Well, thank you, Darby, and good afternoon, everyone. Thank you for joining our third quarter 2018 conference call. In an opinion piece in The Wall Street Journal, earlier this year which is critical of short-term thinking. Jamie Dimon and Warren Buffett said, and I quote 'Companies frequently hold back on technology spending, hiring, and research and development to meet quarterly earnings forecast' and the quote continued on. In my place '17 CEO Letter, and I said 'we acknowledge that striking the right balance between today and tomorrow is both necessary and difficult. Throughout our history we made decisions to invest in current period, create value in the future.' This afternoon, I begin the call mentioning these quotes because they are germane to what PRAA has done for the better part of last two years. This is part of our founding philosophy, and our investment in this quarter is no exception. As I see it, the past couple of years has been a story of investment in people, digital, data and legal. Let me tell you what we've done. Our growth in domestic collectors began in the second half of 2016; since that time we have significantly increased the number of FTEs. To put this in perspective, we moved from approximately 1,500 in Q3 of 2016 to over 2,200 in Q3 of 2017, to nearly 3,100 in Q1 of 2018, we now stand at about 2,750; this represents a fast ramp up, and we did this to more optimally align our staffing with our portfolio, task that became more challenging as we proceeded to purchase new record number of accounts in U.S. Core in 2017 and 2018. While this expansion allowed us to address our growing inventory of account with speed at which it was done to limit our workforce in terms of productivity. It takes time for collector to gain experience, build negotiation skills, and payment plans and become fully productive; thus adding a lot of them in a short period of time is a drag to EPS. We did what we believed and done to maximize net cash flow over future periods. And currently, with the operational investment in U.S., we were also investing in Europe. We had operational challenges in Italy as we green fielded entry into the market, however, we could be adopted building in-house operations and bringing the legal collections channel upto speed or while recording no associated revenue since we placed the portfolios on non-accrual. We purchased a platform at Poland to allow us to bring operations in-house after we began investing in portfolios there in late 2014. We also improved legal collections operations there and then proceeded to improve our legal collections capabilities in countries such as the UK and Spain. Next, we launched our improved U.S. digital platform in October 2016 and we didn't stop there. Since then we've added additional mobile first features such as the slider to create custom payment plans and options to modify payments plans. And we recently increased our digital channels to include chat servicing, negotiations and collections. In our European geographies, we continue to make great strides in improving our digital platforms and website capabilities including launches of new website in the UK, Germany and Spain; and we're actively redesigning and developing the stand for Poland, Italy and the Nordics. Investment in digital across our geographic areas will continue as we seek in the customers where they want to be met. Moving onto data and analytics. In 2017, we restructured and consolidated what have been four separate areas across our U.S. operations. We then recruited an experienced leader from outside to run this newly formed group. This new structure and leadership has proven more successful than I hoped, it's driving more transparency, sharing and team work than we've ever had before. Levering of this success, just last quarter, we completed a full matrix reporting structure across our global platform which included our data and analytics group in Europe having reporting lines back to the U.S. Like the success we've seen domestically, we anticipate this move will create very interesting and productive jobs and will pave the way for people in the U.S. to better assist those in Europe, and importantly, we also want our team in Europe to lend fresh eye in looking at what we do in Americas. Which now brings us to U.S. legal investment which is a critical component in Q3, and will also be important for Q4. As we described over the past few years, we've been experiencing a shift towards more legal, eligible accounts in the U.S. The build started in 2017 and by the middle of 2018 the size of the U.S. legal eligible inventory had increased significantly. The build was driven by the substantial number of accounts we've purchased, coupled with a change in the nature of the account making them more legal eligible and enhanced by much better account documentation supplied by sellers. Another factor that has also played a role in the build is a general change in consumer phone answering behavior. People are simply picking up the phone less often than they have in the past. A phenomenon is generally reported in industry-wide. If you like some third-party collaboration there is a 2.5 hour joint FTC/FCC panel discussion on the matter from March 2018 that contains a fulsome discussion. The consumers cannot answer calls when they don't know whose calling. Additionally, the FCC instructed phone companies to actively address what's known as illegal robo [ph] calling, and to make an effort to block or tag these calls. Unfortunately, there was little guidance provided on exactly how the carriers and their partners should identify and then subsequently block or tag these calls. As such, many legitimate business calls are getting caught up in this scam tagging, including those originating from the collection industry. Fortunately, it appears as though the FCC has recognized this issue, and in August passed the public comment which we responded. Additionally, just this week, Chairman Pai of the FCC sent a letter to the carriers asking them to adopt a call authentication system by next year. It's referred to as 'Shaken and Stir'; this will require digital signing and call validation from the carriers, hopefully, providing us with a permanent solution to being erroneously identified as scam likely. In the meantime, we are pushing multiple directions to avoid our calls being tagged to scam, including working with third-party vendors to whitelist our numbers, and having dialogues with the carriers and their data partners. All of that backdrop from the increased volumes to changing nature of accounts, more documents and call answering leads us to this discussion related to our legal inventory and our investment in legal costs. Last quarter we indicated, we plan to ramp up our legal collection expenses in the second half of 2018 in the amount of $20 million over what you saw in the first half of 2018. As we began to execute this strategy in Q3, we found a favorable environment where our third-party legal attorneys had excess processing capacity. This allowed us to move more accounts in the legal this quarter than we had originally projected last quarter. As a result, the increase in Q3's U.S. legal collection expenses were nearly $15 million versus the $10 million that you might have expected based on our Q2 commentary. We saw an opportunity to invest more than planned and took advantage of it and to accelerate future cash, also completely consistent with our