Thanks John and good afternoon, everyone. I'm pleased to share that with the full year now complete 2022 was the strongest year of performance in the company's history. And for the quarter we once again met or exceeded our expectations for both revenue and adjusted EBITDA. Our strong results were fueled by solid execution across most lines of business, as well as higher than expected travel bill rates. I’ll dive into the rates in just a moment. Consolidated revenue for the fourth quarter was $628 million, down 1% sequentially and 2% over the prior year. As a reminder, we completed the acquisitions of two locum tenens businesses, as well as our most recent acquisition of an interim leadership company during the quarter. Excluding the impact of those acquisitions consolidated revenue was down approximately 4% over the prior year, and 3% sequentially. Gross profit was $139 million which represented gross margin of 22.1%. The sequential decline in gross margin of approximately 50 basis points was primarily driven by higher health insurance costs acted in the year, an increase in professional liability insurance rates, as well as an actuarial adjustment for workers compensation. As expected, we did experience a slightly stronger bill pay spread with pay rates continuing to normalize within the travel business, though it was mostly offset by the relatively high cost of housing for our travelers. Moving down the income statement, total selling, general and administrative expense was $81 million, up 1% sequentially and 23% over the prior year. The majority of the increase in SG&A over the prior year was driven by continued investments in people and higher compensation on the strong performance in 2022, as well as investments in our technology initiatives that are not capitalizable. On a sequential basis, the increase was primarily attributable to the impact from our recent acquisitions. As a percentage of revenue, SG&A was 12.9%, representing an increase of more than 250 basis points over the prior year, given the decline in fill rates as well as the increased investments necessary to support the volume growth in our business. Throughout 2022, we continue to invest in people adding revenue producing resources across all of our lines of business, but with the majority focus on meeting demand in our travel business. And the demand for travel is certainly softened coming into the new year, we still see continued growth in other parts of the business such as education, home care, and locum tenens that will likely support further investments in those areas. That said, we manage our business very tightly through capacity metrics. And we're prepared to adjust course in the event that demand does continue to soften. So the broader supply and demand imbalance remains we obviously can't predict whether travel demand will rebound or soften further, but we're well positioned to manage our costs over the near term to protect our level of profitability. In addition to the investments in people, we're also investing heavily in our technology with additional resources, and developers to facilitate the rapid deployment of candidate and client facing technology, like Gateway and Intellify. In 2022, we spent an estimated $16 million on IT projects, an increase of more than 30% over the prior year. Of that investment roughly 30% was recognized as expense during the year given the nature of some of the projects. And our solid top line performance fueled another quarter of strong earnings with adjusted EBITDA $57 million, representing a margin of 9%, consistent with our goal to maintain margins in the high single to low double digit range. Interest expense was $3.5 million, which was up 25% over the prior year, driven entirely by rising interest rates on outstanding debt. Our effective interest rate for the quarter was 8.8%, which would have been higher had we not opted to make the $50 million prepayment on our subordinated term loan at the start of the fourth quarter, bringing the full year optional prepayments to $100 million. I'll go into more detail on cash flows and our capital allocations in just a moment. And finally, on the income statement, income tax expense was $7.6 million, representing an effective tax rate of 16.3% bringing the full year effective tax rate to 26.5%. The decline in tax expense was driven by the finalization of the full year tax provision, as well as the release of an uncertain tax position pertaining to the deductibility of certain items. The combination of our strong performance and triple tax adjustments resulted in an adjusted earnings per share of $1.09, up slightly over the third quarter and well above the upper end of our guidance range. Turning to the segments, Nurse and Allied reported revenue of $591 million, representing a decline of 5% over the prior year and 3% sequentially. Our largest business travel Nurse and Allied was down 5% both sequentially, and over the prior year. The sequential decline was primarily driven by a 3% drop in average bill rates and 2% from volume. As John mentioned a moment ago, bill rates were expected to decline in the mid-single, mid to high single digit range, but as demand remains strong throughout most of the quarter, we experienced slightly higher bill rates on assignments, as well as a favorable mix. With respect to the comparison to the prior year the decline was entirely due to lower average bill rates as volumes were up more than 15%. As we've previously called out, we have long expected travel bill rates to decline, but with continued high needs by clients and persistent labor shortage rates