Thanks, Bill. Good morning, everyone, and thanks for joining our fiscal 2023 first quarter earnings call. The first quarter of fiscal 2023 was marked with the continuing effect of inflationary pressures on global markets and significant increases in short-term interest rates. Volatility continued in both financial and physical markets, however, at a more diminished level than we experienced for much of fiscal 2022, especially towards the end of the quarter. Turning to slide three in the earnings deck, which compares quarterly operating revenues by product versus a year ago. Listed derivative revenues were essentially flat as higher volumes were offset by lower revenue capture. Revenue from over-the-counter derivatives were down 9% off the back of lower volumes and slightly tighter spreads. Physical revenues were up a strong 46%, due to the addition of CDI, as well as good results from the precious metals activity. This was despite a $4.2 million mark-to-market loss on derivatives held against inventories, which should reverse next quarter. Securities operating revenues were up 91% as a result of significantly higher volumes and also interest rates. While the higher interest rates helped drive the increase in securities operating revenue, we experienced significant increase in interest expense related to our fixed income trading as well. This happens as when we trade bonds, we earn the carried interest on our positions, but also incur related interest expense on financing the securities, which results in a bit of a gross up on the income statement. We have changed our method of calculating securities rate per million revenue capture for this quarter and the prior year to address this and are now deducting the related interest expense associated with our fixed income trading. Factoring this in, the securities rate per million declined 20% to $422 in the first quarter, as compared to $529 in the prior year. Securities net operating revenues, which deducts the interest expense in aggregate, as well as the peering costs and IB commissions, increased 29% versus the prior year driven by increased volumes. Global Payments recorded their best ever quarter with revenues up 31% and volumes up 23% and revenue capture up 7%. Our FX and CFD revenue was down 32% largely due to tougher market conditions, which resulted in lower revenue capture, down 27% versus a year ago. Interest and fee income on client balances was $86.2 million, up over 900% as we realized the impact of the cumulative interest rate increases off the back of a 56% increase in our total client float, which now stands at $9.8 billion. Moving on to slide four, which shows the same data for the trailing 12-months. Over this longer period, we realized strong double-digit revenue growth across all products, except listed derivatives, which was up 9%. We have generally seen increases in both volumes and revenue capture over this period with the exception of securities and listed derivatives showing declines in revenue capture. Turning now to slide five and a summary of our first quarter and trailing 12-month results. We recorded operating revenues of $654.8 million, up 45% versus the prior year. Our operating revenues were boosted by interest both on our client float and also the interest that is embedded in our fixed income trading, as I mentioned earlier. Net operating revenues, which nets off the interest expense, as well as introducing broker commissions and clearing costs, was up 22%. Total compensation and other expenses were up 19% versus the quarter -- for the quarter with variable compensation up 18%, slightly below the net operating revenue growth rate. Fixed compensation and related costs increased 8% versus a year ago and were in line with the immediately prior quarter. During the quarter, we acquired CDI, a global cotton merchant business based in Switzerland, with clients and producers in Brazil and West Africa, as well as buyers in the APAC region. This acquisition resulted in a gain on acquisition of $23.5 million, both before and after tax. Excluding the acquisition gain of $23.5 million and the intangible amortizations we recorded, adjusted net income of $55.3 million, up 27% over the last year and up 2% on the immediately prior quarter. On this same basis, we achieved an adjusted ROE of 19.7%. Including the gain on acquisition, and as reported, our earnings were $76.6 million, resulting in an ROE of 27.3%. We realized record operating revenues for both our Institutional and Global Payments segments. Looking at the summary for the trailing 12-months. Operating revenues were a record $2.3 billion, up 33% over the prior year. Net income was a record $242 million, up 75% and, excluding the acquisition gain and the related intangible amortization, was $226.6 million, up 60%. Our diluted EPS was $11.59 for the trailing 12-months, up 70%. Our ROE was 23% despite equity increasing 47% over the last two years. Our financial results were boosted by higher interest and fee income on our client float as we started to realize the full benefit of the accumulated interest rate increases. As mentioned last quarter, our interest-earning assets generally take about 45-days to reprice to new rates. Our average gross yield on our client float was 303 basis points for the quarter versus 193 basis points for the fourth quarter. And our net interest and fee income after deducting what is paid to finance increased $36.3 million versus the prior year quarter. We ended the quarter with a book value of $57.17, up 21% versus a year ago. Turning now to slide six, which is our segment summary. Just to touch on some highlights before Bill gets into more detail. For the quarter, segment operating revenue was up 44% and segment net income was up 19%, with very strong performances across all, but one of our client segments. Our Commercial client segment was up 26% in segment income off the back of a 20% increase in operating revenues, with strong performances from our physical business following the acquisition of CDI, as well as the effect of higher interest rates. Our Institutional segment was 113% increase in revenues, which translated into a 94% increase in segment income. This was largely due to a much-improved performance from our securities business and particularly equity market-making versus a softer quarter a year ago, as well as the increase in interest and fee income. Retail had a tough quarter with more challenging market conditions, resulting in a lower revenue capture compared to a much more favorable environment last year. Operating revenue was down 27%, which resulted in a segment loss of $4.2 million, demonstrating that the high operational leverage we have with the digital platform works both ways. Global Payments revenue was up 31% and segment income was up 32% with solid increases in both volumes and revenue capture. For the trailing 12-months, we had segment operating revenue and segment income up double-digits across the board. These were strong quarterly results, but as we have said repeatedly, we take a long-term view on how we manage the company and grow our franchise. As such, we believe that the best way to gauge our results and progress is to look at longer-term performance, such as the trailing 12-months rather than specific quarters taken in isolation. Turning to slide seven, which sets out our trailing 12-month financial performance over the last nine quarters. These numbers have all been adjusted for the accounting treatment related to the gain in CDI acquisitions as disclosed in our prior filings, and which appear the reconciliation provided in the appendix at the end of this earnings deck. On the left-hand side, the bars represent our trailing 12-month operating revenue over the last nine quarters. As you can see, this has been a smooth and strongly upward trend as we have steadily expanded our footprint and capabilities. Our operating revenues are up 64% over this period for a 28% compound average annual growth rate. Our adjusted pretax income likewise has grown significantly at a 40% CAGR. On the right side, you can see our adjusted net income in the bars, which is up 107% over two years for a 44% CAGR. The dotted line represents our ROE, which has remained above our 15% target, even though our capital has grown by 47% over this period. With that, I'll hand you over to Bill Dunaway for a discussion of the financial results. Bill?