George S. Barrett
Thanks, Sally. Good morning, and thanks to all of you for joining us today for our fiscal 2012 fourth quarter and year-end call.
2012 was a year of considerable accomplishments. We achieved virtually all of our financial goals, including revenues, operating profit, earnings per share, margin rate growth and capital efficiency. We made excellent progress in most of our strategic priorities and continued to strengthen our organization through a focus on talent development and supplemented through the addition of some world-class talent. It was also a year which brought us challenges. But through this, we continue to grow and to learn, a necessary ingredient for any organization with bold, long-term aspirations.
So what we've done in fiscal 2012 continued to move us down the path we started on 3 years ago when we spun off CareFusion and set in motion a plan to transform Cardinal Health. Today, we serve a total of over 25,000 retail pharmacies, including chain, food combo and over 7,500 independents, a group that 3 years ago numbered around 4,000.
We possess a significantly broader network of Positron Emission Tomography facilities, well positioned to grow and benefit from the exciting developments in neuroscience and oncology. Today, our specialty solutions group serves more than 1,700 oncologists through almost 400 oncology practices. We serve in excess of 150 urology practices, 70% of the nation's largest practices, all customers with which we had virtually no presence just a few years ago. We have grown substantially in our ability to serve health care customers in subacute settings and to follow patients through the continuum of care.
Our preferred medical product programs offer significant value for our customers, and this area is growing at a rate significantly in excess of market rates, contributing disproportionately to our margin. We have built an IT platform for our Medical segment, which should allow us to marshal the full capabilities of Cardinal Health portfolio and to create value for our customers, replacing a patchwork of systems, which, in the past, made it difficult to work across business lines. Today, we have a business in China, which is positioned to serve this enormous population and will act as a platform for growth for a number of business lines and as a platform for innovation.