Thank you, Sean. I’ll be referring to slides and the information we have made available as part of the webcast specifically starting with Slide number 3, which shows our performance over the last five fiscal quarters. As Sean noted, in the first quarter we had several items of note including a provision of $20.9 million discreet tax charge related to the enactment of the Tax Cuts and Jobs Act and an additional $1 million bad debt expense on physical coal, which we discussed on our fourth quarter earnings call. The 20.9 million tax charge is made up of an 8.9 million re-measurement of deferred tax assets and liabilities from a 35% federal corporate rate down to the new 21% effective rate and a 12 million charge related to the deemed repatriation transition tax on previously un-tax accumulated earnings and profits of our foreign subsidiaries. The top of Slide number 3 of the chart which depicts our reported net income, earnings per share and ROE over the last five quarters while the bottom on the slide shows the same metrics on an adjusted basis. We're moving in effect of the two items I just mentioned in the first quarter of fiscal 2018, as well as the $39.4 million bad debt on physical coal net of incentive recaptures in the immediately preceding fourth quarter. The bottom graph shows the strong growth we have seen in the last few quarters in our core operating results which resulted in our adjusted ROEs of 13.2% and 12.1% for the fourth quarter of fiscal 2017 and the current period respectively, with the combined dollar $1.61 and adjusted earnings per share for the six months period. Moving onto Slide number 4, which represents a bridge between operating revenues for the first quarter of last year to the current fiscal year first quarter, operating revenues were 212.6 million in the current period once again the record high and a $27.1 million increase over the prior year. As shown all operating segments showed revenue growth over the prior year led by clearing an execution services segment, which added 8.6 million in operating revenues driven by a 7% increase in exchange credit volumes, combined with the 16% improvement in the average rate for contracts as well as a $2.3 million increase in interest income. In addition, our larger segments Commercial Hedging added 4 million or 7% in operating revenues versus the last year. The growth was driven by a 4.6 million increase in OTC revenues primarily in our Brazilian grain and global soft businesses. In addition, interest income increased 83% or 1.9 million in this segment versus the prior year off to back of a rise in short-term rates. These gains were partially offset by a $2.5 million decline in exchange stated revenues, driven by both lower domestic grain and LME metals revenues, both due to lower levels of market volatility. Our Global Payments segment had another strong quarter adding at 1.5 million in operating revenues to 24.6 million with some interesting dynamics related to payment volumes. The number of payments made, were up 7% versus the prior year, but down approximately 10% versus the average volume seen in the third and fourth quarters of fiscal 2017. Certain commercial customers who had been growing their payment volumes throughout fiscal 2017 changed the manner in which they were doing their payments. These customers who previously transacted their individual high volume but low value payments through our platform open their own bank accounts in certain countries to which we had made payment into on their behalf. However, we still made the foreign currency funding payments into their accounts on an aggregated basis in these countries. This resulted in a decrease number of payments made versus the immediately preceding third and fourth quarters as multiple payments were aggregated into a funding payment. This resulted in both an increase in the average revenue per payment made and overall revenues versus those periods with the ancillary benefit of lowering our variable cost as the result of our reduction in the number of payments made. Our Security segment added 5.6 million or 15% in operating revenues versus the prior year, driven by an 11% increase in the growth of dollar volume traded in the equity market making, as the result of on boarding our new customers and increased market share capture. In addition, our debt trading business added 24% in operating revenues driven by increases in our domestic fixed income, municipal security and Argentina businesses. Physical Commodities added 800,000 in operating revenues versus the prior year with growth in our physical ag and energy business partially offset by a decline in precious metals. The decline in precious metals was driven by a 1.3 million unrealized loss and derivatives positions held to get inventory security as a lower cost of market in our non-broker dealer subsidiaries. These inventories turnover in a short period of time so we should just see the reversal of those losses in the second quarter of fiscal 2018, excluding these loss precious metals added 1.2 million in operating revenue versus the prior year. Finally, operating revenues in the unallocated overhead segment increased 6.6 million versus the prior year mostly as a result of the 5.6 million unrealized losses on U.S. treasury notes and interest rates swaps in the prior year quarter related to our interest rate management program. The next Slide number 5 represents a bridge from 2017 first quarter pretax income of 8.4 million to 18.6 million in the current period, a 120% increase which demonstrates the strong core operating growth realized versus the prior year. Sean covered the variances in pretax income and our operating segment during his portion of the call, so I'll just note 2.1 million increased in our unallocated overhead segment. This positive variance was a result of the prior period unrealized loss in the interest rate management program I just mentioned, which is partially offset by central overhead growth due to the additional headcount in several administrative functions as well as an increase in share base compensation and long term incentives. Slide number 6 shows the interest income on our investments and our exchange for the future and options businesses as well as balances in our correspondent clearing and independent wealth management businesses. As noted on this slide, our interest earnings and these balances have increased 3.9 million versus the prior year to 8.9 million, as our yield on these balances is increased 54 basis points to 117 basis points in the current period. The bottom of the slide shows the potential annualized interest rate sensitivity which balances held at the end of the current period, based upon an increase in short-term rates at various levels. As Sean noted, a 100 basis points increase in short-term rates has a potential increase in our interest income by nearly 21 million on annual pretax basis. In addition, on the 100 basis points increase the new tax legislation where tax fees earnings at a lower effective tax rate which resulted in incremental 2.8 million increase in after tax earnings, over historical tax rate is noted in the table. Moving onto to Slide number 7 our quarterly financial dashboard, I would just highlight a couple of items in though. Variable expenses represented 58.4% of our total expenses for the quarter above our targeted keeping more than 50% of our total expense variable in nature. Non-variable expenses which are made up both fixed expenses and bad debt expense increased 3.4 million or 5% versus the prior year. As noted earlier, we reported a net loss from continuing operations in the first quarter of 6.9 million or negative 6.2% ROE. I'll remind you that excluding the effect of the tax reform and the 1 million bad debt charge related to the closing of our physical coal business, our adjusted net income in the first quarter was 15 million for a 12.1% ROE. Finally, in closing out the review of the quarterly results, our book value per share declined $0.21 primarily as a result of the tax charge to $23.56 per share versus the prior year. We did not repurchase any of our common stock during the first quarter. With that, I would like to turn it back to Sean to wrap up.
Sean O’Connor: Thank you, Bill. Our coal earnings as we described on this call earlier, for the last six months, have accelerated and are encouraging and starting to approach our 15% ROE target. This is despite a paired of low market volatility and low commodity prices. In the late 2017, we started to see volatility increasing as it became clear that the fed was accelerating its effort to extricate itself from the market and allow them to normalize. This trend seemed to continue and perhaps accelerate in 2019 with the commensurate increase in volatility. Obviously, we are all seeing a major spike in volatility over the last week or so. There are continuing signs of good economic growth in the U.S. combined with synchronized growth globally, all of which into support ongoing interest rate increases during 2018 and beyond. Increased interest rates and increased volatility is very positive for our business. Our customers flat will not have the added benefits of the lower U.S. tax rates on these incremental earnings, while macro factors have turned more positive for us. We continue to work hard to drive organic growth in an industry that continues to consolidate. With that, I’d like to turn it back to the operator and take any questions. Operator?