decline more slowly than we had expected. Now as clients are starting to right size their contingent labor more effectively, we see demand for travel physicians decline. And as a result, so the bill rates. We are seeing new orders bill at a rate that is roughly 5% to 7% below the rates we experienced in the fourth quarter. If rates stabilized at these levels, the impact will mostly be seen in the second quarter, with a more modest impact in the first quarter given the length of assignments. As we've said previously, the decline in bill rates was and is expected, and that we don't have a perfect lens of where they will settle. We believe rates could decline another 5% to 10% implied they would be roughly 40% higher than pre pandemic rates. Our local business was in line with our expectations, with revenue down roughly 4% sequentially, primarily due to the impact from holidays. Average bill rates were up 3% sequentially, principally on the mix of the business. And our other lines of business, the nurse and allied all reported strong results for the quarter with double digit growth. Education and research both grew by more than 30% and our homecare business rose 11% over the prior year. We continue to expect these businesses will experience robust growth based on the market and the needs of our clients. Finally, physician staffing delivered another strong quarter with $37 million in revenue, representing an 84% increase over the prior year and 56% sequentially. Excluding the impact in the recent acquisitions, physician staffing grew by 28% on an organic basis as billable days up 9% and revenue per day filled up nearly 18%. The increase in rates was extremely broad based across virtually every specialty. With the continued growth we've experienced in this business, we anticipate further investments in capacity, as well as targeting tuck-in that can further grow our presence in the market. Turning to the balance sheet, we ended the quarter with $4 million in cash and $151 million in outstanding debt, including $74 million on the subordinated term loan and $77 million in borrowings on our ABL facility. Currently, the sub debt is based on LIBOR, but we anticipate will be converted to SOFR in the first half of the year. It's also worth noting that given the strong performance and positive cash flow as of the end of the fourth quarter, we have an incredibly low level of leverage with a total leverage ratio of less than 0.5x. We remained well positioned to make further investments as well as repurchase more of our stock since we believe the company continues to be undervalued. From a cash flow perspective, we generated $4 million in cash from operations during the quarter bringing the full year to $134 million as compared with the use of cash of $85 million in the prior year, representing a swing of more than $200 million. Our day sales outstanding increased to 72 days, due primarily to slower collections from several large clients. We continue to expect receivables and net of reserves to be fully collectible and believe DSO will return to more normal levels as we progress through 2023. So that may take a couple of quarters to achieve. Also in the fourth quarter, we've prepaid an additional $50 million on the term loan bringing the cumulative pre payments for the year to $100 million or roughly 60% of the principal balance for that instrument. And we repurchased another 350,000 shares for a total cost of $11 million, bringing our cumulative share repurchases in 2022 to 1.4 million shares at a total cost of $35 million. Looking ahead, we expect to continue to generate a significant amount of cash and we'll continue to see growth investments such as tuck-in acquisitions across our higher margin businesses. During the fourth quarter, we established a 10b5-1 trading plan to continue making share repurchases during the blackout trading windows, depending on certain conditions. And since January 1st, we repurchased an additional 200,000 shares at an aggregate cost of roughly $5 million. We expect to continue to be opportunistic with future share repurchases outside of the 10b5-1trading plan, depending on factors such as available cash, the share price, and alternative uses for that cash, such as debt repayments or acquisitions. And this brings me to outlook for the first quarter, we're guiding to the first quarter revenue to be between $590 million and $600 million, representing the sequential decline of 4% to 6% driven predominantly by the anticipated decline in travel bill rates, partly offset by growth in education and the impact from recent acquisitions. We are expecting adjusted EBITDA to be between $44 million and $49 million representing an adjusted EBITDA margin of approximately 8%. The sequential decline in adjusted EBITDA margin is primarily due to the impact of lower gross profit on a sequential decline in revenue, as well as the impact of the annual payroll tax reset in most of our businesses. Adjusted earnings per share is expected to be between $0.70 and $0.80, based on an average share count of 36.5 million shares. Also assumed in this guidance is a gross margin of between 21.5% and 22%. Interest expense of $3.2 million, depreciation and amortization of $3.4 million, stock-based compensation of $2 million and an effective tax rate of 29%. And before we open the line for questions, I just like to congratulate John on being named to Staffing Industry Analysts Top 100 Most Influential Leaders, recognition, I feel certainly well deserved. Congrats, John. And that concludes our prepared remarks. And would like to open the lines for questions. Operator?