Michael Farrell
Analyst · Goldman Sachs
Thanks, Amy, and thank you all for joining us today. Since this COVID-19 pandemic began in January, ResMed has produced hundreds of thousands of ventilators, providing the gift of breath to people in need in 140 countries worldwide. We continue to support frontline respiratory medical professionals, health care providers, patients and our teammates, ResMedians, so they are all safe and healthy. We also continue to provide ventilators as local state and national health care providers are facing second and third waves of COVID-19 cases and associated hospitalizations. Thankfully, the magnitude of these hospitalization waves and thus, the need for emergency ventilators is decreasing over time.
In our core markets, the patient diagnosis trends in sleep apnea, COPD, asthma and beyond are steadily increasing as well as prescription therapy flow from those diagnoses. Growing numbers of people are returning to health care systems, including primary care as well as specialist care. We are seeing more health care systems come back online through telehealth and in-person visits. Overall treatment capacity as well as capacity utilization rates of those systems are both increasing. We have seen a steady sequential, what we would call U-shape recovery of patient flow to primary care physicians as well as then to specialist physicians across the 140 countries that we serve. This is just as we forecast 90 days ago on our Q4 earnings call. We expect this same patient flow growth trend to continue throughout fiscal year 2021.
In my remarks today, I'll provide a high-level overview of our Q1 business results, and then I'll hand over to Brett to walk us through further detail. I will also review progress towards our ResMed 2025 strategic goals, including execution highlights against our quarterly as well as our annual operating priorities.
Today, we have reported high single-digit growth in top line revenue and strong double-digit growth in both net operating profit as well as earnings per share. These results speak to our team's ability to nimbly pivot to meet short-term needs for emergency ventilators, while also investing for the long-term growth in our core markets of sleep apnea, COPD, asthma and out-of-hospital medical software.
Our investments in research and development for digital health technology have accelerated these last 9 months as we see increasing demand from patients, physicians, providers as well as health care systems as they embrace digital health through remote patient engagement as well as population health management technology.
During the first quarter of fiscal year 2021, we generated over $144 million of cash, allowing us to return $57 million of cash as dividends to our shareholders. At the same time, though, we have increased our research and development investments at double-digit rates, including investments in digital health clinical research as well as hardware and software innovation across both our med tech and our Software as a Service businesses. We have a very full pipeline of innovative solutions that will generate both medium and long-term value for customers with an industry-leading intellectual property portfolio of over 6,000 patents and designs.
Our digital health ecosystem is an important competitive advantage for ResMed that offers integrated care to drive superior clinical outcomes, to drive better patient experiences and to drive lower total health care system costs. We now have over 7 billion nights of respiratory medical data in our cloud-based Air Solutions platform. We've provided over 12.5 million 100% cloud connectable medical devices to customers, and we have over 14 million patients enrolled in our AirView software solution.
During our last earnings call, I discussed how COVID-19 has accelerated the rapid adoption of digital health technology around the world, including a recognition of the value of remote patient monitoring, virtual diagnosis and the rapid evolution of digital reimbursement models. We have seen much greater collaboration between the med tech industry and governments globally, not just in ventilators but well beyond. An encouraging example of this was just a few days ago when the U.S. Centers for Medicare & Medicaid Services or CMS announced that it will be maintaining current reimbursement rates in our product categories in January 2021. This is great news. And in part, it is due to industry feedback that it was inappropriate to make unnecessary changes, particularly during an ongoing COVID-19 public health emergency, and really importantly, that current rates were appropriate for the services being provided.
We've also seen governments in Germany, France, Japan and across the U.S. adopt models to facilitate digital health and remote care that will be important, not only during this pandemic but well beyond. This is better health care at lower costs, leveraging technology. These trends support ResMed's 2025 strategy, and we believe that the accelerated adoption of digital health solutions represents a significant medium and long-term tailwind for our business.
These 3 trends: one, the increased importance of respiratory medicine; two, the increased importance of digital health; and three, the increased importance of out-of-hospital health care, will all help ResMed meet and beat our goal of growing volume at double digits from 2020 through 2025 and improving over 250 million lives by 2025.
Let me now highlight a few examples of innovation and execution in support of our strategic priorities. Just a recap of our strategy priorities: a, to grow and differentiate our sleep apnea, COPD and asthma businesses; b, to design, develop and deliver world-leading medical devices and digital health solutions; and c, to innovate and grow the world's best software solutions for care delivered away from the hospital.
In our core market of sleep apnea, we introduced our latest mask innovation in September. It's called the AirTouch N20. This innovation is the first nasal mask with a memory foam cushion. As a patient myself, I'm happy to say that this is ResMed's softest nasal mask ever. The memory foam technology of the AirTouch N20 adapts to the curves and contours of the person's face, creating a personalized fit that is designed to increase comfort and to make it easier for the patient to adhere to sleep apnea therapy. The adherence rates for ResMed solutions are the best in the industry. And it is innovation and technology like this new AirTouch N20 that helps get us there.
