The revenue and the earnings growth from our acquisition of Rapid Manufacturing did not meet our expectations this quarter. As we discussed in our earnings call on February 7, we did not experience the increase in demand for the acquired sheet metal and expanded CNC services, when we began selling these services to the legacy Proto Labs customers on January 1. In fact, the revenue from the services produced in the acquired facilities declined $2.5 million or 21% compared to the first quarter of 2018. As we discussed in the fourth quarter earnings call, when we integrated the two sales teams, we distributed accounts and disrupted the entire sales organization by realigning accounts to allow our customers to be managed by one account manager rather than two. One other factor that -- is that we standardized our offer to improve the reliability and throughput of our operations.