Thank you, Dan. Good morning, everyone. Ricky and I would like to make a few comments and then we will be happy to answer your questions. First off our results for the second quarter of 2015 were simply outstanding. Our net sales grew almost 13%, while our adjusted earnings per share grew 44%. Net sales and our adjusted results for operating profit, operating profit margin, net income and earnings per share were all second quarter records for Acuity. In addition, this was the eighth quarter in a row where we achieved double-digit volume growth. We believe these results are yet again strong evidence of our strategies to provide customers with differentiated, value-added solutions and to diversify the end markets we serve are succeeding, allowing us to further extend our leadership position in North America. These strategies include the continued aggressive introduction of innovative, energy efficient lighting solutions, expansion in key channels and geographies and improvements in customer service and company-wide productivity. Our adjusted profitability for the second quarter was a record for Acuity, even as we continue to invest in our strong sales growth and in areas with significant future growth potential, including the expansion of our solid-state luminaire and lighting controls portfolio as well as our pursuit to be a critical part of the backbone for enabling the internet of things. I know many of you have already seen our results, and Ricky will provide more detail later in the call, but I would like to make a few comments on the key highlights for the quarter. Net sales for the second quarter were $616 million, an increase of almost 13% compared with the year-ago period. Adjusted operating profit for the second quarter of 2015 was $78.7 million compared with adjusted operating profit of $58.2 million in the year ago period. There were minor adjustments in both periods. I find it helpful to add back these small adjustments to both quarters' results to make them comparable. Adjusted operating profit margin for this quarter was a robust 12.8%, up 210 basis points from the adjusted margin reported in the year ago period. Adjusted diluted earnings per share were second quarter record of a $1.8 compared with adjusted diluted earnings per share $0.75 in the year ago period, up 44%. Strong quarterly results indeed. Lastly as Ricky will discuss later, we meaningfully enhanced our already strong financial position this quarter as we now have more than $600 million of cash and cash equivalents on hand, far exceeding our debt of slightly more than $350 million. These results for the quarter were significant improvements over the year ago period. We believe you will find our results for the quarter even more impressive upon further analysis. While net sales for the second quarter grew almost 13% compared with the year ago period. We estimate our sales volume grew more than 15%. This growth was partially offset almost equally by lower price mix and the impact of foreign currency. While it is not possible to precisely determine the separate impact of price and mix changes, we believe that difference was primarily due to lower pricing on like-kind LED luminaires between periods, reflecting the decline in certain LED component cost. Additionally, our sales volume was impacted by harsh weather conditions in certain parts of the U.S. as well as later issues at certain ports of the West Coast. While it is impossible to precisely quantify the impact of these events on our results, we guess that the combined impact these items negatively impacted our shipments in the quarter by one to two percentage points. Increase in net sales was broad-based along most product lines, including sales of certain specialty fixtures as well as certain control solutions more closely associated with new construction as this important market continues to expand. From a channel perspective, we continue to experience strong growth in commercial, industrial, infrastructure as well as gains in home improvement. Our sales growth this quarter was primarily due to our continued focus on projects for new construction and renovation in both non-residential and residential markets as well as continued emphasis on selling higher value-added lighting solutions especially LED luminaires, where sales of our LED products grew by 60% this quarter compared with the year ago period. An extraordinary achievement when one considers that sales of LED-based luminaires at Acuity now account for 42% of our total sales. We believe our rate of growth for LED luminaires continues to far outpace the growth rates of our largest competitors for these types of products, demonstrating our market-leading prowess. Excluding LED luminaires and components, we believe the puts and takes for product pricing were again fairly benign this quarter, while overall material and component costs were slightly positive. Looking at market conditions for the second quarter, we believe the North American lighting market was up mid-single digits during the quarter. This is in contrast with the growth rate of our net sales in North America, which was up more than 15%. Lastly, we believe our channel and product diversification as well as our strategies to better serve customers with new, more innovative lighting solutions and the strength of our many sales forces have allowed us to again achieve meaningful sales growth this quarter. Before I turn the call over to Ricky, I would like to comment on our profitability and strategic accomplishments for the quarter. As we noted earlier, our adjusted second-quarter operating profit was $78.7 million, a robust 12.8% of net sales, up 210 basis points from the adjusted margin reported in the year ago period. Our gross profit margin for the quarter was 41.5%, up 210 basis points compared with the year ago quarter. The expansion of our gross profit margin was primarily due to the benefits of higher net sales, productivity improvements and lower material cost, partially offset by price mix and unfavorable changes in foreign currency exchange rates. Next, adjusted total selling, distribution and administrative expenses were up $20 million or almost 13% similar to the increase in net sales. Adjusted SDA expenses as a percentage of net sales this quarter were flat compared with the prior year at 28.7%. The increase in adjusted SDA expense was primarily due to higher commission cost to support the increase in net sales and higher employee related costs, including incentive compensation partially offset by productivity gains. This point is very important. Another way to view just how robust our second quarter results were is to examine our variable contribution margin