Thanks John. Good morning, everyone. Turning to the P&L. Revenue for the fourth quarter was $1,499,000 a growth of 80% over Q4 of 2017. For the year 2018, revenue totaled $4,998,000 a 41% growth over 2017. Regarding our operating costs and expenses, total cost and expenses for Q4, 2018 were $5.8 million compared to $8 million the year before. I will briefly comment about major drivers. First regarding our cost of goods sold. Q4 was the last quarter, we sold finished goods that were purchased from Baxter under the manufacturing agreement we signed at the time of acquisition. The purchase of the inventory was at a markup of 60% over the cost of Baxter incurred to manufacture the product. In addition, cost of sales includes start-up manufacturing cost incurred in the transition of the manufacturing activities to our facilities in Minnesota, which we completed in August 2018. Second, regarding our SG&A expenses. The Q4 2018 increase over Q4 of 2017 is driven primarily by the investments we have made in sales and marketing organization over the last 12 months including additional sales territories, clinical support in sales and marketing leadership. Third, the increase in our R&D expenses are driven by investment we are making in product development to improve the functionality of our products and to improve customer experience and drive adoption in the marketplace. Finally in the fourth quarter of 2017, we recorded a non-cash write-off of our intangible assets in goodwill totaling $4 million. We did not have any impairment losses in the fourth quarter of 2018. The net loss for the quarter was $4.3 million compared to a net loss in the fourth quarter of 2017 of $7.1 million. Regarding our liquidity positions, we use $2.8 million of cash in the quarter to finance operations, a $300,000 decrease from the same quarter in 22017 and $500,000 decrease from Q3 2018. For the year, we utilized $14.6 million to finance operations, an increase of $2.7 million for the year 2017. We ended the quarter with approximately $5.5 million in cash and cash equivalents and no debt. In terms of modeling 2019, we expect revenue to continue to grow double-digit versus the prior year and to continue the trajectory we have been for the last seven quarters. We expect as our sales force gains experience in the territories and the marketing and education programs we have implemented throughout 2018 will continue to have an impact and will result in continued revenue growth. Regarding our gross margins, we expect to start selling our own manufacture inventory in Q1 2019 and to see the margin benefits from eliminating the Baxter manufacturing markup. In later quarters, as our internal production volumes and efficiencies increase, we expect to see additional margin improvement. Regarding our operating expenses in 2019, we will focus on leveraging the investments we have made in prior years, so we should see modest increases in our spending levels. I will now turn the call back over to John.