Thanks, Cindy, and good morning, everyone. During the first quarter, we generated revenues of $126 million, while reporting a net loss of $16 million or $0.26 per share. Our adjusted EBITDA improved due to higher activity levels, driving increased revenues in our U.S. businesses. On February 10, we completed a new $125 million asset-based revolving credit agreement with a group of our key commercial relationship banks. Our existing revolving credit facility was terminated upon entering into the new assay-based facility. Borrowing availability under the new revolving credit facility is based on a monthly borrowing base calculated based on eligible U.S. customer accounts receivable and inventory. The maturity date of the revolving credit facility is February 10, 2025. Borrowings outstanding under the new revolving credit facility bear interest at LIBOR plus a margin of 2.75% to 3.25% based on our calculated availability under the facility. On March 19, we issued $135 million aggregate principal amount of convertible senior notes. Net proceeds from the notes offering after deducting issuance costs totaled $130 million. Convertible senior notes mature in April 2026 and bear interest at an annual rate of 4.75%, which is payable semiannually on April 1 and October 1. We used $120 million in cash proceeds from the offering to purchase $125 million principal amount or 96% of par value of our existing 1.5% convertible senior notes, with the balance of the proceeds added to cash on hand. As of March 31, $32 million in principal amount was outstanding related to the 1.5% notes, which mature in February 2023. As of March 31, $7 million was outstanding under our revolving credit facility compared to $19 million outstanding at December 31, 2020. Cash on hand totaled $55 million as of March 31 compared to $72 million at the end of the prior year. As of March 31, the total amount available to be drawn under the revolving credit facility was $41 million, and together with cash on hand, our liquidity totaled approximately $95 million. At March 31, our net debt-to-book capitalization ratio was 15%, and our net debt totaled $133 million. For the first quarter of 2021, our net interest expense totaled $2 million of which $1 million was non-cash amortization of debt issuance costs. Our cash interest expense as a percentage of total debt outstanding was approximately 3% in the first quarter. In terms of our second-quarter 2021 consolidated guidance, we expect depreciation and amortization expense to total $21 million. Net interest expense to total $2.8 million, of which approximately $500,000 is noncash, and our corporate expenses are projected to total $8.9 million. In the current environment, we expect to invest approximately $15 million to $20 million in total CAPEX during 2021. And at this time, I'd like to turn the call back over to Cindy, who will take you through the operating results for each of our business segments.