Thank you, Craig, and good afternoon, everyone. Before I begin my prepared remarks, I'd like to call your attention to our first quarter earnings press release that we've issued this morning. If you need a copy, you can access it on our website at ashes.com at Press Releases under the Investors tab.For the three months ended March 31, 2020, total revenue decreased 14.2% to $4,568,000 compared to revenue of $5,321,000 in the first quarter of 2019. First quarter revenue for the company's proton therapy system installed at Orlando Health in Florida increased 2.1% to $1,676,000 compared to revenue for the first quarter of 2019 of $1,642,000.First quarter proton therapy revenue increased 12.8% sequentially from the $1,486,000 reported in the fourth quarter of 2019. Revenue for the company's Gamma Knife operations decreased 15.2% to $2,892,000 for the first quarter of 2020 compared to $3,411,000 for the first quarter of 2019. As Craig spoke about, the decline was due to lower average reimbursement at the company's retail sites as compared to the first quarter last year.Gross margin for the first quarter of 2020 decreased to $1,394,000 or 30.5% of revenue compared to gross margin of $1,137,000 or 36.4% of revenue for the first quarter of 2019. Net loss for the first quarter of 2020 was $135,000 or $0.02 per share. This comparison net income for the first quarter of 2019 of $270,000 or $0.05 per share.Fully diluted weighted average common shares outstanding were 6,153,000 for the first quarter of 2020 compared to 5,886,000 for the first quarter of 2019. Adjusted EBITDA, a non-GAAP financial measure, was $1,822,000 for the first quarter of 2020 compared to $2,710,000 for the first quarter of 2019. The decline was primarily due to lower net income, as well as lower depreciation and amortization due to the company's IGRT equipment, which became fully depreciated in the fourth quarter of 2019.At March 31, 2020, cash, cash equivalents and restricted cash was $3,023,000 compared to $1,779,000 at December 31, 2019. Shareholders' equity at March 31, 2020, was $31,473,000 or $5.53 per outstanding share. This compares to shareholders' equity at December 31, 2019 of $31,811,000 or $5.47 per outstanding share.This concludes the formal part of our presentation. Brandon, we'd like to now turn the call back over to you for questions.