Thanks, Karen. As we embark on our new fiscal year, I'd like to take a minute to reiterate our strategy. We are demonstrating that our core lighting business is a durable performer in all markets, including the current market; we are executing on a transformation of this business. We're in the process of making it better, smarter and faster, to transform the service levels to our customers and our new product development cycles. With Distech and Atrius, we have attractive, strategically impactful technology assets that we believe we can build into a very valuable business over time. Finally, we are demonstrating consistent cash generation. And we have the opportunity to use that cash to grow our current businesses and invest in new businesses, while managing our capital structure, as we have begun to do with our share repurchases this quarter. As Karen described, net sales of $891 million were 5% below the prior year and 8% below the prior year, excluding acquisitions. During the quarter, we made the decision to be aggressive in the marketplace. Thanks to a myriad of actions across the company, we were able to make strategic investments in price, while also maintaining our gross profit margins. As the market has changed our businesses flexing to where we see opportunity. This quarter, we grew sales through the retail channel and an infrastructure and industrial markets. While we were able to grow in those areas, many of the end markets we serve continue to be negatively impacted by the impacts of COVID. There is no better illustration of this than the geographic inconsistency that we saw across the country. Our sales fluctuated widely, depending on the health and economic situation in different regions of the country, with sales up in some territories, and down in others. I would also like to take a minute to acknowledge that while COVID is no longer new, it also has not gone away. And it is no less dangerous to our associates in our operations. We are and need to continue to be just as diligent about our processes to protect the health and well being of our associates and to ensure the continuity of our operations. Turning to product development, our complimentary strength and product development, go-to-market and supply chain have allowed us to continue to change the market. We have a broad offering a product position to compete in multiple end markets. Our product development activity remains strong in this challenging environment, and we continue to invest in innovative product solutions. We are expanding our support for germicidal UV products by developing a portfolio of products that serve a variety of needs. We previously announced the partnership with Ushio related to Care222 technology. And I'm pleased to announce we have entered into a strategic agreement with PURO lighting and Violet Defense related to broad-spectrum UV technology. While the size of the market remains to be determined, and our initial expectations are modest, we believe we have the right combination of product development, go-to-market and supply chain that allows us to scale as the market develops. We are uniquely positioned to support customers with our luminaires controls and building management portfolio. Our controls portfolio also continued to expand. This quarter we launched the sensor switch Just One Touch, or JOT wireless control solution, a contractor friendly room control system, which allows simple wireless, dimming, and local control. This technology enables pairing of a JOT enabled devices and luminaires without the need for additional 0 to 10 volt dimming wires, mobile apps or additional software. JOT enabled products feature a Bluetooth radio, which wirelessly interfaces with other enabled devices to provide switching, dimming, daylight harvesting, and presence detection. Finally, we continue to have strong traction with our contractor select portfolio, which on a comparable basis was up 11% over the prior year as we were able to respond to discretionary opportunities and support additional home center business. As I mentioned, we have also continued to make progress on the execution of our digital transformation, which we are calling better, smarter, and faster. Simple examples of this include shortening our lead times, and allowing all of our ecosystem partners including contractors, distributors, and agencies, to know the status of their orders in real time. You are already starting to see the impacts of this in higher service levels. We're having great success recruiting talented and engaged technologists to help drive this forward. We are pleased with the progress and excited about the possibilities. Turning to capital allocation, our priorities remain to first grow our current businesses. Second to grow through M&A, and third to return cash to shareholders by maintaining our dividend and repurchasing shares. In the last year, we have invested in people and capital related to our digital transformation and product innovation. We completed two acquisitions, TLG and LocusLabs and continue to look for other opportunities to extend our capabilities, particularly in the technology space, we paid dividends of $20 million, and we repurchase almost 2% of our shares outstanding in the fourth quarter. We are demonstrating both our ability to generate cash as well as our ability to deploy that cash for long term value creation. Before I turn the call over to you for questions, I want to say that I am pleased with our performance this quarter, and our ability to generate cash in this challenging environment. Looking ahead, there is still great uncertainty around demand and the timing of any economic recovery. Therefore, we expect this new fiscal year will present us with challenges, some continuing and no doubt some new. We will continue to manage to this uncertainty. And it is our intention to be aggressive where we believe we need to be including taking any actions that we deem necessary around price. We believe that we have the financial strength and the resolve to manage the effects of the pandemic and to emerge stronger. Over the long term, we have the opportunity to more broadly adapt the company to expanding opportunities in our core businesses and to develop new ones. We have the market position, the people and the cash flow to become a larger, more dynamic company that delivers for our customers, our associates and our shareholders. With that, I'll turn it over for questions. And we welcome Ricky Reece, our President to join Karen and me for the question and answer period.