Good afternoon, everyone, and thank you for joining us. Today, we report fiscal fourth quarter net revenue of $11.2 million and a gross margin of 56.2%, above the guidance that we provided earlier in the fourth quarter. Net revenue in the quarter increased both sequentially and year-over-year. A decline in net sales to our primary telecommunications and the networking market compared to prior quarter was offset by the increase in military and the defense sales, which carry a higher gross margin. Doug will provide additional detail on our financial results in his comments. During the fourth quarter, we remain primarily focused on our 2 new products, namely, our SigmaQuad radiation-hardened, or RadHard, SRAM products, targeted at aerospace and the defense applications and our patented in-place associative computing technology, or APU, for artificial intelligence application. We currently anticipate initial shipments of the RadHard products in the December quarter of 2018. In our discussion with customers, there has been significant interest shown for our new SRAM products that we are calling rad-powered. Our RadHard SRAMs are designed for aerospace applications and the higher elevation satellite and the missiles in very harsh, high temperature and the pressure environments. Due to their ability to tolerate these extreme conditions, this product carry extremely high ASP and the gross margin. By comparison, rad-powered chip could be used in lower elevation, aerospace and the military applications, where the chip design would not require as robust a configuration. This product will have a similar gross margin profile as compared to the RadHard line with low ASPs, which make them attractive for lower-cost applications. We anticipate having the initial orders for the rad-powered product line in the second half of calendar 2018. Overall, we are essentially tracking to the milestones we have previously laid out for the development of our APU. We are completing the table and have been conducting quality checks in preparation for releasing older designs to the fab. We anticipate having the first package parts to test over the summer. In the meantime, we are marketing our highly innovative AI technology to a broad base of industry experts and end market customers across multiple industry and the potential applications, including recommender systems, Natural Language Processing, security and the video applications. Recently, we add a new member to our AI team, who will support our AI marketing with white papers and the building alliance in the academic community. We currently hold 17 U.S. patents and a number of pending patents for our APU in the U.S., China and the Korea. We remain confident that we will execute to our primary business objective of bringing our new RadHard and the rad-powered SRAMs to market and commercializing our APU in fiscal 2019, which we anticipate will broaden our customer base, increase revenue and improve profitability in fiscal 2019 and beyond.