Good afternoon, and thanks for joining us on today's call. Our fiscal 2018 results begin to reflect the strategic actions we've taken to grow Griffon. Full year revenue increased 30% to $2 billion, reflecting the impact of our acquisitions, and our segment adjusted EBITDA from continuing operations was up 24% to $213 million. I'll come back to our operating performance in a moment, but first I'd like to take a few minutes to share some of our key takeaways as we focus on fiscal 2019. It's been nearly two years since we began to strategically reshape our portfolio with the goal of providing increased cash flows and improving our profitability. Our strategic actions included the acquisition of ClosetMaid in October of 2017, the sale of our Plastics business in February 2018 and the acquisition of CornellCookson in June 2018. These actions along with the five bolt-on AMES acquisitions made over the last 20 months have created an operating structure with stronger free cash flow and a diversified portfolio of highly attractive, leading brands in each of their respective categories. The integration process is proceeding as planned. AMES and ClosetMaid have been combined under one leadership team and the integration of ClosetMaid into AMES is progressing. ClosetMaid's first year performance was right on target with our expectations. We're confident about the long-term prospects of this acquisition as part of AMES. We expect significant future improvement in the operating performance of these combined businesses. CornellCookson, we're delighted with the integration that we've seen into Clopay. The CornellCookson acquisition has delivered the performance we expected since its acquisition in June. Our familiarity with the CornellCookson business and personnel prior to the acquisition along with the highly aligned strategic and cultural fit of the businesses are expediting this transition. We continue to see CornellCookson as a fantastic complement for our Clopay doors business. Clopay is the leading residential garage door manufacturer in North America and it also serves the market for commercial panel doors. With the CornellCookson acquisition we've added to Clopay the U.S. leader in commercial rolling steel products. We expect this powerful combination to accelerate profitability in the years ahead. Although we spend more time on our larger acquisitions, the bolt-on ones are also making an important impact. Over the past two years, we've acquired Kelkay and La Hacienda in the United Kingdom. With these businesses, we've now established the U.K. as our fourth home market. We have a strong management team at AMES U.K., that has made tremendous progress in a relatively short period of time and we have high expectations for these businesses in the years to come. Our other smaller acquisitions in the United States and Australia are helping to strengthen our position in those markets through expanding our product portfolio and increasing our market presence. We've been able to identify and acquire these businesses at attractive valuations and seamlessly integrate them into our operations. As we continue to integrate these acquisitions and realize revenue and margin improvement opportunities, we expect to steadily increase Home & Building products' EBITDA margins. We remain positive on the outlook for our Home & Building product segment despite the concerns recently expressed by others about the U.S. housing sector. We continue to grow revenues and improve our profitability through product innovation and category expansion, efficiency initiatives and acquisition integration. There's been no slowdown in these trends subsequent to our fiscal 9/30 yearend. Moving to our capital allocation strategy, we take a multipronged approach with the goals of driving both organic and inorganic growth, deleveraging our business and returning cash to shareholders. As a result of our portfolio reshaping, we've enhanced our free cash flow generation and in fiscal 2019, we expect free cash flow to exceed 100% of net income, with a significantly reduced capital expenditure profile. We are keenly focused on directing our capital to reduce our net debt to EBITDA leverage, from its current 5.5 times, calculated as defined in our credit agreement, to 3.5 times over the next few years. As part of our growth strategy, we will continue to target strategic bolt-on acquisitions, while remaining disciplined with our valuation and hurdle rates. Further as we demonstrated throughout the years, we will continue to return cash to shareholders, primarily through our quarterly dividend program. Earlier today our Board authorized $0.0725 per share dividend payable on December 20th to shareholders of record on November 29th. This is a 4% increase over the prior year quarterly dividend and our seventh consecutive year of increasing dividends. Since its inception, our regular dividend program has grown at an annual compound rate of 20% per year and additionally in April of this year, we returned cash to shareholders via $1 per share of special dividend. Next, I'd like to provide a brief update on our segments. So let's start with Home & Building product. Full-year sales increased 48% to $1.7 billion, driven both by the contributions from the recent acquisitions and 7% organic growth. Segment adjusted EBITDA grew by 40% to $177 million driven by the increase in revenue, partially offset by the effect of higher input costs, including tariffs and commodities and the incorporation of the acquisitions, initially operating at lower margins in our existing businesses as expected. We continue to see strong demand for our products across the segment. It is important to note that as a result of our strategic repositioning and the steady evolution of our products, we have significantly diversified our businesses across product lines and markets. As a result, the residential new construction market is not the primary driver of our door business. For AMES, our product portfolio continues to focus on professional and consumer tools and outdoor lifestyle products. We estimate that less than 10% of our combined Home & Building products businesses serve residential new construction. The vast majority of the growth in Clopay sales and margins has been focused on repair and remodeling activity and our investments in product design and production capacity that enabled us to better serve existing homeowners who desire premium high-end doors as part of their remodeling. Additionally, with the recent acquisition of CornellCookson, our doors portfolio now includes increased commercial door solutions, further diversifying our offering. Lastly, the addition of ClosetMaid to AMES has increased our reach into the home, with sales in that business is principally driven by the general health of the economy, rather than construction cycles. Let's turn to Telephonics, our Defense Electronics business, fiscal 2018 revenues as expected decreased to $326 million compared to the prior year of $412 million. Segment adjusted EBITDA from continuing operations declined to $36 million from $46 million, backlog at the end of September was $345 million, which is slightly down year-over-year, book-to-bill for the full year was approximately one-to-one showing that bookings and sales are stabilizing. Overall, we remain confident in the outlook of our Defense Electronics segment as we have a healthy pipeline of US and international opportunities to capture increased spending within the intelligence and surveillance sector, particularly as it relates to naval and army readiness, which has been increased under the budget appropriations. Overall we're extremely positive about the untapped earnings potential across all of our businesses. I'll turn it over to Brian to go through the financials with a little more detail.