Thank you Todd. There are few points I'd like to reinforce to my closing remarks. First, the significance of our investments into behavioral health and staffing, stand to play a major role in our offerings for 2022. Aside from the current demand and track record of success with both of these service lines, our team views these divisions, as clinical needle movers for our patients. The improved access to clinicians that are staffing division has provided to our company and our referral sources, puts us into a position of strength, as we look to partner with larger health systems. On the behavioral health front, we are seeing how our patients are returning to their doctors, as changed individuals with a more positive outlook on life. One filled with less anxiety, as they learned to live and cope with their disease in a healthy environment, resulting in less stress for their closest family members. These too, onto services will help us broaden our scope of care for patients in the home. Secondly, the challenge of disputing the OIG report may seem like our largest headwind on its face, but we consider it to be our greatest opportunity once we reach resolution. Our published data shows that for every six patients we save in ER visit, for every 8.8, we save a hospitalization, and for every 5.5, we save a life. We know that a patient is three times more likely to die in the first 90 days that they did not receive our care immediately after diagnosis. Unfortunately, for the patients, we also know that we have a less than 5% market penetration number for the folks who qualify for our care in this country. Unclear guidelines are confusing government agencies on how to properly treat these patients and ultimately are limiting access to care for the 95% of patients who need home ventilation. We need to get this right from a policy standpoint, and I'm confident we will through the development of formulary rules, through the national coverage determination. And lastly, I'd like to reiterate that we remain driven and committed to always doing what is right for the patient. We will continue to be laser-focused on solutions that will drive positive outcomes and savings, which will put us into position to be a premier provider in an ever-evolving value-based world. While today we are enabled by fee-for-service reimbursement offerings, we'll be in a very strong position and realize further value for VieMed in a value-based world. For now, we will continue to evolve as leaders in disease management, clinical retention recruiting, and patient satisfaction as these are the main contributors to our organic growth engine. Thank you to all of our shareholders for your continued trust and investment into our mission. This will conclude our prepared remarks. We'll now open up for further questions.