Thank you, Mark. Good afternoon, everyone. As Mark pointed out, we are pleased with our full year and fourth quarter 2022 operating results and the traction we are seeing across our two major business lines of plasma and pharma. Revenues, income from operations, EBITDA, adjusted EBITDA and transactional trends all showed meaningful improvement for the fourth quarter and full year versus the prior periods. With all of the details we provided in the press release and that will be available in our 10-K filed tomorrow, I will simply hit the financial highlights for the fourth quarter and full year of 2022. Full year 2022 total revenues of $38 million increased $8.6 million or 29%. Of that amount, plasma revenues increased 34% to $8.8 million; pharma revenues declined 10.6% to $3 million; and other revenue increased 56% to $289,000. Fourth quarter total revenues of $10.6 million increased $1.9 million or 21%. Of that amount, plasma revenues increased $2.2 million to $9.7 million; pharma revenues decreased $443,000 and other revenues increased $142,000. The average revenue per month per plasma center for 2022 was 6,994 versus 6,058 in 2021, an increase of 15%. For the fourth quarter, the average revenue per plasma center increased 7% to $7,293 versus $6,798 during the same period last year. As we had previously communicated, one of our clients closed 13 centers in the fourth quarter. With the addition of seven new centers during the quarter, we exited 2022 with 444 centers, an increase of 84 net new centers during the year. Gross profit margin for 2022 was 55.1% versus 49.9% in 2021, an increase of 520 basis points. For the fourth quarter 2022, the gross profit margin was 51.9% versus 54.3% in 2021, a decline of 240 basis points. The fourth quarter year-over-year decline was almost entirely attributable to the mix shift in our pharma business as we transition from the legacy prepaid business to the new copay business. This margin decline was offset by a year-over-year expansion of 250 basis points of margin in our plasma business during the quarter. SG&A for the year increased 22% to $15.4 million, with total operating expenses increasing 18% to $20.6 million. Fourth quarter SG&A increased 8% to $3.8 million, with total operating expenses increasing 12% to $5.2 million. We made significant investments in 2022 to support the continued growth of our business and endured inflationary pressures, primarily in labor, insurance and travel during the second half of 2022. For 2022, we posted net income of $1 million or $0.02 per diluted share versus a net loss of $2.7 million or $0.05 per share. For the fourth quarter, we posted net income of $713,000 or $0.01 per diluted share versus $111,000 or breakeven per share for the same period last year. 2022 adjusted EBITDA, which adds back stock compensation to EBITDA, was $5.5 million or $0.10 per diluted share versus $2 million or $0.02 for 2021. Fourth quarter adjusted EBITDA was $1.7 million or $0.03 per diluted share versus $1.3 million or $0.02 for the same period last year. Regarding the health of our company, we exited the year with $9.7 million in unrestricted cash and zero debt, which is an increase of $2.3 million from our 2021 ending cash balance. Given this cash increase and our expectations to further generate positive cash flow from operations and from a healthy increase in interest income where we benefit from increasing bank balances and higher interest rates, we have announced Board approval of a share repurchase plan of up to $5 million over the next 36 months. Now turning your attention to our initial guidance for the first quarter and full year 2023 in the press release. The first quarter guidance reflects a number of moving parts that is not indicative of a trend for the year. First quarter revenues are always lower than Q4 as tax rebates go out and donations slow. Also, as previously discussed, last year’s first quarter reflected some one-time benefits to our gross profit margin that we will not have this year, plus you have the mix shift in our pharma business to 100% copay as the prepaid business ended in mid-November. Lastly, we are absorbing additional expenditures related to our class action defense and audit and tax fees that will cause SG&A expenditures for the year to be more heavily weighted to Q1 versus the rest of the year. The net impact of these and other factors mentioned in the press release leads us to guide Q1 revenues to be in the range of $10.1 million to $10.3 million, an increase of 23% to 25% over the same period last year. We expect gross profit margins between 52.5% and 53.5% and operating expenses to be between $6.2 million and $6.4 million. Interest income is expected to be in excess of $500,000 with a net loss of $50,000 to $150,000. Adjusted EBITDA is expected to be in the range of $700,000 to $800,000. For the full year 2023, total revenues are expected to be in the range of $44 million to $46 million, an increase of 16% to 21%, with plasma making up approximately 90% of total revenue. This reflects ongoing growth in our plasma business, adding between 45 and 55 new centers during the year, offset by 16 centers we expect to lose, as we discussed in the press release. As Mark discussed, we are excited about the traction we are experiencing in our pharma copay channel and expect pharma revenues to grow at least 30% over last year despite the loss of $1.5 million of pharma prepaid revenue we booked in 2022. Full year gross profit margins are expected to be between 52.5% and 55% and operating expenses are expected to be between $23 million and $25 million. Depreciation and amortization is expected to be between $3.5 million and $3.7 million, while stock-based compensation is expected to be approximately $2.5 million. We expect to generate interest income of $2 million to $2.5 million. Taking all of the factors above into consideration, we expect net income to be in the range of $2.5 million to $3.5 million or $0.05 to $0.06 per diluted share and adjusted EBITDA to be in the range of $6 million to $7.5 million or $0.11 to $0.14 per diluted share. With that, I would like to turn the call back over to the moderator for question and answers.