maintain margins while also investing in [indiscernible] resources to support revenue growth, positioning us to continue to grow both revenue and profit. Non-operating income of $11 million was primarily due to FX gains primarily resulting from re-measurement of U.S. dollar-denominated balances in following locations into the local functional currencies. Income tax provision of $16 million resulted in an effective tax rate of 25.5% for the fourth quarter and 25% for the full year. Diluted EPS for Q4 was $0.60, an 18% increase over Q3 and 82% increase over the $0.33 of last year's fourth quarter. Diluted EPS for the whole year of 2022 was $1.94, an increase of 118% over 2021, demonstrating the achievement of the entire Photronics' team during a challenging and changing year. Cash flow generated from operating activities from $79 million in the fourth quarter bringing the 2022 total operating cash flow to $275 million. We used this cash to invest in growth by funding capital expenditures of $66 million in the quarter. Full year CapEx was $109 million, net of nearly $4 million in government subsidies. For 2023, regional CapEx to be approximately $130 million as we continue to invest in growth, primarily for high-end and mainstream IC capacity. We also continued to reduce debt during the quarter, bringing total year-end total long-term debt to $42 million, a reduction of $69 million since last year-end. Cash balance at the end of the quarter was $320 million. If we improve short-term investments of $39 million, net cash and short-term investments at the end of the quarter was $316 million. Our balance sheet is strong and flexible, and we're able to pursue growth investments, both organic and inorganic also being prepared to weather potential future economic challenges and uncertainty. Before I provide guidance, I'll remind you that our visibility is always limited as our backlog is typically only one to three weeks and demand for some of our products is inherently uneven and difficult to predict. Additionally, the street high-end masks are high. And as this segment of the business grows a relatively low number, high-end orders can have a significant impact on our quarterly revenue and earnings. Given those caveats, we expect first quarter revenue to be in the range of $203 million to $213 million as we expect positive demand trends with less than typical seasonality. Based on those revenue expectations and our current operating model, we estimate earnings per share for the first quarter to be in the range of $0.40 to $0.48 per diluted share. 2022 was a great year. We grew revenues 24% posting our fifth consecutive year of record revenue, expanded margins, which places us into the bottom end of the range in our target model and strengthened our balance sheet, generating cash, reducing debt and investment in growth. Looking forward, we believe positive long-term market trends and our leadership position together with financial flexibility positions us to continue our profitable growth and achieve even greater success for our customers, our employees and our shareholders. I will now turn over to the operator.