for adjusted operating profit and increase in net sales. In doing so, one can see our variable contribution on the incremental sales of $70 million was almost 30%. All-in-all, we had another great quarter. On the strategic front, we continue to make great strides setting the stage for what we believe will be a strong growth and profitability for the balance of 2015 and beyond. From a product line solutions development perspective, we continued our rapid pace of new introductions, expanding our industry-leading portfolio of innovative energy-efficient luminaires and lighting control solutions. As we had noted in the past, we offer customers more than $1.7 million SKUs to choose from, more than three times as many as we had 2008. To our knowledge, no other lighting company provides customers with more choices and solutions than Acuity Brands. Much of this growth in our portfolio has been driven by the expansion of our lighting controls and solid-state product offering. For the second quarter, our LED sales grew 60% compared with year ago period. This is an extraordinary achievement when you consider that if one were to measure the sales of our LED products as a standalone company, we believe it would be the fourth largest lighting luminaire company in North America. We continued to invest and expand our capabilities to drive our integrated tiered solutions strategy. The purpose of the strategy is to leverage our incredibly diverse portfolio by offering customer solutions that best meet their needs whether it would be a single device or a complete holistic integrated lighting solution for the indoor and outdoor needs and everything in between, all with the promise and security from Acuity that you are in good hands and we have your back. This is a compelling and powerful value proposition for our customers. Sales information for our tiered solutions is still in precise and expanding off a small base, we believe our sales growth over 50% year-over-year in these categories. To fully execute this strategy, we have continued to hone our organization structure to be more customer-centric, leveraging our industry-leading access to market and to better allocate resources along each of our tiers, creating the best solutions for our customers' applications. More impressively, our adjusted operating profit margin continued to expand this quarter compared with the year ago period, while sales of LED-based solutions have become an even larger portion of our overall business. Acuity is a clear leader in providing customers with superior lighting solutions, incorporating either conventional or solid-state light sources. The market has come to understand that LED as a light source is no longer a new technology. Now widely accepted, the attention of customers is focused on how they can best control and utilize this light source to optimize their visual environment while realizing additional benefits including its energy-saving characteristics and the opportunity to have a smart connected platform for the Internet of things. Because Acuity truly understands how best to fully utilize the unique capabilities of LED through our smart and simple solutions for virtually any application. We believe we are growing significantly faster than the markets we serve. As I have noted before, our organization has a long and distinguished history of leading and innovating during eras of technology disruption and that is even more true today. As part of our tiered solutions strategy, Acuity Brands is a leader in the evolution to smart buildings and smart cities. We are leveraging our deep customer knowledge, our unmatched access to market in a broad and deep portfolio of indoor and outdoor solid-state and traditional energy-efficient luminaires and lighting controls to bring truly differentiated value to customers, and we are delivering profitable growth and strong financial returns for our shareholders while making these important investments, including acquisitions and strategic alliances to broaden our capabilities to serve customers. As such, we are pleased to announce this quarter, the potential acquisition of Distech Controls as well as a strategic partnership with Sensity Systems, both of which have helped drive our tiered solutions strategy, particularly as it relates to our holistic approach towards the advancements of smart buildings and smart cities. Just a quick comment in both opportunities, Distech based outside Montréal, Canada, is a leading provider of building automation and energy management solutions that allow for the seamless integration of lighting, HVAC, access control, closed-circuit television and related systems. Combination of Distech and Acuity with our broad industry-leading solid-state lighting portfolio, innovative control technologies and integrated digital solutions should contribute to our tiered solutions strategy, offer true end-to-end optimization of all aspects of the building for enhanced occupant experience, quality visual environment, seamless operational energy efficiency, operational cost reductions and increased digital functionality. Distech, while relatively small today with annual sales of approximately CA$70 million, would enhance our tiered solution strategy going forward as we enable smart buildings. We hope this transaction which is subject to Distech shareholders' approval as well as other customary closing conditions, will close before the end of our fiscal year. We will have more to say about this once the transaction is complete. Our strategic partnership with Sensity, a pioneer in light sensory networks will allow us to deliver smart lighting solutions to cities, commercial and retail facilities, airports and universities, focused on improving energy conservation, public services, safety and security and a wide variety of other applications. Additionally, our joint solutions will further transform energy-efficient LED lighting into smart connected platforms for the industrial Internet of things. Strategic opportunities such as these coupled with our internal effort should allow us to continue to diversify and strengthen our foundation and further serve as a robust platform for our future growth that is less reliant on the new commercial construction cycle. We have been able to produce these results because of the dedication resolve over more than 7,000 associate by maniacally focused on serving, solving and supporting the needs of our customers. I will talk more about our future growth strategies and our expectations for construction market later in the call. I would like to now turn the call over to Ricky before I make a few final comments regarding our focus for the balance of 2015. Ricky?