12:00 Thanks, Mike. For the second quarter of 2022 and is compared with the year-ago second quarter, total net revenue was $379.2 million, a decrease of 10%. Supply Chain Services segment revenue was $271.5 million, a decrease of 18% and Performance Services segment revenue was $107.7 million, an increase of 15%. In our Supply Chain Services segment, net administrative fees revenue increased 3% from the year ago quarter, due to further penetration of new and existing member spend during the quarter and a less significant impact from the COVID-19 pandemic compared with the second quarter of last year. 12:48 Certain categories within our GPO portfolio generated strong year-over-year growth, including our food program, which is returning to more normalized historic levels and workforce staffing where there is continued high demand due to the ongoing labor challenges in the market. Products revenue declined 38% from the prior year quarter. The decrease was primarily the result of the normalization of demand and pricing of PPE and other high-demand supplies associated with forward buy and certain non-healthcare provider customers as a result of the state of the COVID-19 pandemic relative to the prior year quarter. 13:32 The decline which was in line with our expectation was partially offset by growth in our core direct sourcing business from ongoing demand for commodity products as we continue to expand our product portfolio and drive increased member adoption. 13:48 I would like to share a few comments regarding inflation and its potential impact on our business. Pricing inflation has historically had little impact on growth in our GPO business, primarily due to firm pricing in most of our contracts. Generally, in order for a price increase to incur in these contracts, market research and supplier information is aggregated by Premier and shared with clinical sourcing committee comprised of member health care providers, who perform a comprehensive review of the requested price increase and determine if one is warranted. 14:27 We have allowed short-term price increases in limited circumstances, but this has not had a material impact on our overall financial performance. Some aspects of our portfolio such as food, do allow for pricing fluctuation, but we strive to mitigate those fluctuations whenever possible. Since our GPO is a large portfolio of product offerings, we are often able to offset increases in some category with price refreshes and reduced pricing in other categories. In the second quarter pricing inflation did not have a material impact on our direct sourcing business either. 15:08 In our Performance Services segment, we are pleased that revenue increased 15% given demand for our enterprise analytics capability which resulted in growth in the execution and associated revenue recognition of enterprise analytics license agreement in the current year compared to the prior year period. This is consistent with our commentary last quarter and general expectation that we may experience carry-on its variability across quarters in our Performance Services segment given that revenue recognition on these license agreements typically results in a significant percentage of the total contract value being recognized in the quarter in which the agreement is signed. 15:55 The timing impact resulted in lower revenue than we originally expected in the first quarter of fiscal 2022 and higher revenue during the second quarter. We also experienced strong growth in our adjacent markets businesses, which remain on track to achieve or exceed our expectation of 25% year-over-year growth in fiscal 2022. With respect to profitability, GAAP net income was $77.2 million for the quarter. 16:31 Adjusted EBITDA of $142 million in the second quarter increased 14% from the same quarter a year ago as a result of the following. Supply Chain Services adjusted EBITDA of $134.3 million increased quarter-over-quarter, primarily due to increased net administrative fees revenue as well as an increase in favorable product mix in our direct sourcing products business. 17:00 In Performance Services segment, adjusted EBITDA of $39 million increased from the prior year quarter, due to the increase in revenue which was partially offset by higher selling, general and administrative expense primarily related to additional headcount to support growth in our Contigo Health and REMITRA businesses. Compared with the year ago quarter, adjusted net income increased 13% to $90 million and adjusted earnings per share increased 12% to $0.73. 17:37 From a liquidity and balance sheet perspective, cash flows from operations for the six months ended December 31, 2021 was $197.5 million compared with $116.2 million for the prior year. The increase was mainly due to a decrease in cash outlays in the current year, due to the prior year build-up in inventory to meet demand for PPE and other high-demand supplies associated with the COVID-19 pandemic. This decrease was partially offset by an increase in cash outflows associated with our operational investments to support growth in our adjacent market businesses. The impact of administrative fee share payments in the current year compared with prior year and timing of cash receipts on enterprise analytics license agreement. 18:32 Free cash flow for the six months ended December 31, 2021 was $107.1 million compared with $37.1 million for the same period a year ago. The increase was primarily due to the same factors that affected cash flows from operations, as well as changes associated with historical tax distributions and TRA related payments, resulting from our August 2020 restructuring that we have discussed in previous quarters. 19:03 Cash and cash equivalents totaled $86.2 million at December 31, 2021 compared with $129.1 million at June 30, 2021. Our five-year $1 billion revolving credit facility had an outstanding balance of $125 million as of December 31. With regard to capital deployment, we continue to focus on taking a balanced approach by investing in organic growth and targeting acquisitions to strengthen, enhance or complement our existing capabilities and differentiate our offerings in the marketplace. We are also returning capital to our stockholders. 19:49 During the six months ended December 31, 2021, we repurchased approximately 4.5 million shares of our common stock for a total of $176 million and paid dividends to stockholders totaling $49 million. In addition, our Board of Directors declared a dividend of $0.20 per share payable on March 15, 2022 to stockholders of record as of March 1. 20:20 Turning to our fiscal 2022 guidance. Based on our first half performance and outlook for the remainder of this year, we are increasing Supply Chain Services segment net revenue guidance to be in the range of $1 billion to $1.02 billion, as a result of net administrative fees revenue that we anticipate will be in a range of $580 million to $600 million, and direct sourcing products revenue that we now expect to be in the range of $370 million to $390 million for the year. This result in an increase to our total consolidated net revenue expectation, which are now in the range of $1.4 billion to $1.44 billion. 21:07 We continue to expect our Performance Services segment net revenue to be in the range of $395 million to $420 million. As a result, we expect consolidated adjusted EBITDA to be in the range of $483 million to $500 million. We are lowering our previous guidance for adjusted earnings per share to a range of $2.45 to $2.55, primarily due to our expectation that the annual effective tax rate will now be in the range of 24% to 26% up from the 21% rate that we previously estimated. 21:51 As we said last quarter, our estimate for our effective tax rate is influenced by a number of factors, including our ability to benefit from the utilization of historical net operating losses due to our planned subsidiary reorganization and simplified reporting structure. Following implementation of this reorganization in the second quarter, we determined that our ability to utilize historical separate company net operating losses during fiscal 2022 will be lower than originally estimated, which resulted in the increase in our effective tax rate. We continue to expect that the reorganization will allow for the full utilization of the historical net operating losses in future years. 22:42 This change to our effective tax rate results in an estimated $0.14 impact to our fiscal 2022 adjusted earnings per share guidance. This change is on a non-cash basis and in fact, we expect to reorganization to have a greater than originally anticipated positive impact on our cash tax rate in fiscal 2022 and beyond. At the time we communicated our August 2020 restructure, we estimated and communicated that our cash tax rate moving forward would generally be in the range of 7% to 13%. 23:19 As a result of our subsidiary reorganization completed in the second quarter, we now expect our cash tax rate to be in the range of 1% to 5% through fiscal 2024 after which we believe it could increase to the 8% to 11% range based on our current business structure and tax rate. 23:41 In summary, we continue to execute our strategy, achieve our planned operating performance, generate strong free cash flow and maintain a flexible balance sheet. As we look beyond fiscal 2022 and adjusted for the impact of the COVID-19 pandemic, we remain committed to achieving our targeted multi-year compound annual growth rate a mid to high-single digits for total net revenue, adjusted EBITDA and adjusted earnings per share. 24:14 Thank you for your time today. We'll now open the call up for questions.