Our mask portfolio is crafted to offer physicians market-leading options for prescribing for each patient. To enable home care providers to successfully fit the patient the first time every time and to satisfy the desires of the ultimate customer. That's the person who suffocates each night with sleep apnea. Our focus on innovation to meet customer needs will never end. We are innovating with smaller, quieter, more comfortable, more connected and more intelligent solutions every day. We have an exciting pipeline ahead.
Let me now turn to a discussion of our respiratory care business, focusing on our strategy to deliver better care for COPD and asthma patients worldwide. During the June quarter, we launched in Europe an upgraded version of our AirView cloud-based remote monitoring software, specifically designed for our ventilation solutions. This solution called AirView for ventilation provides remote monitoring capability, allowing clinicians to quickly access clinical data from ResMed ventilation devices wherever they are and to allow them to more easily triage and prioritize both chronic needs and acute needs for ventilated patients. This completely reimagined platform transforms the management of ventilated patients, allowing doctors, nurses and all clinicians and care providers to ascertain powerful patient insights from huge respiratory medical data sets. Adoption of the AirView for ventilation solution has been rapid and strong.
Our team was really thrilled to deliver for our customers during the COVID emergency with this solution, but the value that is being provided by AirView for ventilation is ongoing for physicians and health care systems. We are making digital health part of the standard of care. During the quarter, we expanded the reach of our market-leading Propeller Health technology, specifically through our partnership with pharmaceutical company, Novartis. During the quarter, Novartis announced the launch of 2 new once-daily medications to treat uncontrolled asthma in Japan. These products are called Enerzair and Atectura Breezhaler. In this market, patients using either the Enerzair or the Breezhaler manage their uncontrolled asthma will be able to acquire a Propeller technology sensor from physicians and then enroll in our Propeller digital health platform. The benefits of the platform are tremendous. The offering is a simple and convenient way to better live with sleep apnea with a fully integrated digital experience, with no incremental cost to the patient. It's great to see our Novartis partnership expanding to include now both Europe and Japan, leveraging our world-leading Propeller technology.
Let me now briefly review our out-of-hospital Software as a Service business. During the quarter, our SaaS business grew in the mid-single digits year-on-year, driven by continued strong uptake of our HME resupply solutions. The COVID-19 market dynamics continue to impact the patient census volumes, particularly at skilled nursing facilities and new patient admissions have remained under pressure. We are maintaining our forecast that the SaaS market growth rate will be in the mid-single-digit range for the portfolio of verticals that we serve for fiscal 2021. We expect the portfolio to return to high single-digit growth as hospital and other outpatient surgery center discharge rates return to normal.
We continue to invest in research and development for our SaaS businesses, so that we continuously improve on our market-leading solutions in home medical equipment, skilled nursing facilities, home health, hospice as well as private duty home care and life plan communities. As this portfolio of SaaS verticals returns to high single-digit growth, ResMed will continue to be there with our R&D resulting in leading Brightree and MatrixCare branded technology solutions, allowing us to better serve customers and therefore, to not just meet but to beat that market growth rate.
A year ago, we announced that ResMed would begin collaborating with Cerner Corporation to help clinicians make more informed treatment decisions to control costs and to deliver seamless care across health care systems, from the hospital to the home. We have now integrated our MatrixCare branded home health and hospice platform with the electronic health record or EHR system from Cerner. I'm excited to let you know that we've expanded our relationship with Cerner to new offerings and have now entered into a new value-added reseller arrangement with Cerner. This establishes our Brightree technology as the preferred solution for Cerner's home medical equipment, pharmacy and home infusion customers. This development is the next step in the ResMed-Cerner relationship and will lead to better interoperability, it will lead to enhanced provider capabilities and it will lead to an improved patient experience. Overall, this partnership is performing above expectations for both ResMed and Cerner. We anticipate opportunities to deepen and expand this collaboration to involve our core markets of sleep apnea, COPD and asthma disease management over time. Stay tuned.
In summary, the SaaS portfolio is performing well and remains an important driver of our digital transformation of health care in settings outside the hospital.
2020 has been an unprecedented year for companies across every industry. The fundamentals of our ResMed business, however, remains strong, and we've maintained growth through this crisis through breakthrough innovation, through investments in recurring revenue businesses and effective execution in our operating excellence programs. COVID-19 has accelerated digital health adoption as well as awareness of respiratory hygiene and respiratory health. The importance of respiratory medicine, the importance of digital health and the importance of health care delivered away from a hospital. These trends are present during COVID, but they're here to stay.
Before I hand the call over to Brett for his remarks, I want to once again express my sincere thanks to more than 7,500 ResMedians, who -- that's what we call ourselves around the world for their perseverance and strength, hard work and dedication during unique once-in-a-century circumstances. You have allowed hundreds of thousands of people around the world to get emergency ventilators and to have the gift of breath, while also keeping focus on making sure we have the best technology and solutions now and in the future for sleep apnea, COPD, asthma and all those who need world-class care outside the hospital and preferably in their own home. Thank you all.
With that, I'll hand the call now over to Brett in Sydney, and then we'll go to Q&A. Brett, over to you.