Thanks, Craig. For the 3 months ended March 31, 2013, medical services revenue increased 6% to $4.668 million. This compares to medical services revenue for the first quarter of 2012 of $4.403 million. Net income for the first quarter of 2013 was $25,000 or $0.01 per diluted share, which included a one-time charge related to the subleasing of a portion of the company's office space. Net income for the first quarter of 2013 was impacted by $0.01 per share from this one-time charge. This compares to net income of $9,000 or $0.00 per diluted share for the first quarter of 2012. The number of procedures performed on Gamma Knife Perfexion systems supplied by AMS increased 15.5% for the first quarter of 2013 compared to the same period of 2012. The total number of procedures performed in AMS' Gamma Knife business including Gamma Knife and Gamma Knife Perfexion procedures, increased 20.8% for the first quarter of 2013 compared to the same period of 2012. Revenue increased more slowly than procedure volume, primarily due to the mix of procedures by location. Medical services gross margin for the first quarter of 2013 increased to 45.4% compared to medical services gross margin of 41.7% for the first quarter of 2012. Selling and administrative expenses for the first quarter of 2013 increased to $1.235 million compared to $1.024 million for the fourth quarter of 2011. This increase included expenses incurred in connection with the company's efforts to rescind or modify Provision 634 of the American Taxpayer Relief Act of 2012. In addition, as I mentioned previously, the company entered into an agreement to sublease a portion of its office space at a rental rate less than the company pays for the space, resulting in a one-time pretax charge of $115,000. Operating income for the first quarter of 2013 increased 72% to $412,000 compared to operating income for the first quarter of 2012 of $239,000. The decrease in interest and other income reflects a foreign currency translation adjustment, primarily due to the quarterly remeasurement of the Turkish lira. Cash flow, as measured by earnings before interest, taxes, depreciation and amortization, EBITDA, was $2.036 million for the first quarter of 2013 compared to $2.139 million for the first quarter of 2012. Turning to the balance sheet. At March 31, 2013, cash, cash equivalents and certificates of deposit were $10.302 million compared to $10.564 million at December 31, 2012. Shareholders' equity at March 31, 2013 was $24.845 million or $5.39 per outstanding share. This compares to shareholders' equity at December 31, 2012 of $24.830 million or $5.39 per outstanding share. Craig?