long-term thinking. As with the collector ramp up, it's important to recognize what we did not do, and that was hold back collection expenses just because we initially believed we could only invest in incremental $10 million. The system opened the door and the opportunity to intelligently put an additional $5 million to work and we did it. Believe me, we fully understand that expensing this level of cost is a drag on our current EPS. I talked about this legal investment situation since we became public in 2002. We have been, and we plan to remain focused on cash flow. I would like to paraphrase my own CEO Letter; cash flow is the essential measuring stick at PRA and sometimes GAAP aligns well with our focus on cash flow and other times it does not. While it's [indiscernible] I was speaking of the revenue recognition process, the same holds true for expensing these costs and the benefit will be in later quarters and years. So what are the next steps? On the employee front; now that we have most of the backlog from the underworked portfolios caught up, we started to rationalize the number of domestic collectors, and we have lot of attrition to decrease the employee base by about 300 FTEs during the quarter, although the average was only down about 150. This number will even flow with seasonality, so you should expect us to increase in late Q4 as the tax season in the U.S., and then decrease throughout the year unless portfolio investment volumes dictate otherwise. Moving onto legal; people have more information but we plan to repeat, if not increase our legal investment in Q4 to the extent possible, given the fluctuating capacity and holiday schedules. It's important to understand what's happening today in the newer vintages in U.S. Core. Given the significant legal inventory growth that's happened for all the reasons cited, we believe this is an opportunity to intelligently put significant dollars to work, in fact, we believe that taking this action should drive an uplift to the curves in these vintages. Now here is the important concept to understand, and it's one that we've long talked about, and one that we have great data on; account selection. Account selection in the legal channel is critical because we select incorrect account that damages the legal collection margin. However, as long as we are not overworking the accounts in the call centers, and properly selecting them, realizing what we believe is the most complete 22-year dataset in the U.S., the legal collection margins should be comparable to that of call center. Finally, in Europe; we have begun a new phase improving and automating call centers. We recently implemented a new dialer in some countries and plan to roll it out to more geographies in 2019, and I've already mentioned efforts in our digital channel. The results of these investments will be seen in the coming years by balancing and optimizing U.S. call center with the U.S. legal channel, combined with the investment in legal [ph] in the second half of 2018 we will likely have an improvement in the cash efficiency ratio from the 2018 numbers as we move through 2019. It's also possible in our more recent vintages of upside to them based on the potential for collections earlier in the curve and overall uplift from legal. Non-performing loans or NPL sales volume in the U.S. continues to be significant. Pricing is stable, and because of the amendment to our credit facility, we have significant capital available for portfolio purchases. We are hopeful we'll be able to continue at this level unless with some time to come. Early in October we announced a strategic partnership with Banco Bradesco in Brazil which significantly enhances our Brazilian venture. Bradesco, one of Brazil's largest banks is taking a majority stake in the servicing operations. PRA will continue our majority stake in the NPL purchasing business which will be expanded to include new investment vehicles that Bradesco will participate in as a minority investor. The founding partners of RCB will continue to manage the servicing platform and have a stake in the investment vehicles as well. The transaction has cleared anti-trust approval and it's pending approval by the Brazilian controlled banking authority. This partnership is similar to other partnerships that have been created in the Brazilian market between banks and debt buyers and gives us better opportunity to expand our investment capabilities. Our NPL purchases in Brazil have been sporadic recently, and this gives us the possibility with this strategic partner to have more stable and sizeable buying opportunities than before. We also believe that in terms -- that the terms of this transaction demonstrates the considerable value that we've built in this enterprise together with our partners in RCB. In insolvency, the engine is fine-tuned; and as an additional investment opportunities are created we will be able to easily and quickly leverage additional supply over our current operations that recognize significant economies of scale. In Europe, we expected our efforts will not only continue to improve productivity but also speed up our cash cycles and improve our competitiveness. Additionally, we're in a great capitable [ph] position there with almost $0.5 billion in capital available for portfolio purchases. While the market remains very competitive, we have seen a small shift in the pricing environment. For the past two years, we've talked openly about irrational pricing, and for the past few quarters we believed, based on our data, that about 50% to 60% of portfolios are trading in the mid-single digit returns or lower, many dipping into negative returns. This quarter, we saw things get slightly better. Based on our pricing models, we believe that about 40% of portfolios are trading in the mid-single digit range with few dipping into negative returns. We'll have to wait and see if this is the single quarter's data point or part of a larger trend, we certainly hope for the latter. In the meantime, we did acquire reasonable amounts of portfolio during Q3 that meet our return requirements. What you've seen from PRA is a passive investment since I took over as CEO. But that roadmap I followed was one that's long been a hallmark of PRA. These investments are designed to build long-term sustainable value for our shareholders and allow us to be poised for action in each of our markets. Finally, I'll need to cover quickly our global portfolio investment in the quarter which was $238 million. Americas Core investment of $170 million was second only to the record we set in Q2. Buying in America's insolvency has been muted this year after a record year in 2017 due to our new relationship in an asset class that we've been cultivating since 2012. The 2017 portfolios are performing generally in line with expectations. After this quarter ended, we closed another transaction with the same seller in the same asset class. In Europe, we invested $50 million in portfolios during the quarter, which is the best quarterly investment amount we've had this year. The better news is that we are on-track to post an investment amount more than double that in Q4, the bulk of which is located in more mature markets where risk is lower and our data is strong. At the end of the third quarter, we have committed maximum forward flow investment amounts globally of $584 million. And with that, I'd like to turn the call over to Pete to go through the financials.